OMEGA ORTHODONTICS INC
10KSB, 1999-03-30
MANAGEMENT SERVICES
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                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                  FORM 10-KSB
(Mark One)

     [X] ANNUAL REPORT UNDER SECTION 13 or 15(d) OF THE SECURITIES  EXCHANGE ACT
         OF 1934

     For the fiscal year ended December 31, 1998

                                       OR

     [ ] TRANSITION REPORT UNDER SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE
         ACT OF 1934

           For the transition period from __________ to ____________.

                        Commission File Number: 0-23055

                            Omega Orthodontics, Inc.
                 (Name of Small Business Issuer in Its Charter)

           Delaware                                      95-4596853
(State or Other Jurisdiction of            (I.R.S. Employer Identification No.)
Incorporation or Organization)

3621 Silver Spur Lane, Acton, California                 93510
(Address of Principal Executive Offices)               (Zip Code)

                                 (805) 269-2841
                (Issuer's Telephone Number, Including Area Code)

     Securities registered under Section 12(b) of the Exchange Act:  None

     Securities registered under Section 12(g) of the Exchange Act:

                          Common Stock, $.01 par value
                   Redeemable Common Stock Purchase Warrants

      Check  whether the issuer:  (1) filed all reports  required to be filed by
Section 13 or 15(d) of the  Exchange  Act during the past 12 months (or for such
shorter period that the  registrant was required to file such reports),  and (2)
has been subject to such filing requirements for the past 90 days. Yes X No

      Check if there is no disclosure  of delinquent  filers in response to Item
405 of Regulation S-B is not contained in this form,  and no disclosure  will be
contained,  to the  best of  registrant's  knowledge,  in  definitive  proxy  or
information statements incorporated by reference in Part III of this Form 10-KSB
or any amendment to the Form 10-KSB. [ ]

      The  issuer's   revenues  for  the  year  ended  December  31,  1998  were
$7,387,585.

      The aggregate market value of the voting stock held by  non-affiliates  as
of February 27, 1999 was $2,486,584.  The amount was computed by reference to
the average bid and asked  prices of the Common Stock on that date on The Nasdaq
Stock Market.

      As  of  February  27,  1999,   5,052,584   shares  of  Common  Stock  were
outstanding,  and  2,070,000  Redeemable  Common Stock  Purchase  Warrants  were
outstanding.
<PAGE>
                                     PART I

                           Forward Looking Statements

      Except for the historical  information contained herein, the discussion in
this Report and any document  incorporated  herein by reference contains certain
forward-looking  statements  that  involve  risks  and  uncertainties,  such  as
statements of the Company's  plans,  strategies,  objectives,  expectations  and
intentions.  The cautionary  statements made in the Management's  Discussion and
Analysis - "Safe Harbor Statement under the Private Securities Litigation Reform
Act of  1995"  should  be  read  as  being  applicable  to  all  forward-looking
statements  wherever  they appear.  The  Company's  actual  results could differ
materially  from those  discussed or  incorporated  therein.  Factors that could
cause or contribute to such differences  include those discussed in Management's
Discussion  and  Analysis  as well as those  discussed  elsewhere  herein or the
documents incorporated herein by reference.

Item 1.     Description of Business

Introduction

      Omega  Orthodontics,  Inc. ("the Company" or "Omega") provides  management
and marketing  services  primarily to  Orthodontic  and other  specialty  dental
practices in the United  States.  Since its inception in August 1996,  Omega has
provided  these  services on a fee for services  basis and following its initial
public offering on October 1, 1997, the Company typically continues to offer its
services under an affiliate relationship with each practice, whereby the Company
purchases the equity  interests in a management  services  organization  ("MSO")
that holds certain assets of and is associated  with an affiliate of the Company
("Affiliated  Practices"  or  "Orthodontic  Affiliate(s)")  and  enters  into  a
long-term management services agreement  ("Management  Services Agreement") with
the Orthodontic Affiliate.

      As of  December  31,  1998,  the  Company  had  15  operating  Orthodontic
Affiliates,  consisting  of 18  doctors  in 10  states.  Of the  15  Orthodontic
Affiliates,  one is based on an interim  management  agreement with the practice
under terms similar to its standard Affiliation Agreements.

Recent Developments

      On March 15, 1999 the  Company  executed a certain  Agreement  and Plan of
Merger  among  Pentegra  Dental  Group,  Inc.,  a  Delaware  corporation,  Omega
Acquisition  Corporation,  a Delaware  corporation,  the  Company  and Robert J.
Schulhof.  Pursuant to the terms of the Agreement,  each share of Company Common
Stock  will be  converted  into the right to  receive  such  number of shares of
issued,  fully paid and nonassessable common stock of Pentegra which is equal to
1.8 million  divided by the number of issued and  outstanding  shares of Company
Common  Stock.  Management  believes  that the merger  will bring  together  two
organizations  that share  common  values  and have  compatible  strategies.  In
addition  Management  believes  that  the  merger  will  significantly   enhance
shareholder value by enabling the combined assets of Pentegra and the Company to
produce a higher  return on capital  than the Company  could  achieve on a stand
alone  basis.  The Company  believes  that the merger  will enable the  combined
company to be an effective  competitor  in an industry that is becoming more and
more competitive.

      The merger is subject to shareholder  approval, as well as other customary
conditions.  The Companies  expect to provide  details of the proposed merger to
their  shareholders  prior to seeking their approval at a special meeting of the
shareholders called for such purpose.

Business Operations

      Pursuant to its  Management  Service  Agreements,  the Company  receives a
monthly management fee for providing  facilities,  support staff and supplies to
its  Affiliated  Practices  and  institutes  a program of  systems,  methods and
procedures  the Company refers to as the Omega  Exceptional  Practice Model (the
"Model").  The  Model  is  designed  to  increase  the  Orthodontic  Affiliate's
profitability by focusing on and improving customer service while simultaneously
reducing costs and increasing operating efficiency.

      Since its  inception,  Omega  has  sought to  affiliate  with  established
orthodontic  and other specialty  dental  practices that Omega believes have the
potential for significant growth utilizing the Model. Omega considers  financial
and  operational   factors  that  include  the  practice's  gross  income,  cost
structure,  existing treatment contracts,  fees,  schedules,  referral rates and
sources,   health   maintenance   organization   relationships,   case   starts,
appointments  per  day  and  average  treatment  times.   Omega  also  evaluates
demographic  factors that include the  practice's  location  with respect to the
average income levels and concentration of families with children in the area.

      The Company's strategy is to (i) enter into affiliation  relationships and
Management Service Agreements with established  orthodontic  practices that meet
the Company's  criteria and (ii) achieve  operating  efficiencies  and increased
profitability  for each such practice through  implementation  of the Model. The
Model is designed to permit the practice to meet or exceed patient  expectations
by (a) offering  flexible payment plans, (b) scheduling  convenient  appointment
times,  (c) ensuring that treatment is delivered on time, (d) updating  patients
and their referring  dentists  regularly on treatment  programs and (e) training
staff to anticipate and address patient needs.

      To date, the Company has focused its marketing efforts on the practices of
the  approximately  4,500  orthodontists  over  the  age of 47 who  the  Company
believes are planning their  transition to retirement.  The Company  believes it
can generally  place a higher value on a mature  practice  than other  potential
affiliates or buyers, many of whom are recent orthodontic graduates. The Company
believes that this higher valuation,  combined with consideration in the form of
a combination of cash,  notes and the Company's Common Stock and the opportunity
to  delegate  managerial  and  marketing   responsibilities  to  an  experienced
management  team,  generally  makes  affiliation  with the Company an attractive
alternative  for  orthodontists  planning their  transition to  retirement.  The
Company also targets younger orthodontists who may want to merge their practices
with the practice of an orthodontist in transition or take over such a practice.

The Orthodontic Industry

      General.  Omega believes that the annual market for orthodontic  treatment
and  services is  approximately  $3.6  billion.  Based on U.S.  census data that
indicate that the number of children  between the ages of 5 and 19 will increase
by  approximately  10.4 million by the year 2000,  the Company  expects that the
growth in this population  group will result in increased demand for orthodontic
services.  The  orthodontic  marketplace  is highly  fragmented  and consists of
approximately 9,000 practicing orthodontists, a significant majority of whom are
sole  practitioners.  Omega believes that many of the  orthodontists in practice
today have excess  patient  capacity  and lack the  training  and  resources  in
management  and marketing  techniques to fill that capacity  effectively.  It is
Omega's  belief  that less than 5% of the  orthodontic  practices  in the United
States are presently  managed by independent,  professional  management  service
organizations and that an opportunity  exists for the Company to market and sell
its services to the orthodontic practices that are not currently managed by such
organizations.

      The  projected  growth of the  orthodontics  market  derives  from several
demographic and economic factors.  Omega believes that the number of patients of
prime  orthodontic  treatment  age (12 years old) will likely  remain at a level
that is 15%  higher in the 10 years  ending  in 2002  than in the prior  10-year
period. Also, although orthodontic  treatment has been historically viewed as an
expensive  elective,  advances in practice methods and technologies have made it
relatively more affordable.  As a result,  orthodontic treatment is being sought
by a broadening segment of American society.

      Orthodontic  Practice Dynamics.  Although there exists a large and growing
demand for orthodontic  services in the United States, the Company believes that
the  orthodontic  industry  is  presently  ill-prepared  to  meet  that  demand.
Orthodontists,  the vast  majority  of whom are sole  practitioners,  are  often
highly skilled clinicians but generally are not trained in marketing  themselves
as professional  service  providers.  Most rely on referrals from other dentists
and from  current or past  patients.  Accordingly,  the  Company  believes  that
achieving sustainable growth through referrals requires both clinical excellence
and a patient focus that emphasizes value, flexibility and efficiency.

      In  order  to   increase   profitability,   the  Company   believes   that
orthodontists  must improve their  management and marketing  techniques.  Unlike
many other  medical  and dental  specialties,  orthodontics  involves  treatment
delivered  over a period  of two to three  years  for a fixed  fee.  Much of the
treatment can be provided  efficiently by the  orthodontist  delegating  certain
clinical and communications  tasks to trained  assistants.  The Company believes
that  creative  management  and  effective  delegation  will  reduce per patient
treatment  costs.  In  addition,  the  Company  believes  that the well  managed
orthodontic  practice will also be able to handle a larger  patient  base,  and,
with a patient  centered  emphasis on the quality and efficiency of the services
it offers, will expand that base through professional and patient referrals.  As
a result, the Company believes that an orthodontic practice with a qualified and
capable  orthodontist  operating  under a well-designed  efficient  schedule and
utilizing  professional   management  and  marketing  practices  is  capable  of
enhancing its profitability.

      Market for Orthodontic  Practices.  The value of orthodontic  practices in
the United States has fallen for the past several years. The number of potential
sellers, generally orthodontists approaching retirement age, is relatively large
compared  to the  potential  purchasers.  This  downward  pressure on prices for
orthodontic  practices results primarily from the fact that approximately 4,500,
or 50%, of the practicing orthodontists in the United States are over the age of
47. The  Company  believes  that many are  looking to make a  transition  out of
active practice while realizing as much value as possible from the goodwill they
have built up over their years in practice.

      State laws governing the practice of dentistry and its specialties and the
shrinking  number of orthodontic  graduates  intending to practice in the United
States have combined to limit the number of potential  purchasers of orthodontic
practices.  State dental  practice  statutes and  professional  codes  generally
provide  that only  orthodontists  may own,  operate or  control an  orthodontic
practice.   These  restrictions  have  functioned  to  depress  the  market  for
orthodontic  practices  and  have  inhibited  the  development  of  professional
management in the industry.

      Another major factor in limiting the value of orthodontic practices is the
historic  oversupply of orthodontists in the United States which has reduced the
number of recent  orthodontic  graduates.  In addition,  many of the more recent
graduates are foreign  students who plan to return to their own  countries.  The
orthodontic  graduates who seek to buy a practice  generally  have student loans
and limited financial  resources.  As a result,  Omega believes that the average
purchase  price for an  orthodontic  practice has fallen from roughly one year's
gross revenues to  approximately  70% of that number.  In addition,  the selling
orthodontists  often  must  finance  the  purchase  by  accepting  a note  for a
significant part of the purchase price and, in order to ensure that the practice
performs  well  enough to  service  the debt,  often must stay  involved  in the
management and marketing of the practice.

Business Strategy

      Over  the  past  year,  the  Company's  strategy  has been to seek out and
affiliate with established orthodontic practices that it believes have potential
for  significant  growth  utilizing  the  Model.  Upon  the  consummation  of an
Affiliation,  the Company implements the Model in an effort to achieve operating
efficiencies and increase profitability for the practice.

      At the present time, the Company believes that due to its size and capital
resources limitations, the ability of the Company to continue external expansion
will depend upon the  availability  of additional  financing to fund  additional
affiliations,  which  may be  obtained  through  the  development  of  strategic
alliances  with other  companies.  Over the past year, the Company has evaluated
and held  discussions  regarding such potential  strategic  alliances with other
companies.  In doing so, the  Company  has been  following a policy that it will
publicly  announce  proposed  transactions  only upon the signing of  definitive
agreements.  However,  no assurance can be given that discussions  regarding any
particular affiliation will lead to the signing of definitive agreements.

      The Company's  future success will largely depend upon the  development of
strategic alliances mentioned above or its ability to increase the internal rate
of return  from its current  practices,  as well as to lower  current  operating
costs.  The Company  believes  that the  addition of nine new  practices  in the
twelve months ended  December 31, 1998,  three of which were  consummated in the
third quarter of 1998, will contribute significantly to future revenues.

      In  affiliating  with  the  new  practices  and in  searching  for  future
affiliates, the Company will continue to conduct a comprehensive analysis of the
prospective affiliate, including a thorough financial and operational review and
evaluation of staff, facilities,  equipment and systems.  Initially, an estimate
of the current value of the practice is calculated based on the practice's gross
income,  net profit and new treatment  contracts written during the prior twelve
months. The Company evaluates the practice's  capacity for improvement under the
Model by  analyzing  (i) the  number of new  patient  exams,  treatment  starts,
patients in active  treatment  and patients  seen per day, (ii) the fees charged
for  different  treatments,  (iii)  the  costs  incurred  by  the  practice  for
employees,  facilities,  supplies  and  laboratory  work and (iv) the  number of
treatment  chairs and dental and clinical  assistants  and the square footage of
office space employed by the practice.  Also,  current staff are  interviewed to
determine their  suitability for and commitment to the practice,  and facilities
and equipment are reviewed to ensure that they will support a larger and growing
practice without significant  additional cost. Finally, the Company analyzes the
prospective  affiliate's  current  systems for starting new patients,  reviewing
treatment  programs,  scheduling,   communicating  with  patients  and  referral
sources,  marketing  and  controlling  expenses,  and the cost of  upgrading  or
replacing the systems.

      The Company  seeks  practices  that have the  capacity  to increase  their
profitability  initially through improved  performance on existing patient bases
rather  than  through  immediately  increasing  new patient  exams.  The Company
generally   requires   that   practices   demonstrate   the  potential  to  grow
approximately  40%  with a  relatively  small  increase  in new  patient  exams.
Practices that have developed strong  professional  referral  relationships  and
have  attractive  locations and facilities are preferred over those that rely on
mass marketing techniques and health maintenance  organization  relationships to
grow.

      The Company also  evaluates  demographic factors  affecting  the practice.
Practices  located where there are significant  concentrations  of families with
young  children  are  attractive,  particularly  when the  families  have higher
incomes than the national  average and these  populations are stable or growing.
To date, the Company has focused its efforts on locating  practices in the South
or far West of the United States. At year end 1998,  Affiliates were situated in
the following locales:  Goodyear and Bullhead City,  Arizona;  Huntington Beach,
Acton, Hawthorne, Garden Grove, Woodland Hills, and Encino, California; Colorado
Springs,  Colorado;  Champaign,  Illinois; Elko and Reno, Nevada; Austin, Texas;
Conyers,  Georgia; Bend, Oregon; Glen Allen, Virginia; and Watertown,  Brookings
and Sisseton, South Dakota.

      If the practice  satisfies the Company's  criteria for an affiliation,  an
offer is made for the  practice to become an  Affiliated  Practice.  The Company
outlines  proposed  financial terms of the affiliation,  including the Company's
valuation  of the  practice  and the  amount of cash,  notes  and  shares of the
Company's  Common  Stock that the Company  proposes to pay to acquire the equity
interests in the MSO associated with the practice. Once the basic business terms
of the  affiliation are agreed to, the parties proceed to execute an Affiliation
Agreement and the related practice Management  Services  Agreement.  The Company
has paid, on average for each of its current Affiliated Practices,  an aggregate
purchase price per MSO of approximately  $567,000, of which the cash portion was
approximately  $292,000 and, in certain  cases,  issued notes  bearing  interest
ranging between 8.0% and 8.5% and ranging between $30,000 and $374,000.

      Implementing  the Omega  Exception  Practice  Model.  The Model is patient
centered and designed to promote  customer  service and increase the Orthodontic
Affiliate's  productivity  while permitting the  orthodontist  practicing at the
Orthodontic  Affiliate (the  "Affiliated  Orthodontist")  to continue to deliver
quality  orthodontic  treatment.  The  Model  focuses  the  orthodontic  team on
understanding  patient  expectations  and provides the orthodontic team with the
training,   systems  and  other  tools   necessary   to  meet  or  exceed  those
expectations. The Model is generally implemented in the Affiliated Practice over
a period of 12 months and involves  the active  participation  of the  Company's
professional staff, the Affiliated Orthodontist and his or her staff, as well as
a  practice   facilitator   assigned  by  the  Company  to  oversee  the  entire
installation of the Model, monitor its progress and provide follow-up support.

      Customer service  permeates all aspects of the Model. The Company provides
a scheduling  system that offers  patients a wide choice of  appointment  times,
including night and weekend  appointments.  The scheduling system also carefully
plans the Affiliated Orthodontist's time so that the patient is seen on schedule
and the treatment is performed within the allotted  appointment  time. The Model
offers flexible payment plans that meet the varying financial  situations of the
patients and provides  for the review of  insurance  benefits and credit  issues
with the  patient in advance so that  patients  coming to a first exam will have
sufficient information at the end of that exam to commit to the proposed plan of
treatment.

      The Company  believes  that good  communication  between  patients and the
orthodontic team is essential to building successful relationship and developing
customer satisfaction. The Company trains the Affiliated Orthodontist and his or
her staff in  interpersonal  skills and  communication  techniques and carefully
plans and scripts patient  interactions so that the orthodontic  team is attuned
to patient needs and can handle their questions accurately and efficiently.  The
staff  is  instructed  to  make  courtesy   calls  to  patients  after  long  or
particularly  difficult appointments to inquire about patient comfort and answer
questions.  In addition,  the Model uses computerized analysis and video imaging
to provide the patient with a clear  understanding  of the  proposed  treatment,
including all planned tooth and jaw movements, and its intended results.

      In order to enhance  the total  dental care the  patient  receives  and to
improve the Orthodontic  Affiliate's  professional  referral sources,  the Model
also encourages  frequent  communication  between the  orthodontic  team and the
referring dentist.  Automated diagnostic letters that include a treatment status
report  and video  images  of the  patient  are  periodically  delivered  to the
referring  dentist.  Brief  seminars  on current  orthodontic  developments  are
planned from time to time at the Orthodontic Affiliate's office in order to keep
referring  dentists and their staffs informed and to promote  opportunities  for
professional  and staff  interaction.  By encouraging  the close  integration of
orthodontic and general dental  services,  the Model promotes  improved  overall
dental care for the patient and fosters  strong  relationships  with the general
dentists for future referrals.

      The  Company  believes  that a more  productive  practice  also serves the
interest  of the  orthodontic  patients.  In order to increase  the  Orthodontic
Affiliate's  productivity,  the Model requires the orthodontic team to establish
operational goals, such as increasing the number of treatment starts, percentage
of patients seen on time and the revenue generated per minute of chair time. The
orthodontic  team also sets  financial and quality  goals for the  practice.  In
order to assist the orthodontic  team in  accomplishing  these goals,  the Model
contains  written  policies and procedures for the orthodontic team to adopt and
follow.  In addition,  the Model will generally require either an upgrade to the
Orthodontic   Affiliates   present  systems  or  the   installation  of  a  new,
computerized  operational and financial reporting system so that progress can be
measured regularly.

      The Company believes that  implementation of the Model generally should be
accomplished  over a 12 month  period.  The  program is  overseen  by one of the
Company's  experienced practice  facilitators who coordinates the efforts of the
orthodontic  team  and  the  Company.   The  practice   facilitator  visits  the
Orthodontic  Affiliate monthly during this period to train the orthodontic team,
install systems and programs and audit and debug their  performance.  By the end
of the first 12 months, the Orthodontic  Affiliate generally will have completed
the following tasks: (i) established a new staff organizational  structure; (ii)
installed a communication and marketing system;  (iii) installed a sophisticated
scheduling  system to increase  treatment  productivity;  (iv) instituted a new,
flexible fee and payment program;  (v) installed a new or upgraded financial and
operational reporting system; (vi) conducted staff relationship training;  (vii)
conducted  initial and final  patient  surveys;  and (viii)  installed a patient
communication and treatment completion review program.

Agreements with Affiliated Orthodontists

      The Company  affiliates  with  orthodontic  practices  through a series of
contractual arrangements.  Initially, the Company and an Affiliated Orthodontist
enter into an  Affiliation  Agreement  through  which the Company  acquires  the
equity  interests  in the MSO  associated  with  the  Affiliated  Orthodontist's
practice. (The Company may cause a wholly-owned subsidiary to acquire the equity
interests in the MSO to reduce adverse tax  consequences  in certain cases.) The
Affiliated Orthodontist,  who generally practices through and holds the practice
assets  in a  professional  corporation,  converts  that  entity  into a general
corporation (the MSO) and creates a new professional  corporation  through which
the  Affiliated   Orthodontist   continues  to  provide  orthodontic  care  (the
Orthodontic  Affiliate).  The Company  acquires the equity interests in the MSO,
and the Affiliated Orthodontist causes the Orthodontic Affiliate to enter into a
long-term Management Services Agreement with the Company.

      Through the Management Services  Agreement,  the Company provides practice
management and marketing services,  facilities and non-professional personnel to
the Orthodontic  Affiliate for a monthly fee. In order to provide for an orderly
transition in the event that the Management  Services Agreement is terminated or
expires or the  Affiliated  Orthodontist  ceases  practice with the  Orthodontic
Affiliate,  the  parties  enter  into a  Stock  Put/Call  Option  and  Successor
Designation Agreement (the "Put/Call Agreement"). This agreement creates for the
Affiliated  Orthodontist  certain  rights  and  obligations  to  repurchase  the
practice  assets held by the Company in the event that the  Management  Services
Agreement is  terminated  and grants the Company  certain  rights to designate a
successor  orthodontist to purchase the stock of the Orthodontic  Affiliate when
the  Affiliated   Orthodontist  ceases  practice  through   retirement,   death,
disability or in other enumerated cases.

      Affiliation Agreement.  The Affiliation Agreement is the mechanism through
which the Company  acquires the equity  interests in the MSO of the  Orthodontic
Affiliate,  typically in exchange for a combination  of cash, a promissory  note
and shares of Common Stock of the Company.  The  completion  of the  transaction
under the  Affiliation  Agreement is subject to certain  conditions,  including,
without  limitation,  that  there  has been no  material  adverse  change to the
Orthodontic  Affiliate between the time the Affiliation  Agreement is signed and
the  transaction  is closed and that the  Orthodontic  Affiliate and the Company
have entered into the Management Services Agreement and the Put/Call Agreement.

      Management  Services  Agreement.   Pursuant  to  the  Management  Services
Agreement,  the Company  provides the Orthodontic  Affiliate with  comprehensive
management,  financial and marketing services and facilities,  equipment (in the
control of the  Orthodontic  Affiliate,  where  required by statute) and support
personnel  required  by  the  Orthodontic  Affiliate  to  operate  its  clinical
orthodontic  practice.  The Company maintains existing orthodontic  equipment at
the offices of the  Orthodontic  Affiliate at the Company's  expense and,  after
consultation  with the Affiliated  Orthodontist and agreement upon the equipment
needs of the  Orthodontic  Affiliate,  purchases  new  equipment  for use by the
Orthodontic Affiliate.  The Company is appointed the sole and exclusive business
manager of the  Orthodontic  Affiliate.  In  addition to  providing  facilities,
equipment  (in the  control of the  Orthodontic  Affiliate,  where  required  by
statute) and support services,  the Company undertakes all purchasing,  payment,
billing,  collection  and payroll  functions for the  Orthodontic  Affiliate and
facilitates the implementation of the Model.

      The  Orthodontic  Affiliate  is solely  responsible  for and has  complete
control and supervision over the professional  aspects of its practice,  as well
as the provision of all professional  services,  including,  without limitation,
the selection of the course of treatment for a patient,  procedures or materials
to be used as part of such  treatment and the manner in which such  treatment is
carried  out.  The  Orthodontic  Affiliate  has sole  authority  to  direct  the
business,  professional  and  ethical  aspects  of its  practice.  It makes  all
professional  hiring  decisions,  renders  patient  care,  and keeps all patient
dental records. The Orthodontic  Affiliate is also responsible for entering into
an  employment  agreement,   including  non-competition  provisions,  with  each
orthodontist  engaged by it, including the Affiliated  Orthodontist,  and paying
all  salaries  for  dental  professionals,   professional  licensure  and  board
certification fees and professional liability insurance premiums.

      The Management  Services Agreement typically has an initial term of twenty
(20) years and is renewable for two successive ten (10) year periods. During the
initial term and any renewal  term,  the  Management  Services  Agreement may be
terminated by the Company or the  Orthodontic  Affiliate only for "cause," which
includes the bankruptcy of or a material default by the other party. In exchange
for the performance of its duties and obligations under the Management  Services
Agreement,  the Company receives a monthly management fee. The fee, which varies
somewhat from practice to practice,  is generally 65% to 75% of the  Orthodontic
Affiliate's gross collections for the period.  From the monthly fee, the Company
pays all of its expenses in  providing  services to the  Orthodontic  Affiliate,
including,  without  limitation,  the  salaries  and  benefits of the  Company's
employees,  the costs of any consultants,  corporate overhead, lease obligations
and taxes. In the event that the gross  collections of an Orthodontic  Affiliate
in a given  month are not  sufficient  to pay the  entire  amount  of  salaries,
benefits and other direct costs  payable by the  Orthodontic  Affiliate  and the
Company's  monthly fee for such month,  the Company  anticipates  making routine
advances to the  Orthodontic  Affiliate to fund any  shortfalls  for such month.
Such  advances  will  generally  be repaid by the  Orthodontic  Affiliate to the
Company  without  interest as adequate  funds are  generated by the  Orthodontic
Affiliate in subsequent months.

      Put/Call Agreement.  The Put/Call Agreement governs the dissolution of the
affiliation between the Orthodontic Affiliate and the Company, whether caused by
a termination or expiration of the Management  Services Agreement or as a result
of the cessation of practice by the  Affiliated  Orthodontist.  In the case of a
termination or expiration of the Management Services Agreement,  the Orthodontic
Affiliate  may be required to  repurchase  the assets of the MSO utilized in the
practice of the Affiliated  Orthodontist as set forth on the MSO's balance sheet
as of the end of the month  immediately  preceding the date of such  termination
(when the  termination  is  initiated  by the  Company) or may have the right to
repurchase  such assets (when the  termination  is initiated by the  Orthodontic
Affiliate). Such assets typically will include leasehold improvements, fixtures,
furniture,  furnishings,  equipment, inventory, supplies and intangibles. In the
event that the Company initiates the termination,  the Orthodontic  Affiliate is
typically  required  to pay book  value  for the  assets  as shown on the  MSO's
balance  sheet,  and,  in the  event the  Orthodontic  Affiliate  initiates  the
termination, the Company is typically required to pay an amount equal to the sum
of (a) the amount of cash paid to the  Affiliated  Orthodontist  by the  Company
under  the  Affiliation  Agreement,  (b) the  original  principal  amount of the
Promissory  Note (if any) issued by the Company to the  Affiliated  Orthodontist
under the Affiliation  Agreement,  and (c) the value of that number of shares of
Common  Stock  issued  to the  Affiliated  Orthodontist  under  the  Affiliation
Agreement,  such value to be determined by multiplying  such number of shares by
the average last sales (or closing) price for the Company's  Common Stock on the
Nasdaq  Small Cap Market for each of the 60 trading days  immediately  preceding
the date the notice of the Orthodontic  Affiliate's  determination to repurchase
such assets is delivered to the Company. When the Affiliated Orthodontist ceases
practicing  with the Orthodontic  Affiliate,  whether as a result of retirement,
death,  disability  or other  reason,  the Company  typically  has the option to
designate a successor  orthodontist to purchase the  Orthodontic  Affiliate from
the Affiliated  Orthodontist in order to ensure that the  Orthodontic  Affiliate
continues  to  operate  and to  perform  its  obligations  under the  Management
Services Agreement. The Company may choose not to exercise this option where the
Affiliated  Orthodontist  proposes to sell the Orthodontic  Affiliate to another
orthodontist   previously   approved  by  the  Company  to  be  the   Affiliated
Orthodontist's successor in the ownership of the Orthodontic Affiliate.

Competition

      The business of providing  orthodontic  services is highly  competitive in
each of the  markets  in  which  the  Company  operates.  Each of the  Company's
Orthodontic  Affiliates faces competition from orthodontists who maintain single
offices or operate a single satellite office, as well as from orthodontists that
maintain  group  practices  or  operate in  multiple  offices.  The  Orthodontic
Affiliates also compete with dentists who provide certain orthodontic  services.
The provision of  orthodontic  services by such dentists has increased in recent
years.

      At this time,  the Company  believes  that there are four  publicly-traded
companies actively competing in the orthodontic  practice  management market and
that there are several other companies participating in the market. In addition,
the  Company   believes  that  several   general  dental   management   services
organization  may be taking steps to enter the  orthodontic  management area and
are  establishing  divisions to compete in the  Company's  target  markets.  The
Company believes that of the above-mentioned competitors, most are significantly
larger  and have  greater  financial,  marketing  and other  resources  than the
Company.  Management  still believes the Company appeals to a niche  orthodontic
market  that  relies  primarily  on  traditional  patient  and  general  dentist
referrals to generate new business rather than relying on mass marketing and low
fees. However, given the disparity in resources,  there can be no assurance that
the Company will be able to compete effectively.

Government Regulation

      The  field of  orthodontics  is  highly  regulated,  and  there  can be no
assurance that the regulatory environment in which the Company operates will not
change  significantly  in the  future.  In  general,  regulation  of health care
companies in increasing.

      Every  state  imposes  licensing   requirements  on  orthodontics  and  on
facilities operated and services provided by orthodontists. In addition, federal
and state laws regulate health maintenance  organizations and other managed care
organizations for which  orthodontists may be providers.  In connection with the
entry into new markets, the Company and its Affiliated  Orthodontists may become
subject to compliance with additional regulations.

      The operations of the Orthodontic  Affiliates must meet federal, state and
local  regulatory  standards  in the areas of safety  and  health.  Based on its
familiarity  with the  operations  of its current  Affiliated  practices and the
activities  of the  Affiliated  Orthodontists,  the  Company  believes  that its
Orthodontic  Affiliates  are in  compliance  in all material  respects  with all
applicable federal, state and local laws and regulations.

      The laws of many states  prohibit  orthodontists  from splitting fees with
non-orthodontists  and prohibit  non-orthodontic  entities (such as the Company)
from  practicing   dentistry,   including   orthodontics,   and  from  employing
orthodontists or, in certain circumstances,  orthodontic assistants. The laws of
some  states  prohibit  advertising  of  orthodontic  services  under a trade or
corporate  name  and  require  that  all  advertising  be in  the  name  of  the
orthodontist.  A number of states also regulate the content of  advertisement or
orthodontic  services and the use of promotional  gift items. A number of states
limit the ability of a non-licensed dentist or non-licensed  orthodontist to own
equipment or offices used in an orthodontic practice. Some of these states allow
leasing  of  equipment  and office  space to an  orthodontic  practice,  under a
bona-fide  lease,  if the  equipment  and office remain in the complete care and
custody of the orthodontist.  Management believes, based on its familiarity with
the  operations  of its current  Affiliated  Practices,  the  activities  of the
Company's  Affiliated  Orthodontists  and the applicable  regulations,  that the
Company's  current and  planned  activities  do not  constitute  the  prohibited
practices  contemplated  by these  statutes  and  regulations.  There  can be no
assurance,  however, that future  interpretations of such laws, or the enactment
of  more  stringent  laws,  will  not  require   structural  and  organizational
modifications  of the  Company's  existing  relationships  with  its  Affiliated
Orthodontists  or the  operation  of the  Orthodontic  Affiliates.  In addition,
statutes in some states could restrict  expansion of Company operations in those
jurisdictions.

      The  Company  regularly  monitors  developments  in laws  and  regulations
relating to  dentistry.  The  Company may be required to modify its  agreements,
operations  and  marketing  from  time to time in  response  to  changes  in the
business and regulatory  environment.  The Company plans to structure all of its
agreements, operations and marketing in accordance with applicable law, although
there  can be no  assurance  that  its  arrangements  will  not be  successfully
challenged or that required changes may not affect operations or profitability.

Employees

      At December 31, 1998,  the Company had  approximately  160  employees  and
utilized a number of independent  contractors  to assist with certain  corporate
functions and to provide consulting services to orthodontic  practices.  None of
the Company's  employees are represented by a collective  bargaining  agreement.
The Company considers its relationship with its employees to be satisfactory.

Insurance

      Providing  orthodontic  services  entails an inherent risk of professional
malpractice and other similar claims. Although the Company does not influence or
control the  practice  of  dentistry  by the  Affiliated  Orthodontists  or have
responsibility  for compliance  with certain  regulatory and other  requirements
directly  applicable to Orthodontic  Affiliates,  the  contractual  relationship
between the Company and the  Orthodontic  Affiliates  may subject the Company to
medical  malpractice  actions.  There can be no assurance that claims,  suits or
complaints relating to services and products provided by Orthodontic  Affiliates
will not be asserted  against the Company in the future.  The  availability  and
cost of professional  liability  insurance has been affected by various factors,
many of which are beyond the control of the Company.  The cost of such insurance
to the  Orthodontic  Affiliates  may have an  adverse  effect  on the  Company's
operations.

      The Management Services Agreements will require the Orthodontic Affiliates
to maintain, at their expense,  professional  liability insurance for themselves
and each orthodontist employed by or otherwise providing orthodontic services on
behalf of the  Orthodontic  Affiliate  in the  minimum  amount of  $500,000  per
occurrence  and  $1,000,000  in the  aggregate.  In addition,  each  Orthodontic
Affiliate  will  undertake  to  comply  with  all  applicable   regulations  and
requirements,  and the Company will be indemnified under the Management Services
Agreements for claims against the Company  arising in connection with actions by
the  Orthodontic  Affiliates.  The Company has general  liability  insurance for
itself  and  requires  that it be named as an  additional  insured  party on the
professional liability insurance policies of the Orthodontic Affiliates pursuant
to the Management Services Agreement. The Company does not maintain professional
liability insurance for itself.

      The  Company  maintains  other  insurance  coverages  including  property,
workers'  compensation  and directors' and officers'  liability  insurance which
Management  considers  to be adequate for the size of the Company and the nature
of its business.

Item 2.     Description of Property

      The Company leases  facilities for each of its current  affiliates,  under
various operating leases which expire at various times through October 2017. The
Company   subleases   office  space  and  maintain  its  financial   records  in
Massachusetts.

Item 3.     Legal Proceedings

      The Company is not a party to any material pending legal proceedings.

Item 4.     Submission of Matters to a Vote of Security Holders

      None.

                                     PART II

Item 5.     Market for Common Equity and Related Stockholder Matters

(a)   Market Information

      The Company's Common Stock and Redeemable  Common Stock Purchase  Warrants
are traded on The Nasdaq Stock Market  ("Nasdaq")  under the symbols  "ORTH" and
"ORTHW," respectively.  Prior to October 3, 1997, there was no public market for
the Common Stock or the Redeemable Common Stock Purchase Warrants. The following
table sets forth the high and low bid quotation  information for 1998 by quarter
for each of the Common Stock and the Redeemable Common Stock Purchase  Warrants,
as reported on Nasdaq.  The  quotations  reflect  inter-dealer  prices,  without
retail  mark-up,   mark-down  or  commission,   and  may  not  represent  actual
transactions.

                                        High        Low
First Quarter, 1998
      Common Stock                     $3.25       $2.88
      Warrants                         $0.44       $0.38

Second Quarter, 1998
      Common Stock                     $2.38       $1.69
      Warrants                         $0.31       $0.19

Third Quarter, 1998
      Common Stock                     $1.44       $0.50
      Warrants                         $0.13       $0.06

Fourth Quarter, 1998
      Common Stock                     $0.94       $0.44
      Warrants                         $0.06       $0.06

The Company has been  notified by Nasdaq that it may be subject to  delisting of
the Company's Common Stock and Warrants from the Nasdaq Stock Market for failure
to maintain a bid price in accordance  with the Nasdaq's  rules.  The Company is
currently appealing Nasdaq's delisting notification and a written hearing on the
issues is anticipated to occur in April, 1999.

(b)   Holders

      As of February 27,  1999,  there were  approximately  50  stockholders  of
record and  approximately  three (3) holders of record of the Redeemable  Common
Stock  Purchase  Warrants.  The  number  of  record  holders  does  not bear any
relationship to the number of beneficial owners of common stock or warrants.

(c)   Dividends

      The Company has never declared or paid dividends on its Common Stock.  The
Company  expects that future  earnings,  if any, will be retained for the growth
and development of the Company's business and, accordingly, the Company does not
anticipate  that any dividends  will be declared or paid on the Common Stock for
the foreseeable future. The declaration, payment and amount of future dividends,
if any, will depend upon the future earnings,  results of operations,  financial
position and capital requirements of the Company, among other factors.

(d)   Use of Proceeds from Registered Securities

      The net proceeds to the Company from the sale of  securities on October 1,
1997 after deduction of underwriting  discounts and other offering  expenses was
approximately $9.5 million.  The company used such net proceeds as follows:  (i)
$1.1  million  for the  repayment  of debt;  (ii)  $4.9  million  to  consummate
affiliations  with the  Affiliated  Practices;  (iii) $2.5  million  for working
capital, equipment, leasehold improvements, repayment of notes payable and other
corporate purposes.

Item 6.     Management's Discussion and Analysis

General

      Omega was  incorporated in Delaware in August 1996.  Following its initial
public  offering  ("IPO") on October 1,  1997,  the  Company  began to offer its
services  primarily  under an  "affiliate"  relationship  whereby it  purchases,
pursuant  to an  affiliation  agreement  ("Affiliation  Agreement"),  the equity
interests  of a management  services  organization  ("MSO")  that holds  certain
assets and is associated with an orthodontic or other dental specialty  practice
("Affiliated  Practice")  and  enters  into  a  long  term  management  services
agreement  ("Management Services Agreement") with the Affiliated Practice of the
selling  orthodontist or other dental  specialist  ("Affiliated  Practitioner").
Pursuant to the Management  Services  Agreement,  the Company receives a monthly
management fee for providing all of the Affiliated  Practice's  practice  needs,
including  facilities,  support  staff and  supplies,  as well as a  program  of
systems,  methods and procedures designed to enhance the growth,  efficiency and
profitability of the Affiliated Practice.

      Pursuant  to  the  Affiliation  Agreement,   the  Affiliated  Practitioner
typically converts his or her existing  professional  corporation into a general
corporation  that  will  function  as the MSO  and  creates  a new  professional
corporation (the Affiliated Practice) through which the Affiliated  Practitioner
will continue to provide  orthodontic  or other dental  specialty  care. The MSO
retains certain assets and liabilities which typically include the lease for the
Affiliated  Practice's office space,  clinical supplies and equipment and office
furniture, supplies and equipment. The Affiliated Practice retains certain other
assets  and  liabilities  (if any)  which  typically  include  all cash and cash
equivalents,  real  property,  automobiles,  patient  records,  related  patient
information  and notes  payable  unrelated  to  assets  purchased.  The  Company
generally  acquires  all of the equity  interest of the MSO from the  Affiliated
Practitioner,  the purchase price for which is determined  through an assessment
of immediate and future return on investment.  The MSO typically is acquired for
a  combination  of cash,  5-year  notes and  unregistered  Common Stock or stock
options. As of December 31, 1998, the Company had completed 17 affiliations with
an average  MSO  purchase  price of  approximately  $567,000,  of which the cash
portion was approximately $292,000.

      The Management  Services Agreement  provides that the Affiliated  Practice
will utilize the facility and the  Company's  services for a period of 20 years,
with two  10-year  extensions.  While  each  Management  Services  Agreement  is
negotiated  based  on  specific  circumstances,   the  management  fees  charged
typically range between 65% and 75% of the Affiliated  Practice's  gross income,
which is expected to be sufficient to pay all of the MSO's  expenses and provide
a return on the Company's  investment.  If the  Affiliated  Practice's  expenses
payable  by the MSO are less  than an agreed  target  amount  of  expenses,  the
difference  between the target amount and the actual  expenses will typically be
shared  equally  by the MSO  and the  Affiliated  Practice.  At the  retirement,
disability or death of the Affiliated Practitioner,  the Company will identify a
replacement  Affiliated  Practitioner  to purchase the  Affiliated  Practice and
assume the Management Services Agreement.

      Concurrent with the IPO, the Company executed Affiliation  Agreements with
seven initial Affiliated  Practices.  In addition,  between October and December
31, 1997 the Company  entered into  Affiliation  Agreements  with two additional
Affiliated Practices. During the twelve months of 1998, the Company entered into
Affiliation  Agreements  with nine additional  practices  (three of which merged
with existing Affiliated  Practices).  Pursuant to those collective  agreements,
the Company  acquired the equity  interests in the MSOs.  Each of the Affiliated
Practices is typically  operated with one  practitioner,  and a support staff of
three dental assistants and three office personnel. As of December 31, 1998, the
Company had 15 operating  Affiliated  Practices,  consisting of 18 doctors in 10
states.  Included in the Affiliated Practices is an interim management agreement
with one  practice  under  terms  similar to its  standard  Management  Services
Agreement.

      In  consideration  for  acquiring  the nine MSOs during the twelve  months
ended  December 31, 1998,  the Company paid an aggregate of  approximately  $2.7
million in cash, issued an aggregate of approximately  $986,000 in notes bearing
interest at 8.5%,  assumed  approximately  $393,000 of liabilities and issued an
aggregate of 707,511 shares of Common Stock.

      In light of current market  conditions and the prevailing  view of MSOs by
the dental  industry,  the Company  expects that its future internal growth will
come from  continuing to implement  its Omega  Exceptional  Practice  Model with
Affiliated  Practices  and  the  reduction  of  internal  expenses  through  the
implementation of a comprehensive restructuring program to be implemented in the
first quarter of 1999.

      As a result of the  affiliations  consummated  by the  Company  during the
twelve (12) months ended December 31, 1998, the Company has depleted its capital
resources and is exploring  avenues through which to improve its working capital
and cash position.  The Company  believes that active  recruitment of additional
practice  affiliations  in the first  half of 1999 will  only  serve to  further
deplete the capital  resources of the Company.  Accordingly,  the ability of the
Company to continue to pursue its  business  strategy  will depend on  obtaining
additional  outside  financing or pursuing other  strategic  alternatives.  Such
financing  and other  alternatives  may include  the  development  of  strategic
alliances  with  other  companies,  including  competitors  or  other  similarly
situated  companies  which present  synergistic  opportunities  for the Company.
Other strategic alternatives may include merger opportunities.

      From time to time the Company has evaluated and held discussions regarding
potential strategic alliances and merger opportunities with other companies. The
Company's policy is to make a public  announcement only upon signing  definitive
agreements.  While the Company is  seriously  exploring a  particular  strategic
opportunity  currently,  there  can be no  assurance  that the  Company  will be
successful in structuring an alliance which will foster the continued pursuit of
its current business strategy and goals. See, Recent Developments, above.

Results of Operations

      For the year ended December 31, 1998,  compared to the year ended December
31, 1997.

Revenues

      Net revenue increased approximately $6,412,000 to approximately $7,388,000
for 1998 from approximately  $976,000 in 1997. This growth was attributable to a
full year of  operations  for the  seven  affiliates  purchased  in 1997 and the
addition of eight affiliates in 1998.

Costs and Expenses

      Costs and expenses  increased  approximately  $3,344,000 to  approximately
$7,950,000 for 1998 from approximately $4,606,000 in 1997. The company completed
its initial public offering on October 1, 1997 and completed  affiliations  with
seven practices.  The costs and expenses increase for 1998 was attributable to a
full  year of  operations  for the  practices  affiliated  with in 1997  and the
addition of eight affiliations in 1998.

      The Company's costs and expenses include:

            Employee  Costs.  Includes all  salaries,  payroll  taxes and fringe
            benefits of the dental assistants, office staff and corporate office
            personnel and increased  approximately  $2,970,000 to  approximately
            $3,715,000 for 1998 from approximately $745,000 in 1997.

            Other Direct Costs. Includes dental and office supplies,  laboratory
            costs,  facilities  and equipment for the  Affiliated  Practices and
            corporate   office   and   increased   approximately   $963,000   to
            approximately  $1,136,000  for 1998 from  approximately  $173,000 in
            1997.

            General  Administrative.  Includes  all  other  operating  expenses,
            including  advertising,  repairs and maintenance,  computer support,
            telephone,   utilities,   taxes  and  licenses  for  the  Affiliated
            Practices and corporate  office, as well as the cost of consultants,
            professional  fees and travel  related to  providing  support to the
            Affiliated    Practices   and   corporate   office   and   increased
            approximately  $1,664,000 to approximately  $2,643,000 for 1998 from
            approximately $979,000 in 1997.

            Depreciation and  Amortization.  Includes  depreciation of equipment
            and  leasehold   improvements   of  the  Affiliated   Practices  and
            amortization of intangible assets related to the Management Services
            Agreements  and increased  approximately  $340,000 to  approximately
            $456,000 for 1998 from approximately $116,000 in 1997.

            Non-recurring  Consulting  Expense.  Relates to  approximately  $2.3
            million  value  ascribed  to  stock  and  stock  options  issued  to
            consultants  of the  Company in April 1997 and  $305,000  relates to
            cash payments made in 1998 in connection with those stock grants.

Interest Expense

      Interest expense of approximately $107,000 for the year ended December 31,
1998,  reflects  the  cost of  borrowings  under  notes  payable  to  Affiliated
Practices  issued as part of the  purchase  price  for  affiliating  with  those
practices. Interest expense of approximately $91,000 for the year ended December
31, 1997,  reflects the cost of borrowing under bridge financing  outstanding at
that time used to finance  the cost of  operations  and IPO costs as well as the
cost of borrowing  under notes payable to Affiliated  Practices from the date of
the IPO until  December 31, 1997. The bridge  financing  notes were paid in full
with a portion of the proceeds of the IPO.

Interest Income

      Interest income was approximately $127,000 for the year ended December 31,
1998,  and reflects  interest  earned on the Company's net proceeds from the IPO
and notes from  related  parties.  Interest  income was  approximately  $79,000.
Interest  income is derived  from  interest  earned on the net  proceeds  of the
bridge  financing  notes  and net  proceeds  from the IPO from  October, 1997 to
December 31, 1997.

Net Loss

      As a result of the foregoing factors,  the Company generated a net loss of
approximately $525,000, or $.11 per share, for the year ended December 31, 1998,
respectively, compared to a net loss of approximately $3.6 million, or $1.59 per
share, for the year ended December 31, 1997.

Liquidity and Capital Resources

      The Company has financed its capital  requirements to date with borrowings
from bridge and interim notes and the issuance of equity securities.

      The Company has  experienced  operating  losses,  negative  cash flows,  a
deficit in working capital and an accumulated  deficit since its inception.  The
Company's  accumulated  deficit from  inception  (August 30, 1996) to October 1,
1997 (the Company's IPO) was approximately $3.9 million.  The Company reported a
significant  loss from  operations  for the year  ended  December  31,  1997 due
primarily  to the  value  ascribed  to  certain  stock  compensation  earned  by
consultants  in April 1997 and has reported a loss from  operations for the year
ended December 31, 1998 of $525,000.

      The  Company  makes  routine  cash  advances  from  time  to  time  to its
Affiliated  Practices  under  its  Management  Services  Agreements  to fund any
deficits in monthly cash flows of the Affiliated  Practices.  Such advances will
generally be repaid by the Affiliated  Practices to the Company without interest
as adequate  funds are  generated by the  Affiliated  Practices.  The balance of
advances to Affiliated  Practices as of December 31, 1998 was $300,000.  Pursuit
of the Company's  business  strategy  requires  substantial  capital  resources.
Capital is needed not only for the affiliation with future Affiliated Practices,
but also for the effective integration,  operation and expansion of the existing
and future Affiliated Practices.  In addition, the Affiliated Practices may from
time to time require  capital for  renovation and expansion and for the addition
of equipment and technology.

      Since  consummation  of the  Company's  IPO,  the  Company  has funded its
affiliations  through  use of a  combination  of cash,  notes and  shares of its
Common  Stock.  During 1998,  the ability of the Company to use shares of Common
Stock for  affiliations  was  adversely  affected by the  decrease in the market
value of the Common Stock.  The decrease,  as well as the  relatively low market
value of the Common  Stock in dollar  terms,  has affected  the  willingness  of
owners of  potential  Affiliated  Practices  to accept  Common  Stock as full or
partial payment for their  affiliations.  Even if future  affiliations  could be
funded with the Company's  Common Stock,  such a use would result in substantial
dilution to existing shareholders.  As a result, the Company has not consummated
an  affiliation  since August 1998 and the Company does not expect to be able to
consummate future affiliations unless there is a substantial  improvement in the
market value of the Company's Common Stock and/or additional  financing or other
strategic  alternatives  become  available.  During the year ended  December 31,
1998, the Company paid approximately $2.7 million in cash and issued $986,000 in
notes  bearing  interest  at 8.0% to 8.5%,  assumed  approximately  $393,000  of
liabilities  and  issued  approximately   707,511  shares  of  Common  Stock  in
connection with affiliations with Affiliated Practices.

      Aside from cash flows derived from the investment of net proceeds from its
IPO, the Company has not realized  positive cash flow from operations  since its
inception. Accordingly, the Company has had to use net proceeds from its IPO for
its working capital requirements for its operations.  At the year ended December
31, 1998 the Company had approximately  $1,064,000 of working capital consisting
of cash and cash equivalents of approximately $982,000, all of which represented
remaining net proceeds from its IPO.

      In order for the Company to grow,  it is likely  that the Company  will be
required  to  seek  additional  financing  for  working  capital  and  liquidity
purposes. Further, any additional financing obtained by the Company could have a
dilutive  effect  on  existing  stockholders.  In the event  the  Company  fully
utilizes the remaining net proceeds from its IPO to fund additional affiliations
and/or working capital requirements, and in the event the Company is not able to
thereafter continue to meet its working capital  requirements or liquidity needs
with bank borrowings  (which to date have been unavailable to the Company),  the
Company will need to find other public or private  debt or equity  sources.  The
availability  of  these  capital  sources  will  depend  on  prevailing   market
conditions, interest rates and the financial condition of the Company. There can
be no  assurance,  however,  that the Company will be able to obtain  additional
financing for future  affiliations or its working  capital and liquidity  needs.
See "Safe Harbor Statement Under the Private Securities Litigation Reform Act of
1995 - Doubt About Ability to Continue as a Going Concern."

      As  noted  above,  the  Company  is  considering  a  number  of  strategic
alternatives,  including specific strategic  alliances and merger  opportunities
with other companies. See "Recent Developments."

Year 2000

      Like many other  companies,  the Year 2000 computer issue creates risk for
the Company.  If both information  technology systems and embedded technology do
not correctly recognize date information when the year changes to 2000, it could
have an adverse  impact on the  Company's  operations.  The Company is currently
confirming that its software and programming logic properly interprets Year 2000
dates and will review any  embedded  technology  in its software and hardware to
determine  whether the  technology is  compliant.  If necessary the company will
update and remediate any non-compliant technology. The Company believes that all
of its software and hardware is currently compliant.  Also, the Company does not
anticipate  difficulty  in  resolving  issues  relating  to software or embedded
technology  in any programs or equipment  provided by  third-party  vendors.  In
addition,  the Company believes that certain software employed by the Affiliated
Practices is not Year 2000 compliant.  The Company is currently working with the
Affiliated  Practices to repair any non-compliant  software.  It is unknown what
cost the company will incur to correct any non-compliant software.

      Based  on the  Company's  work to date  and  assuming  that  the  software
updating  projects can be  implemented  as planned the Company  believes that it
will be Year 2000  compliant on a timely basis and that future costs relating to
the Year 2000 issue will not have a material  impact on the Company's  financial
position, results of operations or cash flows.

      Once the Year 2000  remediation  process  is  substantially  complete  the
Company  intends  to  formulate  a  comprehensive  contingency  plan to  address
remaining material risks, if any.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995

      Forward-looking  statements in this report,  including without limitation,
statements   relating   to  the   Company's   plans,   strategies,   objectives,
expectations,  intentions  and adequacy of  resources,  are made pursuant to the
safe harbor provisions of the Private Securities Litigation Reform Act of 1995.

      The  forward-looking  statements  included  herein  are  based on  current
expectations that involve numerous risks and uncertainties.  The Company's plans
and   objectives   are  based  on  a  successful   execution  of  the  Company's
restructuring  strategy and assumptions that the Orthodontic  Affiliates will be
profitable,  that  the  orthodontic  industry  will  not  change  materially  or
adversely,  and that there will be no  unanticipated  material adverse change in
the  Company's  operations  or business.  Assumptions  relating to the foregoing
involve  judgments  with  respect  to,  among  other  things,  future  economic,
competitive and market  conditions and future business  decisions,  all of which
are difficult or impossible to predict  accurately  and many of which are beyond
the control of the Company.  Although the Company  believes that its assumptions
underlying the forward-looking statements are reasonable, any of the assumptions
could  prove  inaccurate  and,  therefore,  there can be no  assurance  that the
forward-looking  statements  included  in this  Annual  Report  will prove to be
accurate.   In  light  of  the   significant   uncertainties   inherent  in  the
forward-looking  statements  included herein,  the inclusion of such information
should not be regarded as a  representation  by the Company or any other  person
that the objectives and plans of the Company will be achieved.

      The following  discussion  identifies certain important factors that could
affect the  Company's  actual  results and  actions and could cause  results and
actions to differ  materially from any  forward-looking  statement made by or on
behalf of the Company related to such results and actions.  Other factors, which
are not identified herein, could also have such an effect.

      Continued History of Losses;  No Assurance of Profitability.  Although the
Company  successfully  completed  its IPO in  October  1997 and has  consummated
affiliations  with 15 Affiliated  Practices,  the Company has not yet achieved a
profitable  level of operations.  As a result,  Omega remains subject to many of
the business risks  associated with a new enterprise,  including  constraints on
its  financial   and  personnel   resources,   lack  of   established   business
relationships and uncertainties  regarding  affiliations and future profits.  At
December 31, 1998, Omega had an accumulated  deficit of $4,400,736.  The Company
incurred an operating  loss in the year ended December 31, 1998, of $525,000 and
may incur operating losses for the foreseeable future  thereafter.  There can be
no assurances as to whether the Company will ever be profitable.

      Doubt  About  Ability  to  Continue  as a  Going  Concern.  The  Company's
independent public  accountants have audited the attached  financial  statements
and have prepared such financial  statements  assuming the Company will continue
as a going concern. See Note 1 to the financial statements.

      Risks  Associated  with  Expansion.   Omega  has  consummated  Affiliation
Agreements  with the 15  Orthodontic  Affiliates.  The success of the  Company's
business  strategy  will  depend  on a  number  of  factors,  including  (i) the
Company's  ability to attract  orthodontists to affiliate with the Company,  the
availability  of  suitable  markets  and the  Company's  ability to obtain  good
locations  within those markets;  (ii) the Company's  ability to locate existing
practices for affiliation,  affiliate with such practices on favorable terms and
successfully  integrate the affiliated  operations  into the Company's  existing
operations; (iii) the availability of additional adequate financing to affiliate
with orthodontic  practices,  and (iv) regulatory  constraints.  There can be no
assurance  that  the  Company's  business  strategy  will  be  successful,  that
additional  modifications to the Company's strategy will not be required or that
the Company will be able to manage  effectively and enhance the profitability of
its Orthodontic Affiliates.

      Need for  Additional  Financing  and Other  Strategic  Opportunities.  The
Company's success will require  substantial  capital  resources,  in addition to
those currently  available to the Company.  The Company expects that its capital
needs over the next several years will  substantially  exceed capital  generated
from  operations  and the net proceeds of this  Offering.  To finance its future
capital needs,  the Company is exploring  various  financing and other strategic
alternatives.   These   include   possible   strategic   alliances   and  merger
opportunities with other companies. With respect to additional financing,  there
can be no assurance that the Company will be able to raise additional funds when
needed on satisfactory  terms to the Company or at all. If additional  funds are
raised  through the  issuance of equity  securities,  dilution to the  Company's
stockholders may result.  If adequate  financing is not available when needed or
on terms  acceptable  to the Company,  the  Company's  business  strategy may be
materially  adversely  affected.  With respect to other strategic  alternatives,
there can be no assurance  that the Company will be successful in structuring an
opportunity  which will foster the  Company's  continued  pursuit of its current
strategy and goals.

      Dependence  on  Orthodontic  Affiliates.  The  Company  receives  fees for
management services provided to Orthodontic Affiliates under Management Services
Agreements,  but does not  employ  orthodontists  or  control  practices  of its
Orthodontic Affiliates.  The Company's revenue is dependent on revenue generated
by the Company's  Orthodontic  Affiliates  and,  therefore,  the performance and
professional  reputation of Affiliated  Orthodontists  (those  orthodontists who
practice  through the Orthodontic  Affiliates)  and  Orthodontic  Affiliates are
essential to the Company's success.  The Management Services Agreements with the
Orthodontic  Affiliates  are for  terms of 20  years  and are  renewable  at the
election of the Company  for two  additional  10 year  periods.  The  Management
Services  Agreements  may only be terminated by either party for "cause,"  which
includes a material  default by or bankruptcy  of the other party.  Any material
loss of  revenue by the  Orthodontic  Affiliates  would have a material  adverse
effect on the Company.

      Risk  of  Providing  Orthodontic  Services;  Adequacy  of  Insurance.  The
Orthodontic  Affiliates  provide  orthodontic  services  to the  public  and are
exposed to the risk of professional liability and other claims. The Company does
not control the practice of orthodontics  by its  Orthodontic  Affiliates or the
compliance with  regulatory and other  requirements  directly  applicable to the
orthodontists and their practices.  The Company might nevertheless beheld liable
for negligence on their part.

      The Management Services  Agreements require the Orthodontic  Affiliates to
maintain, at their expense,  professional liability insurance for themselves and
each orthodontist  employed by or otherwise providing  orthodontic  services for
the  Orthodontic  Affiliate in the minimum amount of $500,000 per occurrence and
$1,000,000  in the  aggregate.  In  addition,  each  Orthodontic  Affiliate  has
undertaken to comply with all applicable  regulations and requirements,  and the
Company is  indemnified  under the  Management  Services  Agreements  for claims
against  the  Company  arising in  connection  with  actions by the  Orthodontic
Affiliates.  The Company has general liability insurance for itself and requires
that it be named as an additional  insured party on the  professional  liability
insurance  policies of the  Orthodontic  Affiliates  pursuant to the  Management
Services  Agreement.  The  Company  does  not  maintain  professional  liability
insurance for itself.

      There can be no assurance that the Company, its employees, the Orthodontic
Affiliates  or the licensed  orthodontists  employed by or  associated  with the
Orthodontic  Affiliate  will not be subject to claims in amounts that exceed the
coverage  limits or that such coverage will be available  when needed.  Further,
there can be no assurance that  professional  liability or other  insurance will
continue to be available to the Orthodontic Affiliates in the future at adequate
levels or at  acceptable  costs.  A successful  claim  against the Company or an
Orthodontic  Affiliate in excess of the relevant insurance coverage could have a
material adverse effect upon the Company. Claims against the Company, regardless
of the merits or eventual  outcomes,  may also have a material adverse effect on
the Company.

      Government Regulations. As noted above, federal and state laws extensively
regulate the relationships  among providers of health care services,  physicians
and other clinicians. These laws include federal fraud and abuse provisions that
prohibit  the  solicitation,  receipt,  payment,  or  offering  of any direct or
indirect remuneration of for the referral of patients for which reimbursement is
made  under  any  federal  or  state  funded  health  care  program  or for  the
recommending,  leasing, arranging,  ordering or providing of services covered by
such  programs.  States  have  similar  laws that apply to  patients  covered by
private  and  government  programs.  Federal  fraud and abuse  laws also  impose
restrictions on physicians'  referrals for designated  health  services  covered
under a federal or state funded  health care program to entities with which they
have  financial  relationships.  Various  states have adopted  similar laws that
cover patients in private programs as well as government programs.  There can be
no assurance that the federal and state governments will not consider additional
prohibitations on physician ownership,  directly or indirectly, of facilities to
which they refer  patients,  which  prohibitations  could  adversely  affect the
Company.  Violations of these laws may result in  substantial  civil or criminal
penalties for individuals or entities, including large civil money penalties and
exclusion from participation in federal or state health care programs.

      Moreover,  the  laws of  many  states  prohibit  physicians  from  sharing
professional  fees, or "splitting  fee",  with anyone other than a member of the
same profession.  These laws and their  interpretations vary from state to state
and  are  enforced  by the  courts  and by  regulatory  authorities  with  broad
discretion.  Expansion of operations of the Company to certain jurisdictions may
require  structural and  organizational  modifications  of the Company's form of
relationship with Orthodontic Affiliates,  which could have an adverse effect on
the Company. Although the Company believes its operations as currently conducted
are in  material  compliance  with  existing  applicable  laws,  there can be no
assurance  that a review of the  Company's  business  by  courts  or  regulatory
authorities  will not result in a determination  that could adversely affect the
operations of the Company or that the health care  regulatory  environment  will
not change so as to restrict the Company's existing operations or its expansion.

      State Laws Regarding  Prohibition of Corporate  Practice of  Orthodontics.
The Orthodontic Affiliates are formed as professional  corporations owned by one
or more orthodontists  licensed to practice dentistry under applicable state law
in states that prohibit the corporate  practice of dentistry.  Corporations such
as the Company are not permitted under certain state laws to practice  dentistry
or exercise  control over the dental  judgments  or decisions of  practitioners.
Corporate practice of dentistry laws and their  interpretations  vary from state
to state and are enforced by the courts and by regulatory authorities with broad
discretion.  Currently, the Company performs only non-orthodontic administrative
services,  and does not  represent  to the  public  that it  offers  orthodontic
services.  Nor does the Company exercise  influence or control over the practice
of orthodontics by the  practitioners  with whom it contracts.  Expansion of the
operations of the Company to certain  jurisdictions  may require  structural and
organizations   modifications  of  the  Company's  form  of  relationship   with
Orthodontic  Affiliates in order to comply with the dental practice laws,  which
could have an adverse effect on the Company.  Although the Company  believes its
operations  as currently  conducted  are in material  compliance  with  existing
applicable laws, there can be no assurance that the Company's structure will not
be challenged as constituting  the unlicensed  practice of dentistry or that the
enforceability of the agreements  underlying this structure will not be limited.
If such a challenge were made  successfully  in any state,  the Company could be
subject to civil and  criminal  penalties  under such  state's laws and could be
required to restructure its contractual arrangements in that state. Such results
or the  inability  to  restructure  its  contractual  arrangements  could have a
material adverse effect upon the Company.

      Competition.  The  business of  providing  orthodontic  services is highly
competitive in each market in which the Company intends to operate.  Each of the
Orthodontic  Affiliates faces  competition  from other  orthodontists or general
dentists  in the  communities  served,  many of whom may have  more  established
practices  in the  market or  greater  financial  and other  resources  than the
Orthodontic  Affiliate.  At this time,  the Company  believes  there are several
other companies  actively  involved in  consolidating  and managing  orthodontic
practices  throughout the United States.  These companies have greater financial
marketing and other resources than the Company. In addition, there are companies
pursuing  similar  strategies  with  respect  to dental  specialties,  including
orthodontics,  and additional  companies  with similar  objectives may enter the
Company's market and compete with the Company. Many of the Company's competitors
may have  substantially  greater financial and other resources than the Company.
There can be assurance that the Company will be able to compete effectively.

      Absence of Dividends.  Omega has never  declared or paid  dividends on its
Common Stock and does not  anticipate  paying any  dividends in the  foreseeable
future.  The Company expects that future earnings,  if any, will be retained for
the growth and  development of the Company's  business,  and,  accordingly,  the
Company does not  anticipate  that any dividends will be declared or paid on the
Common Stock for the foreseeable future.

      No  Assurance  of Nasdaq  Small Cap  Market  Listing;  Risk of  Low-Priced
Securities;  Risk of Application of Penny Stock Rules. The Board of Governors of
the National  Association of Securities  Dealers,  Inc. has established  certain
standards  for the initial  listing and  continued  listing of a security on the
Nasdaq Small Cap Market. The standards for initial listing require,  among other
things, that an issuer have net tangible assets of $4,000,000;  that the minimum
bid price for the listed  securities be $4.00 per share; that the minimum market
value  of the  public  float  (the  shares  held by  non-insiders)  be at  least
$5,000,000;  and that  there be at least  two  market  makers  for the  issuer's
securities.  The  maintenance  standards  require,  among other things,  that an
issuer have net  tangible  assets of at least  $2,000,000;  that the minimum bid
price for the listed  securities  be $1.00 per share,  that the  minimum  market
value of the "public float" be at least  $1,000,000;  and that there be at least
two market makers for the issuer's securities. A deficiency in either the market
value of the public float or the bid price  maintenance  standard will be deemed
to  exist  if the  issuer  fails  the  individual  stated  requirement  for  ten
consecutive  trading  days.  There can be no  assurance  that the  Company  will
continue to satisfy the  requirements  for maintaining a Nasdaq Small Cap Market
listing. As discussed above, the Company has been notified by Nasdaq that it may
be subject to delisting for failure to maintain the minimum bid price. A hearing
on this issue is anticipated to occur in April 1999. If the Company's securities
were to be excluded from the Nasdaq Small Cap Market,  it would adversely affect
the prices of such  securities  and the ability of holders to sell them, and the
Company would be required to comply with the initial listing  requirements to be
relisted on the Nasdaq Small Cap Market.

      If the  Company is unable to  overturn  Nasdaq's  delisting  determination
because of the  Company's  inability to satisfy  maintenance  requirements,  the
Company's   securities  could  become  subject  to  certain  penny  stock  rules
promulgated by the Securities and Exchange  Commission (the  "Commission").  The
penny stock rules require a  broker-dealer,  prior to a  transaction  in a penny
stock not  otherwise  exempt  from the  rules,  to deliver a  standardized  risk
disclosure  document prepared by the Commission that provides  information about
penny  stocks and the nature and level of risks in the penny stock  market.  The
broker-dealer  also  must  provide  the  customer  with  current  bid and  offer
quotations for the penny stock,  the compensation of the  broker-dealer  and its
salesperson in the transaction and monthly account statements showing the market
value of each penny stock held in the customer's account. In addition, the penny
stock rules require that prior to a  transaction  in a penny stock not otherwise
exempt  from  such  rules,  the  broker-dealer   must  make  a  special  written
determination  that the penny stock is a suitable  investment  for the purchaser
and  receive  the  purchaser's  written  agreement  to  the  transaction.  These
disclosure  requirements  may have the effect of further  reducing  the level of
trading activity in the secondary market for a stock that becomes subject to the
penny stock. As a result of the Common Stock becoming subject to the penny stock
rules, stockholders may find it more difficult to sell their shares.

Item 7.     Financial Statements

                            OMEGA ORTHODONTICS, INC.
                       CONSOLIDATED FINANCIAL STATEMENTS

                                     INDEX


Consolidated Financial Statements:

      Report of Independent Public Accountants                             F-1

      Consolidated Balance Sheets                                          F-2

      Consolidated Statements of Operations                                F-3

      Consolidated Statements of Stockholders' Equity                      F-4

      Consolidated Statements of Cash Flows                                F-5

      Notes to Consolidated Financial Statements                           F-7
<PAGE>
                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To Omega Orthodontics, Inc.:

We  have  audited  the  accompanying   consolidated   balance  sheets  of  Omega
Orthodontics,  Inc. (a Delaware corporation) and subsidiaries as of December 31,
1998  and  1997,  and  the  related   consolidated   statements  of  operations,
stockholders' equity and cash flows for the years then ended. These consolidated
financial  statements are the  responsibility of the Company's  management.  Our
responsibility  is to express an opinion on these financial  statements based on
our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards. Those standards require that we plan and perform the audits to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated  financial statements referred to above present
fairly, in all material respects,  the financial position of Omega Orthodontics,
Inc. and subsidiaries as of December 31, 1998 and 1997, and the results of their
operations and cash flows for the years then ended, in conformity with generally
accepted accounting principles.

The  accompanying  financial  statements  have been  prepared  assuming that the
Company  will  continue  as a  going  concern.  As  discussed  in  Note 1 to the
financial statements,  the Company has suffered recurring losses from operations
that raises  substantial doubt about its ability to continue as a going concern.
Management's  plans in regard to these matters are also described in Note 1. The
financial  statements do not include any adjustments  that might result from the
outcome of this uncertainty.


Boston,  Massachusetts                      /s/ ARTHUR  ANDERSEN  LLP  
February 16, 1999
(except for the matter observed in Note 12, for which is March 15, 1999)
<PAGE>
                           OMEGA ORTHODONTICS, INC.
                          CONSOLIDATED BALANCE SHEETS

                                                                December 31,
                                                             1998          1997
ASSETS
Current assets:
   Cash and cash equivalents (includes restricted
     cash of $150,000)                                $   982,157  $  5,421,721
   Receivable from affiliated practices, net of
     allowance for doubtful accounts of
     $121,583 in 1998                                   2,485,991       836,189
   Notes and interest receivable from affiliated
     practices                                             74,824        50,348
   Notes and interest receivable from related parties     129,259       120,859
   Prepaid expenses and other current assets              109,464        55,791
                                                          -------        ------
      Total current assets                              3,781,695     6,484,908

Property and equipment, at cost, net                      908,484       503,339
Intangible assets, net of accumulated amortization of
     $337,059 and $35,145 in 1998 and 1997,
     respectively                                       9,721,133     5,099,043
Other assets                                               42,985        80,303
                                                           ------        ------

      Total assets                                    $14,454,297   $12,167,593
                                                      ===========   ===========

LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
   Demand line of credit                              $   149,772   $        -
   Current portion of long-term debt                      366,585        76,130
   Accounts payable                                       158,537       155,671
   Accrued expenses                                       229,602       359,540
   Patient prepayments                                  1,813,433       775,699
   Due to related parties                                      -        305,000
                                                      -----------   -----------
      Total current liabilities                         2,717,929     1,672,040

Long-term debt, less current  portion                   1,055,206       468,551

      Total liabilities                                 3,773,135     2,140,591
                                                      -----------   -----------

Commitments and contingencies (Note 10)
Stockholders' equity:
  Preferred stock, $.01 par value; 500,000
  shares authorized; no shares issued                          -             -
Common  stock,  $.01 par  value;  9,500,000
  shares  authorized; 5,052,584 and 4,338,823 shares
  outstanding at December 31, 1998 and 1997,
  respectively                                             50,526        43,388
Additional paid-in capital                             15,031,372    13,858,851
Accumulated deficit                                   ( 4,400,736)  ( 3,875,237)

      Total stockholders' equity                       10,681,162    10,027,002
                                                      -----------   -----------

   Total liabilities and stockholders' equity         $14,454,297   $12,167,593
                                                      ===========   ===========

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.
<PAGE>
                           OMEGA ORTHODONTICS, INC.
                     CONSOLIDATED STATEMENTS OF OPERATIONS

                                               Year Ended          Year Ended
                                           December 31, 1998   December 31, 1997

Revenues:
   Service fees                                 $ 7,366,192       $   918,312
   Consulting fees                                   21,393            57,606
                                                -----------       -----------
      Total revenues                              7,387,585           975,918
                                                -----------       -----------

Costs and expenses:
   Employee costs                                 3,715,246           744,731
   General and administrative                     2,643,084           979,247
   Other direct costs                             1,136,270           173,538
   Depreciation and amortization                    455,583           116,203
   Non-recurring consulting expense                      -          2,592,500
                                                -----------       -----------
      Total costs and expenses                    7,950,183         4,606,219
                                                -----------       -----------

Loss from operations                            (   562,598)      ( 3,630,301)

Interest expense                                (   106,800)      (    91,489)
Interest income                                     126,564            78,665
Other income                                         17,335                -
                                                -----------       -----------

      Net loss                                  ($  525,499)      ($3,643,125)
                                                ============      ============

Basic and diluted net loss per share            ($        0.11)   ($     1.59)
                                                ===============   ============

Weighted average number of common shares
  outstanding                                     4,895,394         2,289,623
                                                ============      ============

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.
<PAGE>
<TABLE>
<CAPTION>
                            OMEGA ORTHODONTICS, INC.
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

                                        Common Stock           Additional                                 Total
                                    Number of   $.01 Par        Paid-in    Accumulated    Deferred     Stockholders'
                                    Shares      Value           Capital      Deficit    Compensation  Equity (Deficit)

<S>                                   <C>          <C>           <C>            <C>         <C>           <C>
Balance, December 31,
   1996                           1,615,000   $   16,150            -     ($  232,112)  ($  4,500)  ($   220,462)
Issuance of common stock
   in connection with debt
   offering                          60,000          600            -              -           -             600
Release from escrow of
   common stock previously
   issued to advisors                    -            -      2,020,500             -        4,500      2,025,000
Issuance of common stock to
   consultants                       10,000          100            -              -           -             100
Initial public offering of
   common stock and warrants,
   net of issuance costs of       2,070,000       20,700     9,504,487             -           -       9,525,187
   $3,101,831
Issuance of common stock
   and stock options to new
   affiliated practices             583,823        5,838     2,071,364             -           -       2,077,202
Issuance of stock options to
   non-employee                          -            -        262,500             -          -          262,500
Net loss                                 -            -             -     ( 3,643,125)        -     (  3,643,125)
                                  ---------   ----------   -----------     ----------    --------    -----------

Balance, December 31,
   1997                           4,338,823       43,388    13,858,851    ( 3,875,237)        -       10,027,002

Issuance of common stock
   to new affiliated practices      707,511        7,076     1,164,146             -          -        1,171,222
Issuance of common stock
   to non-employee                    6,250           62         8,375             -          -            8,437
Net loss                                 -            -             -     (   525,499)        -     (    525,499)
                                  ---------   ----------   -----------     ----------    --------    -----------

Balance, December 31,
   1998                           5,052,584   $   50,526   $15,031,372   ($ 4,400,736)          -     10,681,162
                                  =========   ==========   ===========   ============    ========    ===========
</TABLE>
The  accompanying  notes are an integral  part of these  consolidated  financial
statements. 
<PAGE>
                            OMEGA ORTHODONTICS, INC.
                     CONSOLIDATED STATEMENTS OF CASH FLOWS

                                                Year Ended        Year Ended
                                             December 31, 1998 December 31, 1997
Cash flows from operating activities:
      Net loss                                  ($   525,499)     ($ 3,643,125)
Adjustments to reconcile net loss to net
 cash used in operating activities:
    Provision for bad debts                          121,583                -
    Depreciation and amortization                    455,583           116,203
    Stock compensation                                 8,437         2,288,200

Changes in assets and liabilities,
 excluding the effects of acquisitions:
    Receivable from affiliated practices        (  1,520,063)     (    661,125)
    Prepaid expenses and other current assets   (     53,673)     (     51,791)
    Accounts payable                                   2,866           134,437
    Accrued expenses                            (    374,813)     (    260,890)
    Patient prepayments                              982,423           436,782
    Due to related parties                      (    305,000)          277,964
                                                 -----------       -----------
      Net cash used in operating activities     (  1,208,156)     (  1,363,345)
                                                 -----------       -----------

Cash flows from investing activities:
    Purchases of property and equipment, net    (    377,972)     (     93,716)
    Decrease (increase) in other assets               27,721      (     80,648)
    Acquisition of management services
     agreements and related assets              (  2,749,355)     (  2,216,134)
    Notes receivable                            (     82,876)     (    170,859)
                                                 -----------      ------------
      Net cash used in investing activities     (  3,182,482)     (  2,561,357)
                                                 -----------       -----------

Cash flows from financing activities:
    Debt financing costs                                  -       (     22,049)
    Repayment of borrowings                     (    198,926)     (  1,089,000)
    Proceeds from issuance of notes payable               -            510,000
    Proceeds from line of credit                     150,000                -
      Net proceeds from issuance of common
       stock and warrants                                 -          9,626,415
                                                 -----------       -----------
      Net cash (used in) provided by
       financing activities                     (     48,926)        9,025,366
                                                 -----------       -----------

      Net increase (decrease) in cash and
       cash equivalents                         (  4,439,564)        5,100,664

Cash and cash equivalents, beginning of period     5,421,721           321,057
                                                 -----------       -----------
Cash and cash equivalents, end of period         $   982,157       $ 5,421,721
                                                 ===========       ===========
Supplemental disclosure of cash flow information:
 Cash paid during the year for interest          $   103,387       $    97,607
                                                 ===========       ===========

Supplemental disclosure of cash flows related
 to acquisitions:
    Fair value of assets acquired, excluding
     cash                                        $ 5,355,008       $ 5,708,177
    Issuance of common stock                    (  1,171,222)     (  2,077,202)
    Issuance of notes payable                   (    986,435)     (    440,868)
    Payments in connection with acquisitions,
     net of cash acquired                       (  2,749,355)     (  2,216,134)
                                                 -----------       -----------

      Liabilities assumed                        $   447,996       $   973,973
                                                 ===========       ===========

   The accompanying notes are an integral part of these  consolidated  financial
statements.
<PAGE>
                            OMEGA ORTHODONTICS, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                               DECEMBER 31, 1998

Note 1 - Organization and Basis of Presentation

Omega  Orthodontics,  Inc. (the Company) was  incorporated in Delaware in August
1996 and subsequently  acquired the assets and certain consulting contracts held
by The Orthodontic Management  Effectiveness Group of America, LLC (Omega, LLC),
a  California-based  orthodontic  practice  management and  consulting  firm, in
exchange for 1,050,000 shares of the Company's common stock.

The Company provides  management and marketing services to orthodontic and other
dental specialty practices in the United States. The Company offers its services
primarily  under an  "affiliate"  relationship  whereby it purchases  the equity
interests  of the  management  services  organization  (MSO) that holds  certain
assets  of and is  associated  with an  orthodontic  or other  dental  specialty
practice  (Affiliated  Practice) and enters into a long-term management services
agreement  (Management  Services  Agreement) with the Affiliated Practice of the
selling  orthodontist  or other  dental  specialist  (Affiliated  Practitioner).
Pursuant to that agreement, the Company receives a monthly management fee, based
on the revenue of the Affiliated  Practice,  for providing all of the Affiliated
Practice's needs,  including facility,  staff and supplies, as well as a program
of systems,  methods and procedures  designed to enhance the growth,  efficiency
and profitability of the Affiliated Practices.

On October 1, 1997,  the  Company  completed  its  initial  public  offering  of
securities  pursuant to which the Company sold 2,070,000  shares of common stock
and 2,070,000 common stock purchase warrants. The Company received proceeds from
the  offering,  net  of  the  underwriter's  discount,  fees  and  expenses,  of
approximately $9.5 million. From the net proceeds,  the Company paid in full the
notes payable used to finance operations prior to the offering and paid the cash
portion of the affiliations with seven orthodontists.

The Company is subject to a number of risks  associated  with  emerging,  growth
companies.  Principal among these are the risks associated with managing growth,
marketing  the  Company's  services and the need to obtain  adequate  additional
financing to fund future  operations and  acquisitions.  Management's  financial
plans  indicate  that  additional   financing  and/or  strategic  alliances  and
partnerships will be required in future periods to meet the Company's  strategic
business plan; therefore, management is exploring various alternatives.

The Company has incurred  cumulative losses of $4,400,736 from inception through
December 31, 1998.  Information  subsequent to December 31, 1998  indicates that
losses are continuing. The Company has funded those losses primarily through the
sale of common stock.  The Company is dependent on the proceeds from  additional
financing,  finding strategic  alliances and/or  restructuring its operations to
achieve its business  plan.  Management  has entered into a merger  agreement as
discussed in Note 12 and will  implement as  necessary a  restructuring  plan to
reduce operating expenses.
<PAGE>
Note 2 - Summary of Significant Accounting Policies

Principles of Consolidation

The consolidated  financial  statements  include the accounts of the Company and
its  wholly-owned   subsidiaries.   All  material   intercompany   accounts  and
transactions have been eliminated in consolidation.

During 1997, the Emerging Issues Task Force (EITF) of the FASB issued EITF 97-02
Application  of FASB  Statement  No.  94 and APB  Opinion  No.  16 to  Physician
Practice  Management  Entities  and  Certain  Other  Entities  with  Contractual
Management   Arrangements  which  provides  guidance  regarding  the  accounting
treatment of contractual management relationships. The EITF established specific
criteria to be met for consolidating  physician practices.  The criteria include
the  existence by the  Physician  Practice  Management  Entity of a  controlling
financial interest in the physician's  practice based on terms of the agreement,
control of the non-medical operating decisions, and financial interest. Based on
its most  recent  analysis,  management  believes  the  Company  does not have a
controlling  financial  interest  in the  orthodontic  practices  with  which it
contracts.

Use of Estimates

The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect  the  reported  amounts  of assets  and  liabilities  and  disclosure  of
contingent  assets and  liabilities at the date of the financial  statements and
the reported amount of revenues and expenses during the reporting period.
Actual results could differ from those estimates.

Cash and Cash Equivalents

The Company considers all highly liquid investments with original  maturities of
three  months  or less  when  purchased  to be cash and cash  equivalents.  Cash
equivalents consist primarily of a money market account at December 31, 1998 and
commercial   paper  at  December  31,  1997  and  are  carried  at  cost,  which
approximates market value. In addition, the Company has collateralized  $150,000
of cash for a line of credit. (See Note 5)

Property and Equipment

Property  and  equipment is stated at cost.  Equipment  under  capital  lease is
stated at the net  present  value of the future  minimum  lease  payments at the
inception  of the  related  leases.  Depreciation  and  amortization  expense is
provided using the  straight-line  method over the estimated useful lives of the
assets,  three to seven years.  Leasehold  improvements  are amortized using the
straight-line method over the shorter of the lease term or estimated useful life
of the assets.

Intangible Assets

Intangible assets consist primarily of the value ascribed to Management Services
Agreements  which  are  amortized  over  the  life  of the  Management  Services
Agreements  (ranging  from  25 to  40  years)  with  the  respective  Affiliated
Practices.  The Company's management periodically evaluates the realizability of
the intangible  assets on a practice by practice basis  considering such factors
as  profitability  and net  cash  flow.  Should  this  evaluation  result  in an
assessment that the value of the intangible  asset is overstated,  an adjustment
will  be  made  in the  period  that  the  adjustment  is  identified.  If it is
determined that the estimated  remaining service period requires revision,  that
revision will be made on a prospective basis. Based on its most recent analysis,
management believes that no impairment of intangible assets exists.

Reclassifications

Certain  amounts in the prior year have been  reclassified  to conform  with the
current year presentation.

Revenue Recognition

The Company's services are provided under Management  Services Agreements and an
interim   management   agreement   with  an  Affiliated   Practice   (Management
Agreements).  Net revenue earned by the Company under the Management  Agreements
is equal to  approximately  25% of new  patient  contract  balances in the first
month of new patient  contracts  plus a portion of existing  contract  balances,
less amounts retained by the Affiliated Practices. The Company provides practice
management and marketing services, facilities and non-professional personnel and
receives 65% to 75% of the Affiliated  Practices'  gross patient fee collections
as a management fee. The Affiliated Practices retain all revenue not paid to the
Company as the management fee. The amounts retained by the Affiliated  Practices
are dependent on their financial performance, based in significant part on their
cash receipts and disbursements. If total expenses of an Affiliated Practice are
below prescribed  percentages,  the Affiliate Practice is entitled to retain 50%
of the difference.  Under the terms of the Management Agreements, the Affiliated
Practices assign their receivables to the Company in payment of their management
fees. The Company is responsible for  collections.  The Company also assumes its
portion of patient  prepayments,  deposits  from  patients for dental care to be
performed in future periods.

Loss Per Share

The Company  reports  earnings  (loss) per share in accordance with Statement of
Financial Accounting Standards (SFAS) No. 128, Earnings per Share and Securities
and Exchange Commission (SEC) Staff Accounting Bulletin No. 98 (SAB 98).
<PAGE>

Basic loss per share was determined by dividing net loss by the weighted average
common shares outstanding during the period.  Diluted loss per share is the same
as basic loss per share as the effects of the Company's  potential  common stock
are  antidilutive.  During the period  preceding  the Company's  initial  public
offering,  the  Company  issued  185,000  shares of common  stock that have been
treated as "nominal  issuances" in accordance  with SAB 98 in the calculation of
net loss per share.  Basic and diluted loss per share do not include options and
warrants  to purchase  2,323,333  shares of common  stock in 1998 and  2,303,333
shares of common stock in 1997 because the effects are antidilutive.

Concentration of Credit Risk

SFAS No.  105,  Disclosure  of  Information  About  Financial  Instruments  with
Off-Balance-Sheet  Risk and Financial  Instruments with Concentrations of Credit
Risk, requires disclosures of any significant  off-balance-sheet and credit risk
concentrations. The Company has no significant off-balance-sheet risk and credit
risk  concentrations.  The Company  maintains  the majority of its cash balances
with one financial institution. The Company maintains reserves for the potential
write-off of accounts receivable.  The Company's accounts receivable credit risk
is  concentrated  within  the  United  States,  and  no  customer  represents  a
significant credit risk to the Company.

Financial Instruments

SFAS No. 107,  Disclosures About Fair Value of Financial  Instruments,  requires
disclosure about fair value of financial  instruments.  The Company's  financial
instruments  consist of cash, cash equivalents,  receivables,  accounts payable,
patient  prepayments  and debt  instruments.  The estimated  fair value of these
financial instruments approximate their carrying value.

Segment Reporting

The  Company  has  adopted  SFAS No.  131,  Disclosures  about  Segments  of and
Enterprise  and Related  Information in the fiscal year ended December 31, 1998.
SFAS No. 131 establishes standards for reporting information regarding operating
segments in annual financial  statements and requires  selected  information for
those  segments  to  be  presented  in  interim   financial  reports  issued  to
stockholders.  SFAS No. 131 also establishes  standards for related  disclosures
about  products  and  services  and  geographic  areas.  Operating  segments are
identified  as  components  of  an  enterprise  about  which  separate  discrete
financial  information  is  available  for  evaluation  by the  chief  operating
decision maker,  or decision  making group, in making  decisions how to allocate
resources and assess performance.  The Company's chief decision maker as defined
under SFAS No. 131 is the Senior  Management  Team.  To date,  the  Company  has
viewed its  operations  and manages its business as  principally  one  operating
segment.

Post-retirement Benefits

The Company has no obligations for post-retirement benefits.
<PAGE>

Comprehensive Income

In June 1997, the FASB issued SFAS No. 130, Reporting Comprehensive Income. SFAS
No. 130 requires  disclosure  of all  components of  comprehensive  income on an
annual  and  interim  basis.  Comprehensive  income is  defined as the change in
equity of a business  enterprise  during a period  from  transactions  and other
events and circumstances  from nonowner  sources.  SFAS No. 130 is effective for
the fiscal years  beginning  after December 15, 1997 because there were no items
of comprehensive income, other than the Company's net loss.

New Accounting Standards

In  June  1998,  the  FASB  issued  SFAS  No.  133,  Accounting  for  Derivative
Instruments and Hedging  Instruments.  SFAS No. 133  establishes  accounting and
reporting  standards for derivative  instruments,  including certain  derivative
instruments   embedded  in  other  contracts,   (collectively   referred  to  as
derivatives)  and for hedging  activities.  It requires that an entity recognize
all  derivatives  as either assets or  liabilities in the statement of financial
position and measure  those  instruments  at fair value.  Based upon the current
structure and operations,  the Company does not anticipate that adoption of SFAS
No. 133 will have any effect on the financial statements.

Note 3 - Orthodontic Affiliations

On October 1, 1997, the Company entered into Management Services Agreements with
seven Affiliated Practices in the United States, simultaneously with the closing
of its initial public  offering (see Note 1). During the period from the initial
public  offering,  October  1, 1997  through  December  31,  1997,  the  Company
completed  affiliations  with  two  additional  practices.  For the  year  ended
December 31, 1998, the Company completed affiliations with nine practices, three
of which merged with existing affiliated practices.

Total  consideration  related to the  affiliated  practices  for the years ended
December 31, 1998 and 1997 are summarized as follows:

                                                       1998             1997
                                                    ----------       ----------
     Value of common stock and options issued      $ 1,171,222      $ 2,077,202
     Cash paid                                       2,749,355        2,216,134
     Notes payable                                     986,435          440,868
                                                    ----------       ----------
            Total                                  $ 4,907,012      $ 4,734,204
                                                    ==========       ==========
<PAGE>

The cost of each MSO has been allocated on the basis of the estimated fair value
of the assets acquired and liabilities assumed,  resulting in management service
contract intangibles of approximately $4.9 million and $5.1 million for 1998 and
1997,  respectively.  These  allocations  may be  adjusted  to the  extent  that
management becomes aware of additional  information within one reporting year of
the  affiliation  date,  which results in a material change in the amount of any
contingency  or  changes in the  estimated  fair  value of assets  acquired  and
liabilities assumed.

The allocation of the purchase price of the MSO, including  acquisition costs of
approximately  $192,000  and  $67,000  for 1998 and  1997,  respectively,  is as
follows:

                                                       1998             1997
                                                    ----------       ----------
     Patient receivables                           $   234,910      $   152,090
     Property and equipment                            196,094          421,900
     Management service contract intangibles         4,924,004        5,134,187
     Patient prepayments                          (     55,311)    (    338,916)
     Assumed liabilities                          (    392,685)    (    635,057)
                                                    ----------       ----------
                                                   $ 4,907,012      $ 4,734,204
                                                    ==========       ==========

Concurrent with the affiliation  with the MSOs, the Company and each MSO entered
into a 20-year  Management  Services  Agreement,  renewable  for two  additional
10-year periods,  with each Affiliated  Practice.  The agreement stipulates that
the MSO provide  practice  management  and marketing  services,  facilities  and
non-clinical  personnel to the Affiliated Practices for a monthly fee, generally
equal to 65% to 75% of the Affiliated  Practice's gross patient fee collections.
If  the  total  expenses  of  each  Affiliated  Practice  are  below  prescribed
percentages,  the  Affiliated  Practice  is  entitled  to  receive  50%  of  the
difference.  The Affiliated  Practice has sole authority to direct the business,
professional and ethical aspects of the practice,  make all professional  hiring
decisions,  render patient care, and keep all patient  records.  Each Affiliated
Practice   has   also   entered   into  an   employment   agreement,   including
non-competition  provisions,  with each orthodontist  employed and has agreed to
pay all  salaries for dental  professionals,  professional  licensure  and board
certification fees and professional liability insurance premiums.

Each Affiliated  Practitioner  has certain rights and obligations to repurchase,
and each MSO has the right to require the Affiliated Practitioner to repurchase,
the  non-clinical  practice  assets  held  by such  MSO in the  event  that  the
Management  Services  Agreement is  terminated.  Such  purchases  will generally
require payment of the book value of the net assets of the MSO. The MSO also has
certain rights to designate a successor  orthodontist to acquire the practice of
the Affiliated Practitioner when the Affiliated Practitioner ceases practice.

In  addition,  during  1998,  the  Company  entered  into an interim  management
agreement with a separate  orthodontic  practice,  pursuant to which the Company
provides  management services under essentially the same terms as its Management
Services Agreement.
<PAGE>
Note 4 - Property and Equipment

Property and equipment consist of the following at December 31:

                                                       1998             1997
                                                    ----------       ----------
     Leasehold improvements                        $   399,935      $   163,138
     Office equipment                                  324,530           45,072
     Dental equipment                                  253,756          272,486
     Furniture and fixtures                             90,648           46,132
                                                    ----------       ----------
                                                     1,068,869          526,828


     Less: accumulated depreciation
      and amortization                                 160,385           23,489
                                                    ----------       ----------
                                                   $   908,484      $   503,339
                                                    ==========       ==========

Note 5 - Debt

Long Term Debt

Long-term debt consisted of the following at December 31:

                                                       1998             1997
                                                    ----------       ----------

Notes payable of affiliate practices assumed by the
 Company, due in monthly installments ranging
 from $100 to $1,213 through December, 2003,
 with interest ranging from 4% to 13.2% and
 secured by the personal guarantees of
 the affiliated orthodontists.                     $   192,441      $    51,948

Unsecured notes payable to affiliate practices,
 issued in connection with affiliation agreement
 (see Note 3 ) due in monthly installments
 ranging from $630 to $4,860 through January,
 2003, with interest ranging from 8% to 8.5%.        1,219,068          436,868

Capitalized lease obligations, due in monthly
 installments ranging from $652 to $1,646  through
 December, 2003, with interest ranging from 13% to
 23% and secured by certain equipment. Paid in full
 in 1999.                                               10,282           55,865
                                                    ----------        ---------
                                                     1,421,791          544,681
Less: current portion                                  366,585           76,130

                                                   $ 1,055,206      $   468,551
                                                    ==========       ==========
<PAGE>

Maturities of long-term debt at December 31, 1998 are as follows:

                  1999                       $   366,585
                  2000                           346,522
                  2001                           361,135
                  2002                           242,173
                  2003                            33,142
                  Thereafter                      72,234
                                              ----------
                                             $ 1,421,791
                                              ==========

Line of Credit

The Company has a demand line of credit with a bank that  provides for borrowing
up to $200,000 and expires on demand.  Borrowings  under the line of credit bear
interest at the bank's  prime rate plus .5% (7.75% at December  31,  1998).  The
line of credit is  collateralized  by $150,000  of cash held by the bank.  As of
December 31, 1998, $149,772 was outstanding under the line of credit.

Note 6 - Stock Option Plan

The  Company has adopted an  Incentive  Stock Plan (the Plan)  pursuant to which
700,000 shares of common stock have been reserved for under the plan.  Awards in
the form of stock options, stock appreciation rights, restricted stock and stock
grants may be issued to  employees,  consultants  and advisors of the Company at
prices to be determined by a committee of the Board of Directors.
The Plan will terminate on January 31, 2007.

The  Plan  is  administered  by  the  Compensation  Committee  of the  Board  of
Directors,  which has the  authority to designate  participants,  determine  the
number  and  type of  options  to be  granted,  the time at  which  options  are
exercisable,  the method of payment  and any other  terms or  conditions  of the
options.  Options generally vest annually over a three-year period and generally
expire 10 years from the date of grant.

While the  Compensation  Committee  determines the price at which options may be
exercised  under the Plan, the exercise price of an incentive stock option shall
be at least 100% (110% for incentive stock options granted to a 10% stockholder)
of the fair value of the Company's common stock on the date of grant.
<PAGE>

The following table summarizes option activity under the Plan:

                                                              1997
                                                     ----------------------
                                                        Weighted Average
                                                                   Exercise
                                                     Shares         Price
                                                     ------        --------

Outstanding, December 31, 1996                           -             -
    Granted                                         370,000            5.84
    Exercised                                            -             -
    Terminated                                           -             -
                                                    -------          ------
Outstanding, December 31, 1997                      370,000            5.84
                                                    =======          ======
Exercisable, December 31, 1997                      150,000         $  6.00
                                                    =======          ======

                                                              1998
                                                     ----------------------
                                                        Weighted Average
                                                                   Exercise
                                                     Shares         Price
                                                     ------        --------

Outstanding, December 31, 1997                      370,000            5.84
    Granted                                          75,000            3.00
    Exercised                                            -             -
    Terminated                                           -             -
                                                    -------          ------
Outstanding, December 31, 1998                      445,000            5.36
                                                    =======          ======
Exercisable, December 31, 1998                      270,000        $   5.78
                                                    =======          ======

The following table summarizes  information  about stock options  outstanding at
December 31, 1998:

Options Exercisable                                        Options Exercisable
    Weighted                                                      Weighted
    --------                                                      --------

                   Number         Average     Weighted     Number       Weighted
Exercise/Price  Outstanding as   Remaining    Average    Exercisable     Average
  Range of      of December 31,  Contractual  Exercise  at December 31  Exercise
   Prices           1998           Life        Price        1998          Price
- --------------  --------------   ---------    -------    -----------     -------

 $    3.00         95,000          9.25      $   3.00       20,000       $  3.00
 $    6.00        350,000          8.32      $   6.00      250,000       $  6.00
  --------        -------          ----       -------      -------        ------

$3.00 - $6.00     445,000          8.52      $   5.36      270,000       $  5.78
 ============     =======          ====       =======      =======          ====

Options  available  for future grant under the Plan as of December 31, 1998 were
255,000.

In October  1995,  the FASB  issued  SFAS No. 123,  Accounting  for  Stock-Based
Compensation.  SFAS No. 123 requires the  measurement of the fair value of stock
options or warrants to be included in the  statement of  operations or disclosed
in the notes to financial  statements.  The Company has determined  that it will
continue to account for stock-based  compensation for employees under Accounting
Principles Board Opinion No. 25 and will elect the  disclosure-only  alternative
under SFAS No. 123.

The Company has computed the  compensation  expense  required under SFAS No. 123
for  options  granted in 1997 and 1998 using the  Black-Scholes  option  pricing
model prescribed by SFAS No. 123, using the following assumptions:

                                        December 31, 1998     December 31, 1997
                                        -----------------     -----------------

    Risk-free interest rate                5.39% - 5.65%             6.61%
    Expected dividend yield                      -                     -
    Expected lives                          7 years                7 years
    Expected volatility                       108%                   48%
    Weighted average fair value of
       options granted                      $   2.21               $  3.37
    Weighted average remaining
       contractual life                     8.52 years             9.36 years

Had  compensation  cost for the  Company's  stock  option  plan been  determined
consistent  with SFAS No. 123, the  Company's net loss and basic and diluted net
loss per common share would have been the following:

                                                          1998
    Net loss available to common stockholders
         As reported                                 (    525,499)
         Proforma                                    (    913,899)

    Basic and diluted net loss per common share
         As reported                                 (       0.11)
         Proforma                                    (       0.19)

As of December 31, 1997, none of the options granted to employees under the plan
had vested,  and therefore,  no proforma  disclosure of compensation  expense is
necessary.  As of December 31, 1997, the Company  granted  150,000  nonqualified
stock options  exercisable at $6.00,  which are fully vested, to a consultant as
payment for services  performed.  The Company recorded $262,500 of non-recurring
consulting expense in the accompanying consolidated statements of operations for
the year ended December 31, 1997 related to this  transaction,  which represents
the  estimated  fair  value of the  services  received.  The  options  are fully
exercisable and expire ten years from the date of grant.

Note 7 - Stockholders' Equity

(a) Preferred Stock

   The Company is  authorized to issue 500,000  shares of preferred  stock.  The
   preferred  stock will be issuable in one or more series,  each such series to
   have such rights and preferences,  including voting rights,  dividend rights,
   conversion  rights,  redemption  privileges and liquidation  preferences,  as
   shall be determined by the Board of  Directors.  At December 31, 1998,  there
   are no shares of preferred stock outstanding.

(b) Initial Public Offering

   Pursuant to the Company's  initial public  offering (see Note 1), the Company
   issued  2,070,000  warrants.  Each  warrant  entitles the  registered  holder
   thereof to purchase one share of common stock at an initial exercise price of
   $6.60 per share, at any time during the period  commencing  April 1, 1998 and
   terminating  September  30, 2002.  The warrant  exercise  price is subject to
   adjustment under certain circumstances. Commencing April 1, 1999, the Company
   may  redeem  the  warrants,  in whole but not in part,  at $.10 per  warrant,
   provided the average  closing bid price of the common stock equals or exceeds
   $12.00 per share for a period of time.

   In addition,  the Company issued 180,000 warrants to its  underwriter.  These
   warrants  entitle the holder to purchase up to 180,000 shares of common stock
   and/or  180,000  warrants at an initial  exercise price of $9.90 per share of
   common stock and $0.165 per  warrant,  commencing  after  October 1, 1998 and
   expiring October 1, 2001.

(c) Reserved Common Stock

   The Company has reserved common stock for the following:

    Options to purchase common stock          783,333
    Warrants to purchase common stock       2,070,000
    Underwriter's warrants                    360,000
                                            ---------
                                            3,213,333
                                            =========

Note 8 - Income Taxes

The  Company  accounts  for  income  taxes in  accordance  with  SFAS  No.  109,
Accounting  for  Income  Taxes.  Under  SFAS No.  109,  deferred  tax  assets or
liabilities are computed based on the difference between the financial statement
and income  tax basis of assets and  liabilities  using the  enacted  tax rates.
Deferred  income tax  expense  or  credits  are based on changes in the asset or
liability from period to period.

As  of  December  31,  1998,  the  Company  had  available  net  operating  loss
carryforwards  of  approximately  $2,940,000  available to reduce future federal
income taxes, if any. These carryforwards expire through 2013 and are subject to
review and possible  adjustment by the Internal Revenue Service.  The Tax Reform
Act of 1986 limits a corporation's ability to utilize certain net operating loss
carryforwards in the event of a cumulative change in ownership in excess of 50%,
as defined. Note 8 - Income Taxes - (Continued)

The  approximate  income tax  effect of each type of  temporary  difference  and
carryforward and valuation allowance is summarized as follows:

                                         1998            1997
                                         ----            ----
    Net operating losses             $ 1,177,000     $ 1,084,000
    Other temporary differences           44,000    (      1,000)
    Less: valuation allowance       (  1,221,000)   (  1,083,000)
                                     -----------     -----------
                                     $        -      $        -
                                     ===========     ===========

Due to the  uncertainty  relating to the timing of realizing the benefits of its
favorable tax attributes in future income tax returns,  the Company has placed a
full valuation allowance against its net deferred tax asset.

Note 9 - Related Party Transactions

The Company has an agreement  with a private  merchant  bank and the Chairman of
the Board of Directors (the Consultants), whereby the Consultants have agreed to
provide  certain  consulting  services  to  the  Company.  In  August  1996,  as
consideration for such services,  the Company contingently issued 450,000 shares
of common stock to the  Consultants  at no cost and  simultaneously  placed such
shares in escrow.

In April 1997, following the completion of the consulting  services,  all of the
shares were released from escrow at an imputed aggregate value of $2,025,000. In
addition,   the  Company  paid  additional  cash  payments  to  the  Consultants
aggregating  $305,000  in 1998.  Total  expense of  $2,330,000  was  recorded as
non-recurring consulting expense in the accompanying  consolidated statements of
operations in 1997.

During 1997,  three  directors of the Company loaned an aggregate of $140,000 to
the  Company  and  received  6,000  shares  of the  Company's  common  stock  in
connection  therewith.  In addition,  the three directors  performed  consulting
services for the Company, for which they were paid an aggregate of approximately
$166,000 in 1997.

The  Company  has  employment  contracts  with two  directors  and a  consulting
contract with one director,  which became  effective  upon the completion of the
Company's initial public offering. The Company paid $360,000 and $75,000 in 1998
and 1997,  respectively,  in connection  with these  employment  and  consulting
contracts.  In  addition,  during  1997,  the Company  granted two  directors an
aggregate of 200,000 stock options  exercisable at $6.00 per share (see Note 6).
In December 1997, the Company granted two directors  non-qualified stock options
under the  Incentive  Stock  Option Plan to each  acquire  10,000  shares of the
Company's  common stock at an exercise  price of $3.00 per share.  In 1998,  the
Company  granted  options  to  purchase  10,000  shares of  common  stock to its
Director Observer at an exercise price of $3.00 per share.
<PAGE>

During 1997, the Company entered into a consulting  agreement with an accounting
firm for services  relating to the Company's initial public offering and for the
services  of the  Company's  Chief  Financial  Officer  who is also a  principal
stockholder of the accounting firm. The Company paid consulting fees of $120,000
and  $203,565  in 1998 and  1997,  respectively  in  connection  with the  above
services.  In addition, in 1998 the Company paid the accounting firm $63,244 for
additional   accounting  and  computer   consulting  services  and  $38,944  for
reimbursed  expenses The Company also granted the accounting  firm 10,000 shares
of common stock and non-qualified stock options under the Stock Incentive Option
Plan to acquire  150,000  shares of the  Company's  common  stock at an exercise
price of $6.00 per share in 1997 (see Note 6).

The Company entered into an affiliation agreement with a director,  which became
effective  concurrently  with  the  closing  of  the  Company's  initial  public
offering.  Pursuant to the affiliation  agreement,  the Company acquired certain
assets of the Director's  orthodontic practice in exchange for a cash payment of
$333,567,  issuance  of 129,721  shares of the  Company's  common  stock and the
assumption of certain liabilities.

During 1997,  the Company  loaned its  President and CEO $100,000 and a director
$20,000 in exchange  for demand  promissory  notes,  which bear  interest at the
prime rate (7.75% at December 31, 1998) plus 2%.  Principal and interest are due
upon demand, but not later than December, 2000.

Note 10 - Commitments and Contingencies

Operating Leases

The Company  leases  facilities  under  various  operating  leases  which expire
through  October 2017.  Future  minimum lease  payments at December 31, 1998 are
approximately as follows:

                          1999           $   631,000
                          2000               585,000
                          2001               580,000
                          2002               541,000
                          2003               290,000
                    Thereafter               807,000
                                          ----------
                                         $ 3,434,000
                                          ==========

Rent expense for all operating leases was approximately $648,000 and $86,100 for
the years ended December 31, 1998 and 1997, respectively.

Litigation

In the  ordinary  course of business,  the Company is party to various  types of
litigation. The Company believes it has meritorious defenses to all claims, and,
in its opinion,  all litigation  currently pending or threatened will not have a
material effect on the Company's financial position or results of operations.

Other

The Company is contingently  liable for any increase in the purchase price to an
Affiliated  Practitioner  for an Affiliation  completed in April 1998. Under the
terms of the agreement,  the Company agreed to pay additional  cash and stock if
certain operating  criteria were met for the year ending March 31, 1999; the one
year anniversary of the affiliation. Any additional consideration payable to the
Affiliated Practitioner will be charged to operations when determined.

Note 11 - Accrued Expenses

Accrued expenses consist of the following at December 31:

                                              1998            1997

    Salary and related                   $   117,155     $    18,403
    Professional fees                        105,000         327,721
    Rents                                      3,000          13,416
    Other                                      4,447              -
                                          ----------      ----------
                                         $   229,602     $   359,540
                                          ==========      ==========

Note 12 - Subsequent Event

On March 15, 1999, the Company entered into an Agreement and Plan of Merger with
Pentegra Dental Group,  Inc.  ("Pentegra"),  a  multi-specialty  dental practice
management company located in Arizona. The Company has agreed to exchange all of
its outstanding  common stock for 1,800,000  shares of Pentegra's  common stock.
The transaction requires shareholder approval of both companies.

Item 8.     Changes in and  Disagreements  With  Accountants  on  Accounting
            and Financial Disclosure

      None.

                                    PART III

Item 9.     Directors,  Executive Officers,  Promoters and Control Persons;
            Compliance With Section 16(a) of the Exchange Act

      The  following  table sets forth certain  information  with respect to the
directors and executive officers of the Company.

                                                                      DIRECTOR
NAME                         AGE   POSITION                             SINCE

Robert J. Schulhof            57   President, Chief Executive           1996
                                   Officer, Treasurer and Director

Dr. Dean C. Bellavia          55   Director of Affiliate Programs       1996
                                   and Director

John J. Clarke, Jr. (1)(2     56   Director                             1997

Floyd V. Elliott              56   Director of Professional             1996
                                   Relations and Staff Development
                                   and Director

Dr. C. Joel Glovsky (1)(2)    66   Chairman of the Board                1996

Dr. David T. Grove (2)        58   Director                             1996

- -----------------------
(1)   Member of the Company's Audit Committee.
(2)   Member of the Company's Compensation.

    Robert J. Schulhof,  the Company's founder, has been the President and Chief
Executive  Officer of the Company  since its  formation in August 1996. In 1995,
Mr. Schulhof founded OMEGA, LLC, a principal  stockholder of the Company, and is
the sole manager of OMEGA,  LLC. From 1990 to 1994,  Mr.  Schulhof was the Chief
Executive Officer of Solutions Providers, a California general partnership and a
firm  that  offered  integrated  computer  technology  and  practice  management
consulting services to the orthodontic industry,  and from 1994 until he founded
OMEGA,  LLC in  1995,  Mr.  Schulhof  was an  officer,  director  and  principal
stockholder of Integrated  Management  Systems,  Inc., a firm providing software
and consulting services to the orthodontic  industry.  He holds a masters degree
in Mathematical  Statistics and Probability from the University of California at
Los Angeles.

    Dean C.  Bellavia is a  co-founder  of the  Company and was  employed as the
Director of Affiliate Programs since its formation in August 1996 until December
31,  1997.  As of  January 1,  1998,  Dr.  Bellavia  entered  into a  consulting
agreement  with the  Company  pursuant  to which he  continues  to  perform  the
services he was performing as the Director of Affiliate  Programs.  Dr. Bellavia
is also the founder and President of The Bio Engineering  Company,  a consulting
firm serving the  orthodontic  industry which he will continue to operate to the
extent it does not adversely affect his duties for the Company. He holds a Ph.D.
in Bio-Engineering from Carnegie Mellon University.

    John J. Clarke, Jr., was elected to the Board of Directors of the Company in
March 1997.  Since  1971,  Mr.  Clarke has been a principal  in Baldwin & Clarke
Companies,   a  diversified   financial  services   organization  that  provides
investment banking and other financial  advisory  services.  He is a director of
Centerpoint  Bank, a wholly-owned  subsidiary of Community  Bankshares,  Inc., a
bank holding company in Concord, New Hampshire. Mr. Clarke holds a B.A.
from Northeastern University.

    Floyd V.  ("Sonny")  Elliott,  joined the  Company's  Board of  Directors in
December  1996 and since  October  1, 1997 has been the  Company's  Director  of
Professional  Relations and Staff  Development.  Mr.  Elliott is the founder and
President  of Elliott  Enterprises,  a consulting  firm serving the  orthodontic
industry  which he will  continue to operate to the extent it does not adversely
affect his duties for the Company.  Prior to founding Elliott  Enterprises,  Mr.
Elliott was President of Paradigm Practice Management,  a management  consulting
firm working primarily with orthodontic practices.

    C. Joel Glovsky, a co-founder of the Company,  has served as the Chairman of
the Board of Directors of the Company  since its  formation in August 1996.  Dr.
Glovsky has been engaged in the private practice of orthodontics  since 1961. He
is a graduate of the dental school of Tufts  University  and served as Assistant
Clinical Professor there for 15 years. Dr. Glovsky is a diplomat of the American
Board of Orthodontics. In October 1989, Dr. Glovsky co-founded The Standish Care
Company, an assisted living company,  and he served on the Board of Directors of
Standish from 1989 to 1994.

    David T. Grove,  has served on the Board of Directors  of the Company  since
its  inception  in August 1996.  Dr.  Grove has been in the private  practice of
orthodontics  in Nevada  since 1971.  Dr.  Grove holds a dental  degree from the
University  of  Louisville,  a Masters  degree in  Orthodontics  from St.  Louis
University  and a  Masters  degree in  education  from the  University  of South
California.  He  served  as Clinic  Director  for two years in the  Orthodontics
Department at the University of California at San Francisco.  He is the Chairman
of the Company's Clinical Advisory Board.

Meetings of the Board of Directors and Committees

      The Board of Directors of the Company held five meetings  during 1998. The
Board of Directors also acted on three occasions by unanimous written consent in
lieu of special  meetings.  Each director attended at least 75% of the aggregate
number of all meetings of the Board of Directors and  committees of which he was
a member during 1998.

Board Committees

    The Board of Directors has established an Audit Committee and a Compensation
Committee.

    Audit Committee.  The Audit Committee has the  responsibility  for reviewing
and supervising the financial controls of the Company. The Audit Committee makes
recommendations  to the Board of  Directors  of the Company  with respect to the
Company's  financial  statements and the  appointment  of independent  auditors,
reviews significant audit and accounting policies and practices,  meets with the
Company's  auditors  concerning,  among  other  things,  the scope of audits and
reports,  and  reviews  the  performance  of overall  accounting  and  financial
controls of the Company.  The Audit  Committee  consists of Dr.  Glovsky and Mr.
Clarke. The Audit Committee did not meet in 1998.

    Compensation  Committee.  The Compensation  Committee has the responsibility
for reviewing the performance of the officers of the Company and recommending to
the Board of Directors of the Company  salary and bonus amounts for all officers
of the  Company,  subject to the terms of existing  employment  agreements.  The
Compensation   Committee   also  has  the   responsibility   for  oversight  and
administration  of  the  Company's  stock  and  other  compensatory  plans.  The
Compensation  Committee  consists of Dr. Glovsky,  Dr. Grove and Mr. Clarke. The
Compensation Committee met twice in 1998.

Director Compensation

    Members  of the  Board  who  are  not  full-time  employees  of the  Company
(currently  Dr.  Grove  and Mr.  Clarke)  receive  a fee of $500 for each  Board
meeting  attended and a fee of $250 for each committee  meeting  attended.  Such
Board members are reimbursed for their  out-of-pocket  expenses for each meeting
attended.

Executive Officers and Compensation

    Executive officers of the Company hold their positions until the next annual
meeting of the Board of  Directors  and until their  respective  successors  are
elected and qualified.  In addition to Mr. Schulhof (President,  Chief Executive
Officer and Treasurer) and Mr. Elliott  (Director of Professional  Relations and
Staff Development), Mr. Edward M. Mulherin and Mr. Peter I. Wexler are executive
officers of the Company.

    Edward M. Mulherin has provided  consulting  services as the Chief Financial
Officer of the Company  since  October  1996.  Such  services have been provided
through LMG, a firm in which Mr.  Mulherin is a principal  stockholder  and with
which he has been  associated  since 1991.  Mr.  Mulherin is a certified  public
accountant  and holds a B.S. in Accounting  from Boston  College and a J.D. from
Suffolk University Law School. Mr. Mulherin is 39.

    Peter I. Wexler has served as the General Counsel of the Company since March
1998. From 1995 to 1998, Mr. Wexler was Corporate Counsel and Commercial Manager
for  Stone  and  Webster  Engineering  Corporation,  a  global  engineering  and
construction  company,  where  he  specialized  in  domestic  and  international
transactions. Prior to Stone and Webster, Mr. Wexler was associated with the law
firm Jackson Parton in London, England. Mr. Wexler is 31.

Section 16(a) Beneficial Ownership Reporting Compliance

      Section  16(a) of the  Exchange  Act  requires  the  Company's  directors,
executive  officers  and  persons  who  beneficially  own  more  than  10%  of a
registered  class  of the  Company's  equity  securities,  to  file  reports  of
ownership and changes in ownership on Forms 3, 4 and 5 with the  Commission  and
the Nasdaq  Stock  Market.  Directors,  executive  officers and greater than 10%
stockholders  are  required to furnish the Company with copies of all Forms 3, 4
and 5 they file.

      Based  solely on the  Company's  review of the copies of such Forms it has
received and written  representations  from certain  reporting persons that they
were not required to file Forms 5, the Company believes that each person who was
a director,  executive officer or greater than 10% beneficial owner of any class
of its equity  securities  during the year  December 31, 1998  complied with all
Section 16(a) filing requirements applicable to them.

Item 10.    Executive Compensation

            The following  Summary  Compensation  Table sets forth  compensation
awarded  to,  earned by or paid to  Robert  J.  Schulhof,  the  Company's  Chief
Executive  Officer.  No other executive  officer or director earned a salary and
bonus of more than  $100,000  during  either (a) the period from August 30, 1996
(inception)  to December 31, 1996 or (b) either of the years ended  December 31,
1997 or 1998. The Company entered into an employment agreement with Mr. Schulhof
effective  January 1, 1997.  See  "Employment  Agreements."  The Company did not
grant any restricted stock awards,  options or stock appreciation rights or make
any long-term  incentive plan payouts to any named executive officer during such
periods,  nor did any of the  named  executive  officers  own  options  or stock
appreciation  rights during such periods.  The Company has no defined benefit or
actuarial plans covering its employees.
<TABLE>
<CAPTION>
                           Summary Compensation Table
                              Annual Compensation

                                                               Long Term
                                                               Compensation
Name and             Fiscal Year                               Awards; Securities   All Other
Principal Position   Ended         Salary ($)     Bonus ($)    Underlying Options   Compensation ($)
- ------------------   -----         ----------     ---------    ------------------   ----------------
<S>                  <C>           <C>            <C>          <C>                  <C>
Robert J. Schulhof   12/31/98      $ 120,000(1)   $ 0          ---                  $ 3,400 (2)
President, Chief     12/31/97      $ 120,000(1)   $ 0          ---                  $ 3,500 (2)
Executive Officer    12/31/96(3)      49,200      $ 0          ---                       ---

Edward Mulherin      12/31/98      $ 120,000      $ 0          ---                       ---
Chief Financial
Officer

Dean Bellavia        12/31/98      $ 120,000      $ 0          ---                       ---
Director of
Affiliate Programs
and Director

Floyd V. Elliott     12/31/98      $ 120,000      $ 0          ---                       ---
Director of
Professional
Relations and Staff
Development and
Director

====================================================================================================
</TABLE>
(1) Reflects amounts paid pursuant to an employment agreement between the 
    Company and Mr. Schulhof which became effective January 1, 1997.
    See "Employment Agreements."

(2) Reflects amounts paid to Mr. Schulhof as an automobile allowance.

Employment Agreements

      The Company has  entered  into  employment  agreements  (individually,  an
"Employment Agreement" and collectively,  the "Employment Agreements") with each
of Mr. Schulhof,  Dr. Bellavia (whose agreement has been terminated and replaced
with  a  consulting   agreement  --  see  "Certain   Relationships  and  Related
Transactions") and Mr. Elliott (collectively,  the "Executives"). Mr. Schulhof's
Employment  Agreement became  effective  January 1, 1997 and provides that he is
employed  as the  President  and Chief  Executive  Officer of the  Company.  The
initial term of Mr.  Schulhof's  Employment  Agreement is three years,  and such
term will be  extended  automatically  on January 1, 2000 and on each  January 1
thereafter  for an  additional  year,  unless Mr.  Schulhof  receives  notice of
termination prior to such extension.  Mr. Schulhof is paid an annual base salary
of $120,000,  which amount is subject to annual review, and bonuses, the amounts
of which are determined by the Compensation Committee. Mr. Schulhof also has the
use of a company car or, at his election,  will be paid an automobile  allowance
of $700 per month. During 1998, Mr. Schulhof received an automobile allowance of
$8,400.

      Dr. Bellavia's  Employment  Agreement became effective upon the closing of
the Company's  initial  public  offering of securities  (the "IPO") and provided
that he was employed as the Director of Affiliate  Programs of the Company.  The
initial  term of Dr.  Bellavia's  Employment  Agreement  was  three  years.  Dr.
Bellavia  was paid a monthly  advance of $10,000,  which  advance was subject to
review and reduction in the event that certain  affiliation targets were not met
by the  Company.  The Board of  Directors  of the Company  determined  that such
targets had been met during 1997,  and no reduction of Dr.  Bellavia's  advances
was imposed.  As of January 1, 1998, Dr. Bellavia and the Company terminated his
Employment   Agreement   and  replaced  it  with  a   consulting   agreement  on
substantially   the  same  terms.   See  "Certain   Relationships   and  Related
Transactions" under Item 12 hereof.

    Mr. Elliott's  Employment Agreement became effective upon the closing of the
IPO and provides that he is employed as the Director of  Professional  Relations
and  Staff  Development  of the  Company.  The  initial  term  of Mr.  Elliott's
Employment   Agreement  is  three   years,   and  such  term  will  be  extended
automatically  on the third  anniversary date of the  effectiveness  and on each
anniversary date thereafter for an additional year, unless either party receives
notice of termination  prior to such  extension.  Mr. Elliott was paid a monthly
advance of $10,000,  which  advance was subject to review and  reduction  in the
event that certain affiliation targets were not met by the Company. The Board of
Directors of the Company  determined that such targets had been met during 1997,
and no reduction of Mr.  Elliott's  advances was imposed.  Beginning in 1998 and
thereafter,  Mr. Elliott's  Employment  Agreement  provides for a base salary of
$10,000 per month,  which amount is subject to annual review,  and bonuses,  the
amounts of which are determined by the Compensation Committee.

    The Employment Agreements may be terminated by the Company or the respective
Executives  without cause with 90 days' prior written  notice.  If the Executive
suffers a  "termination  other  than for cause"  (as  defined in the  Employment
Agreements),  including  such  termination  within 24 months  after a "change in
control" (as defined in the Employment Agreements), the Executive is entitled to
receive  his  accrued  salary,   earned  bonus  compensation,   vested  deferred
compensation  (other than plan benefits which will be payable in accordance with
the  applicable  plan) and other benefits  through the date of  termination  and
severance  payments  of  salary  (at  the  rate  payable  at the  time  of  such
termination) for the longer of 12 months or the remaining term of the Employment
Agreement.  Each of the  Executives may elect to receive from the Company a lump
sum  severance  payment equal to the present value of the flow of cash flow from
the severance payments of salary. In addition,  each Executive is entitled to an
accelerated  vesting of any awards granted to the Executive  under the Incentive
Stock Plan.  Notwithstanding  the foregoing,  the Company is not required to pay
any amount which is not deductible for federal income tax purposes.

    If the  Executive is  terminated  for "cause" (as defined in the  Employment
Agreements),  he is  entitled  to  receive  his  accrued  salary,  earned  bonus
compensation,  vested deferred compensation (other than plan benefits which will
be payable in accordance  with the applicable  plan) and other benefits  through
the date of termination,  but shall receive no other severance benefits. Each of
the  Executives  may also be  terminated  if he dies or becomes  disabled  for a
period of 12 consecutive  months.  In the event of  termination  due to death or
disability,  the Executive (or his estate) shall receive the same payments,  but
no additional  severance,  except that, if the Executive becomes  disabled,  the
Company will  maintain his  insurance  benefits  for the  remaining  term of his
Employment Agreement.

Incentive Stock Plan

    Effective as of January 31, 1997, the Company adopted the Omega Orthodontics
Incentive Stock Plan (the "Incentive Stock Plan").  The Company reserved 300,000
of the authorized  shares of Common Stock for issuance under the Incentive Stock
Plan. On April  28,1997,  the  Incentive  Stock Plan was amended to increase the
number of shares of Common Stock  authorized  for issuance  under the  Incentive
Stock Plan to 450,000.  On April 24, 1998, the Incentive  Stock Plan was further
amended to increase the number of shares of Common Stock authorized for issuance
under such Plan to 700,000.  Unless terminated earlier, the Incentive Stock Plan
will terminate on January 30, 2007. The Incentive  Stock Plan is administered by
a  committee  consisting  solely  of two or  more  non-employee  Directors  (the
"Committee").

     On April 28, 1997,  the Committee  granted  options with respect to 350,000
shares of Common Stock to Dr.  Bellavia,  Mr.  Elliott and LMG in the amounts of
50,000, 150,000 and 150,000 shares, respectively,  at an exercise price of $6.00
per share.  On December 24, 1997, the Committee  granted options with respect to
20,000  shares of Common  Stock to Mr.  Clarke and Dr.  Grove in the  amounts of
10,000 shares each at an exercise  price of $3.00 per share.  On March 25, 1998,
the Committee  granted  options with respect to 25,000 shares of Common Stock to
Mr. Wexler and an aggregate of 30,000 shares of Common Stock to two employees at
an exercise price of $3.0625 per share. On August 28, 1998,  10,000 options were
granted to one employee and 10,000  options to Mr.  Robert  Daskal,  an Observer
Director appointed by National  Securities.  At March 15, 1999 255,000 shares of
Common  Stock were  reserved for  issuance  pursuant to future  grants under the
Incentive Stock Plan.

      The options granted to Mr. Elliott,  LMG, Mr. Wexler and the two employees
vest in three equal installments on each of the first three anniversaries of the
date of grant,  the  options  granted  to Dr.  Bellavia  vest fully on the first
anniversary  of the date of grant and the options  granted to Mr. Clarke and Dr.
Grove  vest six  months  following  the date of grant.  On March 25,  1998,  the
Committee  voted  to  accelerate  the  vesting  of the  options  granted  to LMG
retroactively to December 31, 1997.

Item 11.    Security Ownership of Certain Beneficial Owners and Management

      The following  table sets forth certain  information  as of March 15, 1999
with respect to the beneficial  ownership of the Company's  Common Stock by each
director,  each named executive officer in the Summary  Compensation Table under
"Executive  Officers and Compensation"  under Item 10 hereof,  all directors and
executive  officers as a group,  and each person  known by the Company to be the
beneficial owner of 5% or more of the Company's  Common Stock.  This information
is based upon information received from or on behalf of the named individuals.

        Name and Address of               Number of Shares
        Beneficial Owner (1)              Beneficially Owned         Percentage

The Orthodontic Management Effectiveness
Group of America, LLC (2)
     3621 Silver Spur Lane
     Acton, CA 93510                        1,050,000                   20.8%
Robert J. Schulhof (3)
     3621 Silver Spur Lane
     Acton, CA 93510                        1,050,000                   20.8%
Putnam Investments, Inc. (4)
     One Post Office Square
     Boston, MA 02109                         332,953                    6.6%
C. Joel Glovsky (5)
     44 Grey Lane
     Lynnfield, MA 01940                      231,000                    4.6%
The Mayflower Group Ltd. (6)
     393 Commonwealth Avenue
     Boston, MA 02115                         225,000                    4.4%
David T. Grove (7)
     581 12th Street
     Elko, NV 89801                           144,721                    2.9%
Dean C. Bellavia (8)
     44 Capen Boulevard
     Buffalo, NY 14214                         68,850                    1.3%
Edward M. Mulherin (9)
     63 Chatham Street
     Boston, MA 02109                         160,000                    3.1%
Floyd V. Elliott (10)
     2555 Homeland Drive
     Elko, NV  89801                           50,000                    *
John J. Clarke, Jr. (11)
     116 B South River Road
     Bedford, NH 03110                         10,000                    *
All directors and executive officers as
a group (7 persons) (12)                    1,714,571                   32.2%
- ----------------------------
*   Represents less than 1%.

(1)   Except as otherwise indicated, the Company believes that the persons named
      in the table above, based upon information furnished by such persons, have
      sole  voting and  investment  power  with  respect to all shares of Common
      Stock shown as beneficially  owned by them,  subject to community property
      laws  where  applicable.  Amounts  and  percentages  shown  are  based  on
      calculations  that,  pursuant to Rule 13d-3 under the Securities  Exchange
      Act of 1934, as amended (the  "Exchange  Act"),  include  shares  issuable
      pursuant to stock  options  which may be  exercised on or before March 15,
      1999.

(2)   The Company has relied on information  reported on a Statement on Schedule
      13G dated  February 24, 1999 filed jointly by The  Orthodontic  Management
      Effectiveness Group of America,  LLC ("OMEGA,  LLC") and Mr. Schulhof with
      the Securities and Exchange  Commission (the  "Commission").  Mr. Schulhof
      holds 330 membership points in OMEGA, LLC, or 27.7% of the voting power of
      OMEGA,  LLC, and is the sole manager of OMEGA,  LLC with authority to vote
      and dispose of shares of the Common  Stock of the  Company  held by OMEGA,
      LLC. Each of the following  other  directors of Omega holds more than five
      percent of the  membership  points of OMEGA,  LLC,  and the amount of such
      holdings is as set forth in the parenthetical following the holder's name:
      C. Joel Glovsky (75 points or 6.3%); David T. Grove (150 points or 12.6%);
      Dean C. Bellavia (100 points or 8.4%);  and Floyd V. Elliott (20 points or
      1.7%).

(3)   The Company has relied on information  reported on a Statement on Schedule
      13G dated February 24, 1999 filed jointly by OMEGA,  LLC and Mr.  Schulhof
      with the  Commission.  Includes the  1,050,000  shares held by OMEGA,  LLC
      which Mr.  Schulhof  may be deemed to  beneficially  own as the  principal
      membership point holder and the sole manager of OMEGA,  LLC. In connection
      with that  certain  Underwriting  Agreement  dated as of  October  1, 1997
      between  the  Company  and  National   Securities   Corporation,   as  the
      representative of the several underwriters of the Company's initial public
      offering of securities (the  "Underwriting  Agreement"),  Mr. Schulhof has
      agreed in his individual capacity and not as an officer or director of the
      Company, that for a period of two years after the date of the Underwriting
      Agreement,  in  any  stockholder  vote  other  than  the  election  of the
      directors of the Company,  or security holder proposals  presented for the
      vote of stockholders in accordance with Rule 14a-8 under the Exchange Act,
      he will  vote  all  shares  of  Common  Stock  beneficially  owned  by him
      individually  or in his  capacity as the sole  manager of OMEGA,  LLC with
      authority  to vote shares of the Common  Stock of the Company held by such
      entity, but no other affiliates, in accordance with the vote of a majority
      of the holders of Common  Stock of the Company  which has been  registered
      under the Securities Act,  except if such action,  in the opinion of legal
      counsel,  would not be consistent with his fiduciary  duties as a director
      or officer or principal stockholder of the Company.

(4)   The Company has relied on information  reported on a Statement on Schedule
      13G/A dated  February 9, 1999 filed by Putnam  Investments,  Inc. with the
      Commission.

(5)   The Company has relied on information  reported on a Statement on Schedule
      13G dated  February  12, 1998 filed by Dr.  Glovsky  with the  Commission.
      Includes  5,000  shares  held  of  record  by  Dr.  Glovsky's   Individual
      Retirement Account.

(6)   The Company has relied on information  reported on a Statement on Schedule
      13G dated  February 12, 1998 filed by The  Mayflower  Group Ltd.  with the
      Commission.

(7)   Includes  10,000  shares  issuable  upon the exercise of options  held  by
      Dr. Grove.

(8)   Includes  50,000 shares  issuable upon the exercise of options held by Dr.
      Bellavia.  Also  includes  8,100  shares  held by  certain  trusts for the
      benefit  of Dr.  Bellavia  and 750 shares  held by certain  trusts for the
      benefit of Dr. Bellavia's spouse.

(9)   Includes 10,000 shares held of record by Leonard,  Mulherin & Greene, P.C.
      ("LMG"), a public accounting firm that provides accounting services to the
      Company  and  makes  Mr.  Mulherin  available  to be the  Company's  Chief
      Financial  Officer  pursuant to a consulting  agreement,  and of which Mr.
      Mulherin is a principal stockholder. Also includes 150,000 shares issuable
      upon the exercise of options held by LMG.

(10)  Includes 50,000 shares issuable upon the exercise of options held  by  Mr.
      Elliott.

(11)  Includes 10,000 shares issuable upon the exercise of options held  by  Mr.
      Clarke.

(12)  See Notes 3, 5, 7, 8, 9, 10 and 11.

Item 12.    Certain Relationships and Related Transactions

      On August 31, 1996, the Company acquired OMEGA, LLC's orthodontic practice
management  business  and  certain  related  assets,  management  contracts  and
practice  affiliation  agreements  in  exchange  for  1,050,000  shares  of  the
Company's  Common Stock. The related assets,  contracts and agreements  included
certain computer and other office equipment;  non-binding letters of intent with
orthodontic  practices  to  affiliate  with  OMEGA,  LLC,  four  of  which  were
superseded by affiliation  agreements that closed  simultaneously  with the IPO;
consulting  services  agreements  which provided limited revenues to the Company
pending the closing of the IPO; consulting  agreements with Dr. Bellavia and Mr.
Elliott,  both of  which  were  superseded  by  Employment  Agreements;  and the
consulting  agreement (which is described below) with Dr. Glovsky and Mayflower.
Mr.  Schulhof and Drs.  Glovsky and Bellavia,  all of the then  directors of the
Company,  held 330  (27.7%),  75  (6.3%),  150  (12.6%)  and 100  (8.4%)  of the
membership points of OMEGA, LLC,  respectively,  at the time of the transaction,
and Mr. Schulhof was the sole manager of OMEGA, LLC.

      In  connection  with  the  acquisition  by the  Company  of  OMEGA,  LLC's
orthodontic  practice  management  business,  the Company  assumed OMEGA,  LLC's
rights and  obligations  under an agreement with Dr.  Glovsky and  Mayflower,  a
private  banking firm,  whereby Dr.  Glovsky and Mayflower  (the  "Consultants")
agreed to provide  certain  consulting  services  to the Company  regarding  the
Company's  business plan,  initial capital  structure and private  financing and
orthodontic  practice  affiliation   transactions  and  the  identification  and
retention  of the  Company's  Board of  Directors,  senior  management  team and
professional  advisors.  Under  the  terms  of the  agreement,  as  amended  and
restated,  225,000  shares of the Company's  Common Stock were issued to each of
the  Consultants  to be held in escrow pending  fulfillment of their  consulting
obligations. Following completion of the consulting services, all of such shares
were  released  from  the  escrow  on  April  28,  1997 at an  imputed  value of
approximately $4.50 per share and delivered to the Consultants. In addition, the
Company  agreed to make cash payments to the  Consultants  aggregating  $842,000
over three years  beginning  in January  1998.  The Company is obligated to make
quarterly  payments to each of Dr.  Glovsky and Mayflower on January 1, April 1,
June 1 and  September  1, 1998,  1999 and 2000 of $67,500,  $27,000 and $10,800,
respectively.  The  Company  made  payments  under  this  agreement  aggregating
$305,000 to Dr. Glovsky and Mayflower during 1998. Mayflower is a stockholder of
the  Company  and  holds 75  membership  points  of OMEGA,  LLC,  the  Company's
principal stockholder.  See "Security Ownership of Certain Beneficial Owners and
Management" under Item 9 hereof.

      The Company has entered into another consulting agreement with Dr. Glovsky
which  became  effective  upon the closing of the IPO.  The initial  term of the
agreement is three years,  and Dr. Glovsky provides  consulting  services to the
Company in connection with identifying  orthodontic  practices with potential to
affiliate with the Company and  negotiating and closing  affiliation  agreements
with such  practices.  Dr. Glovsky was paid a monthly  advance of $5,000,  which
advance  was  subject  to  review  and  reduction  in  the  event  that  certain
affiliation  targets were not met by the Company.  The Board of Directors of the
Company  determined that such targets had been met during 1997, and no reduction
of Dr.  Glovsky's  advances was imposed.  Beginning in 1998 and thereafter,  Dr.
Glovsky's  consulting agreement provides for a maximum monthly fee of $5,000. In
1998,  the Company paid Dr.  Glovsky fees of $60,000 and expects to pay him fees
of approximately $60,000 under this agreement in 1999.

      The Company  entered  into a  consulting  agreement  with LMG which became
effective  on May 1, 1997 and  provides  that LMG  shall  make Mr.  Mulherin,  a
principal  stockholder  of  LMG,  available  to  serve  as the  Company's  Chief
Financial  Officer.  The initial term of the  agreement is three years.  For the
services of Mr.  Mulherin  as Chief  Financial  Officer,  LMG was paid a monthly
retainer  fee of $5,000  prior to the closing of the IPO and a monthly  retainer
fee of $10,000  thereafter  and for the term of the agreement.  In addition,  in
connection  with work done by LMG in preparation  for and completion of the IPO,
the  Company  paid LMG  fees of $  148,565  and  issued  LMG  10,000  shares  of
unregistered  Common Stock. The Company granted LMG a non-qualified stock option
under the Incentive Stock Plan to acquire 150,000 shares of the Company's Common
Stock at an  exercise  price of $6.00 per share.  The Company has also agreed to
indemnify LMG against certain  liabilities that may arise in connection with the
services to be rendered by LMG under the agreement.

      During  September 1996, Drs.  Glovsky and Bellavia,  both directors of the
Company  and  more  than 5%  owners  of  OMEGA,  LLC,  the  Company's  principal
stockholder,  purchased $25,000 and $50,000, respectively, of certain 15% bridge
financing  notes issued prior to the IPO (the "Bridge Notes") and received 5,000
and 10,000  shares,  respectively,  of the Company's  Common Stock in connection
therewith.  In April,  1997, Dr.  Glovsky and Dr. Grove,  also a director of the
Company,   purchased  an   additional   $5,000  and  $25,000  of  Bridge  Notes,
respectively,  and received an  additional  1,000 and 5,000 shares of the Common
Stock,  respectively,  in connection  therewith.  In October  1997,  the Company
repaid all of its Bridge Notes (including interest accrued thereon) from the net
proceeds of the IPO,  including the Bridge Notes held by Drs. Glovsky,  Bellavia
and Grove.

      In June, 1997, Dr. Glovsky and Dr. Grove purchased $25,000 each of certain
16% interim financing notes issued prior to the IPO (the "Interim  Notes"),  and
Dr. Glovsky  subsequently  purchased an additional  $60,000 of Interim Notes. In
October 1997,  the Company repaid all of its Interim Notes  (including  interest
accrued  thereon) from the net proceeds of the IPO,  including the Interim Notes
held by Dr. Glovsky and Dr. Grove.

      The Company entered into an affiliation agreement with Dr. Grove which the
Company  closed  concurrently  with  the  closing  of the IPO.  Pursuant  to its
agreement  with Dr.  Grove,  a director of the  Company,  the  Company  acquired
certain  assets of Dr.  Grove's  orthodontic  practice  in  exchange  for a cash
payment of $333,567 and 129,721 shares of the Company's Common Stock.

      In December 1997, the Company loaned Mr. Schulhof $100,000 in exchange for
his promissory  note (the "Schulhof  Note").  The Schulhof Note is a demand note
which  bears  interest  at the rate of prime (as  published  in The Wall  Street
Journal) plus two percent.  Principal  and interest are due upon demand,  but if
not sooner demanded, then in December 2000.

      Effective as of January 1, 1998, the Company and Dr.  Bellavia  terminated
his Employment  Agreement and entered into a consulting  agreement.  The initial
term of the  agreement  is three  years.  Dr.  Bellavia  will  provide  services
relating  to  the  design,  schedule  of  installation  and  follow  up  on  the
effectiveness  of  all  managerial  systems  used  by the  Company's  affiliated
orthodontic  practices and the management of the consultants used by the Company
to optimize and maintain the affiliate practices' programs. Dr. Bellavia is paid
a monthly retainer fee of $10,000, and the Company expects to pay Dr.
Bellavia consulting fees in 1998 of approximately $120,000.

      The Company  entered into a  consulting  agreement  with Mr.  Wexler which
became effective on March 9, 1998 and provides that Mr. Wexler will serve as the
Company's Chief Legal Officer. The initial term of the agreement is three years.
Mr. Wexler is paid a monthly retainer fee of $7,350,  and the Company has agreed
to reimburse Mr. Wexler for certain bar association and  professional  liability
expenses he incurs in connection with his services as Chief Legal Officer of the
Company.  The Company granted Mr. Wexler a non-qualified  stock option under the
Incentive  Stock Plan to acquire 25,000 shares of the Company's  Common Stock at
an exercise price of $3.0625 per share. The Company has also agreed to indemnify
Mr. Wexler against  certain  liabilities  that may arise in connection  with the
services to be  rendered  under the  agreement  and to pay him in a lump sum the
amount  that he would be entitled to receive  under the  agreement  in the event
that his employment  terminates  within six months following a change in control
of the Company.

      The Company has adopted a policy to the effect that  transactions  between
it and its officers, directors, principal stockholders and the affiliates of the
foregoing  persons  be on terms no less  favorable  to the  Company  than  could
reasonably  be obtained  in  arms-length  transactions  with  independent  third
parties,  and that any such  transactions  also be approved by a majority of the
Company's outside independent directors disinterested in the transaction.

Item 13     Exhibits, List and Reports on Form 8-K

(a)   Exhibits

 Exhibit No.                   Exhibit Description                   Reference

2.1           Asset Purchase Agreement dated as of August 31, 1996       A
              by and between Omega Orthodontics, Inc. and The
              Orthodontic Management Effectiveness Group of
              America, LLC

2.2           Form of Affiliation Agreement and Agreement and Plan       A
              of Merger by and among Omega Orthodontics, Inc.,
              Robert R. Schmisseur, D.D.S. and Robert R.
              Schmisseur, D.D.S., M.S., P.C., as amended

2.3           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc.,
              Theodore G. Saydyk, Jr., D.D.S. and Theodore G.
              Saydyk, Jr., D.D.S., P.C., as amended

2.4           Form of Affiliation Agreement and Asset Purchase           A
              Agreement by and among Omega Orthodontics, Inc. and
              Scott E. Feldman, D.D.S.

2.5           Form of Affiliation Agreement and Stock Purchase           A
              Agreement by and between Omega Orthodontics, Inc.
              and Jeff S. Zapalac, D.D.S.

2.6           Form of Affiliation Agreement and Asset Purchase           A
              Agreement by and between Omega Orthodontics, Inc.
              and David T. Grove, D.M.D.

2.7           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc.,
              Michael G. Churosh, D.D.S. and Michael G. Churosh,
              D.D.S., M.S., LTD., as amended

2.8           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc., Clark
              E. Schneekluth, D.D.S. and Clark E. Schneekluth,
              D.D.S., P.C., as amended

2.9           Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and Leon J.
              Leonard, D.D.S.

2.10          Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and David
              Longworth, D.D.S.

2.11          Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and Rodney
              A. Gray, D.D.S.

2.12          Agreement for the Purchase and Sale of Assets by and       B
              between Sharon M. Crowder, D.D.S., Inc. and Omega
              Orthodontics of Reseda, Inc.

2.13          Affiliation Agreement and Agreement and Plan of            B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Sharon M.
              Crowder, D.D.S., Scott E. Feldman, D.D.S. and Omega
              Orthodontics of Reseda, Inc.

2.14          Affiliation Agreement and Asset Purchase Agreement         B
              by and among Omega Orthodontics, Inc., Richard H.
              Villa, D.D.S. and Richard H. Villa, D.D.S., Inc.

2.15          Affiliation Agreement and Agreement and Plan of            B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Azani Dental
              Services, Inc., Daniel Azani, D.D.S. and Daniel
              Azani, D.D.S., Inc.

2.15a         Amendment to Affiliation Agreement and Plan of             B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Azani Dental
              Services, Inc., Daniel Azani, D.D.S. and Daniel
              Azani, D.D.S., Inc.

2.16          Affiliation Agreement and Asset Purchase Agreement         B
              by and among Omega Orthodontics, Inc., William W.
              Beazley, D.D.S. and William W. Beazley, D.D.S., Inc.

2.17          Affiliation Agreement and Asset Purchase Agreement       Filed
              by and between Omega Orthodontics, Inc. and Dennis      Herewith
              E. Holt, D.D.S., M.S.

2.18          Asset Purchase Agreement by and among Omega              Filed
              Orthodontics, Inc., Richard A. Levin, D.D.S. and        Herewith
              Richard A. Levin, D.D.S. Inc.

2.19          Affiliation Agreement and Stock Purchase Agreement       Filed
              by and among Omega Orthodontics, Inc., and John F.      Herewith
              Whitaker, D.D.S.

3.1           Certificate of Incorporation of Omega Orthodontics,        A
              Inc.

3.2           Certificate of Amendment of Certificate of                 A
              Incorporation of Omega Orthodontics, Inc. filed
              February 12, 1997

3.3           By-Laws of Omega Orthodontics, Inc., as amended            A

4.1           Specimen Certificate for Common Stock                      A

4.2           Warrant Agreement by and between Omega Orthodontics,       A
              Inc. and Continental Stock Transfer & Trust Company,
              including form of Warrant

4.3           Representative's Warrant Agreement by and between          A
              National Securities Corporation and Omega
              Orthodontics, Inc., including form of
              Representative's Warrant.

10.1          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Schmisseur, Omega Orthodontics of Champaign, Inc.
              and OMEGA Orthodontics, Inc.

10.2          Form of Management Services Agreement b and among a        A
              professional corporation to be formed by Dr. Saydyk,
              Omega Orthodontics of Colorado Springs, Inc. and
              OMEGA Orthodontics, Inc.

10.3          Form of Management Services Agreement by and among a       B
              professional corporation to be formed by Dr.
              Feldman, Omega Orthodontics of Woodland Hills, Inc.
              and OMEGA Orthodontics, Inc.

10.4          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Zapalac, Omega Orthodontics of Austin, Inc. and
              OMEGA Orthodontics, Inc.

10.5          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr. Grove,
              Omega Orthodontics of Elko, Inc. and OMEGA
              Orthodontics, Inc.

10.6          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Churosh, Omega Orthodontics of Goodyear, Inc. and
              OMEGA Orthodontics, Inc.

10.7          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Schneekluth, Omega Orthodontics of Huntington Beach,
              Inc. and OMEGA Orthodontics, Inc.

10.8          Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Schmisseur, Robert
              R. Schmisseur, D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Champaign, Inc.

10.9          Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Saydyk, Theodore G.
              Saydyk, Jr., D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Colorado Springs, Inc.

10.10         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Feldman, Scott E.
              Feldman, D.D.S., Omega Orthodontics, Inc. and Omega
              Orthodontics of Woodland Hills, Inc.

10.11         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Zapalac, Jeff S.
              Zapalac, D.D.S., Inc., Omega Orthodontics, Inc. and
              Omega Orthodontics of Austin, Inc.

10.12         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Grove, David T.
              Grove, D.M.D., Omega Orthodontics, Inc. and Omega
              Orthodontics of Elko, Inc.

10.13         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Churosh, Michael G.
              Churosh, D.D.S., Omega Orthodontics, Inc. and Omega
              Orthodontics of Goodyear, Inc.

10.14         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Schneekluth, Clark
              E. Schneekluth, D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Huntington Beach, Inc.

10.15         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Robert R. Schmisseur

10.16         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Theodore G. Saydyk, Jr.

10.17         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Scott E. Feldman

10.18         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to David T. Grove

10.19         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Clark E. Schneekluth

10.20         General Assignment and Assumption Agreement dated as       A
              of August 31, 1997 by and between The Orthodontic
              Management Effectiveness Group of America, LLC and
              Omega Orthodontics, Inc.

10.21*        Employment Agreement by and between Robert J.              A
              Schulhof and Omega Orthodontics, Inc.

10.22*        Employment Agreement by and between F.V. Elliott and       A
              Omega Orthodontics, Inc.

10.23*        Omega Orthodontics Incentive Stock Plan, as amended        A

10.24*        Subscription Agreement dated as of September 9, 1996       A
              and April 28, 1997 by and between Omega
              Orthodontics, Inc. and C. Joel Glovsky Rollover IRA

10.25*        Subscription Agreement dated as of September 25,           A
              1996 by and between Omega Orthodontics, Inc. and
              Dean C. Bellavia.

10.26*        Amended and Restated Consulting Agreement by and           A
              among Omega Orthodontics, Inc., The Mayflower Group,
              Ltd., and C. Joel Glovsky, as amended

10.27*        Amendment to the Amended and Restated Consulting           B
              Agreement by and among Omega Orthodontics, Inc., The
              Mayflower Group, Ltd., and C. Joel Glovsky as amended

10.28*        Agreement dated as of October 23, 1996 by and              A
              between Leonard, Mulherin & Greene, P.C. and Omega
              Orthodontics, Inc.

10.29*        Consulting Agreement by and between C. Joel Glovsky        A
              and Omega Orthodontics, Inc.

10.30*        Consulting Agreement by and between Leonard,               A
              Mulherin & Greene, P.C. and Omega Orthodontics, Inc.

10.31         Subscription Agreement dated as of April 28, 1997 by       A
              and between Omega Orthodontics, Inc. and David T.
              Grove

10.32         Management Services Agreement by and among Leon J.         B
              Leonard, D.M.D., P.C., Omega Orthodontics of
              Conyers, Inc. and Omega Orthodontics, Inc.

10.33         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Leon J. Leonard, D.M.D.,
              P.C., Leon J. Leonard, D.D.S., Omega Orthodontics,
              Inc. and Omega Orthodontics of Conyers, Inc.

10.34         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Leon Leonard

10.35         Management Services Agreement by and among David W.        B
              Longworth, P.C., Omega Orthodontics of Watertown,
              Inc. and Omega Orthodontics, Inc.

10.36         Stock Put/Call Option and Successor Designation            B
              Agreement by and among David W. Longworth, P.C.,
              David Longworth, D.D.S., Omega Orthodontics, Inc.
              and Omega Orthodontics of Watertown, Inc.

10.37         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to David W. Longworth
              Trust and Jacquelyn L. Longworth Trust

10.38         Management Services Agreement by and among Rodney A.       B
              Gray, D.D.S., M.S., Ltd., Omega Orthodontics of
              Reno, Inc. and Omega Orthodontics, Inc.

10.39         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Rodney A. Gray, D.D.S., M.S.,
              Ltd., Rodney A. Gray, D.D.S., Omega Orthodontics,
              Inc. and Omega Orthodontics of Reno, Inc.

10.40         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Rodney A. Gray

10.41         Management Services Agreement by and among Scott E.        B
              Feldman, D.D.S., M.S., Inc., Omega Orthodontics of
              Reseda, Inc. and Omega Orthodontics, Inc.

10.42         Management Services Agreement by and among Richard         B
              H. Villa, D.M.D., P.C., Omega Orthodontics of
              Virginia, Inc. and Omega Orthodontics, Inc.

10.43         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Richard H. Villa, D.M.D.,
              P.C., Richard H. Villa, D.M.D., Omega Orthodontics,
              Inc. and Omega Orthodontics of Virginia, Inc.

10.44         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Richard H. Villa,
              D.M.D.

10.45*        Consulting Agreement by and between Dean C. Bellavia       B
              and Omega Orthodontics, Inc.

10.46         Demand Note dated December 3, 1997 made by Robert J.       B
              Schulhof in favor of Omega Orthodontics, Inc.

10.47         Management Services Agreement by and among Daniel          B
              Azani, D.D.S., Inc., Azani Dental Services, Inc. and
              Omega Orthodontics, Inc.

10.47a        Amendment to Management Services Agreement by and          B
              among Daniel Azani, D.D.S., Inc., Azani Dental
              Services, Inc. and Omega Orthodontics, Inc.

10.48         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Daniel Azani,  D.D.S.,  Inc.,
              Daniel Azani,  D.D.S.,  Azani Dental Services, Inc.
              and Omega Orthodontics, Inc.

10.48a        Amendment to Stock Put/Call Option and Successor           B
              Designation Agreement by and among Daniel Azani,
              D.D.S., Inc., Daniel Azani, D.D.S., Azani Dental
              Services, Inc. and Omega Orthodontics, Inc.

10.49*        Consulting Agreement by and between Peter I. Wexler        B
              and Omega Orthodontics, Inc.

10.50         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Daniel Azani, D.D.S.

10.51         Form of Letter of Intent for Management Services by      Filed
              and between Omega Orthodontics, Inc. and Jack A.        Herewith
              Hill D.D.S., Inc.

10.52         Management Agreement by and among Omega                  Filed
              Orthodontics, Inc., Omega Orthodontics of Austin,       Herewith
              Inc., and Jack A. Hill D.D.S., Inc.

10.53         Management Services Agreement by and among Dennis E.     Filed
              Holt, P.C., Omega Orthodontics of Woodland Hills,       Herewith
              Inc. and Omega Orthodontics, Inc.

10.54         Stock Put/Call Option and Successor Designation          Filed
              Agreement by and among Dennis E. Holt, P.C., Dennis     Herewith
              E. Holt, DDS, M.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Woodland Hills, Inc.

10.55         Management Services Agreement by and among Clark E.      Filed
              Schneekluth, D.D.S. M.S., Inc., Omega Orthodontics      Herewith
              of Woodland Hills, Inc., and Omega Orthodontics, Inc.

10.56         Management Services Agreement by and among J.F.          Filed
              Whitaker, D.D.S. Inc., Omega Orthodontics of            Herewith
              Woodland Hills, Inc. and Omega Orthodontics, Inc.

10.57         Form of Stock Put/Call Option and Successor              Filed
              Designation Agreement by and among J.F. Whitaker,       Herewith
              D.D.S. Inc., John F. Whitaker, D.D.S., Omega
              Orthodontics, Inc., and Omega Orthodontics of
              Woodland Hills, Inc.

10.58         Stock Put/Call Option and Successor Designation          Filed
              Agreement by and among Clark E. Schneekluth, D.D.S.     Herewith
              M.S., Inc., Clark E. Schneekluth, D.D.S., Omega
              Orthodontics, Inc., and Omega Orthodontics of
              Woodland Hills, Inc.

10.59         Management Services Agreement by and among Rodney        Filed
              A. Gray, D.D.S., Omega Orthodontics of Reno, Inc.,      Herewith
              and Omega Orthodontics, Inc.

10.60         Form of Non-negotiable Promissory Note from Omega        Filed
              Orrthodontics, Inc. payable to Dr. John F. Whitaker     Herewith

11            Computation of Pro Forma Earnings Per Share              Filed
                                                                      Herewith

21.1          List of Subsidiaries of Omega Orthodontics, Inc.         Filed
                                                                      Herewith

27.1          Financial Data Schedule                                  Filed
                                                                      Herewith

____________________
A     Incorporated by reference to the Company's  registration statement on Form
      SB-2, as amended (Registration No. 333-27179).

B     Incorporated  by reference to the  Company's  Annual Report for the fiscal
      year ended December 31, 1997 on Form 10-KSB.

*     Management contract or compensatory plan or arrangement.

**    In accordance with Rule 12b-32 under the Securities  Exchange Act of 1934,
      as amended,  reference is made to the documents  previously filed with the
      Securities   and  Exchange   Commission,   which   documents   are  hereby
      incorporated by reference.

(b)   Reports on Form 8-K

      None.

<PAGE>
                                   SIGNATURES

      In accordance with Section 13 or 15(d) of the Exchange Act, the registrant
caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.



                            OMEGA ORTHODONTICS, INC.


                            By:  /s/ Robert J. Schulhof
                                 Robert J. Schulhof, Chief Executive Officer


      In  accordance  with the  Securities  Exchange  Act,  this report has been
signed below by the  following  persons on behalf of the  registrant  and in the
capacities and on the dates indicated.

         Signature                    Title                      Date

                            Director, President and        March 30, 1999
                            Chief Executive Officer
/s/ Robert J. Schulhof      (Principal Executive Officer)
    Robert J. Schulhof

                            Chief Financial Officer        March 30, 1999
/s/ Edward M. Mulherin      (Principal Financial and
    Edward M. Mulherin       Accounting Officer)


                                     Director              March 30, 1999
/s/ Dean C. Bellavia
    Dean C. Bellavia


                                     Director              March 30, 1999
/s/ John C. Clarke, Jr.
    John C. Clarke, Jr.


                                     Director              March 30, 1999
/s/ Floyd V. Elliott
    Floyd V. Elliott


                                     Director              March 30, 1999
/s/ C. Joel Glovsky
    C. Joel Glovsky


                                     Director              March 30, 1999
/s/ David T. Grove
    David T. Grove

                                 EXHIBIT INDEX

Exhibit No.                   Exhibit Description                    Reference

2.1           Asset Purchase Agreement dated as of August 31, 1996       A
              by and between Omega Orthodontics, Inc. and The
              Orthodontic Management Effectiveness Group of
              America, LLC

2.2           Form of Affiliation Agreement and Agreement and Plan       A
              of Merger by and among Omega Orthodontics, Inc.,
              Robert R. Schmisseur, D.D.S. and Robert R.
              Schmisseur, D.D.S., M.S., P.C., as amended

2.3           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc.,
              Theodore G. Saydyk, Jr., D.D.S. and Theodore G.
              Saydyk, Jr., D.D.S., P.C., as amended

2.4           Form of Affiliation Agreement and Asset Purchase           A
              Agreement by and among Omega Orthodontics, Inc. and
              Scott E. Feldman, D.D.S.

2.5           Form of Affiliation Agreement and Stock Purchase           A
              Agreement by and between Omega Orthodontics, Inc.
              and Jeff S. Zapalac, D.D.S.

2.6           Form of Affiliation Agreement and Asset Purchase           A
              Agreement by and between Omega Orthodontics, Inc.
              and David T. Grove, D.M.D.

2.7           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc.,
              Michael G. Churosh, D.D.S. and Michael G. Churosh,
              D.D.S., M.S., LTD., as amended

2.8           Affiliation Agreement and Agreement and Plan of            A
              Merger by and among Omega Orthodontics, Inc., Clark
              E. Schneekluth, D.D.S. and Clark E. Schneekluth,
              D.D.S., P.C., as amended

2.9           Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and Leon J.
              Leonard, D.D.S.

2.10          Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and David
              Longworth, D.D.S.

2.11          Affiliation Agreement and Asset Purchase Agreement         B
              by and between Omega Orthodontics, Inc. and Rodney
              A. Gray, D.D.S.

2.12          Agreement for the Purchase and Sale of Assets by and       B
              between Sharon M. Crowder, D.D.S., Inc. and Omega
              Orthodontics of Reseda, Inc.

2.13          Affiliation Agreement and Agreement and Plan of            B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Sharon M.
              Crowder, D.D.S., Scott E. Feldman, D.D.S. and Omega
              Orthodontics of Reseda, Inc.

2.14          Affiliation Agreement and Asset Purchase Agreement         B
              by and among Omega Orthodontics, Inc., Richard H.
              Villa, D.D.S. and Richard H. Villa, D.D.S., Inc.

2.15          Affiliation Agreement and Agreement and Plan of            B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Azani Dental
              Services, Inc., Daniel Azani, D.D.S. and Daniel
              Azani, D.D.S., Inc.

2.15a         Amendment to Affiliation Agreement and Plan of             B
              Merger by and among Omega Orthodontics of Woodland
              Hills, Inc., Omega Orthodontics, Inc., Azani Dental
              Services, Inc., Daniel Azani, D.D.S. and Daniel
              Azani, D.D.S., Inc.

2.16          Affiliation Agreement and Asset Purchase Agreement         B
              by and among Omega Orthodontics, Inc., William W.
              Beazley, D.D.S. and William W. Beazley, D.D.S., Inc.

2.17          Affiliation Agreement and Asset Purchase Agreement       Filed
              by and between Omega Orthodontics, Inc. and Dennis      Herewith
              E. Holt, D.D.S., M.S.

2.18          Asset Purchase Agreement by and among Omega              Filed
              Orthodontics, Inc., Richard A. Levin, D.D.S. and        Herewith
              Richard A. Levin, D.D.S. Inc.

2.19          Affiliation Agreement and Stock Purchase Agreement       Filed
              by and among Omega Orthodontics, Inc., and John F.      Herewith
              Whitaker, D.D.S.

3.1           Certificate of Incorporation of Omega Orthodontics,        A
              Inc.

3.2           Certificate of Amendment of Certificate of                 A
              Incorporation of Omega Orthodontics, Inc. filed
              February 12, 1997

3.3           By-Laws of Omega Orthodontics, Inc., as amended            A

4.1           Specimen Certificate for Common Stock                      A

4.2           Warrant Agreement by and between Omega Orthodontics,       A
              Inc. and Continental Stock Transfer & Trust Company,
              including form of Warrant

4.3           Representative's Warrant Agreement by and between          A
              National Securities Corporation and Omega
              Orthodontics, Inc., including form of
              Representative's Warrant.

10.1          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Schmisseur, Omega Orthodontics of Champaign, Inc.
              and OMEGA Orthodontics, Inc.

10.2          Form of Management Services Agreement b and among a        A
              professional corporation to be formed by Dr. Saydyk,
              Omega Orthodontics of Colorado Springs, Inc. and
              OMEGA Orthodontics, Inc.

10.3          Form of Management Services Agreement by and among a       B
              professional corporation to be formed by Dr.
              Feldman, Omega Orthodontics of Woodland Hills, Inc.
              and OMEGA Orthodontics, Inc.

10.4          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Zapalac, Omega Orthodontics of Austin, Inc. and
              OMEGA Orthodontics, Inc.

10.5          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr. Grove,
              Omega Orthodontics of Elko, Inc. and OMEGA
              Orthodontics, Inc.

10.6          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Churosh, Omega Orthodontics of Goodyear, Inc. and
              OMEGA Orthodontics, Inc.

10.7          Form of Management Services Agreement by and among a       A
              professional corporation to be formed by Dr.
              Schneekluth, Omega Orthodontics of Huntington Beach,
              Inc. and OMEGA Orthodontics, Inc.

10.8          Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Schmisseur, Robert
              R. Schmisseur, D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Champaign, Inc.

10.9          Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Saydyk, Theodore G.
              Saydyk, Jr., D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Colorado Springs, Inc.

10.10         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Feldman, Scott E.
              Feldman, D.D.S., Omega Orthodontics, Inc. and Omega
              Orthodontics of Woodland Hills, Inc.

10.11         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Zapalac, Jeff S.
              Zapalac, D.D.S., Inc., Omega Orthodontics, Inc. and
              Omega Orthodontics of Austin, Inc.

10.12         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Grove, David T.
              Grove, D.M.D., Omega Orthodontics, Inc. and Omega
              Orthodontics of Elko, Inc.

10.13         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Churosh, Michael G.
              Churosh, D.D.S., Omega Orthodontics, Inc. and Omega
              Orthodontics of Goodyear, Inc.

10.14         Form of Stock Put/Call Option and Successor                A
              Designation Agreement by and among a professional
              corporation to be formed by Dr. Schneekluth, Clark
              E. Schneekluth, D.D.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Huntington Beach, Inc.

10.15         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Robert R. Schmisseur

10.16         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Theodore G. Saydyk, Jr.

10.17         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Scott E. Feldman

10.18         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to David T. Grove

10.19         Form of Non-negotiable Promissory Note from Omega          A
              Orthodontics, Inc. payable to Clark E. Schneekluth

10.20         General Assignment and Assumption Agreement dated as       A
              of August 31, 1997 by and between The Orthodontic
              Management Effectiveness Group of America, LLC and
              Omega Orthodontics, Inc.

10.21*        Employment Agreement by and between Robert J.              A
              Schulhof and Omega Orthodontics, Inc.

10.22*        Employment Agreement by and between F.V. Elliott and       A
              Omega Orthodontics, Inc.

10.23*        Omega Orthodontics Incentive Stock Plan, as amended        A

10.24*        Subscription Agreement dated as of September 9, 1996       A
              and April 28, 1997 by and between Omega
              Orthodontics, Inc. and C. Joel Glovsky Rollover IRA

10.25*        Subscription Agreement dated as of September 25,           A
              1996 by and between Omega Orthodontics, Inc. and
              Dean C. Bellavia.

10.26*        Amended and Restated Consulting Agreement by and           A
              among Omega Orthodontics, Inc., The Mayflower Group,
              Ltd., and C. Joel Glovsky, as amended

10.27*        Amendment to the Amended and Restated Consulting           B
              Agreement by and among Omega Orthodontics, Inc., The
              Mayflower Group, Ltd., and C. Joel Glovsky as amended

10.28*        Agreement dated as of October 23, 1996 by and              A
              between Leonard, Mulherin & Greene, P.C. and Omega
              Orthodontics, Inc.

10.29*        Consulting Agreement by and between C. Joel Glovsky        A
              and Omega Orthodontics, Inc.

10.30*        Consulting Agreement by and between Leonard,               A
              Mulherin & Greene, P.C. and Omega Orthodontics, Inc.

10.31         Subscription Agreement dated as of April 28, 1997 by       A
              and between Omega Orthodontics, Inc. and David T.
              Grove

10.32         Management Services Agreement by and among Leon J.         B
              Leonard, D.M.D., P.C., Omega Orthodontics of
              Conyers, Inc. and Omega Orthodontics, Inc.

10.33         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Leon J. Leonard, D.M.D.,
              P.C., Leon J. Leonard, D.D.S., Omega Orthodontics,
              Inc. and Omega Orthodontics of Conyers, Inc.

10.34         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Leon Leonard

10.35         Management Services Agreement by and among David W.        B
              Longworth, P.C., Omega Orthodontics of Watertown,
              Inc. and Omega Orthodontics, Inc.

10.36         Stock Put/Call Option and Successor Designation            B
              Agreement by and among David W. Longworth, P.C.,
              David Longworth, D.D.S., Omega Orthodontics, Inc.
              and Omega Orthodontics of Watertown, Inc.

10.37         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to David W. Longworth
              Trust and Jacquelyn L. Longworth Trust

10.38         Management Services Agreement by and among Rodney A.       B
              Gray, D.D.S., M.S., Ltd., Omega Orthodontics of
              Reno, Inc. and Omega Orthodontics, Inc.

10.39         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Rodney A. Gray, D.D.S., M.S.,
              Ltd., Rodney A. Gray, D.D.S., Omega Orthodontics,
              Inc. and Omega Orthodontics of Reno, Inc.

10.40         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Rodney A. Gray

10.41         Management Services Agreement by and among Scott E.        B
              Feldman, D.D.S., M.S., Inc., Omega Orthodontics of
              Reseda, Inc. and Omega Orthodontics, Inc.

10.42         Management Services Agreement by and among Richard         B
              H. Villa, D.M.D., P.C., Omega Orthodontics of
              Virginia, Inc. and Omega Orthodontics, Inc.

10.43         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Richard H. Villa, D.M.D.,
              P.C., Richard H. Villa, D.M.D., Omega Orthodontics,
              Inc. and Omega Orthodontics of Virginia, Inc.

10.44         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Richard H. Villa,
              D.M.D.

10.45*        Consulting Agreement by and between Dean C. Bellavia       B
              and Omega Orthodontics, Inc.

10.46         Demand Note dated December 3, 1997 made by Robert J.       B
              Schulhof in favor of Omega Orthodontics, Inc.

10.47         Management Services Agreement by and among Daniel          B
              Azani, D.D.S., Inc., Azani Dental Services, Inc. and
              Omega Orthodontics, Inc.

10.47a        Amendment to Management Services Agreement by and          B
              among Daniel Azani, D.D.S., Inc., Azani Dental
              Services, Inc. and Omega Orthodontics, Inc.

10.48         Stock Put/Call Option and Successor Designation            B
              Agreement by and among Daniel Azani,  D.D.S.,  Inc.,
              Daniel Azani,  D.D.S.,  Azani Dental Services, Inc.
              and Omega Orthodontics, Inc.

10.48a        Amendment to Stock Put/Call Option and Successor           B
              Designation Agreement by and among Daniel Azani,
              D.D.S., Inc., Daniel Azani, D.D.S., Azani Dental
              Services, Inc. and Omega Orthodontics, Inc.

10.49*        Consulting Agreement by and between Peter I. Wexler        B
              and Omega Orthodontics, Inc.

10.50         Non-negotiable Promissory Note from Omega                  B
              Orthodontics, Inc. payable to Daniel Azani, D.D.S.

10.51         Form of Letter of Intent for Management Services by      Filed
              and between Omega Orthodontics, Inc. and Jack A.        Herewith
              Hill D.D.S., Inc.

10.52         Management Agreement by and among Omega                  Filed
              Orthodontics, Inc., Omega Orthodontics of Austin,       Herewith
              Inc., and Jack A. Hill D.D.S., Inc.

10.53         Management Services Agreement by and among Dennis E.     Filed
              Holt, P.C., Omega Orthodontics of Woodland Hills,       Herewith
              Inc. and Omega Orthodontics, Inc.

10.54         Stock Put/Call Option and Successor Designation          Filed
              Agreement by and among Dennis E. Holt, P.C., Dennis     Herewith
              E. Holt, DDS, M.S., Omega Orthodontics, Inc. and
              Omega Orthodontics of Woodland Hills, Inc.

10.55         Management Services Agreement by and among Clark E.      Filed
              Schneekluth, D.D.S. M.S., Inc., Omega Orthodontics      Herewith
              of Woodland Hills, Inc., and Omega Orthodontics, Inc.

10.56         Management Services Agreement by and among J.F.          Filed
              Whitaker, D.D.S. Inc., Omega Orthodontics of            Herewith
              Woodland Hills, Inc. and Omega Orthodontics, Inc.

10.57         Form of Stock Put/Call Option and Successor              Filed
              Designation Agreement by and among J.F. Whitaker,       Herewith
              D.D.S. Inc., John F. Whitaker, D.D.S., Omega
              Orthodontics, Inc., and Omega Orthodontics of
              Woodland Hills, Inc.

10.58         Stock Put/Call Option and Successor Designation          Filed
              Agreement by and among Clark E. Schneekluth, D.D.S.     Herewith
              M.S., Inc., Clark E. Schneekluth, D.D.S., Omega
              Orthodontics, Inc., and Omega Orthodontics of
              Woodland Hills, Inc.

10.59         Management Services Agreement by and among Rodney        Filed
              A. Gray, D.D.S., Omega Orthodontics of Reno, Inc.,      Herewith
              and Omega Orthodontics, Inc.

10.60         Form of Non-negotiable Promissory Note from Omega        Filed
              Orrthodontics, Inc. payable to Dr. John F. Whitaker     Herewith

11            Computation of Pro Forma Earnings Per Share              Filed
                                                                      Herewith

21.1          List of Subsidiaries of Omega Orthodontics, Inc.         Filed
                                                                      Herewith

27.1          Financial Data Schedule                                  Filed
                                                                      Herewith

____________________
A     Incorporated by reference to the Company's  registration statement on Form
      SB-2, as amended (Registration No. 333-27179).

B     Incorporated  by reference to the  Company's  Annual Report for the fiscal
      year ended December 31, 1997 on Form 10-KSB.

*     Management contract or compensatory plan or arrangement.

**    In accordance with Rule 12b-32 under the Securities  Exchange Act of 1934,
      as amended,  reference is made to the documents  previously filed with the
      Securities   and  Exchange   Commission,   which   documents   are  hereby
      incorporated by reference.

              AFFILIATION AGREEMENT AND ASSET PURCHASE AGREEMENT

THIS  AFFILIATION  AGREEMENT AND ASSET PURCHASE  AGREEMENT is entered into as of
the 1st day of August, 1998, by and between Omega Orthodontics, Inc., a Delaware
corporation  ("OMEGA" or "Surviving  Entity"),  and Dennis E. Holt, D.D.S., M.S.
("Dr.  Holt"),  who is duly  licensed  to practice  endodontics  in the state of
Oregon (the "State").

                                    RECITALS

A. OMEGA provides professional  management and marketing services to orthodontic
and other  dental  specialty  practices  in the United  States,  which  services
include  providing  practice  management  systems,   office  space,   equipment,
furnishings and active  administrative  personnel necessary for the operation of
such practices,  and which services are provided directly or indirectly  through
management service organizations.

B. Dr. Holt owns and operates an endodontic practice (the "Endodontic Practice")
with offices located at 1590 N.E. Williamson Boulevard,  Bend, Oregon 97701 (the
"Endodontic  Offices") and furnishes  endodontic care to the general public.  As
the owner and operator of the  Endodontic  Practice,  Dr. Holt is the owner of a
leasehold  interest in a lease of the Endodontic  Offices,  the owner of certain
personal  property  located  at the  Endodontic  Offices,  a  party  to  certain
contracts  relating to the  Endodontic  Practice  and the  beneficiary  of other
rights related to the Endodontic Practice.

C. OMEGA has conducted a review of the Endodontic Practice, and has reviewed the
Endodontic Practice's financial statement (the "Financial Statement"), a copy of
which is  attached  hereto as Exhibit  A. Based on its review of the  Endodontic
Practice  and  the  Financial  Statement,  OMEGA  has  issued  the  report  (the
"Report"), a copy of which has been furnished to Dr. Holt. Dr. Holt has reviewed
the Report and OMEGA's  literature,  and agrees with the Report and the concepts
of OMEGA's Exceptional Practice.

D. Subject to the terms and  conditions  of this  Agreement,  OMEGA and Dr. Holt
have  determined  that it is in the best interests of each for OMEGA to purchase
from Dr.  Holt  certain of the assets  comprising  the  Endodontic  Practice  as
provided in Section 1.1 hereof.

NOW,  THEREFORE,  in  consideration  of the  foregoing  recitals  and the mutual
promises  contained herein, and for other good and valuable  consideration,  the
receipt  and   sufficiency  of  which  are  hereby   acknowledged  to  the  full
satisfaction of the parties hereto, the parties hereto agree as follows:

ARTICLE I. ASSET PURCHASE

1.1      Purchase; Consideration and Payment.

(a) At the  Closing  (as  hereinafter  defined)  and  subject  to the  terms and
conditions  hereinafter set forth,  Dr. Holt agrees to sell,  transfer,  convey,
assign and deliver to OMEGA,  and OMEGA  agrees to purchase and acquire from Dr.
Holt and take delivery of, for the consideration  hereinafter  provided,  all of
Dr.  Holt's  right,  title  and  interest  in and to  all of the  assets  of the
Endodontic  Practice,  wheresoever  situated  and  whether  or not  specifically
referred to herein or in any instrument of conveyance  delivered pursuant hereto
(such  assets  and  rights  of Dr.  Holt  are  collectively  referred  to as the
"Assets"),  excepting  therefrom  the assets listed on Schedule I to the Bill of
Sale and  Assignment  (the  "Bill of Sale")  attached  hereto as  Exhibit D (the
"Excluded Assets"), and including without limitation the following Assets:

         (1) a lease  of the  Endodontic  Offices,  including  all  rights  and
         remedies (the "Lease");

         (2) all books,  records,  machinery and equipment  used or owned by the
         Endodontic  Practice  and all other  tangible and  intangible  personal
         property  at or  related  to the  Endodontic  Offices,  whether  or not
         located  at  the  Endodontic  Offices,  or to the  Endodontic  Practice
         conducted therein, whether or not located at the Endodontic Offices;

         (3) all Contracts (as defined below in Section 2.1);

         (4) all prepaid  claims,  prepaid taxes and other prepaid expense items
         and deferred charges,  credits,  advance  payments,  security and other
         deposits  made by Dr. Holt to any other person  relating to  Endodontic
         Practice;

         (5) any rights of Dr. Holt pertaining to any counterclaims, set-offs or
         defenses he may have with respect to any of the liabilities  assumed by
         OMEGA; and

         (6) any other rights  related in any way  whatsoever to the  Endodontic
         Practice or the Endodontic  Offices,  excepting  those assets listed on
         Schedule 1 and further  excepting  those  rights and  obligations  that
         cannot  legally or  ethically  be held by anyone  other than a licensed
         dentist or endodontist under applicable laws or ethical rules;

free and clear of any liens,  encumbrances,  restrictions  or claims of any kind
(other  than  those  liens,  encumbrances,  restrictions  and  claims  expressly
disclosed to OMEGA and  affirmatively  accepted by OMEGA prior to the  Closing),
without any further action on the part of any holder  thereof,  for an aggregate
consideration (the "Consideration") of:

         (i) Two  Hundred  Fifty Five  Thousand  Four  Hundred Forty One Dollars
         ($255,441) in cash (the "Cash Component");

         (ii) Two  Hundred  Ninety  Three  Thousand  Three  Hundred  Thirty Five
         Dollars  ($293,335)  to  be  represented  by  a  promissory  note  (the
         "Purchase Note") payable to Dr. Holt (the "Note Component") in the form
         attached hereto as Exhibit B; and

         (iii) Two Hundred  Ninety  Three  Thousand  Three  Hundred  Thirty Five
         Dollars  ($293,335) to be represented by issuance to Dr. Holt of shares
         of unregistered OMEGA common stock ("OMEGA Stock") based on a value per
         share  equal to $_____  (the  average of the  closing  prices for OMEGA
         Stock on The Nasdaq  SmallCap  Market  for each  business  day  (Monday
         through Friday,  not including any legal holidays) of the calendar week
         ending the Friday  immediately  preceding  the  effective  date of this
         Agreement and the Management  Services  Agreement  between Dr. Holt and
         OMEGA) the Closing (the "Stock  Component"),  which shall  thereupon be
         issued to Dr. Holt, fully paid and nonassessable.

1.2      Adjustment; Allocation.

         (a) The  Consideration  is based on the value of the Assets as mutually
         determined  by the  parties  from  the  information  set  forth  in the
         Financial Statement.

         (b) The  Consideration  shall be subject to adjustments at Closing for:
         (i) prepaid and  underpaid  rent and other  lease  obligations,  if the
         leases are to be continued  after Closing,  as well as for other agreed
         normal and customary prepaid and underpaid  expenses;  (ii) any accrued
         but unpaid salaries, bonuses and other compensation,  fringe and health
         insurance benefits,  employment or payroll taxes and related employment
         obligations;  and (iii) any accounts payable of the Endodontic Practice
         which have accrued  prior to the Closing and which remain  unpaid as of
         such  time (the  "Accounts  Payable")  in excess of an amount  equal to
         one-half  (1/2)  of one  "Average"  month  of  gross  income  from  the
         Endodontic Practice.  As used herein,  Average shall mean an average of
         the  gross  income of the  Endodontic  Practice  using the last  twelve
         months prior to the end of the month immediately preceding the Closing.

         (c) The adjustments to the  Consideration,  if any, shall be applied in
         the following order of priority;  first to the Cash Component,  second,
         to the Note Component, and the balance, if any, to the Stock Component.

         (d) The parties  hereby agree to allocate the  Consideration  among the
         Assets in  accordance  with Section  1060 of the Internal  Revenue Code
         (the  "Code") on the basis of the fair market value of the Assets as of
         the  Closing,   which  allocation  shall  be  reduced  to  writing  and
         acknowledged  by the parties  hereto within thirty (30) days  following
         the Closing.  The parties agree to file timely any information that may
         be  required  to be filed  pursuant to  regulations  promulgated  under
         Section  1060(b) of the Code. The parties further agree that they shall
         report the federal, state,  municipal,  foreign and local and other tax
         consequences of the purchase and sale hereunder in a manner  consistent
         with the allocation  determined pursuant to this section, and that they
         shall not take any position  inconsistent  therewith in connection with
         any tax return, refund claim, litigation or otherwise.

1.3 Time and Place of  Closing.  The  closing of the  transactions  contemplated
hereby (herein called the "Closing")  shall be held at 1:00pm EDT on May 1, 1998
at such place, as may be fixed by mutual agreement of the parties.

1.4 Delivery of Records,  Contracts;  Transfer of Accounts.  At the Closing, Dr.
Holt shall deliver or cause to be delivered to OMEGA:

         (a) all of the Assets,  including without limitation,  books,  records,
         leases,  contracts,  employment  agreements,   non-compete  agreements,
         commitments and rights relating to the Endodontic  Practice,  with such
         rights of transfer so as to allow OMEGA the full benefit of the same.

         (b) Evidence of malpractice insurance coverage for the current and five
         (5) prior  years,  and if  applicable,  evidence  of  so-called  "tail"
         insurance  for such  period  naming Dr. Holt (and any  successor)  as a
         co-insured  or otherwise  assigning to OMEGA and its successor the full
         benefits thereof.

         (c) any documentation  necessary for the transfer of any of the Assets,
         including  the  Bill of  Sale,  together  with  any  warranty  or other
         documentation.  Dr. Holt shall  cooperate with OMEGA in the transfer of
         any utility accounts for the Endodontic Offices.
<PAGE>
ARTICLE II.  ASSUMED LIABILITIES

2.1  Contracts For purposes of this Article II the term  "Contracts"  shall mean
only those  leases,  licenses,  permits,  contracts,  subleases,  registrations,
authorizations,  commitments,  purchase orders, contracts to purchase materials,
contracts  to  perform or  receive  services  (including  work in  process)  and
supplies,  and all other agreements (whether written or oral) that relate to the
Endodontic Practice and are set forth on Exhibit Y attached hereto.

2.2 Transfer. At the Closing, Dr. Holt shall assign and transfer to OMEGA all of
Dr.  Holt's  right,  title and interest in and to the  Contracts and OMEGA shall
assume and agree to perform all  obligations  and liabilities on the part of Dr.
Holt under the Contracts accruing on and after the Closing; provided that to the
extent that the assignment of any Contract is not permitted  without the consent
of the  other  party or  parties  to such  Contract,  this  Agreement  shall not
constitute  an agreement  to assign such  Contract if such consent is not given;
and provided  further  that Dr. Holt and OMEGA,  as  appropriate,  shall use all
reasonable  efforts  to obtain  such  consents,  it being  understood  that such
reasonable efforts shall not include any requirement to offer or grant financial
accommodations to any third party.

2.3 Assumption of Liabilities by OMEGA. At the Closing, Dr. Holt shall assign to
OMEGA, and OMEGA shall assume and pay, perform and discharge,  and indemnify and
hold  Dr.  Holt  harmless  from  and  against,  the  following  obligations  and
liabilities   of  Dr.  Holt,   and  none  other   (collectively,   the  "Assumed
Liabilities"): all obligations and liabilities on the part of Dr. Holt under the
Contracts arising on and after the Closing.

2.4 No Enlargement. The assumption by OMEGA of the Assumed Liabilities shall not
enlarge any rights or remedies  of any third party under any  Contract  with Dr.
Holt.  OMEGA agrees to  indemnify,  defend and hold Dr. Holt and his  employees,
harmless  from and against any and all  liability,  loss,  cost,  damage  and/or
expense (including,  without limitation,  reasonable  attorneys' fees and costs)
pertaining to the Assumed Liabilities.

2.5 No Other Liabilities Assumed. OMEGA and Dr. Holt intend that OMEGA shall not
assume  or be  obligated  to  pay,  perform  or  discharge  any  of  Dr.  Holt's
obligations other than the Assumed Liabilities  specified in Section 2.3. Except
for the  Assumed  Liabilities  specified  in  Section  2.3,  OMEGA and Dr.  Holt
expressly  agree  OMEGA is  acquiring  the  Assets  free and clear of all liens,
claims and encumbrances.
<PAGE>
ARTICLE III.  REPRESENTATIONS AND WARRANTIES

The  Representations  and Warranties of Dr. Holt in the attached  Schedule 1 are
hereby  incorporated  as if fully  set forth  herein.  The  Representations  and
Warranties  of OMEGA in the attached  Schedule 2 are hereby  incorporated  as if
fully set forth herein. Capitalized words and expressions used in this Agreement
and which are defined in said  Schedules 1 and 2 shall have the same  meaning as
they are given therein.

ARTICLE IV.  COVENANTS OF DR. HOLT

Dr. Holt hereby covenants and agrees with OMEGA as follows:

4.1 Conduct of Business.  Between the date of this Agreement and the Closing, he
will do the following unless OMEGA shall otherwise consent in writing:

         (a) conduct his business only in the ordinary course,  and refrain from
         changing or introducing  any method of management or operations  except
         in the ordinary course of business and consistent with prior practices;

         (b) refrain from making any purchase,  sale or disposition of any asset
         or  property  other  than in the  ordinary  course  of  business,  from
         purchasing  any  capital  asset  costing  more  than  $1,000  and  from
         mortgaging, pledging, subjecting to a lien or otherwise encumbering any
         of the Assets;

         (c) refrain from  incurring  any  contingent  or fixed  obligations  or
         liabilities  except  those  that are usual and  normal in the  ordinary
         course of business;

         (d) refrain from  offering  patients  discounts of five percent (5%) or
         more for prepayments of fees for service;

         (e) refrain from selling,  assigning or otherwise transferring accounts
         receivable to any bank, finance company or other third party;

         (f) maintain accounts payable at levels consistent with past practices;

         (g) use his best efforts to keep available his present employees and to
         preserve the goodwill of all  patients,  suppliers,  and others  having
         business relations with him;

         (h) not commit or fail to commit any act which  would cause Dr. Holt to
         suffer the revocation,  suspension or limitation of Dr. Holt's license;
         and

         (i) permit OMEGA and its authorized representatives to have full access
         to all his properties, assets, records, tax returns, records, contracts
         and  documents and furnish to OMEGA or its  authorized  representatives
         such  financial and other  information  with respect to his business or
         properties as OMEGA may from time to time reasonably request.

4.2 Authorization from Others.  Prior to the Closing, he will have used his best
efforts to obtain  all  assignments,  authorizations,  consents  and  permits of
others  required  to permit the  consummation  by Dr.  Holt of the  transactions
contemplated by this Agreement.  In the event any necessary  authorizations have
not been  received,  Dr. Holt shall inform Omega  thereof and the parties  shall
meet and mutually resolve such issues.

4.3 Breach of  Representations  and Warranties.  Promptly upon becoming aware of
the actual, impending or threatened occurrence of any event which would cause or
constitute a breach, or would have caused or constituted a breach had such event
occurred  or been  known  to them  prior  to the  date  hereof,  of any of their
representations and warranties contained in or referred to in this Agreement, he
shall give detailed  written notice thereof to and shall use his best efforts to
prevent or promptly remedy the same.

4.4  Consummation  of  Agreement.  He shall use his best  efforts to perform and
fulfill all  conditions  and  obligations on his or its part to be performed and
fulfilled under this Agreement, to the end that the transactions contemplated by
this Agreement shall be fully carried out.

ARTICLE V.  COVENANTS OF OMEGA.

OMEGA hereby covenants and agrees with Dr. Holt as follows:

5.1 Authorization from Others.  Prior to the Closing,  it will have obtained all
authorizations,   consents  and  permits  of  others   required  to  permit  the
consummation by it of the transactions contemplated by this Agreement.

5.2  Consummation  of  Agreement.  It shall use its best  efforts to perform and
fulfill all conditions and  obligations on its part to be performed or fulfilled
under this  Agreement,  to the end that the  transactions  contemplated  by this
Agreement shall be fully carried out.

5.3 Breach of  Representations  and Warranties.  Promptly upon becoming aware of
the actual, impending or threatened occurrence of any event which would cause or
constitute a breach, or would have caused or constituted a breach had such event
occurred  or been  known  to them  prior  to the  date  hereof,  of any of their
representations  and warranties  contained in or referred to in this  Agreement,
OMEGA  shall  give  detailed  written  notice  thereof to and shall use his best
efforts to prevent or promptly remedy the same.

ARTICLE VI.  CONDITIONS TO OBLIGATIONS OF OMEGA

The  obligations  of OMEGA to consummate  this  Agreement  and the  transactions
contemplated  hereby are subject to the condition  that on or before the Closing
the actions required by this Article VI will have been accomplished.

6.1  Representations;  Warranties;  Covenants.  Each of the  representations and
warranties  of Dr.  Holt  contained  in  Schedule 1 shall be true and correct as
though made on and as of the Closing,  and Dr. Holt shall have  performed all of
his  obligations  hereunder  which by the terms hereof are to be performed on or
before the Closing.

6.2 New PC. Dr. Holt shall have formed a new professional  entity (the "New PC")
under the laws of the State in order to commence  the  practice  of  endodontics
through the New PC. Dr. Holt shall have furnished (i) a certificate of the State
Secretary of State as to the legal existence and  professional  corporation good
standing of New PC; and (ii) a copy of the  resolutions  adopted by the board of
directors and  stockholders  of New PC authorizing  and approving the Management
Services  Agreement  and the Stock  Put/Call  Option and  Successor  Designation
Agreement.

6.3 Other Agreements.  Dr. Holt shall have executed and delivered, or shall have
caused  the New PC to  execute  and  deliver,  to  OMEGA a  Management  Services
Agreement and a Stock Put/Call Option and Successor Designation Agreement,  each
having  substantially the terms and conditions of the forms hereof  collectively
attached hereto as Exhibit E.

6.4      [INTENTIONALLY OMITTED]

6.5  Absence  of  Certain  Litigation.   There  shall  not  be  any  injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other  proceeding  which in the  reasonable  opinion of counsel  for OMEGA is
likely to result in the  restraint or  prohibition  of the  consummation  of any
material transaction contemplated hereby.

6.6 Notices. Dr. Holt shall, at OMEGA's request and expense, notify all patients
and  obligors  of  accounts  receivable,  and  third  party  payors  and  others
designated  by  OMEGA  of  the  asset   purchase  and  the  other   transactions
contemplated  hereunder pursuant to notice in a form mutually  acceptable to the
parties and which is comparable in scope to the form attached  hereto as Exhibit
C.

6.7 Financial  Condition.  The financial  condition of the  Endodontic  Practice
shall not be materially  adversely  different from the Financial  Statement,  as
determined by OMEGA.  During the period from the date of the Financial Statement
to the  Closing,  there shall not have been any material  adverse  change in the
financial  condition,  results  of  operations,  business  or  prospects  of the
Endodontic Practice,  nor any material loss or damage to the Assets,  whether or
not insured,  which materially affects the ability of the Endodontic Practice to
conduct its  business.  Dr. Holt shall have  delivered  to OMEGA a  certificate,
dated the date of Closing,  to the foregoing  effect,  and further to the effect
that  there  are no  Accounts  Payable  or other  liabilities  as of the date of
Closing that are not reflected on the Financial Statement other than those which
have been  disclosed  in writing to and  accepted  in writing by OMEGA and which
incurred  since the date of the  Financial  Statement in the ordinary  course of
business.

6.8 Due Diligence. OMEGA, acting in good faith and in its sole discretion, shall
be reasonably  satisfied with the results of its "Due Diligence" on Dr. Holt and
the  Endodontic  Practice  as not  reflecting  any  data  or  information  which
individually or in the aggregate, if previously disclosed,  would have indicated
that there was a material adverse change in the professional  status of Dr. Holt
or the business of the Endodontic  Practice or in the condition of the Assets or
the  prospects  (financial or  otherwise)  of the  Endodontic  Practice from the
information  provided  prior to the date hereof.  As used herein,  Due Diligence
shall mean,  without  limitation,  the results of any investigations or analyses
conducted  by or on behalf of OMEGA  (financial  or  otherwise)  related  to, or
otherwise  deemed  material  by OMEGA,  regarding  Dr.  Holt and the  Endodontic
Practice, including location of the Endodontic Offices and its demographics, the
leases, the Equipment,  insurance,  licensing,  malpractice issues, liabilities,
compliance with laws and regulations and health surveys.

ARTICLE VII.  CONDITIONS TO OBLIGATIONS OF DR. HOLT

The  obligations of Dr. Holt to consummate  this Agreement and the  transactions
contemplated  hereby are subject to the condition  that on or before the Closing
the actions required by this Article VII will have been accomplished.

7.1  Representations;  Warranties;  Covenants.  Each of the  representations and
warranties of OMEGA  contained in Schedule 2 shall be true and correct as though
made  on and  as of the  Closing  and  OMEGA  shall  have  performed  all of its
obligations hereunder which by the terms hereof are to be performed on or before
the Closing.

7.2      [INTENTIONALLY OMITTED]

7.3 Other  Agreements.  OMEGA shall have  executed and delivered to Dr. Holt and
New PC a Management Services Agreement and a Stock Put/Call Option and Successor
Designation Agreement, each having substantially the terms and conditions of the
forms hereof collectively attached hereto as Exhibit E.

7.4      [INTENTIONALLY OMITTED]

7.5  Absence  of  Certain  Litigation.   There  shall  not  be  any  injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other proceeding  which in the reasonable  opinion of counsel for Dr. Holt is
likely to result in the  restraint or  prohibition  of the  consummation  of any
material transaction contemplated hereby.

7.6  Financial  Condition.  The  financial  condition  of  OMEGA  shall  not  be
materially  adversely  different  from the Financial  Statement  (10-K) filed by
OMEGA with the SEC.  During the period from the date of the Financial  Statement
(10-K) to the Closing,  there shall not have been any material adverse change in
the financial condition, results of operations,  business or prospects of OMEGA,
nor any material  loss or damage to the Assets,  whether or not  insured,  which
materially affects the ability of OMEGA to conduct its business.

ARTICLE VIII.  OBLIGATIONS AFTER CLOSING.

8.1 OMEGA Exceptional Practice and the Report Suggestions.
On and after the Closing,  Dr. Holt agrees to cause the New PC to implement  the
suggestions in the Report and the concepts of OMEGA's Exceptional Practice.

8.2 Books and  Records.  OMEGA  shall  permit  Dr.  Holt,  his  accountants  and
attorneys,  reasonable  access to such  books and  records  for the  purpose  of
preparing  such tax  returns of Dr. Holt and the  Endodontic  Practice as may be
reasonably  requested after the Closing and for other proper purposes reasonably
approved by OMEGA.

8.3  License.  Dr.  Holt shall  maintain  all  licenses  necessary  to  practice
endodontics  in the State.  Dr.  Holt shall not commit or fail to commit any act
which would cause Dr. Holt or the New PC to suffer the revocation, suspension or
limitation of Dr. Holt's or the New PC's license.

8.4 OMEGA hereby grants to Dr. Holt appropriate "piggyback"  registration rights
so that in the event OMEGA  registers any  previously  unregistered  OMEGA stock
OMEGA  shall  cause any  unregistered  stock  held by Dr.  Holt to be  similarly
registered.

ARTICLE IX.  INDEMNIFICATION.

9.1 Indemnification By Dr. Holt. Subject to the limitations set forth in Section
9.3,  Dr.  Holt agrees to defend,  indemnify  and hold OMEGA  harmless  from and
against any  damages,  liabilities,  losses and expenses  (including  reasonable
counsel  fees)  of any kind or  nature  whatsoever  which  may be  sustained  or
suffered  by  OMEGA  based  upon a breach  of any  representation,  warranty  or
covenant  made by Dr. Holt in this  Agreement  or in any  exhibit,  certificate,
schedule or financial statement delivered hereunder,  or by reason of any claim,
action or proceeding  asserted or instituted  growing out of any matter or thing
covered by such representations, warranties or covenants.

9.2  Indemnification  By OMEGA.  Subject to the limitations set forth in Section
9.3,  OMEGA  agrees to defend,  indemnify  and hold Dr. Holt  harmless  from and
against any  damages,  liabilities,  losses and expenses  (including  reasonable
counsel  fees)  of any kind or  nature  whatsoever  which  may be  sustained  or
suffered  by Dr.  Holt based upon a breach of any  representation,  warranty  or
covenant  made  by  OMEGA  in this  Agreement  or in any  exhibit,  certificate,
schedule or financial statement delivered hereunder,  or by reason of any claim,
action or proceeding  asserted or instituted  growing out of any matter or thing
covered by such representations, warranties or covenants.

9.3      Exclusions.  Notwithstanding Sections 9.1 and 9.2:

(a) no  indemnification  shall be  payable to the extent any claim is covered by
insurance; and

(b) no  indemnification  shall be payable with respect to claims  asserted  more
than five (5) years after the Closing.

9.4  Notice:  Defense  of  Claims.  Prompt  written  notice  of each  claim  for
indemnification  hereunder  shall be given to the other  party,  specifying  the
amount and nature of the claim,  and of any matter  which in the  opinion of the
claimant is likely to give rise to an  indemnification  claim.  The indemnifying
party shall have the right to  participate  at its own expense in the defense of
any such matter or its settlement.  If, in the opinion of the indemnified party,
its financial  condition or business would not be impaired  thereby,  such party
may authorize the indemnifying  party to take over the defense of such matter so
long as such  defense is  expeditious.  Failure to give notice of a matter which
may give rise to an  indemnification  claim  shall not  affect the rights of any
party  to  collect  such  claim  from the  other  party  or its  transferees  in
liquidation.

9.5 Payment of Claims; Alternative Dispute Resolution. Indemnification claims by
either  party shall be paid or otherwise  satisfied  within 30 days after notice
thereof  is  given  by the  party  seeking  indemnification.  In the  event  the
indemnifying  party indicates in a writing  delivered to the other party that he
or it  disputes  the nature or amount of the claim,  in which  event the dispute
upon the election of any party hereto after said 30-day period shall be referred
to the American  Arbitration  Association to be settled by  alternative  dispute
resolution  in Oregon in  accordance  with the  commercial  alternative  dispute
resolution rules of said  Association,  with the fees and expenses thereof to be
borne 50% by OMEGA and 50% by the New PC and Dr. Holt.

9.6 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule or Exhibit hereto,  in no event shall Dr. Holt, the New PC, OMEGA,  the
MSO its  officers,  directors  or  employees be liable for any form of indirect,
special,  incidental  or  consequential  damages,  whether such damages arise in
contract or tort, irrespective of fault, negligence or strict liability.

ARTICLE X.  MISCELLANEOUS.

10.1     Termination.

(a) At any time prior to the Closing,  this  Agreement may be terminated  (i) by
mutual  consent of the parties  with the approval of their  respective  board of
directors   or   members,   (ii)  by  either  if  there  has  been  a   material
misrepresentation,  breach of  warranty or breach of covenant by the other party
in its  representations,  warranties  and covenants  set forth herein,  (iii) by
OMEGA if the conditions stated in Article VI have not been satisfied at or prior
to the Closing, or (iv) by Dr. Holt if the conditions stated in Article VII have
not been satisfied at or prior to the Closing.

(b)      [INTENTIONALLY OMITTED]

10.2  Survival  of  Warranties  and  Other  Obligations.   All  representations,
warranties,  agreements,  covenants and  obligations  herein or in any schedule,
exhibit,  certificate  or financial  statement  delivered by either party to the
other party incident to the transactions contemplated hereby are material, shall
be deemed to have been  relied  upon by the other  party and shall  survive  the
Closing  regardless of any  investigation and shall not merge in the performance
of any obligation by either party hereto.

10.3 Fees and Expenses. Each of the parties will bear its or his own expenses in
connection  with  the  negotiation  and  the  consummation  of the  transactions
contemplated by this Agreement.

10.4  Notices.  Any  notice  or other  communication  in  connection  with  this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

                  If to Dr. Holt, to:

                  Dennis E. Holt, D.D.S., M.S.
                  1590 N.E. Williamson Boulevard
                  Bend, Oregon 97701

                  CC:

                  Kevin J. Keillor
                  747 SW Industrial Way
                  Bend, Oregon 97702

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, California  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

10.5 Entire  Agreement.  This  Agreement  (including  all  exhibits or schedules
appended  to  this  Agreement  and  all  documents  delivered  pursuant  to  the
provisions of this  Agreement,  all of which are hereby  incorporated  herein by
reference)  together  with  the  Management  Services  Agreement  and the  Stock
Put/Call Option and Successor  Designation Agreement (including all exhibits and
schedules thereto), taken together,  constitute the entire agreement between the
parties,  and all  promises,  representations,  understandings,  warranties  and
agreements  with reference to the subject  matter hereof and  inducements to the
making of this  Agreement  relied upon by my party hereto,  have been  expressed
herein or therein.

10.6 Binding  Agreement,  Successors.  This Agreement shall be binding upon, and
shall be  enforceable  by and inure to the benefit of, the parties  named herein
and their  respective  successors  and  assigns;  provided,  however,  that this
Agreement may not be assigned by either of the parties without the prior written
consent of the other party which will not be unreasonably withheld.

10.7  Confidentiality.  As used  herein,  "Confidential  Information"  means any
information  or data  that a party  has  acquired  from  another  party  that is
confidential or not otherwise available to the public,  whether oral or written,
including  without  limitation  any  analyses,  computations,  studies  or other
documents  prepared  from  such  information  or data  by or for the  directors,
officers, employees, agents or representatives of such party (collectively,  the
"Representatives"), but excluding information or data which (i) became available
to the  public  other  than  as a  result  of  such  party's  violation  of this
Agreement,  (ii)  became  available  to such party from a source  other than the
other party if that  source was not bound by a  confidentiality  agreement  with
such other party and such source lawfully  obtained such information or data, or
(iii) is required to be disclosed by  applicable  law,  provided  that  promptly
after being compelled to disclose any such  information or data, the party being
so compelled shall provide prompt notice thereof to the other party so that such
other party may seek a protective order or other appropriate  remedy. Each party
covenants and agrees that it and its Representatives shall keep confidential and
shall not disclose all Confidential  Information,  except to its Representatives
and lenders who need to know such information and agree to keep it confidential.
Each  party  shall  be  responsible  for any  breach  of this  provision  by its
Representatives.  In the event that the Closing does not occur,  each party will
promptly  return to the other all  copies  of such  other  party's  Confidential
Information.

10.8 Governing Law; Severability. This Agreement shall be deemed a contract made
under  the laws of the  State of  Oregon  and,  together  with  the  rights  and
obligations of the parties  hereunder,  shall be construed under and governed by
the laws of such state. The invalidity or  unenforceability  of any provision of
this  Agreement  shall not affect the  validity or  enforceability  of any other
provision hereof.

10.9  Referrals.  Nothing in this  Agreement  shall be  construed as an offer or
payment to the other  party or any  affiliate  of the other party of any cash or
other  remuneration  whether  directly  or  indirectly,   overtly  or  covertly,
specifically  for  patient  referrals  or  for  recommending  or  arranging  the
purchase,  lease  or  order  of any item or  service.  The  Consideration  to be
received upon the Closing  represents the fair market value of the Assets and is
not in any way related to or dependent  upon  referrals by and between OMEGA and
Dr. Holt.

10.10 Further  Assurances.  Following the execution of this Agreement,  Dr. Holt
and OMEGA each agrees:

(a)  to  deliver  such  other  instruments  of  title,  certificates,  consents,
endorsements,  assignments,  assumptions and other documents or instruments,  in
form reasonably  acceptable to the party requesting the same and its counsel, as
may be reasonably necessary to carry out and/or to comply with the terms of this
Agreement, and the transactions contemplated herein;

(b) to confer on a regular basis with the other, report on material  operational
matters  and  promptly  advise  the other  orally or in writing of any change or
event resulting in or which,  insofar as can reasonably be foreseen could result
in, a material adverse effect on such party or which would cause or constitute a
material breach of any of the  representations,  warranties or covenants of such
party contained herein; and

(c) to provide the other (or its  counsel)  promptly  with copies of all filings
made by such party with any state or federal  governmental  entity in connection
with this Agreement or the transactions contemplated hereby.

10.11  Counterparts;  Section Headings;  Gender. This Agreement may be executed,
accepted and delivered in any number of counterparts, but all counterparts shall
together  constitute but one and the same  instrument.  The  underlined  section
headings  are  inserted  for  convenience  of  reference  only and are not to be
construed as part of this  Agreement.  The use of the masculine or neuter gender
includes each of the other genders.

IN WITNESS  WHEREOF the parties hereto have caused this Agreement to be executed
as of the date set forth above by their duly authorized representatives.


                                                                 D.D.S., M.S.
                                   Printed Name: Dennis E. Holt, D.D.S., M.S.



                                   OMEGA ORTHODONTICS, INC.

                                   By: 
                                      Printed Name: Robert J. Schulhof
                                      Its President and Chief Executive Officer
                                      Duly Authorized
<PAGE>
                                   Exhibit A

                              Financial Statement

[DR. HOLT PROVIDE]
<PAGE>
                                   Exhibit B

                         NON-NEGOTIABLE PROMISSORY NOTE

$180,000                                              Acton, California
                                                      _________ ___, 1998

     FOR VALUE  RECEIVED,  Omega  Orthodontics,  Inc.,  a  Delaware  corporation
("Omega"),  promises  to pay to Dr.  Dennis  E. Holt  ("Dr.  Holt") at 1590 N.E.
Williamson Boulevard, Bend, Oregon 97701 or other location specified by Dr. Holt
in  writing,  One Hundred  Eighty  Thousand  Dollars  ($180,000)  together  with
interest on any and all  principal  amounts,  such interest to be at the rate of
8.0% per annum and  payable  monthly on the first day of each  month,  beginning
with the first month following the date of this Note.

     1. Payments. Payments of principal under this Note shall be due and payable
in 48 equal monthly installments,  beginning on the first day of the first month
following  the  date of this  Note.  In any  event,  the  balance  of  principal
remaining  unpaid  shall be due and  payable  on the first day of the 48th month
following the date of this Note.

     Payments  of  interest on the  outstanding  principal  balance of this Note
shall  be due and  payable  on the  first  day of each of the  first  48  months
following the date of this Note.  Interest  shall accrue in arrears and shall be
computed on the basis of a 360-day year and a 30-day month.

     Both  principal  and  interest  are  payable in lawful  money of the United
States of America.

     2.  Acceleration/Events  of Default.  At the option of Dr. Holt, the entire
unpaid principal  balance  hereunder with interest then outstanding shall become
immediately  due and payable upon the occurrence of any of the following  events
of default  (hereinafter  "Events of Default") which are not cured in accordance
with the  provisions of Section 3: (i) failure to pay principal when due on this
Note;  (ii)  failure to pay any  interest on this Note 30 days after  payment is
due;  (iii) failure to perform any other  covenant of Omega under this Note, and
such failure continues for 60 days after written notice by the holder;  and (iv)
the making of an  assignment  for the benefit of  creditors,  trust  mortgage or
composition  with  creditors or other  arrangement  of similar  import by or the
commencement of any  proceedings  under any bankruptcy or insolvency law, now or
hereafter enacted, by or against, Omega or any endorser.

     3. Omega's Right to Cure.  Notwithstanding  the  foregoing,  Omega shall at
minimum have the right:  (i) to cure  monetary  defaults  hereunder or under any
instrument, document or undertaking given or entered into in connection herewith
within  15  calendar  days  after  the  Event  of  Default;  and  (ii)  to  cure
non-monetary  defaults  hereunder  or under  any such  instrument,  document  or
undertaking within 30 calendar days after the Event of Default,  in which event,
this Note and the loan evidenced  hereby shall be  reinstated.  The time periods
provided  herein for cure shall be concurrent  with and not  consecutive  to any
other grace periods  which may be provided in or with respect to any  obligation
having the benefit of this provision.

     4. Voluntary Prepayment.  Omega may prepay this Note in whole or in part at
any time without penalty or premium, upon written notice to Dr. Holt.

     5.  Expenses.  Omega  agrees  to pay  all  expenses,  including  reasonable
attorney's fees,  which Dr. Holt may incur in effecting  collection of this Note
upon default or at maturity.

     6. Delays. Dr. Holt shall not, by any act, delay, omission or otherwise, be
deemed to have waived any of his rights or remedies hereunder unless such waiver
be in  writing  and  signed  by Dr.  Holt.  A delay,  omission  or waiver on one
occasion shall not be deemed a waiver or bar on any future  occasion of the same
or any other right.

     7. Certain Waivers.  Omega hereby (i) waives presentment,  demand,  notice,
protest  and all other  demands  and notices in  connection  with the  delivery,
acceptance,  performance,  default  or  enforcement  of  this  Note,  except  as
specifically  provided herein with respect to notices of  non-monetary  default;
(ii) waives all  suretyship  defenses;  and (iii)  assents to any  extension  or
postponement  of the time of payment or any other  indulgence or forbearance and
to the addition or release of any other party primarily or secondarily liable.

     8.  Remedies.  Omega hereby  acknowledges  and agrees that no remedy of Dr.
Holt under this Note is intended to be exclusive of any other  remedy,  and each
and every remedy given  hereunder now or hereafter  existing at law or in equity
by statute or other  provision  of law may be  exercised  in any order or manner
without waiving rights and may be exercised cumulatively.

     9. Notices.  Notices to Omega shall be deemed given when  delivered in hand
to Omega,  or one (1) day after being sent by  receipted  commercial,  overnight
courier or five (5) days after being mailed by certified mail,  postage prepaid,
return receipt requested,  to Omega at 3621 Silver Spur Lane, Acton,  California
93510 or other address of which Omega shall have notified Dr. Holt in writing.

     10. Governing Law. This Note shall be deemed to be a Oregon instrument, and
all rights and obligations  hereunder shall be governed by the laws of the State
of Oregon

INTENTIONALLY LEFT BLANK

<PAGE>
         This  instrument  has been duly  executed  by an  officer of Omega duly
authorized, and shall take effect upon the date and year first above written.


WITNESS:                                    OMEGA ORTHODONTICS, INC.


________________________                    By:_________________________
                                               Robert J. Schulhof,
                                               President
<PAGE>
                                   Exhibit C

                                     Notice

                                                     __________________, 1998

[Name and address
of  Patient/Account Debtor/Third Party Payors/Others]

Re:      Dr. Dennis E. Holt, D.D.S., M.S.

Ladies and Gentlemen:

         I am pleased to inform you that my practice has become  affiliated with
Omega  Orthodontics,  Inc., a nationwide  dental specialty  practice  management
company.  My  affiliation  with Omega affords me the  opportunity  to provide my
patients with  professional  billing,  collection and other management  systems,
thereby permitting me to continue to focus on providing quality endodontic care.

         Commencing  immediately and until further notice from Omega and myself,
I direct you to pay all  amounts  owing and  payable to Dennis E. Holt,  D.D.S.,
M.S. and [Insert Name of New PC] in the manner and to the place specified in any
notice Omega sends to you. In addition,  I consent to the provisions of any such
notice from Omega to you.

         Thank you for your cooperation;  should you have any questions,  please
contact the undersigned.

Very truly yours,


- ---------------------------
Dennis E. Holt, D.D.S., M.S.

[Insert Name of New PC]


By _________________________
     Dennis E. Holt, D.D.S., M.S.
     President

<PAGE>
                                    Exhibit D

                           BILL OF SALE AND ASSIGNMENT

         The undersigned, Dennis E. Holt, D.D.S., M.S. ("Dr. Holt") for good and
valuable  consideration,   the  receipt  and  sufficiency  of  which  is  hereby
acknowledged,  hereby sells, assigns,  transfers,  delivers and conveys to Omega
Orthodontics,  Inc., a Delaware corporation, having a usual place of business in
Acton, California ("OMEGA"),  all of his right, title and interest in and to all
of the assets of the endodontic  practice  operated by Dr. Holt (the "Endodontic
Practice") at 1590 N.E. Williamson  Boulevard,  Bend, Oregon 97701,  wheresoever
situated  and whether or not  specifically  referred to herein  (such assets and
rights of Dr.  Holt are  collectively  referred to as the  "Assets"),  excepting
therefrom  the assets  listed on Schedule I (the  "Excluded  Assets"),  attached
hereto and made a part hereof, and including without  limitation,  the following
Assets:

         (a) a lease at 1590 N.E. Williamson Boulevard,  Bend, Oregon 97701 (the
"Endodontic Offices"), including all rights and remedies (the "Lease");

         (b) all books, records, machinery and equipment ("Equipment"),  used or
owned by the Endodontic Practice, and all other tangible and intangible personal
property at or related to the Endodontic Offices,  whether or not located at the
Endodontic Offices, or to the Endodontic Practice conducted therein,  whether or
not located at the Endodontic Offices

         (c) all leases, licenses, permits, contracts, subleases, registrations,
authorizations,  commitments,  purchase orders, contracts to purchase materials,
contracts  to  perform or  receive  services  (including  work in  process)  and
supplies,  and all other  agreements  (whether  written or oral) relating to the
Endodontic Practice listed on the attached Exhibit Y (the "Contracts");

         (d) all prepaid  claims,  prepaid taxes and other prepaid expense items
and deferred charges,  credits,  advance  payments,  security and other deposits
made by Dr. Holt to any other person relating to the Endodontic Practice;

         (e) any rights of Dr. Holt pertaining to any counterclaims, set-offs or
defenses he may have with  respect to any of the  liabilities  assumed by OMEGA;
and

         (f) any other rights  related in any way  whatsoever to the  Endodontic
Practice or the Endodontic Offices,  excepting those assets listed on Schedule 1
and further  excepting  those  rights and  obligations  that  cannot  legally or
ethically be held by anyone other than a licensed  dentist or endodontist  under
applicable laws or ethical rules.

         Dr. Holt represents that he has good and marketable title in fee simple
to all of the Assets,  free of liens and encumbrances.  All of the Assets are in
good  repair,  have  been  well  maintained,   substantially  conform  with  all
applicable ordinances, regulations and zoning or other laws. The Equipment is in
good working order.

         OMEGA assumes and agrees to pay,  perform and discharge,  and indemnify
and hold Dr. Holt  harmless  from and against,  the  following  obligations  and
liabilities of Dr. Holt, and none other:  (a) obligations and liabilities  under
the Lease and the  Contracts  arising on and after the  Closing  and any and all
claims,  liabilities,  losses,  costs, damages or expenses (including reasonable
attorneys' fees and expenses)  resulting from or arising out of ownership of the
Assets or the operation and maintenance of the Endodontic Practice, or caused by
or  occurring  upon  the  Assets,   on  and  after  the  Closing  (the  "Assumed
Liabilities").

         The  assumption by OMEGA of the Assumed  Liabilities  shall not enlarge
any rights or  remedies of any third party  under any  Contract  with Dr.  Holt.
OMEGA agrees to indemnify, defend and hold Dr. Holt and his employees,  harmless
from and  against any and all  liability,  loss,  cost,  damage  and/or  expense
(including, without limitation, reasonable attorneys' fees and costs) pertaining
to the Assumed Liabilities.

         OMEGA and Dr. Holt  intend that OMEGA shall not assume or be  obligated
to pay,  perform  or  discharge  any of Dr.  Holt's  obligations  other than the
Assumed  Liabilities.  Except for the  Assumed  Liabilities,  OMEGA and Dr. Holt
expressly  agree that OMEGA is acquiring the Assets free and clear of all liens,
claims and encumbrances.

         This  Bill  of  Sale  and  Assignment  is  executed  and  delivered  in
connection with the Affiliation  Agreement and Asset Purchase  Agreement entered
into by and between Dr. Holt and OMEGA dated as of __________ ___, 1998.

         WITNESS  the  execution  under  seal as of this ____ day of  _________,
1998.


                                       ---------------------------
                                       Dennis E. Holt, D.D.S., M.S.

<PAGE>
Schedule I

Excluded Assets

1.  Don Zylius Watercolors and Prints
2.  Antique Lenzkirch Clock
3.  Personal Property of Non-Dental Nature



<PAGE>
Exhibit Y

List of Contracts

1.     Loan for Dental Equipment
       a.  #50049326 (Bank of the Cascades)            80,000
           (Balance May 5, 1998)                       41,070
           (Balance May 5, 1998)                       25,000 new loan*

                    Total                              66,070

2.     Lease of Diginal X-ray
       a.  #9702530-701
       b.  #9702530-702

           Affiliated Capital Corp.
           707 Skokie Blvd.
           Northbrook, Ill. 60062

3.     Yellow Pages                                    40/mo.

4.     Laundry                                         200/mo.

5.     Janitorial (Dawn Spencer)                       340/mo.

6.     Seasonal Expenditures
       a.  Snowplowing (Jack Fields)                   variable
       b.  High Desert Landscaping                     200/300 mo.

7.     Postage Meter Rental                            250/yr.

8.     East Cascade Security System                    250/yr.

9.     Building Insurance                              1747/yr.
       A.  DBC (Dentists Benefits Corp)
       B.  DBC (overhead)                              460/yr.

10.    U.S. Satellite Broadcasting                     848/yr.

11.    Lease for Office Building at 1590 N.E. Williamson Blvd., Bend, OR

*  Currently  held in account to pay for Dell  Computer,  Professional  Business
Systems software, painting, rock work and roof repair.

<PAGE>
Exhibit E

Draft Management Services Agreement and
Stock Put/Call Option and Successor Designation Agreement

Executed copies of even date herewith have been delivered to the parties.

<PAGE>
Schedule 1

Representations and Warranties of
Dr. Holt to OMEGA

         Dr. Holt hereby represents and warrants to OMEGA as follows:

     1. The Endodontic Practice. The Assets of the Endodontic Practice are owned
100% by Dr. Holt.  Dr. Holt has the full power to conduct  business as currently
conducted  by the  Endodontic  Practice  and to own and  lease the  property  he
purports to own.

     2. Authorization of Transaction. All necessary action has been taken by Dr.
Holt to authorize the execution of this  Agreement by Dr. Holt, and the delivery
and performance of this Agreement and the transactions  contemplated hereby, and
this  Agreement is the valid and binding  obligation  of Dr.  Holt,  enforceable
against Dr. Holt in accordance with its terms.

     3. Present  Compliance with  Obligations  and Laws.  Except as disclosed on
Exhibit  X  attached  to this  Schedule,  there  is not:  (a) a  default  in the
performance  of any  obligation,  agreement or condition of any debt  instrument
from Dr.  Holt  which  (with or  without  the  passage  of time or the giving of
notice) affords to any person the right to accelerate any material  indebtedness
or  terminate  any right;  (b) a default  of or breach of (with or  without  the
passage of time or the giving of notice) any other contract to which Dr. Holt is
a party or by which he or the Assets are bound; or (c) any violation of any law,
regulation,  administrative  order or judicial order applicable to Dr. Holt, the
Endodontic Practice or the Assets.

     4. No Conflict of Transaction with Obligations and Laws.

     (a) Neither the execution,  delivery and performance of this Agreement, nor
the performance of the transactions contemplated hereby, will: (i) conflict with
or  constitute  (with or without  the passage of time or the giving of notice) a
breach of, or default under,  any debt  instrument to which Dr. Holt is a party,
or give any person the right to  accelerate  any  indebtedness  or terminate any
right; (ii) constitute (with or without the passage of time or giving of notice)
a default  under or breach of any other  agreement,  instrument or obligation to
which  Dr.  Holt is a party or by which he or the  Assets  are  bound;  or (iii)
result in a violation of any law,  regulation,  administrative order or judicial
order applicable to Dr. Holt, the Endodontic Practice or the Assets.

     (b) Except as  disclosed on the attached  Exhibit X to this  Schedule,  the
execution,  delivery and  performance  of this  Agreement  and the  transactions
contemplated  hereby by Dr. Holt do not require the consent,  waiver,  approval,
authorization, exemption of or giving of notice to any governmental authority.

     5. Investigations and Licenses.

     (a) Dr. Holt has all  necessary  licenses to  practice  endodontics  in the
State.

     (b) Dr.  Holt is not  subject  to any  investigation,  whether  threatened,
current or  pending,  under  which Dr. Holt may be required to forfeit or suffer
the  revocation,  suspension or  limitation  of Dr.  Holt's  license to practice
endodontics  and  Dr.  Holt  is  not  subject  to  any  investigation,   whether
threatened, current or pending by a commercial third-party payor.

     6.  Financial  Statement.  Attached  as Exhibit A to the  Agreement  is the
Financial  Statement of the  Endodontic  Practice.  To the best knowledge of Dr.
Holt, the Financial Statement is complete and correct and fairly presents in all
material  respects the financial  position of the Endodontic  Practice as at the
date of such  statement  and the results of its  operations  for the period then
ended, in accordance with generally accepted accounting principles  consistently
applied throughout the periods covered thereby for the periods covered thereby.

     7. Property; Liens; Condition.

     (a) Except as set forth on Exhibit X to this  Schedule,  Dr.  Holt has good
and marketable title to all of the Assets,  including  without  limitation,  all
personal  property,  machinery  and  equipment  used or owned by the  Endodontic
Practice (the "Equipment"), free of liens and encumbrances (the "Property"). All
the  Property  owned or  leased  by Dr.  Holt is in good  repair,  has been well
maintained,  substantially conforms with all applicable ordinances,  regulations
and zoning or other laws. The Equipment is in good working order.

     (b) No other  practice or person owns any of the assets  necessary  for the
operation of the Endodontic  Practice.  The Endodontic Practice does not operate
any of its practice through any other entities or persons.

     9.  Payment  of Taxes.  Dr.  Holt has filed  all  federal,  state and local
income,  excise or franchise tax returns,  real estate and personal property tax
returns,  sales and use tax returns  and other tax returns  required to be filed
and has paid all  taxes  owing  except  taxes  which  have  not yet  accrued  or
otherwise become due for which adequate provision has been made in the Financial
Statement. All transfer, excise or other taxes payable by reason of the purchase
of the Assets  pursuant to this  Agreement  shall be paid or provided for by Dr.
Holt after the Closing out of the Consideration to be received upon consummation
of this Agreement.

     10. Absence of Undisclosed Liabilities and Changes.

     (a) As of the date of the Financial Statement, to the best knowledge of Dr.
Holt,  Dr. Holt had no  liabilities of any nature,  whether  accrued,  absolute,
contingent or otherwise  (including without limitation  liabilities as guarantor
or otherwise with respect to obligations of others, or liabilities for taxes due
or then accrued or to become due) relating to the  Endodontic  Practice,  except
(i)  liabilities  stated  or  adequately   reserved  against  on  the  Financial
Statement,  (ii)  liabilities  not in excess of $5,000  arising in the  ordinary
course  of  business  since  the  date of the  Financial  Statement,  and  (iii)
liabilities  disclosed in Exhibit X to this  Schedule.  To the best knowledge of
Dr.  Holt there is no fact which  materially  adversely  affects,  or may in the
future (so far as can now be reasonably  foreseen)  materially adversely affect,
the business,  properties,  operations or condition of the  Endodontic  Practice
which  has not  been  specifically  disclosed  herein  or in  Exhibit  X to this
Schedule.

     (b) Except as  disclosed in Exhibit X to this  Schedule,  since the date of
the Financial Statement there has not been:

                  (i) any change in the financial condition, properties, assets,
liabilities,  business or  operations  of Dr. Holt or the  Endodontic  Practice,
which change by itself or in conjunction with all other such changes, whether or
not arising in the ordinary course of business, has been materially adverse with
respect to Dr. Holt or the Endodontic Practice;

                  (ii) any  mortgage,  encumbrance  or lien placed on any of the
Property, or the property subject to any lease, or which remains in existence on
the date hereof or at the time of Closing; or

                  (iii)  any  obligation  or  liability  incurred  by  Dr.  Holt
relating to the  Endodontic  Practice  other than  obligations  and  liabilities
incurred in the ordinary  course of business and disclosed on Exhibit X attached
to this Schedule.

     11. Litigation. Except for matters described on Exhibit X to this Schedule,
there is no action, suit, claim,  proceeding or investigation pending or, to the
knowledge of Dr. Holt,  threatened against the Endodontic  Practice or Dr. Holt,
at law or in equity,  or before or by any  Federal,  state,  municipal  or other
governmental department, commission, board, bureau, agency or instrumentality or
governmental  inquiry  pending  or, to the  knowledge  of Dr.  Holt,  threatened
against or involving Dr. Holt or the  Endodontic  Practice,  and to the best the
knowledge of Dr. Holt, there is no basis for any of the foregoing, and there are
no outstanding court orders,  court decrees,  or court stipulations to which the
Endodontic  Practice or Dr. Holt is a party which  question  this  Agreement  or
affect  the  transactions  contemplated  hereby,  or which  will  result  in any
materially adverse change in the business,  properties,  operations,  prospects,
assets  or in  the  condition,  financial  or  otherwise,  of  Dr.  Holt  or the
Endodontic Practice.

     12. Insurance.  Dr. Holt has possessed  occurrence  professional  liability
coverage for the five (5) years prior to the date of this  Agreement  protecting
the Endodontic Practice and Dr. Holt from any professional malpractice liability
that might arise because of the  Endodontic  Practice's  or Dr. Holt's  practice
activities over the preceding five (5) years.  Prior to the Closing,  the New PC
shall have  obtained  and shall  continue to maintain,  at its cost,  Occurrence
Medical  Malpractice  Liability  Insurance  for Dr.  Holt  and  the New PC.  The
Endodontic Practice possesses adequate insurance coverage for its Property.

<PAGE>
                                    EXHIBIT X

                        Exceptions to Representations and
                            Warranties of Dr. Holt to
                                      OMEGA

DR. HOLT AND COUNSEL PROVIDE, IF ANY

None.



<PAGE>
Schedule 2

Representations and Warranties of
OMEGA to Dr. Holt

         OMEGA hereby represents and warrants to Dr. Holt as follows:

     1. Organization of OMEGA. That it is a corporation duly organized,  validly
existing and in good  standing  under the laws of Delaware  with full  corporate
power to own or lease its  properties  and to conduct its business in the manner
and in the places where such  properties are owned or leased or such business is
conducted by it.

     2.  Authorization  of  Transaction.  All  necessary  action,  corporate  or
otherwise,  has been  taken  by it to  authorize  the  execution,  delivery  and
performance  of this  Agreement,  and  this  Agreement  is a valid  and  binding
obligation of it enforceable against it in accordance with its terms, subject to
laws of general application affecting creditor's rights generally.

     3.  Litigation.  There  is no  litigation  pending  or,  to its  knowledge,
threatened  against it which  would  prevent or hinder the  consummation  of the
transactions contemplated by this Agreement.

     4. No Conflict of Transaction with Obligations and Laws.

         (a) Neither the execution,  delivery and performance of this Agreement,
nor the performance of the transactions  contemplated hereby, will: (i) conflict
with or constitute (with or without the passage of time or the giving of notice)
a breach of, or default under, any debt instrument to which OMEGA is a party, or
give any person the right to accelerate any indebtedness or terminate any right;
(ii)  constitute  (with or  without  the  passage of time or giving of notice) a
default  under or breach of any other  agreement,  instrument  or  obligation to
which  OMEGA is a party or by which its Assets are bound;  or (iii)  result in a
violation  of any  law,  regulation,  administrative  order  or  judicial  order
applicable to OMEGA.

     5.  Financial  Statement.  Attached as Exhibit AA to the  Agreement  is the
Financial  Statement  (10-K)  of OMEGA.  To the best  knowledge  of  OMEGA,  the
Financial  Statement is complete and correct and fairly presents in all material
respects the  financial  position of OMEGA as at the date of such  statement and
the results of its  operations  for the period then ended,  in  accordance  with
generally accepted  accounting  principles  consistently  applied throughout the
periods covered thereby for the periods covered thereby.

     6. Absence of Undisclosed  Liabilities and Changes.  Except as disclosed in
Exhibit X to this  Schedule,  since the date of the Financial  Statement  (10-K)
there has not been any change in the financial  condition,  properties,  assets,
liabilities,  business  or  operations  of OMEGA,  which  change by itself or in
conjunction with all other such changes,  whether or not arising in the ordinary
course of business, has been materially adverse with respect to OMEGA;

     7. Litigation.  Except for matters described on Exhibit X to this Schedule,
there is no action, suit, claim,  proceeding or investigation pending or, to the
knowledge of OMEGA,  threatened against OMEGA, at law or in equity, or before or
by any Federal, state, municipal or other governmental  department,  commission,
board, bureau,  agency or instrumentality or governmental inquiry pending or, to
the knowledge of OMEGA,  threatened  against or involving OMEGA, and there is no
basis for any of the foregoing, and there are no outstanding court orders, court
decrees,  or court  stipulations  to which OMEGA is a party which  question this
Agreement or affect the transactions  contemplated  hereby, or which will result
in any  materially  adverse  change  in the  business,  properties,  operations,
prospects, assets or in the condition, financial or otherwise, of OMEGA.

                            ASSET PURCHASE AGREEMENT

THIS ASSET  PURCHASE  AGREEMENT  is  entered  into as of the 14th day of August,
1998, by and among Omega Orthodontics,  Inc., a Delaware  corporation  ("OMEGA")
and Richard A. Levin,  D.D.S.,  ("Dr. Levin"),  who is duly licensed to practice
orthodontics  in the States of  California  and New Mexico  (the  "States")  and
Richard A. Levin,  D.D.S.,  Inc., a  California  professional  corporation  (the
"PC").

                                    RECITALS

A. OMEGA provides professional  management and marketing services to orthodontic
and other  dental  specialty  practices  in the United  States,  which  services
include  providing  practice  management  systems,   office  space,   equipment,
furnishings and active  administrative  personnel necessary for the operation of
such practices,  and which services are provided directly or indirectly  through
management service organizations.

B. Dr. Levin owns all of the issued and outstanding shares of the PC.

C. Dr.  Levin  owns and  operates  an  orthodontic  practice  (the  "Orthodontic
Practice")  with offices  located at 5251 and 5253 Lampson  Ave,  Garden  Grove,
California (the  "Orthodontic  Offices") and furnishes  orthodontic  care to the
general public. As the owner and operator of the Orthodontic Practice, Dr. Levin
is the owner of certain personal property located at the Orthodontic  Offices, a
party  to  certain  contracts  relating  to the  Orthodontic  Practice  and  the
beneficiary of other rights related to the Orthodontic Practice.

D. Subject to the terms and conditions of this Agreement,  OMEGA, the PC and Dr.
Levin  have  determined  that it is in the best  interests  of each for OMEGA to
purchase  from Dr.  Levin  certain  of the  assets  comprising  the  Orthodontic
Practice as provided in Section 1.1 hereof.

E. Pursuant to the terms of an asset  purchase  agreement  executed on even date
herewith,  Dr.  Levin shall sell the  professional  elements of the  Orthodontic
Practice  to a  professional  Corporation  Owned  by Dr.  Clark  Schneekluth  of
Huntington  Beach, CA, "Dr.  Schneekluth")  who owns and operates an orthodontic
practice in Huntington  Beach,  and who is under a management  agreement with an
affiliate of OMEGA.

NOW,  THEREFORE,  in  consideration  of the  foregoing  recitals  and the mutual
promises  contained herein, and for other good and valuable  consideration,  the
receipt  and   sufficiency  of  which  are  hereby   acknowledged  to  the  full
satisfaction of the parties hereto, the parties hereto agree as follows:

                           ARTICLE I. ASSET PURCHASE

1.1      Purchase; Consideration and Payment.

         At the Closing (as  hereinafter  defined)  and subject to the terms and
conditions  hereinafter  set  forth,  the PC agrees to sell,  transfer,  convey,
assign and deliver to OMEGA,  and OMEGA  agrees to purchase and acquire from the
PC and take delivery of, for the consideration  hereinafter provided, all of the
PC's right,  title and  interest in and to all of the assets of the  Orthodontic
Practice,  wheresoever  situated  and  whether or not  specifically  referred to
herein or in any instrument of conveyance delivered pursuant hereto (such assets
and rights of the PC are  collectively  referred to as the "Assets"),  excepting
therefrom  the assets  listed on  Schedule I to the Bill of Sale and  Assignment
(the "Bill of Sale") attached hereto as Exhibit D (the "Excluded  Assets"),  and
including without limitation the following Assets:

         (1) all books,  records,  machinery and equipment  used or owned by the
         Orthodontic  Practice and all other  tangible and  intangible  personal
         property  at or  related  to the  Orthodontic  Offices,  located at the
         Orthodontic  Offices, or to the Orthodontic Practice conducted therein,
         located at the Orthodontic Offices;

         (2) all Contracts (as defined below in Section 2.1);

         (3) all prepaid  claims,  prepaid taxes and other prepaid expense items
         and deferred charges,  credits,  advance  payments,  security and other
         deposits made by Dr. Levin to any other person  relating to Orthodontic
         Practice;

         (4) any rights of Dr. Levin pertaining to any  counterclaims,  set-offs
         or defenses he may have with respect to any of the liabilities  assumed
         by OMEGA; and

         (5) any other rights related in any way  whatsoever to the  Orthodontic
         Practice or the Orthodontic  Offices,  excepting those assets listed on
         Schedule 1 and further  excepting  those  rights and  obligations  that
         cannot  legally or  ethically  be held by anyone  other than a licensed
         dentist or orthodontist under applicable laws or ethical rules;

free and clear of any liens,  encumbrances,  restrictions  or claims of any kind
(other  than  those  liens,  encumbrances,  restrictions  and  claims  expressly
disclosed to OMEGA and  affirmatively  accepted by OMEGA prior to the  Closing),
without any further action on the part of any holder  thereof,  for an aggregate
consideration  (the  "Consideration")  of Three  Hundred  Twenty  Nine  Thousand
Dollars ($329,00) in cash (the "Cash Component").  Additionally,  as part of the
consideration for this transaction, Dr. Levin shall enter into a non-competition
agreement  with OMEGA and Dr.  Schneekluth  under the terms and  conditions  set
forth in Exhibit E. hereof,  and for which $250,000  dollars shall be allocated;
and the PC  shall  enter  into a  professional  consulting  agreement  with  Dr.
Schneekluth  under the terms and  conditions  set forth in Exhibit "___" hereof,
which among other terms shall  require fixed  minimum  compensation  of Eighteen
Thousand Dollars  ($18,000) of which Twelve Thousand Dollars  ($12,000) shall be
paid to the PC at closing.

1.2      Adjustment; Allocation.

         (a) The  Consideration  shall be subject to adjustments at Closing for:
         (i) prepaid and  underpaid  rent and other  lease  obligations,  if the
         leases are to be continued  after Closing,  as well as for other agreed
         normal and customary prepaid and underpaid  expenses;  (ii) any accrued
         but unpaid salaries, bonuses and other compensation,  fringe and health
         insurance benefits,  employment or payroll taxes and related employment
         obligations; and (iii) any accounts payable of the Orthodontic Practice
         which have accrued  prior to the Closing and which remain  unpaid as of
         such  time (the  "Accounts  Payable")  in excess of an amount  equal to
         one-half  (1/2)  of one  "Average"  month  of  gross  income  from  the
         Orthodontic Practice. As used herein,  Average shall mean an average of
         the gross  income of the  Orthodontic  Practice  using the last  twelve
         months prior to the end of the month immediately preceding the Closing.

         (b) The parties  hereby agree to allocate the  Consideration  among the
         Assets in  accordance  with Section  1060 of the Internal  Revenue Code
         (the  "Code") on the basis of the fair market value of the Assets as of
         the  Closing,   which  allocation  shall  be  reduced  to  writing  and
         acknowledged  by the  parties at  Closing.  The  parties  agree to file
         timely any  information  that may be required  to be filed  pursuant to
         regulations  promulgated under Section 1060(b) of the Code. The parties
         further  agree that they shall  report the federal,  state,  municipal,
         foreign and local and other tax  consequences  of the purchase and sale
         hereunder  in  a  manner  consistent  with  the  allocation  determined
         pursuant  to this  section,  and that they shall not take any  position
         inconsistent therewith in connection with any tax return, refund claim,
         litigation or otherwise.

1.3 Time and Place of Closing.

      The closing of the  transactions  contemplated  hereby  (herein called the
"Closing") shall be held at the offices of Richard M.  Blumenthal,  Esq., 5 Park
Plaza,  Suite 800,  Irvine,  California on or before August 15, 1998, or at such
other place, date or time as may be fixed by mutual agreement of the parties.

1.4 Delivery  of  Records,  Contracts;  Transfer  of  Accounts.

     At the Closing, Dr. Levin and the PC shall deliver or cause to be delivered
to OMEGA:

         (a) all of the Assets,  including without limitation,  books,  records,
         leases,  contracts,  employment  agreements,   non-compete  agreements,
         commitments and rights relating to the Orthodontic Practice,  with such
         rights of transfer so as to allow OMEGA the full benefit of the same.

         (b) Evidence of malpractice insurance coverage for the current and five
         (5) prior years naming Dr. Levin (and any successor) as a co-insured or
         otherwise  assigning  to OMEGA  and its  successor  the  full  benefits
         thereof.

         (c) any documentation  necessary for the transfer of any of the Assets,
         including  the  Bill of  Sale,  together  with  any  warranty  or other
         documentation.  Dr. Levin shall cooperate with OMEGA in the transfer of
         any utility accounts for the Orthodontic  Offices, so long as Dr. Levin
         is  reimbursed  for any  costs  incurred  as a  direct  result  of such
         cooperation.

                        ARTICLE II. ASSUMED LIABILITIES

2.1 Contracts.  For purposes of this Article II the term "Contracts"  shall mean
only those  leases,  licenses,  permits,  contracts,  subleases,  registrations,
authorizations,  commitments,  purchase orders,  contracts to purchase materials
and supplies,  and all other agreements (whether written or oral) that relate to
the Orthodontic Practice and are set forth on Exhibit Y attached hereto.

2.2 Transfer.  At the Closing, Dr. Levin and the PC shall assign and transfer to
OMEGA all of Dr.  Levin's and the PC's right,  title and  interest in and to the
Contracts  and OMEGA  shall  assume and agree to  perform  all  obligations  and
liabilities on the part of Dr. Levin and the PC under the Contracts  accruing on
and after the Closing;  provided  that to the extent that the  assignment of any
Contract is not  permitted  without the consent of the other party or parties to
such Contract,  this Agreement  shall not constitute an agreement to assign such
Contract if such consent is not given;  and provided further that Dr. Levin, the
PC and OMEGA,  as appropriate,  shall use all reasonable  efforts to obtain such
consents, it being understood that such reasonable efforts shall not include any
requirement to offer or grant financial accommodations to any third party. OMEGA
shall  reimburse  Dr.  Levin  for such  costs  incurred  as a direct  result  of
obtaining  the  aforementioned  consents.  There shall be no  adjustment  to the
purchase  price  for  the  Assets  due to the  inability  to have  any  Contract
assigned.

2.3  Assumption of Liabilities  by OMEGA.  At the Closing,  Dr. Levin and the PC
shall assign to OMEGA, and OMEGA shall assume and pay, perform and discharge the
obligations  and  liabilities  on the part of Dr.  Levin  and the PC  under  the
Contracts  arising  on and  after  the  Closing  and  no  other  liabilities  or
obligations (collectively, the "Assumed Liabilities").

2.4 No Enlargement. The assumption by OMEGA of the Assumed Liabilities shall not
enlarge any rights or remedies  of any third party under any  Contract  with Dr.
Levin or the PC.

2.5 No Other Liabilities Assumed.  OMEGA, the PC and Dr. Levin intend that OMEGA
shall not assume or be obligated to pay, perform or discharge any of the PC's or
Dr. Levin's obligations other than the Assumed Liabilities  specified in Section
2.3. Except for the Assumed Liabilities  specified in Section 2.3, OMEGA and Dr.
Levin expressly agree OMEGA is acquiring the Assets free and clear of all liens,
claims and encumbrances.

                  ARTICLE III. REPRESENTATIONS AND WARRANTIES

The  Representations  and  Warranties  of Dr.  Levin and the PC in the  attached
Schedule  1  are  hereby   incorporated  as  if  fully  set  forth  herein.  The
Representations  and  Warranties of OMEGA in the attached  Schedule 2 are hereby
incorporated  as if fully set forth herein.  Capitalized  words and  expressions
used in this  Agreement  and which are  defined in said  Schedules 1 and 2 shall
have the same meaning as they are given therein.

                       ARTICLE IV. COVENANTS OF DR. LEVIN

Dr. Levin and the PC hereby covenants and agree with OMEGA as follows:

4.1 Conduct of Business. Between the date of this Agreement and the Closing, Dr.
Levin will do the following unless OMEGA shall otherwise consent in writing:

         (a) conduct the PC's business only in the ordinary course,  and refrain
         from  changing or  introducing  any method of  management or operations
         except in the  ordinary  course of business and  consistent  with prior
         practices;

         (b) refrain from making any purchase,  sale or disposition of any asset
         or  property  other  than in the  ordinary  course  of  business,  from
         purchasing  any  capital  asset  costing  more  than  $1,000  and  from
         mortgaging, pledging, subjecting to a lien or otherwise encumbering any
         of the Assets;

         (c) refrain from  incurring  any  contingent  or fixed  obligations  or
         liabilities  except  those  that are usual and  normal in the  ordinary
         course of business;

         (d) refrain  from  offering  patients  discounts of six percent (6%) or
         more for prepayments of fees for service;

         (e) refrain from selling,  assigning or otherwise transferring accounts
         receivable to any bank, finance company or other third party;

         (f) maintain accounts payable at levels consistent with past practices;

         (g) use his best efforts to keep available his present employees and to
         preserve the goodwill of all  patients,  suppliers,  and others  having
         business relations with him;

         (h) not commit or fail to commit any act which would cause Dr. Levin to
         suffer the revocation, suspension or limitation of Dr. Levin's license;
         and

         (i) permit OMEGA and its authorized representatives to have full access
         to all properties,  assets, records, PC tax returns, records, contracts
         and documents which pertain to the orthodontic  practice and furnish to
         OMEGA  or its  authorized  representatives  such  financial  and  other
         information  with  respect to his business or  properties  as OMEGA may
         from time to time reasonably request.

4.2  Authorization  from  Others.  Prior to the  Closing,  Dr.  Levin  will have
obtained  all  assignments,  authorizations,  consents  and  permits  of  others
required to permit the  consummation by the PC and Dr. Levin of the transactions
contemplated by this Agreement.  In the event any necessary  authorizations have
not been  received,  Dr. Levin shall inform Omega  thereof and the parties shall
meet and mutually resolve such issues.

4.3 Breach of  Representations  and Warranties.  Promptly upon becoming aware of
the actual, impending or threatened occurrence of any event which would cause or
constitute a breach, or would have caused or constituted a breach had such event
occurred  or been  known  to them  prior  to the  date  hereof,  of any of their
representations  and warranties  contained in or referred to in this  Agreement,
Dr. Levin and the PC shall give detailed  written notice thereof to OMEGA to and
shall use his best efforts to prevent or promptly remedy the same.

4.4 Consummation of Agreement. Dr. Levin and the PC shall use their best efforts
to perform and fulfill all conditions  and  obligations on his or its part to be
performed and fulfilled under this Agreement,  to the end that the  transactions
contemplated by this Agreement shall be fully carried out.

                         ARTICLE V. COVENANTS OF OMEGA.

OMEGA hereby covenants and agrees with Dr. Levin as follows:

5.1 Authorization from Others.  Prior to the Closing,  it will have obtained all
authorizations,   consents  and  permits  of  others   required  to  permit  the
consummation by it of the transactions contemplated by this Agreement.

5.2  Consummation  of  Agreement.  It shall use its best  efforts to perform and
fulfill all conditions and  obligations on its part to be performed or fulfilled
under this  Agreement,  to the end that the  transactions  contemplated  by this
Agreement shall be fully carried out.

5.3 Breach of  Representations  and Warranties.  Promptly upon becoming aware of
the actual, impending or threatened occurrence of any event which would cause or
constitute a breach,  of would been known to it prior to the date hereof, of any
of its  representations  and  warranties  contained  in or  referred  to in this
Agreement, OMEGA shall give detailed written notice thereof to Dr. Levin and the
PC and shall use its best efforts to prevent or promptly remedy the same.

                 ARTICLE VI. CONDITIONS TO OBLIGATIONS OF OMEGA

The  obligations  of OMEGA to consummate  this  Agreement  and the  transactions
contemplated  hereby are subject to the condition  that on or before the Closing
the actions required by this Article VI will have been accomplished.

6.1  Representations;  Warranties;  Covenants.  Each of the  representations and
warranties  of the PC and Dr.  Levin  contained  in Schedule 1 shall be true and
correct as though made on and as of the Closing,  and the PC and Dr. Levin shall
have performed all of his obligations hereunder which by the terms hereof are to
be performed on or before the Closing.

6.2 PC. Dr. Levin shall have  furnished to OMEGA (i) a certificate  of the State
Secretary of State as to the legal existence and  professional  corporation good
standing of the PC; and (ii) a copy of the  resolutions  adopted by the board of
directors and stockholders of PC authorizing and approving the sale of the PC.

6.3 Non-competition Agreement. Dr. Levin shall have executed the non-competition
agreement attached as Exhibit E.

6.4 [INTENTIONALLY OMITTED]

6.5  Absence  of  Certain  Litigation.   There  shall  not  be  any  injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other  proceeding  which in the  reasonable  opinion of counsel  for OMEGA is
likely to result in the  restraint or  prohibition  of the  consummation  of any
material transaction contemplated hereby.

6.6  Notices.  Dr.  Levin shall,  at OMEGA's and Dr.  Schneekluth's  request and
expense,  notify all  patients  and  obligors of the  transactions  contemplated
hereunder  pursuant to notice in a form  mutually  acceptable to the parties and
which is comparable in scope to the form attached hereto as Exhibit C.

6.7 Financial  Condition.  The financial  condition of the Orthodontic  Practice
shall not be materially  adversely  different from the Financial  Statement,  as
determined by OMEGA.  During the period from the date of the Financial Statement
to the  Closing,  there shall not have been any material  adverse  change in the
financial  condition,  results  of  operations,  business  or  prospects  of the
Orthodontic Practice,  nor any material loss or damage to the Assets, whether or
not insured, which materially affects the ability of the Orthodontic Practice to
conduct its  business.  Dr. Levin shall have  delivered to OMEGA a  certificate,
dated as of the date of Closing,  to the  foregoing  effect,  and further to the
effect that there are no Accounts Payable or other liabilities as of the date of
Closing that are not reflected on the Financial Statement other than those which
have been  disclosed  in writing to and  accepted  in writing by OMEGA and which
incurred  since the date of the  Financial  Statement in the ordinary  course of
business.

6.8 Due Diligence. OMEGA, acting in good faith and in its sole discretion, shall
be reasonably  satisfied  with the results of its "Due  Diligence" on the PC and
the  Orthodontic  Practice  as not  reflecting  any  data or  information  which
individually or in the aggregate, if previously disclosed,  would have indicated
that there was a material adverse change in the professional status of Dr. Levin
or the business of the Orthodontic Practice or in the condition of the Assets or
the prospects  (financial or  otherwise)  of the  Orthodontic  Practice from the
information  provided  prior to the date hereof.  As used herein,  Due Diligence
shall mean,  without  limitation,  the results of any investigations or analyses
conducted  by or on behalf of OMEGA  (financial  or  otherwise)  related  to, or
otherwise  deemed  material  by  OMEGA,  regarding  the PC and  the  Orthodontic
Practice,  including  location of the Orthodontic  Offices and its demographics,
the  leases,   the  Equipment,   insurance,   licensing,   malpractice   issues,
liabilities, compliance with laws and regulations and health surveys.

              ARTICLE VII. CONDITIONS TO OBLIGATIONS OF DR. LEVIN

The  obligations  of Dr. Levin and the PC to consummate  this  Agreement and the
transactions  contemplated hereby are subject to the condition that on or before
the  Closing  the  actions   required  by  this   Article  VII  will  have  been
accomplished.

7.1  Representations;  Warranties;  Covenants.  Each of the  representations and
warranties of OMEGA  contained in Schedule 2 shall be true and correct as though
made  on and  as of the  Closing  and  OMEGA  shall  have  performed  all of its
obligations hereunder which by the terms hereof are to be performed on or before
the Closing.

7.2  Non-competition   Agreement.   OMEGA  and  Dr.  Schneekluth's  professional
Corporation  shall have  executed  the  non-competition  agreement  attached  as
Exhibit "E"

7.3  Professional   Consulting   Agreement.   Dr.   Schneekluth's   professional
corporation shall have executed the Professional  Consulting  Agreement attached
hereto as Exhibit "___"

7.4 Escrow. Dr. Schneekluth and Dr. Levin shall have concurrently  closed escrow
at Hallmark Escrow,  Mission Viejo,  California,  Escrow No. 10028,  whereby Dr.
Schneekluth  shall  purchase a vendee's  interest in real property  owned by Dr.
Levin, and his spouse, which real property comprises the Orthodontic Offices.

7.5 Professional  Practice Assets. Dr.  Schneekluth's  professional  corporation
shall have executed all  documents,  including the  professional  practice asset
purchase  agreement  attached  hereto  as  Exhibit  "__"  and  paid  all  agreed
consideration  to the PC in  order to  concurrently  purchase  all  professional
practice assets of Dr. Levin and the PC as described therein.

7.6  Absence  of  Certain  Litigation.   There  shall  not  be  any  injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other  proceeding  which in the reasonable  opinion of counsel for the PC and
Dr.  Levin  is  likely  to  result  in  the  restraint  or  prohibition  of  the
consummation of any material transaction contemplated hereby.

                    ARTICLE VIII. OBLIGATIONS AFTER CLOSING

8.1      [INTENTIONALLY OMITTED]

8.2 Books and  Records.  OMEGA  shall  permit Dr.  Levin,  his  accountants  and
attorneys,  reasonable  access to such  books and  records  for the  purpose  of
preparing such tax returns of the PC, Dr. Levin and the Orthodontic  Practice as
may be  reasonably  requested  after the Closing and for other  proper  purposes
reasonably approved by OMEGA.

8.3  License.  Dr.  Levin shall  maintain  all  licenses  necessary  to practice
orthodontics  in the State of California  until August 14, 1999. Dr. Levin shall
not commit or fail to commit any act which  would  cause Dr.  Levin or the PC to
suffer the  revocation,  suspension  or  limitation  of Dr.  Levin's or the PC's
license prior to August 14, 1999.

                          ARTICLE IX. INDEMNIFICATION

9.1  Indemnification  By Dr. Levin and the PC.  Subject to the  limitations  set
forth in Section  9.3,  Dr.  Levin  agrees to defend,  indemnify  and hold OMEGA
harmless  from  and  against  any  damages,  liabilities,  losses  and  expenses
(including  reasonable  counsel fees) of any kind or nature whatsoever which may
be  sustained  or suffered  by OMEGA based upon a breach of any  representation,
warranty or covenant  made by Dr.  Levin in this  Agreement  or in any  exhibit,
certificate,  schedule or financial statement delivered hereunder,  or by reason
of any claim,  action or proceeding  asserted or  instituted  growing out of any
matter or thing covered by such representations, warranties or covenants.

9.2  Indemnification  By OMEGA.  Subject to the limitations set forth in Section
9.3,  OMEGA agrees to defend,  indemnify and hold the PC and Dr. Levin  harmless
from and against such damages, liabilities,  losses and expenses of which may be
sustained  or  suffered  by the PC or  Dr.  Levin  based  upon a  breach  of any
representation,  warranty or covenant made by OMEGA in this  Agreement or in any
exhibit, certificate, schedule or financial statement delivered hereunder, or by
reason of any claim,  action or proceeding asserted or instituted growing out of
any matter or thing covered by such representations, warranties or covenants.

9.3  Exclusions.  Notwithstanding Sections 9.1 and 9.2:

(a) no  indemnification  shall be  payable to the extent any claim is covered by
insurance; and

(b) no  indemnification  shall be payable with respect to claims  asserted  more
than five (5) years after the Closing.

9.4 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule or Exhibit  hereto,  in no event  OMEGA,  its  officers,  directors  or
employees, or Dr. Levin, or the PC of any of their respective heirs, successors,
assignees, personal representatives, directors officers, shareholders, agents or
employees,  be  liable  for  any  form  of  indirect,   special,  incidental  or
consequential  damages,   whether  such  damages  arise  in  contract  or  tort,
irrespective of fault, negligence or strict liability.

                            ARTICLE X. MISCELLANEOUS

10.1     Termination.

(a) At any time prior to the Closing,  this  Agreement may be terminated  (i) by
mutual  consent of the parties  with the approval of their  respective  board of
directors   or   members,   (ii)  by  either  if  there  has  been  a   material
misrepresentation,  breach of  warranty or breach of covenant by the other party
in its  representations,  warranties  and covenants  set forth herein,  (iii) by
OMEGA if the conditions stated in Article VI have not been satisfied at or prior
to the  Closing,  or (iv) by Dr. Levin if the  conditions  stated in Article VII
have not been satisfied at or prior to the Closing.

(b) [INTENTIONALLY OMITTED]

10.2  Survival  of  Warranties  and  Other  Obligations.   All  representations,
warranties,  agreements,  covenants and  obligations  herein or in any schedule,
exhibit,  certificate  or financial  statement  delivered by either party to the
other party incident to the transactions contemplated hereby are material, shall
be deemed to have been  relied  upon by the other  party and shall  survive  the
Closing  regardless of any  investigation and shall not merge in the performance
of any obligation by either party hereto.

10.3 Fees and Expenses. Each of the parties will bear its or his own expenses in
connection  with  the  negotiation  and  the  consummation  of the  transactions
contemplated by this Agreement.

10.4  Notices.  Any  notice  or other  communication  in  connection  with  this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

                  If to Dr. Levin, to:

                  Dr. Richard A. Levin
                  19276 Seabrook Ave.
                  Huntington Beach, CA 92648

                  With a copy to: Richard Blumenthal, Esq.
                  5 Park Plaza, Suite 800
                  Irvine, CA 92614

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, California  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

10.5 Entire  Agreement.  This  Agreement  (including  all  exhibits or schedules
appended  to  this  Agreement  and  all  documents  delivered  pursuant  to  the
provisions of this  Agreement,  all of which are hereby  incorporated  herein by
reference)  constitutes  the  entire  agreement  between  the  parties,  and all
promises,  representations,   understandings,  warranties  and  agreements  with
reference to the subject  matter  hereof and  inducements  to the making of this
Agreement relied upon by my party hereto, have been expressed herein or therein.

10.6 Binding  Agreement,  Successors.  This Agreement shall be binding upon, and
shall be  enforceable  by and inure to the benefit of, the parties  named herein
and their  respective  successors  and  assigns;  provided,  however,  that this
Agreement may not be assigned by either of the parties without the prior written
consent of the other party which will not be unreasonably withheld.

10.7  Confidentiality.  As used  herein,  "Confidential  Information"  means any
information  or data  that a party  has  acquired  from  another  party  that is
confidential or not otherwise available to the public,  whether oral or written,
including  without  limitation  any  analyses,  computations,  studies  or other
documents  prepared  from  such  information  or data  by or for the  directors,
officers, employees, agents or representatives of such party (collectively,  the
"Representatives"), but excluding information or data which (i) became available
to the  public  other  than  as a  result  of  such  party's  violation  of this
Agreement,  (ii)  became  available  to such party from a source  other than the
other party if that  source was not bound by a  confidentiality  agreement  with
such other party and such source lawfully  obtained such information or data, or
(iii) is required to be disclosed by  applicable  law,  provided  that  promptly
after being compelled to disclose any such  information or data, the party being
so compelled shall provide prompt notice thereof to the other party so that such
other party may seek a protective order or other appropriate  remedy. Each party
covenants and agrees that it and its Representatives shall keep confidential and
shall not disclose all Confidential  Information,  except to its Representatives
and lenders who need to know such information and agree to keep it confidential.
Each  party  shall  be  responsible  for any  breach  of this  provision  by its
Representatives.  In the event that the Closing does not occur,  each party will
promptly  return to the other all  copies  of such  other  party's  Confidential
Information.

10.8 Governing Law; Severability. This Agreement shall be deemed a contract made
under the laws of the State of  California  and,  together  with the  rights and
obligations of the parties  hereunder,  shall be construed under and governed by
the laws of such state.  Subject to Section  10.12 below,  the parties  agree to
submit to the  jurisdiction  of any state or  federal  court  located  in Orange
County,  California. The invalidity or unenforceability of any provision of this
Agreement shall not affect the validity or enforceability of any other provision
hereof.

10.9  Referrals.  Nothing in this  Agreement  shall be  construed as an offer or
payment to the other  party or any  affiliate  of the other party of any cash or
other  remuneration  whether  directly  or  indirectly,   overtly  or  covertly,
specifically  for  patient  referrals  or  for  recommending  or  arranging  the
purchase,  lease  or  order  of any item or  service.  The  Consideration  to be
received upon the Closing  represents the fair market value of the Assets and is
not in any way related to or dependent  upon  referrals by and between OMEGA and
Dr. Levin.

10.10 Further Assurances.  Following the execution of this Agreement,  Dr. Levin
and OMEGA each agrees:

(a)  to  deliver  such  other  instruments  of  title,  certificates,  consents,
endorsements,  assignments,  assumptions and other documents or instruments,  in
form reasonably  acceptable to the party requesting the same and its counsel, as
may be reasonably necessary to carry out and/or to comply with the terms of this
Agreement, and the transactions contemplated herein;

(b) to confer on a regular basis with the other, report on material  operational
matters  and  promptly  advise  the other  orally or in writing of any change or
event resulting in or which,  insofar as can reasonably be foreseen could result
in, a material adverse effect on such party or which would cause or constitute a
material breach of any of the  representations,  warranties or covenants of such
party contained herein; and

(c) to provide the other (or its  counsel)  promptly  with copies of all filings
made by such party with any state or federal  governmental  entity in connection
with this Agreement or the transactions contemplated hereby.

10.11  Counterparts;  Section Headings;  Gender. This Agreement may be executed,
accepted and delivered in any number of counterparts, but all counterparts shall
together  constitute but one and the same  instrument.  The  underlined  section
headings  are  inserted  for  convenience  of  reference  only and are not to be
construed as part of this  Agreement.  The use of the masculine or neuter gender
includes each of the other genders.

10.12  Arbitration.  In the event of any dispute  arising out of,  related to or
collateral with this Agreement,  said dispute shall be submitted to the American
Arbitration  Association  for mandatory,  binding  arbitration in Orange County,
California,  pursuant  to the  rules  of the  American  Arbitration  Association
("AAA")  then in effect for the  resolution  of  commercial  disputes.  Only one
arbitrator shall be appointed pursuant to said rules.  Administrative  costs and
expenses of the arbitration  shall be shared equally by Omega and Dr. Levin. The
parties shall be entitled to conduct  discovery in accordance with the AAA rules
then in effect. The arbitrator shall, in rendering an award,  consider and apply
California Law. The decision of the arbitrator  shall be final and binding.  The
arbitrator  shall  have the  authority  to  award  attorney  fees  and  costs of
arbitration to the prevailing party.  However,  the arbitrator shall be bound by
the terms and  conditions  of this  agreement and shall not be entitled to award
any form of indirect,  special or consequential  damages of any kind. Should any
litigation  be commenced  between the parties to compel  arbitration  (including
proceedings  in  trial  and  appellate  courts)  or to  confirm  an award of the
arbitrator  (including  proceedings  in trial and  appellate  courts) or for any
other reason related to this Agreement,  the party prevailing in such litigation
shall be entitled to attorneys' fees and court costs incurred in connection with
such litigation.

<PAGE>
IN WITNESS  WHEREOF the parties hereto have caused this Agreement to be executed
as of the date set forth above by their duly authorized representatives.

                                 RICHARD A. LEVIN D.D.S. INC.,


                                 By: Richard A. Levin, D.D.S., President

                                 By:___________________________
                                 Nancy M. Levin, Secretary


                                 RICHARD A. LEVIN D.D.S.



                                 By:___________________________
                                 Richard A. Levin, D.D.S.


                                 OMEGA ORTHODONTICS, INC.

                                 By:___________________________
                                    Printed Name: Robert J. Schulhof
                                    Its President and Chief Executive Officer


                                 OMEGA ORTHODONTICS, INC.

                                 By:___________________________
                                    Printed Name: Edward M. Mulherin
                                    Chief Financial Officer

<PAGE>
                                   Exhibit A

                              Financial Statement

[DR. LEVIN PROVIDE]

<PAGE>
                                   Exhibit C

                                     Notice
<PAGE>
                                   Exhibit D

                          BILL OF SALE AND ASSIGNMENT

         The undersigned, Richard A. Levin, D.D.S., ("Dr. Levin") and Richard A.
Levin, Inc., a California Professional  Corporation ("PC") for good and valuable
consideration,  the receipt  and  sufficiency  of which is hereby  acknowledged,
hereby sells,  assigns,  transfers,  delivers and conveys to Omega Orthodontics,
Inc.,  a  Delaware  corporation,  having a usual  place of  business  in  Acton,
California ("OMEGA"), all of his and its right, title and interest in and to all
of the assets of the orthodontic  practice operated by Dr. Levin and the PC (the
"Orthodontic Practice") at 5251 and 5253 Lampson Ave, Garden Grove,  California,
wheresoever  situated and whether or not  specifically  referred to herein (such
assets and rights of Dr.  Levin and the PC are  collectively  referred to as the
"Assets"),  excepting  therefrom the assets listed on Schedule I (the  "Excluded
Assets"),  attached  hereto  and  made  a part  hereof,  and  including  without
limitation, the following Assets:

         (a) all books, records, machinery and equipment ("Equipment"),  used or
owned  by the  Orthodontic  Practice,  and all  other  tangible  and  intangible
personal  property  at or related  to the  Orthodontic  Offices,  located at the
Orthodontic Offices, or to the Orthodontic  Practice conducted therein,  located
at the Orthodontic Offices

         (b) all leases, licenses, permits, contracts, subleases, registrations,
authorizations,  commitments,  purchase orders, contracts to purchase materials,
contracts  to  perform or  receive  services  (including  work in  process)  and
supplies,  and all other  agreements  (whether  written or oral) relating to the
Orthodontic Practice listed on the attached Exhibit Y (the "Contracts");

         (c) all prepaid  claims,  prepaid taxes and other prepaid expense items
and deferred charges,  credits,  advance  payments,  security and other deposits
made by Dr. Levin to any other person relating to the Orthodontic Practice;

         (d) any rights of Dr. Levin pertaining to any  counterclaims,  set-offs
or defenses he may have with respect to any of the liabilities assumed by OMEGA;
and

         (e) any other rights related in any way  whatsoever to the  Orthodontic
Practice or the Orthodontic Offices, excepting those assets listed on Schedule 1
and further  excepting  those  rights and  obligations  that  cannot  legally or
ethically be held by anyone other than a licensed dentist or orthodontist  under
applicable laws or ethical rules.

         Dr. Levin and the PC represent that each has good and marketable  title
in fee simple to all of the Assets,  free of liens and encumbrances.  All of the
Assets are in good repair, have been well maintained, substantially conform with
all applicable  ordinances,  regulations and zoning or other laws. The Equipment
is in good working order,  except as stated on Schedule II,  attached hereto and
made a part hereof.  OMEGA hereby  acknowledges and agrees that it is purchasing
and accepting all of the Assets in an "AS-IS" condition as of this date, without
any representations or warranties as to the condition thereof.

         OMEGA  assumes  and agrees to pay,  perform and  discharge  OMEGA shall
assume and pay,  perform and discharge the  obligations  and  liabilities on the
part of Dr.  Levin  and the PC under  the  Contracts  arising  on and  after the
Closing and no other  liabilities  or  obligations  (collectively,  the "Assumed
Liabilities").

         The  assumption by OMEGA of the Assumed  Liabilities  shall not enlarge
any rights or remedies of any third party under any  Contract  with Dr. Levin or
the PC.

         OMEGA and Dr.  Levin intend that OMEGA shall not assume or be obligated
to pay,  perform or discharge any of the PC's or Dr. Levin's  obligations  other
than the Assumed Liabilities.  Except for the Assumed Liabilities, OMEGA and Dr.
Levin  expressly  agree that OMEGA is acquiring the Assets free and clear of all
liens, claims and encumbrances.

<PAGE>
This Bill of Sale and  Assignment is executed and  delivered in connection  with
the  Affiliation  Agreement  and Asset  Purchase  Agreement  entered into by and
between the PC, Dr. Levin and OMEGA dated as of August ___, 1998.

         WITNESS the execution under seal as of this ____ day of August, 1998.


                                    RICHARD A. LEVIN D.D.S., INC.


                                    By:___________________________
                                    Richard A. Levin, D.D.S. President


                                    By:___________________________
                                    Nancy M. Levin, Secretary


                                    RICHARD A. LEVIN D.D.S.


                                    By:___________________________
                                    Richard A. Levin, D.D.S.


ACCEPTED:

OMEGA ORTHODONTICS, INC.

By:      ____________________
         Robert Schulhof, President

By:      ____________________
         Edward Mulherin, CFO

<PAGE>
Schedule I

Excluded Assets

1.  All cash in all Dr. Levin and P.C. bank accounts

2.  Three (3) items of furniture:

    (a) "Oak wash stand" in waiting room
    (b) "Oak display cabinet" in waiting room
    (c) "Cherrywood antique dental cabinet" in consulting room

3.  Two (2) lap-top computers (not in office)

4.  Three (3) cellular telephones

5.  Two (2) pagers

6.  1998 Lexus (leased by P.C.)

7.  Any and all cameras and photographic equipment

8.  All work-in-progress agreements with PC patients (as shown on patient
    cards provided to OMEGA).
<PAGE>
Exhibit Y

List of Contracts

None.
<PAGE>
Schedule 1

Representations and Warranties of
Dr. Levin and the PC to OMEGA

     Dr. Levin and the PC hereby represents and warrants to OMEGA as follows:

     1. The Orthodontic  Practice.  The Assets of the  Orthodontic  Practice are
owned 100% by Dr.  Levin and the PC. Dr. Levin and the PC have the full power to
conduct business as currently  conducted by the Orthodontic  Practice and to own
and lease the property he and it purports to own.

     2. Authorization of Transaction. All necessary action has been taken by Dr.
Levin and the PC to authorize the execution of this Agreement by Dr. Levin,  and
the delivery and performance of this Agreement and the transactions contemplated
hereby, and this Agreement is the valid and binding obligation of the PC and Dr.
Levin, enforceable against the PC and Dr. Levin in accordance with its terms.

     3. Present  Compliance with  Obligations  and Laws.  Except as disclosed on
Exhibit  X  attached  to this  Schedule,  there  is not:  (a) a  default  in the
performance  of any  obligation,  agreement or condition of any debt  instrument
from the PC and Dr.  Levin  which  (with or without  the  passage of time or the
giving of notice)  affords to any person the right to  accelerate  any  material
indebtedness  or  terminate  any  right;  (b) a default of or breach of (with or
without the passage of time or the giving of notice) any other contract to which
the PC and Dr.  Levin is a party or by which  either of them or the  Assets  are
bound;  or (c) any  violation of any law,  regulation,  administrative  order or
judicial order applicable to Dr. Levin, the PC or the Assets.

     4. No Conflict of Transaction with Obligations and Laws.

     (a) Neither the execution,  delivery and performance of this Agreement, nor
the performance of the transactions contemplated hereby, will: (i) conflict with
or  constitute  (with or without  the passage of time or the giving of notice) a
breach of, or default under,  any debt instrument to which Dr. Levin is a party,
or give any person the right to  accelerate  any  indebtedness  or terminate any
right; (ii) constitute (with or without the passage of time or giving of notice)
a default  under or breach of any other  agreement,  instrument or obligation to
which Dr.  Levin is a party or by which he or the  Assets  are  bound;  or (iii)
result in a violation of any law,  regulation,  administrative order or judicial
order applicable to Dr. Levin, the PC or the Assets.

     (b) Except as  disclosed on the attached  Exhibit X to this  Schedule,  the
execution,  delivery and  performance  of this  Agreement  and the  transactions
contemplated hereby by Dr. Levin and the PC do not require the consent,  waiver,
approval,  authorization,  exemption of or giving of notice to any  governmental
authority.

     5. Investigations and Licenses.

     (a) Dr. Levin has all necessary  licenses to practice  orthodontics  in the
state of California.

     (b) Dr.  Levin is not  subject to any  investigation,  whether  threatened,
current or pending,  under which Dr.  Levin may be required to forfeit or suffer
the  revocation,  suspension or limitation  of Dr.  Levin's  license to practice
orthodontics  and  Dr.  Levin  is  not  subject  to any  investigation,  whether
threatened, current or pending by a commercial third-party payor.

     6.  Financial  Statement.  Attached  as Exhibit A to the  Agreement  is the
Financial Statement of the PC. To the best knowledge of Dr. Levin, the Financial
Statement is complete and correct and fairly  presents in all material  respects
the  financial  position  of the  Orthodontic  Practice  as at the  date of such
statement  and the  results of its  operations  for the period  then  ended,  in
accordance with generally accepted accounting  principles  consistently  applied
throughout the periods covered thereby for the periods covered thereby.

     7. Property; Liens; Condition.

     (a) Except as set forth on Exhibit X to this Schedule,  the PC or Dr. Levin
has  good  and  marketable  title  to  all  of  the  Assets,  including  without
limitation, all personal property,  machinery and equipment used or owned by the
Orthodontic  Practice (the  "Equipment"),  free of liens and  encumbrances  (the
"Property").  All the Property owned or leased by the PC is in good repair,  has
been well  maintained,  substantially  conforms with all applicable  ordinances,
regulations  and zoning or other laws.  The Equipment is in good working  order,
except as stated on Schedule II, attached  hereto and made a part hereof.  OMEGA
hereby  acknowledges  and agrees that it is purchasing  and accepting all of the
Assets in an "AS-IS" condition as of this date,  without any  representations or
warranties as to the condition thereof..

     (b) No other  practice or person owns any of the assets  necessary  for the
operation of the Orthodontic Practice. The Orthodontic Practice does not operate
any of its practice through any other entities or persons.

     9. Payment of Taxes. The PC has filed all federal,  state and local income,
excise or franchise tax returns,  real estate and personal property tax returns,
sales and use tax  returns  and other tax  returns  required to be filed and has
paid all taxes owing except taxes which have not yet accrued or otherwise become
due for which adequate provision has been made in the Financial  Statement.  All
transfer,  excise or other taxes payable by reason of the purchase of the Assets
pursuant to this Agreement shall be paid or provided for by the PC and Dr. Levin
after the Closing out of the  Consideration to be received upon  consummation of
this Agreement.

     10. Absence of Undisclosed Liabilities and Changes.

     (a) As of the date of the Financial Statement, to the best knowledge of Dr.
Levin,  The PC had no  liabilities  of any nature,  whether  accrued,  absolute,
contingent or otherwise  (including without limitation  liabilities as guarantor
or otherwise with respect to obligations of others, or liabilities for taxes due
or then accrued or to become due) relating to the Orthodontic  Practice,  except
(i)  liabilities  stated  or  adequately   reserved  against  on  the  Financial
Statement,  (ii)  liabilities  not in excess of $5,000  arising in the  ordinary
course  of  business  since  the  date of the  Financial  Statement,  and  (iii)
liabilities  disclosed in Exhibit X to this  Schedule.  To the best knowledge of
Dr. Levin there is no fact which  materially  adversely  affects,  or may in the
future (so far as can now be reasonably  foreseen)  materially adversely affect,
the business,  properties,  operations or condition of the Orthodontic  Practice
which  has not  been  specifically  disclosed  herein  or in  Exhibit  X to this
Schedule.

     (b) Except as  disclosed in Exhibit X to this  Schedule,  since the date of
the Financial Statement there has not been:

          (i)  any  change  in  the  financial  condition,  properties,  assets,
     liabilities,  business or operations  of the  Orthodontic  Practice,  which
     change by itself or in conjunction with all other such changes,  whether or
     not arising in the ordinary course of business, has been materially adverse
     with respect to the Orthodontic Practice;

          (ii) any mortgage,  encumbrance or lien placed on any of the Property,
     or the property  subject to any lease, or which remains in existence on the
     date hereof or at the time of Closing; or

          (iii) any  obligation or liability  incurred by The PC or by Dr. Levin
     relating to the Orthodontic Practice other than obligations and liabilities
     incurred in the  ordinary  course of business  and  disclosed  on Exhibit X
     attached to this Schedule.

     11. Litigation. Except for matters described on Exhibit X to this Schedule,
there is no action, suit, claim,  proceeding or investigation pending or, to the
knowledge  of Dr.  Levin,  threatened  against the  Orthodontic  Practice or Dr.
Levin,  at law or in equity,  or before or by any Federal,  state,  municipal or
other   governmental   department,   commission,   board,   bureau,   agency  or
instrumentality  or  governmental  inquiry  pending or, to the  knowledge of Dr.
Levin,  threatened  against or involving Dr. Levin or the Orthodontic  Practice,
and to the best the  knowledge  of Dr.  Levin,  there is no basis for any of the
foregoing,  and there are no outstanding court orders,  court decrees,  or court
stipulations  to which the  Orthodontic  Practice or Dr.  Levin is a party which
question this Agreement or affect the transactions contemplated hereby, or which
will  result  in any  materially  adverse  change in the  business,  properties,
operations,  prospects,  assets or in the condition,  financial or otherwise, of
Dr. Levin or the Orthodontic Practice.

     12. Insurance.  Dr. Levin has possessed occurrence  professional  liability
coverage for the five (5) years prior to the date of this  Agreement  protecting
the  Orthodontic  Practice  and Dr.  Levin  from  any  professional  malpractice
liability that might arise because of the Orthodontic  Practice's or Dr. Levin's
practice activities over the preceding five (5) years.

<PAGE>
EXHIBIT X

                       Exceptions to Representations and
                           Warranties of Dr. Levin to
                                     OMEGA

DR. LEVIN AND COUNSEL PROVIDE, IF ANY

None.


<PAGE>
Schedule 2

Representations and Warranties of
OMEGA to Dr. Levin

     OMEGA hereby represents and warrants to Dr. Levin as follows:

     1. Organization of OMEGA. That it is a corporation duly organized,  validly
existing and in good  standing  under the laws of Delaware  with full  corporate
power to own or lease its  properties  and to conduct its business in the manner
and in the places where such  properties are owned or leased or such business is
conducted by it.

     2.  Authorization  of  Transaction.  All  necessary  action,  corporate  or
otherwise,  has been  taken  by it to  authorize  the  execution,  delivery  and
performance  of this  Agreement,  and  this  Agreement  is a valid  and  binding
obligation of it enforceable against it in accordance with its terms, subject to
laws of general application affecting creditor's rights generally.

     3.  Litigation.  There is no  litigation  or other legal or  administrative
proceeding  pending  or, to its  knowledge,  threatened  against it which  would
prevent or hinder the  consummation  of the  transactions  contemplated  by this
Agreement.

     4. No Conflict of Transaction with Obligations and Laws.

     (a) Neither the execution,  delivery and performance of this Agreement, nor
the performance of the transactions contemplated hereby, will: (i) conflict with
or  constitute  (with or without  the passage of time or the giving of notice) a
breach of, or default under,  any debt  instrument to which OMEGA is a party, or
give any person the right to accelerate any indebtedness or terminate any right;
(ii)  constitute  (with or  without  the  passage of time or giving of notice) a
default  under or breach of any other  agreement,  instrument  or  obligation to
which  OMEGA is a party or by which its Assets are bound;  or (iii)  result in a
violation  of any  law,  regulation,  administrative  order  or  judicial  order
applicable to OMEGA.

     5.  Financial  Statement.  Attached as Exhibit AA to the  Agreement  is the
Financial  Statement  (10-K)  of OMEGA.  To the best  knowledge  of  OMEGA,  the
Financial  Statement is complete and correct and fairly presents in all material
respects the  financial  position of OMEGA as at the date of such  statement and
the results of its  operations  for the period then ended,  in  accordance  with
generally accepted  accounting  principles  consistently  applied throughout the
periods covered thereby for the periods covered thereby.

     6. Absence of Undisclosed  Liabilities and Changes.  Except as disclosed in
Exhibit X to this  Schedule,  since the date of the Financial  Statement  (10-K)
there has not been any change in the financial  condition,  properties,  assets,
liabilities,  business  or  operations  of OMEGA,  which  change by itself or in
conjunction with all other such changes,  whether or not arising in the ordinary
course of business, has been materially adverse with respect to OMEGA;

     7. Litigation.  Except for matters described on Exhibit X to this Schedule,
there is no action, suit, claim,  proceeding or investigation pending or, to the
knowledge of OMEGA,  threatened against OMEGA, at law or in equity, or before or
by any Federal, state, municipal or other governmental  department,  commission,
board, bureau,  agency or instrumentality or governmental inquiry pending or, to
the knowledge of OMEGA,  threatened  against or involving OMEGA, and there is no
basis for any of the foregoing, and there are no outstanding court orders, court
decrees,  or court  stipulations  to which OMEGA is a party which  question this
Agreement or affect the transactions  contemplated  hereby, or which will result
in any  materially  adverse  change  in the  business,  properties,  operations,
prospects, assets or in the condition, financial or otherwise, of OMEGA.

<PAGE>
EXHIBIT C

                           NON-COMPETITION AGREEMENT

                           AFFILIATION AGREEMENT AND
                            STOCK PURCHASE AGREEMENT

         THIS AFFILIATION AGREEMENT AND STOCK PURCHASE AGREEMENT is entered into
as of the ___th day of August, 1998, by and between Omega Orthodontics,  Inc., a
Delaware corporation  ("OMEGA") and John F. Whitaker,  D.D.S. ("Dr.  Whitaker"),
who is duly licensed to practice  orthodontics  in the state of California  (the
"State").

                                    RECITALS

A. OMEGA provides professional  management and marketing services to orthodontic
practices  in the United  States,  which  services  include  providing  practice
management   systems,   office   space,   equipment,   furnishings   and  active
administrative  personnel necessary for the operation of orthodontic  practices,
and which  services  are  provided  directly or  indirectly  through  management
service organizations.

B. John F. Whitaker,  D.D.S. Inc., a professional  corporation (the "Orthodontic
Entity") owns and operates an orthodontic practice with offices located at 13252
Hawthorne Blvd. Suite 200 Hawthorne,  CA 90250, (the "Orthodontic  Offices") and
furnishes  orthodontic  care to the general  public  through the services of Dr.
Whitaker affiliated with the Orthodontic Entity.

C. Dr.  Whitaker  presently  holds and owns 100% of the issued  and  outstanding
capital  stock of the  Orthodontic  Entity (the issued and  outstanding  capital
stock is hereafter  referred to herein as the  "Interests"),  represented by the
certificates as follows:

                  No. Shares                Stock Certificate No.

                    -----                          --------

D. Dr. Whitaker  desires to sell and OMEGA desires to buy the Interests upon the
terms and conditions set forth in this Agreement.

E. Prior to selling the Interests, Dr. Whitaker desires to convert the status of
the  Orthodontic  Entity from a professional  entity to a general purpose entity
and to form a new professional corporation or entity to continue his orthodontic
practice at the Orthodontic Offices.

F. Simultaneously with its acquisition of the Interests,  OMEGA shall change the
name of the Orthodontic  Entity to Omega Orthodontics of Woodland Hills, Inc., a
Delaware corporation.

G. OMEGA has conducted a review of the Orthodontic  Entity, and has reviewed the
Orthodontic Entity's audited financial statement (the "Financial Statement"),  a
copy of which is  attached  hereto  as  Exhibit  A.  Based on its  review of the
Orthodontic Entity and the Financial Statement, OMEGA has issued the report (the
"Report"),  a copy of which has been furnished to the  Orthodontic  Entity.  The
Orthodontic  Entity and Dr.  Whitaker  have  reviewed  the  Report  and  OMEGA's
literature,  and agree with the Report and the  concepts of OMEGA's  Exceptional
Practice.

H. Subject to the terms and conditions of this Agreement, OMEGA and Dr. Whitaker
have  determined  that it is in the best  interests of each to effect a sale and
purchase of the  Interests  of  Orthodontic  Entity (the  "Stock  Purchase")  as
provided in Section 2.1 hereof.

NOW,  THEREFORE,  in  consideration  of the  foregoing  recitals  and the mutual
promises  contained herein, and for other good and valuable  consideration,  the
receipt  and   sufficiency  of  which  are  hereby   acknowledged  to  the  full
satisfaction of the parties hereto, the parties hereto agree as follows:

ARTICLE I. ENTITY FORMATION AND CONVERSION

         1.1 At the Closing (as defined in Section  2.3  hereof),  Dr.  Whitaker
shall  cause the  Orthodontic  Entity's  charter  ("Charter")  to be  amended to
convert the  Orthodontic  Entity into a general purpose entity under the laws of
the State.

         1.2  Dr.   Whitaker   shall  sell  the   Interests  to  OMEGA  for  the
consideration set forth in Article II.

         1.3 Dr.  Whitaker shall form a new  professional  entity (the "New PC")
under the laws of the State and, in accordance with the terms of this Agreement,
commence the practice of orthodontics through the New PC.

ARTICLE II.  STOCK PURCHASE AND CONSIDERATION

         2.1  Stock; Consideration and Payment.

         (a) At the Effective Time (as  hereinafter  defined) and subject to the
terms and conditions  hereinafter set forth, OMEGA hereby agrees to purchase and
Dr. Whitaker  hereby agrees to sell the Interests to the Orthodontic  Entity for
the Consideration (as defined below) and upon the terms and conditions set forth
in the  Agreement  by  surrendering  to OMEGA the  certificates  therefor,  duly
endorsed  and  transferable,   free  and  clear  of  any  liens,   encumbrances,
restrictions,  or claims of any kind  (other  than  those  liens,  encumbrances,
restrictions and claims expressly disclosed to OMEGA and affirmatively  accepted
by OMEGA prior to the Effective Time). The Stock Purchase shall become effective
upon the  transferring  of the  certificates  representing  the  Interests  (the
"Effective  Time") to OMEGA and the payment to Dr.  Whitaker  for the  aggregate
consideration (the "Consideration") of:

                  (i) Two hundred and ten thousand dollars ($210,000.00) in cash
         (the "Cash Component"); and

                  (ii)  One-hundred  ten  thousand  dollars   ($110,000)  to  be
         represented by a promissory  note (the "Purchase  Note") payable to Dr.
         Whitaker (the "Note  Component") in the form attached hereto as Exhibit
         B; and

                  (iii)  One-hundred  twenty thousand  dollars  ($120,000) to be
         represented by issuance to Dr. Whitaker of shares of unregistered OMEGA
         common stock ("OMEGA Stock") based on a value per share equal to $_____
         (the  average  of the  closing  prices  for OMEGA  Stock on The  Nasdaq
         SmallCap  Market for each  business  day (Monday  through  Friday,  not
         including  any  legal  holidays)  of the last  five days that the stock
         trades ending the Friday  immediately  preceding the effective  date of
         this  Agreement  and the  Management  Services  Agreement  between  Dr.
         Whitaker  and OMEGA) the Closing (the "Stock  Component"),  which shall
         thereupon be issued to Dr. Whitaker, fully paid and nonassessable.

         2.2      Adjustment and Audit.

         (a) The  Consideration  is  based  on the  value  of the  Interests  as
determined by OMEGA from the information set forth in the Financial Statement.

         (b) The  Consideration  shall be subject to adjustments at Closing for:
(i) prepaid and underpaid rent and other lease obligations, if the leases are to
be continued  after  Closing,  as well as for other agreed  normal and customary
prepaid and underpaid  expenses;  (ii) any accrued but unpaid salaries,  bonuses
and other  compensation,  fringe and health  insurance  benefits,  employment or
payroll taxes and related employment  obligations and (iii) any accounts payable
of the  Orthodontic  Entity which have accrued prior to the  Effective  Time and
which  remain  unpaid as of such time (the  "Accounts  Payable") in excess of an
amount equal to one-half  (1/2) of one "Average"  month of gross income from the
Orthodontic  Entity.  As used  herein,  Average  shall  mean an  average  of the
Accounts Payable of the Orthodontic Entity using the last twelve months prior to
the end of the month immediately preceding the Effective Time.

         (c) The adjustments to the  Consideration,  if any, shall be applied in
the following order of priority;  first to the Cash Component,  and the balance,
if any, to the Stock Component.

         2.3  Time  and  Place  of  Closing.  The  closing  of the  transactions
contemplated  hereby  (herein called the  "Closing")  shall be held  immediately
before the Effective Time at the offices Richard M. Rosenthal,  Esq., in Encino,
California  or at such  other  place,  date or time as may be  fixed  by  mutual
agreement of the parties.

         2.4  Certificates;  Resignations,  Filing  Certificate  of Name Change.
Contemporaneous  with the  Closing,  Dr.  Whitaker  shall  deliver  to OMEGA the
certificates evidencing the Interests,  duly endorsed for transfer and otherwise
as provided in Section  2.1,  and written  resignations  from all  officers  and
directors  of the  Orthodontic  Entity.  OMEGA shall  prepare the duly  executed
Certificate(s)  of Name Change  reflecting  the name  change of the  Orthodontic
Entity to be filed with the State Secretary of State.

         2.5  Delivery  of  Records,  Contracts,  Interests.  At the Closing Dr.
Whitaker shall deliver or cause to be delivered to OMEGA:

         (a) all of the  Orthodontic  Entity's  minute books,  stock records and
other  books  and  records  and  the  Orthodontic  Entity's  leases,  contracts,
employment agreements, non-compete agreements, commitments and rights, with such
consents to the Stock  Purchase  as are  necessary  to assure  OMEGA of the full
benefit of the same.

         (b) Evidence of malpractice insurance coverage for the current and five
(5) prior years,  and if applicable,  evidence of so-called "tail" insurance for
such period naming the Orthodontic Entity as a co-insured or otherwise assigning
to the Orthodontic Entity, its successor and assigns the full benefits thereof.

ARTICLE III.  REPRESENTATIONS AND WARRANTIES

         The  Representations  and  Warranties  of Dr.  Whitaker in the attached
Schedule  1  are  hereby   incorporated  as  if  fully  set  forth  herein.  The
representations  and  Warranties of OMEGA in the attached  Schedule 2 are hereby
incorporated  as if fully set forth herein.  Capitalized  words and  expressions
used in this  Agreement  and which are  defined in said  Schedules 1 and 2 shall
have the same meaning as they are given therein.

ARTICLE IV.  COVENANTS OF DR. WHITAKER

         Dr. Whitaker hereby covenants and agrees with OMEGA as follows:

         4.1 Conduct of  Business.  Between the date of this  Agreement  and the
Closing,  he will do the  following  unless  OMEGA  shall  otherwise  consent in
writing:

         (a)  conduct  the  Orthodontic  Entity  business  only in the  ordinary
course,  and refrain from  changing or  introducing  any method of management or
operations  except in the ordinary  course of business and consistent with prior
practices;

         (b) refrain from making any purchase,  sale or disposition of any asset
or property other than in the ordinary  course of business,  from purchasing any
capital asset costing more than $1,000 and from mortgaging, pledging, subjecting
to a lien or otherwise  encumbering any of the Interests,  the Property or other
assets of the Orthodontic Entity;

         (c) refrain from  incurring  any  contingent  or fixed  obligations  or
liabilities  except  those that are usual and normal in the  ordinary  course of
business;

         (d) refrain from making any change or incurring any  obligation to make
a change in its  Charter  or  By-laws  (certified  copies of which are  attached
hereto  as  Exhibit  C)  or  authorized  or  issued  capital  stock,  except  as
contemplated by this Agreement;

         (e) refrain  from  declaring,  setting  aside or paying any dividend or
making any other  distribution in respect of capital stock, or making any direct
or indirect  redemption,  purchase or other acquisition of capital stock, of the
Orthodontic Entity;

         (f) use his best efforts to keep intact its business  organization,  to
keep  available its present  officers,  agents and employees and to preserve the
goodwill of all patients,  suppliers,  and others having business relations with
it;

         (g) not commit or fail to commit any act which would cause Dr. Whitaker
or the Orthodontic Entity to suffer the revocation,  suspension or limitation of
Dr. Whitaker's or the Orthodontic Entity's license.

         (h) permit OMEGA and its authorized representatives to have full access
to all its properties, assets, records, tax returns, Orthodontic Entity records,
contracts and documents and furnish to OMEGA or its  authorized  representatives
such financial and other  Information with respect to its business or properties
as OMEGA may from time to time reasonably request.

         4.2  Authorization  from  Others.  Prior to the  Closing,  he will have
obtained  all  assignments,  authorizations,  consents  and  permits  of  others
required  to  permit  the  consummation  by Dr.  Whitaker  of  the  transactions
contemplated by this Agreement.

         4.3 Breach of  Representations  and Warranties.  Promptly upon becoming
aware of the actual, impending or threatened occurrence of any event which would
cause or constitute a breach,  or would have caused or  constituted a breach had
such event  occurred or been known to them prior to the date  hereof,  of any of
their  representations  and  warranties  contained  in or  referred  to in  this
Agreement,  he shall give detailed written notice thereof to OMEGA and shall use
his best efforts to prevent or promptly remedy the same.

         4.4  Consummation  of  Agreement.  Each  shall use his best  efforts to
perform and fulfill all conditions  and  obligations on his part to be performed
and  fulfilled  under  this  Agreement,   to  the  end  that  the   transactions
contemplated by this Agreement shall be fully carried out.

ARTICLE V.  COVENANTS OF OMEGA.

         OMEGA hereby covenants and agrees with Dr. Whitaker as follows:

         5.1  Authorization  from  Others.  Prior to the  Closing,  it will have
obtained all  authorizations,  consents and permits of others required to permit
the consummation by it of the transactions contemplated by this Agreement.

         5.2 Consummation of Agreement. It shall use its best efforts to perform
and  fulfill all  conditions  and  obligations  on its part to be  performed  or
fulfilled under this Agreement, to the end that the transactions contemplated by
this Agreement shall be fully carried out.

ARTICLE VI.  CONDITIONS TO OBLIGATIONS OF OMEGA

         The   obligations  of  OMEGA  to  consummate  this  Agreement  and  the
transactions  contemplated hereby are subject to the condition that on or before
the Closing the actions required by this Article 6 will have been accomplished.

         6.1 Representations; Warranties; Covenants. Each of the representations
and warranties of Dr. Whitaker contained in Schedule 1 shall be true and correct
as though made on and as of the Closing,  and Dr.  Whitaker shall have performed
all of his  obligations  hereunder which by the terms hereof are to be performed
on or before the Closing.

         6.2 New PC. Dr. Whitaker shall have formed the New PC under the laws of
the State in order to commence the practice of orthodontics  through the New PC.
Dr.  Whitaker shall have  furnished (i) a certificate of the State  Secretary of
State as to the legal existence and  professional  corporation  good standing of
New PC; and (ii) a copy of the resolutions adopted by the board of directors and
stockholders  of  New PC  authorizing  and  approving  the  Management  Services
Agreement and the Stock Put/Call Option and Successor Designation Agreement.

         6.3 Other  Agreements.  Dr. Whitaker shall have executed and delivered,
or shall have caused the New PC to execute and  deliver,  to OMEGA a  Management
Services  Agreement  and a  Stock  Put/Call  Option  and  Successor  Designation
Agreement,  each  having  substantially  the terms and  conditions  of the forms
hereof collectively attached hereto as Exhibit D.

         6.4 INTENTIONALLY OMITTED

         6.5 Absence of Certain  Litigation.  There shall not be any injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other  proceeding  which in the  reasonable  opinion of counsel  for OMEGA is
likely to result in the  restraint or  prohibition  of the  consummation  of any
material transaction contemplated hereby.

         6.6 Notices.  The Orthodontic Entity shall, at OMEGA's expense,  notify
all  patients and  obligors of accounts  receivable,  and third party payors and
others  designated  by OMEGA of the Stock  Purchase  and the other  transactions
contemplated   hereunder   pursuant  to  notices   substantially   in  the  form
collectively attached hereto as Exhibit B.

         6.7 Financial  Condition.  The financial  condition of the  Orthodontic
Entity shall not be materially adversely different from the Financial Statement,
as  determined  by  OMEGA.  During  the  period  from the date of the  Financial
Statement to the Closing,  there shall not have been any material adverse change
in the financial condition, results of operations,  business or prospects of the
Orthodontic  Entity,  nor any material loss or damage to its assets,  whether or
not  insured,  which  materially  affects the ability of  Orthodontic  Entity to
conduct its business. Dr. Whitaker shall cause the Orthodontic Entity to deliver
to OMEGA a certificate,  dated the date of Closing, to the foregoing effect, and
further to the effect that there are no Accounts Payable or other liabilities as
of the date of Closing that are not reflected on the Financial  Statement  other
than those which have been  disclosed  in writing to and  accepted in writing by
OMEGA  and  which  incurred  since the date of the  Financial  Statement  in the
ordinary course of business.

         6.8  Due  Diligence.  OMEGA,  acting  in  good  faith  and in its  sole
discretion,  shall  be  reasonably  satisfied  with  the  results  of  its  "Due
Diligence" on Dr. Whitaker and the Orthodontic Entity as not reflecting any data
or information which individually or in the aggregate,  if previously disclosed,
would have indicated that there was a material adverse change in the business of
the Orthodontic Entity or in the condition or prospects (financial or otherwise)
of the assets, properties,  operations,  patients, employees or equipment of the
business of the Orthodontic  Entity from the  information  provided prior to the
date hereof. As used herein, Due Diligence shall mean, without  limitation,  the
results  of the  Audit  of the  Financial  Statement  and of all  other  matters
(financial  or  otherwise)  related to, or otherwise  deemed  material by OMEGA,
regarding Dr. Whitaker and the  Orthodontic  Entity,  including  location of the
Orthodontic Offices and its demographics, the leases, the Equipment,  insurance,
licensing, malpractice issues, liabilities, compliance with laws and regulations
and health surveys.

ARTICLE VII.  CONDITIONS TO OBLIGATIONS OF DR. WHITAKER

         The  obligations of Dr.  Whitaker to consummate  this Agreement and the
transactions  contemplated hereby are subject to the condition that on or before
the Closing the actions required by this Article 7 will have been accomplished.

         7.1 Representations; Warranties; Covenants. Each of the representations
and  warranties  of OMEGA  contained  in Schedule 2 shall be true and correct as
though made on and as of the Closing and each of OMEGA shall have  performed all
of its obligations hereunder which by the terms hereof are to be performed on or
before the Closing.

         7.2 INTENTIONALLY OMITTED.

         7.3 Other  Agreements.  OMEGA shall have  executed and delivered to Dr.
Whitaker and New PC a Management  Services Agreement and a Stock Put/Call Option
and Successor  Designation  Agreement,  each having  substantially the terms and
conditions of the forms hereof collectively attached hereto as Exhibit D.

         7.4 INTENTIONALLY OMITTED.

         7.5 Absence of Certain  Litigation.  There shall not be any injunction,
restraining  order or order  of any  nature  issued  by any  court of  competent
jurisdiction  which  directs that this  Agreement  or any  material  transaction
contemplated hereby shall not be consummated as herein provided, or suit, action
or other proceeding which in the reasonable  opinion of counsel for Dr. Whitaker
is likely to result in the restraint or prohibition of the  consummation  of any
material transaction contemplated hereby.

ARTICLE VIII.  OBLIGATIONS AFTER CLOSING.

         8.1 OMEGA Exceptional Practice and the Report Suggestions.
On and after the Closing,  Dr.  Whitaker agrees to cause the New PC to implement
the suggestions in the Report and the concepts of OMEGA's Exceptional Practice.

         8.2 Books and Records. OMEGA shall permit Dr. Whitaker, his accountants
and  attorneys,  reasonable  access to such books and records for the purpose of
preparing such tax returns of Dr.  Whitaker as may be required after the Closing
and for other proper purposes approved by OMEGA.

         8.3 License.  Dr.  Whitaker  shall  maintain all licenses  necessary to
practice  orthodontics  in the State.  Dr.  Whitaker shall not commit or fail to
commit  any act which  would  cause  Dr.  Whitaker  or the New PC to suffer  the
revocation, suspension or limitation of Dr. Whitaker's or the New PC's license.

ARTICLE IX.  INDEMNIFICATION.

         9.1  Indemnification  By Dr.  Whitaker.  Subject to the limitations set
forth in Section 9.3, Dr. Whitaker agrees to defend,  indemnify and hold each of
OMEGA  harmless from and against any damages,  liabilities,  losses and expenses
(including  reasonable  counsel fees) of any kind or nature whatsoever which may
be  sustained  or suffered  by OMEGA based upon a breach of any  representation,
warranty or covenant made by Dr.  Whitaker in this  Agreement or in any exhibit,
certificate,  schedule or financial statement delivered hereunder,  or by reason
of any claim,  action or proceeding  asserted or  instituted  growing out of any
matter or thing covered by such representations, warranties or covenants.

         9.2  Indemnification By OMEGA.  Subject to the limitations set forth in
Section 9.3, OMEGA agrees to defend,  indemnify and hold Dr.  Whitaker  harmless
from and  against  any  damages,  liabilities,  losses and  expenses  (including
reasonable  counsel  fees) to the extent such are  sustained  or suffered by Dr.
Whitaker based upon a breach of any representation, warranty or covenant made by
OMEGA in this  Agreement or in any exhibit,  certificate,  schedule or financial
statement delivered  hereunder,  or by reason of any claim, action or proceeding
asserted  or  instituted  growing  out of any  matter or thing  covered  by such
representations, warranties or covenants.

         9.3 Exclusions.  Notwithstanding Sections 9.1 and 9.2:

         (a) no  indemnification  shall be  payable  to the  extent any claim is
covered by insurance; and

         (b) no indemnification shall be payable with respect to claims asserted
more than five (5) years after the Closing.

         9.4 Limitation of Liability.  Notwithstanding  anything to the contrary
contained  in this  Agreement,  or any Schedule or Exhibit  hereto,  in no event
shall Dr. Whitaker, or OMEGA or their officers, directors or employees be liable
for any form of indirect,  special, incidental or consequential damages, whether
such damages  arise in contract or tort,  irrespective  of fault,  negligence or
strict liability.

         9.5 Notice:  Defense of Claims. Prompt written notice of each claim for
indemnification  hereunder  shall be given to the other  party,  specifying  the
amount and nature of the claim,  and of any matter  which in the  opinion of the
claimant is likely to give rise to an  indemnification  claim.  The indemnifying
party shall have the right to  participate  at its own expense in the defense of
any such matter or its settlement.  If, in the opinion of the indemnified party,
its financial  condition or business would not be impaired  thereby,  such party
may authorize the indemnifying  party to take over the defense of such matter so
long as such  defense is  expeditious.  Failure to give notice of a matter which
may give rise to an  indemnification  claim  shall not  affect the rights of any
party  to  collect  such  claim  from the  other  party  or its  transferees  in
liquidation.

         9.6  Payment  of  Claims;   Alternative  Dispute  Resolution.  (a)  Any
indemnification  claims shall be paid or otherwise satisfied by Dr. Whitaker, or
Dr. Whitaker's  transferees in liquidation,  within 30 days after notice thereof
is given by OMEGA. In the event Dr. Whitaker indicates in a writing delivered to
OMEGA that he  disputes  the nature or amount of the claim,  in which  event the
dispute upon the election of any party hereto after said 30-day  period shall be
handled in accordance with this Section.

         (b) If a dispute arises under this  Agreement  which cannot be resolved
informally  by the  parties,  any party may invoke the  procedures  set forth in
Exhibit D hereto and the parties agree to use these procedures, except paragraph
(c) of this Section 9.5, prior to any party pursuing other  available  remedies.
The parties  will meet and attempt in good faith to resolve any  controversy  or
claim arising out of or relating to this Agreement.

         (c)  Notwithstanding  anything  in this  Section  9.5 to the  contrary,
nothing in this Section 9.5 shall  preclude any party from seeking a preliminary
injunction or other provisional relief, either prior to or during the proceeding
provided for in this  section,  if in its  judgment  such action is necessary to
avoid irreparable damage or to preserve the status quo.

ARTICLE X.  MISCELLANEOUS.

         10.1 Termination.  At any time prior to the Closing, this Agreement may
be  terminated  (i) by mutual  consent of the parties with the approval of their
respective  board of  directors  or members,  (ii) by either if there has been a
material  misrepresentation,  breach of  warranty  or breach of  covenant by the
other party in its  representations,  warranties and covenants set forth herein,
(iii) by OMEGA if the conditions stated in Article VI have not been satisfied at
or prior to the Closing,  or (iv) by Dr.  Whitaker if the  conditions  stated in
Article VII have not been satisfied at or prior to the Closing.

         10.2 Survival of Warranties and Other Obligations. All representations,
warranties,  agreements,  covenants and  obligations  herein or in any schedule,
exhibit,  certificate  or financial  statement  delivered by either party to the
other party incident to the transactions contemplated hereby are material, shall
be deemed to have been  relied  upon by the other  party and shall  survive  the
Closing  regardless of any  investigation and shall not merge in the performance
of any obligation by either party hereto.

         10.3 Fees and  Expenses.  Each of the parties  will bear its or his own
expenses  in  connection  with  the  negotiation  and  the  consummation  of the
transactions contemplated by this Agreement.

         10.4 Notices. Any notice or other communication in connection with this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

                  If to Dr. Whitaker, to:

                  John F. Whitaker, D.D.S.
                  13252 Hawthorne Blvd. Suite 200
                  Hawthorne, CA 90250

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, CA  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

         10.5  Entire  Agreement.  This  Agreement  (including  all  exhibits or
schedules appended to this Agreement and all documents delivered pursuant to the
provisions of this  Agreement,  all of which are hereby  incorporated  herein by
reference)  together  with  the  Management  Services  Agreement  and the  Stock
Put/Call Option and Successor  Designation Agreement (including all exhibits and
schedules thereto), taken together,  constitute the entire agreement between the
parties,  and all  promises,  representations,  understandings,  warranties  and
agreements  with reference to the subject  matter hereof and  inducements to the
making of this  Agreement  relied upon by my party hereto,  have been  expressed
herein or therein.

         10.6 Binding  Agreement,  Successors.  This Agreement  shall be binding
upon, and shall be enforceable by and inure to the benefit of, the parties named
herein and their respective successors and assigns; provided, however, that this
Agreement  may not be assigned by any of the parties  without the prior  written
consent  of all the  other  parties,  provided,  however  that  OMEGA  shall  be
permitted to assign its rights and obligations  hereunder without the consent of
Dr. Whitaker to any financing  institutions as may be required by such financing
institutions  or the terms of credit  agreements  which may be entered into from
time to time by Omega for the obtaining of additional financing for Omega.

         10.7 Confidentiality.  As used herein, "Confidential Information" means
any  information  or data that a party has acquired  from another  party that is
confidential or not otherwise available to the public,  whether oral or written,
including  without  limitation  any  analyses,  computations,  studies  or other
documents  prepared  from  such  information  or data  by or for the  directors,
officers, employees, agents or representatives of such party (collectively,  the
"Representatives"), but excluding information or data which (i) became available
to the  public  other  than  as a  result  of  such  party's  violation  of this
Agreement,  (ii)  became  available  to such party from a source  other than the
other party if that  source was not bound by a  confidentiality  agreement  with
such other party and such source lawfully  obtained such information or data, or
(iii) is required to be disclosed by  applicable  law,  provided  that  promptly
after being compelled to disclose any such  information or data, the party being
so compelled shall provide prompt notice thereof to the other party so that such
other party may seek a protective order or other appropriate  remedy. Each party
covenants and agrees that it and its Representatives shall keep confidential and
shall not disclose all Confidential  Information,  except to its Representatives
and lenders who need to know such information and agree to keep it confidential.
Each  party  shall  be  responsible  for any  breach  of this  provision  by its
Representatives.  In the event that the Closing does not occur,  each party will
promptly  return to the other all  copies  of such  other  party's  Confidential
Information.

         10.8 Governing  Law;  Severability.  This  Agreement  shall be deemed a
contract made under the laws of the State of California  and,  together with the
rights and  obligations of the parties  hereunder,  shall be construed under and
governed by the laws of such state.  The invalidity or  unenforceability  of any
provision of this Agreement shall not affect the validity or  enforceability  of
any other provision hereof.

         10.9  Referrals.  Nothing in this  Agreement  shall be  construed as an
offer or payment to the other party or any  affiliate  of the other party of any
cash or other remuneration whether directly or indirectly,  overtly or covertly,
specifically  for  patient  referrals  or  for  recommending  or  arranging  the
purchase,  lease  or  order  of any item or  service.  The  Consideration  to be
received upon  consummation  of the Stock  Purchase  represents  the fair market
value of the  Orthodontic  Entity and is not in any way related to or  dependent
upon referrals by and between OMEGA and Dr. Whitaker.

         10.10 Further  Assurances.  Following the execution of this  Agreement,
Dr. Whitaker and OMEGA each agrees:

         (a) to deliver such other instruments of title, certificates, consents,
endorsements,  assignments,  assumptions and other documents or instruments,  in
form reasonably  acceptable to the party requesting the same and its counsel, as
may be reasonably necessary to carry out and/or to comply with the terms of this
Agreement, and the transactions contemplated herein;

         (b) to confer on a regular  basis  with the other,  report on  material
operational  matters and  promptly  advise the other orally or in writing of any
change or event  resulting in or which,  insofar as can  reasonably  be foreseen
could result in, a material adverse effect on such party or which would cause or
constitute  a  material  breach  of any of the  representations,  warranties  or
covenants of such party contained herein; and

         (c) to provide the other (or its counsel)  promptly  with copies of all
filings  made by such  party with any state or  federal  governmental  entity in
connection with this Agreement or the transactions contemplated hereby.

         10.11  INTENTIONALLY BLANK

         10.12  Counterparts;  Section Headings;  Gender.  This Agreement may be
executed,  accepted  and  delivered  in any  number  of  counterparts,  but  all
counterparts  shall  together  constitute but one and the same  instrument.  The
underlined  section  headings are inserted for convenience of reference only and
are not to be construed as part of this  Agreement.  The use of the masculine or
neuter gender includes each of the other genders.

         IN WITNESS  WHEREOF the parties hereto have caused this Agreement to be
executed   as  of  the  date  set   forth   above  by  their   duly   authorized
representatives.


                                    _______________________________
                                    Printed Name: John F. Whitaker, D.D.S.


                                    John F. Whitaker, D.D.S., Inc.
                                    (As to Section 10.11 Only)

                                    By:  _______________________________
                                         John F. Whitaker, D.D.S.

                                    Its _______________________________
                                           Duly Authorized


                                    OMEGA ORTHODONTICS, INC.

                                    By:  _______________________________
                                         Printed Name: Robert J. Schulhof
                                         Its President and
                                         Chief Executive Officer
                                         Duly Authorized

<PAGE>
Exhibit A

Financial Statement

<PAGE>
Exhibit B

Notices

<PAGE>
 Exhibit C

Orthodontic Entity's Charter and
By-Laws and Stock Certificates

<PAGE>
Exhibit D  

Draft Management Services Agreement and
Stock Put/Call Option and Successor Designation Agreement


<PAGE>
Exhibit E  

ALTERNATIVE DISPUTE RESOLUTION PROCEDURES


A. Method of Invoking ADR Procedures

         1. These  procedures may be invoked by any party to an agreement  which
incorporates  these  procedures  by  giving  written  notice to the other of the
dispute  and   designating  a  person  with   decision-making   authority   (the
"representative") to act on behalf of the disputing party regarding the dispute.
The other party shall be required  to respond to the  disputing  party's  notice
within five (5) business days by designating in writing its own  representative.
A party may choose  more than one person to  represent  it. If a party  appoints
only one representative, one or more of its officers may nonetheless attend such
meetings.

         2. The parties, each acting through its representative, shall meet at a
mutually  acceptable  time  and  place  within  five  business  days  after  the
non-disputing party designates its representative to the other. At that meeting,
the  parties  shall  attempt  in good faith to  negotiate  a  resolution  of the
dispute,  or  failing  that,  to agree on a method  for  resolving  the claim or
dispute.

         3. If,  within ten (10) business days after the first meeting or within
such longer period of time as the parties may mutually  agree,  the parties have
not succeeded in negotiating a resolution of the claim or dispute or agreeing on
a dispute  resolution  mechanism,  they shall submit the dispute to mediation in
accordance with the procedures set forth herein.

         4. The parties will jointly appoint a mutually  acceptable  mediator to
mediate the dispute. If the parties are unable to agree on a mutually acceptable
mediator within five (5) days after the conclusion of the negotiations described
in paragraph 3 above,  then the parties  shall select a neutral third party from
either the Center for Public Resources,  California, ("CPR") Panels of Neutrals,
the American  Arbitration  Association  ("AAA") or the  Association  of Attorney
Mediators ("AAM"), with the assistance of such organization,  unless the parties
agree otherwise in finding a mutually acceptable mediator.

         5. OMEGA shall bear 50% and the New PC and Dr.  Whitaker shall bear 50%
of the fees and costs of the mediator and any fees and costs of CPR, AAA or AAM.

         6. The parties agree to  participate in good faith in the mediation and
negotiations  related thereto for a period of thirty (30) days from  appointment
of a mediator by any of the parties or the CPR, AAA or AAM.

B.       Mediation procedures

         1. The mediator shall be neutral and impartial.

         2. The mediator shall control the procedural  aspects of the mediation.
The parties will cooperate fully with the mediator.


                  (a)      The   mediator  is  free  to  meet  and   communicate
                           separately with each party.

                  (b)      The mediator will decide when to hold joint  meetings
                           with the parties and when to hold separate  meetings.
                           There shall be no stenographic record of any meeting.
                           Formal rules of evidence will not apply.

                  (c)      The  mediator  may  request  that  there be no direct
                           communication  between the  parties or between  their
                           attorneys without the concurrence of the mediator.

         3. Each party may be represented by more than one person,  e.g., one or
more of its  officers  and an  attorney.  Each party will have a  representative
fully authorized to negotiate a settlement of the dispute present.

         4. The process will be conducted expeditiously.

         5. The mediator will not transmit  information  received from any party
to another  party or any third person  unless  authorized  to do so by the party
transmitting the information.

         6. The entire  process is  confidential.  The parties and the  mediator
will not disclose information regarding the process, including settlement terms,
to third  persons,  unless the parties  otherwise  agree.  The process  shall be
treated  as a  compromise  negotiation  for  purposes  of the  Federal  Rules of
Evidence and state rules of evidence.

         7.  The  parties  will  refrain  from  pursuing  administrative  and/or
judicial remedies during the mediation  process,  except as otherwise  expressly
provided in the agreement which incorporates these procedures.

         8.  Unless all parties and the mediator otherwise agree in writing,

                  (a)      The  mediator  will  be  disqualified  as a  witness,
                           consultant   or  expert  in  any  pending  or  future
                           investigation,  action or proceeding  relating to the
                           subject  matter  of  the  mediation   (including  any
                           investigation,  action or proceeding  which  involves
                           persons not party to this mediation); and

                  (b)      The mediator and any documents and information in the
                           mediator's  possession  will not be subpoenaed in any
                           such  investigation,  action or  proceeding,  and all
                           parties  will oppose any effort to have the  mediator
                           and documents subpoenaed.

         9. If the dispute goes into  arbitration,  the mediator shall not serve
as an  arbitrator,  unless  the  parties  and the  mediator  otherwise  agree in
writing.

         10. The mediator,  if a lawyer, may freely express views to the parties
on the legal issues of the dispute.

         11. The  mediator  shall  not be  liable  for any act or  omission  in
connection with the mediation.

         12. The  mediator  may  withdraw  at any time by written  notice to the
parties (i) for overriding personal reasons,  (ii) if the mediator believes that
a party is not acting in good faith,  or (iii) if the  mediator  concludes  that
further mediation efforts would not be useful.

C.       Binding Arbitration

                  If the parties do not resolve  the dispute  through  mediation
within the period provided in Part A above,  the parties shall submit the matter
to binding arbitration before AAA, AAM or CPR, to a qualified sole arbitrator in
accordance with the then current CPR Rules for  Non-Administered  Arbitration of
Business  Disputes or comparable AAA or AAM rules.  The sole arbitrator shall be
agreed upon by the parties  within twenty (20) days after either party elects to
submit any issue to  arbitration  or,  failing  that,  shall be  selected by the
organization  to  whom  the  parties  selected  for  arbitration.   A  qualified
arbitrator  is one who is  familiar  with the  principal  subject  matter of the
issues to be arbitrated such as by way of example,  healthcare services industry
matters,  management  consulting  services  generally or business  law/corporate
matters  generally.  Judgment upon the award  rendered by the  arbitrator may be
entered in any court  having  jurisdiction.  The  arbitrator  shall not have the
authority  to award  multiple,  punitive  or  consequential  damages  under  any
circumstances.  If the party initially raising the dispute to be resolved is New
PC or Dr. Whitaker, the arbitration shall be held in Boston, Massachusetts,  and
if the party  initially  raising the dispute to be resolved is the MSO or OMEGA,
the arbitration shall be held in Los Angeles, California.

<PAGE>
Schedule 1

Representations and Warranties of
Dr. Whitaker to OMEGA

         Dr. Whitaker hereby represents and warrants to OMEGA as follows:

         1.  Organization  and  Qualification  of the  Orthodontic  Entity.  The
Orthodontic Entity is a duly formed and organized professional corporation under
the laws of the State. The Orthodontic Entity is a legally existing professional
corporation  under the State  Professional  Corporation  Act (the  "Act") and no
event has occurred  which alone or after the passage of time would result in the
dissolution of the Orthodontic Entity. The Orthodontic Entity has the full power
to conduct business as currently  conducted by the Orthodontic Entity and to own
and lease the  property  it  purports  to own.  The  copies of any  articles  of
organization  or  incorporation  and  by-laws,  as  defined  in the Act,  of the
Orthodontic  Entity which are currently in effect,  and all  amendments  thereto
(collectively,  the "Charter and By-Laws"),  certified by Dr. Whitaker, attached
hereto as Exhibit C are complete and correct.

         2.  Authorization  of Transaction.  All necessary  action,  Orthodontic
Entity or otherwise,  has been taken to authorize the execution of the Agreement
by Dr.  Whitaker,  and the delivery and  performance  of this  Agreement and the
transactions  contemplated  hereby,  and the  Agreement is the valid and binding
obligation of Dr. Whitaker,  enforceable against Dr. Whitaker in accordance with
its terms.

         3. Present Compliance with Obligations and Laws. Except as disclosed on
Exhibit X attached to this  Schedule,  there is not:  (a) any  violation  of the
Charter  or  By-Laws;  (b) a  default  in the  performance  of  any  obligation,
agreement  or  condition  of  any  debt  instrument  from  Dr.  Whitaker  or the
Orthodontic  Entity  which (with or without the passage of time or the giving of
notice) affords to any person the right to accelerate any material  indebtedness
or  terminate  any right;  (c) a default  of or breach of (with or  without  the
passage  of time or the  giving  of  notice)  any  other  contract  to which Dr.
Whitaker  or the  Orthodontic  Entity is a party or by which  their  assets  are
bound;  or (d) any  violation of any law,  regulation,  administrative  order or
judicial order  applicable to Dr. Whitaker or the Orthodontic  Entity,  or their
business or assets.

         4. No Conflict of Transaction With Obligations and Laws.

         (a) Neither the execution,  delivery and performance of this Agreement,
nor  the  performance  of  the  transactions   contemplated  hereby,  will:  (i)
constitute  a breach or violation of  Orthodontic  Entity's  Charter or By-Laws;
(ii)  conflict  with or  constitute  (with or without the passage of time or the
giving of notice) a breach of, or default  under,  any debt  instrument to which
Dr. Whitaker or the Orthodontic  Entity is a party, or give any person the right
to accelerate any indebtedness or terminate any right; (iii) constitute (with or
without  the  passage of time or giving of notice) a default  under or breach of
any other agreement, instrument or obligation to which the Orthodontic Entity or
Dr.  Whitaker is a party or by which their assets are bound; or (iv) result in a
violation  of any  law,  regulation,  administrative  order  or  judicial  order
applicable to the Orthodontic Entity, Dr. Whitaker, their business or assets.

         (b) Except as disclosed on the attached Exhibit X to this Schedule, the
execution,  delivery and  performance  of this  Agreement  and the  transactions
contemplated  hereby by the  Orthodontic  Entity  do not  require  the  consent,
waiver,  approval,  authorization,  exemption  of or  giving  of  notice  to any
governmental authority.

         5.  Investigations and Licenses.

         (a) The Orthodontic Entity and Dr. Whitaker have all necessary licenses
to practice orthodontics in the State.

         (b) Neither the  Orthodontic  Entity nor Dr. Whitaker is subject to any
investigation,   whether  threatened,   current  or  pending,  under  which  the
Orthodontic  Entity or Dr.  Whitaker  may be  required  to forfeit or suffer the
revocation,  suspension  or  limitation  of Dr.  Whitaker's  or the  Orthodontic
Entity's license to practice orthodontics and neither the Orthodontic Entity nor
Dr. Whitaker is subject to any  investigation,  whether  threatened,  current or
pending by a commercial third-party payor.

         6. Financial  Statement.  Attached as Exhibit A to the Agreement is the
Financial  Statement of the  Orthodontic  Entity.  To the best  knowledge of Dr.
Whitaker, the Financial Statement is complete and correct and fairly presents in
all material respects the financial position of the Orthodontic Entity as at the
date of such  statement  and the results of its  operations  for the period then
ended, in accordance with generally accepted accounting principles  consistently
applied throughout the periods covered thereby for the periods covered thereby.

         7.  Capitalization  and the Interests.  The  authorized  capital of the
Orthodontic  Entity  consists of the  Interests.  All of the Interests have been
validly  issued and are fully  paid and  non-assessable.  There are no  options,
warrants,  rights or other agreements or commitments  obligating the Orthodontic
Entity  or Dr.  Whitaker  to  issue  or sell  the  Interests  and  there  are no
pre-emptive rights with respect to any Interests. Dr. Whitaker is the beneficial
and record owner of the Interests. Dr. Whitaker has good title to the Interests,
free and clear of any  liens,  encumbrances  or  restrictions  of any kind.  The
Interests are not subject to any voting or similar agreement.

         8.  Property; Liens; Condition.

         (a) Except as set forth on Exhibit X to this Schedule,  the Orthodontic
Entity has good and marketable  title in fee simple to all of its owned real and
personal  property,  including without  limitation,  all machinery and equipment
used or owned by the  Orthodontic  Entity  (the  "Equipment")  free of liens and
encumbrances  (the  "Property").  All  the  Property  owned  or  leased  by  the
Orthodontic  Entity is in good repair,  has been well maintained,  substantially
conforms with all applicable  ordinances,  regulations and zoning or other laws.
The Equipment is in good working order.

         (b) No other entity or person owns any of the assets  necessary for the
operation of the Orthodontic Entity. The Orthodontic Entity does not operate any
of its practice through any other entities or persons.

         9.  Payment of Taxes.  The  Orthodontic  Entity has filed all  federal,
state and local  income,  excise or  franchise  tax  returns,  real  estate  and
personal  property tax returns,  sales and use tax returns and other tax returns
required  to be filed and has paid all taxes owing  except  taxes which have not
yet accrued or otherwise  become due for which adequate  provision has been made
in the  Financial  Statement.  All  transfer,  excise or other taxes  payable by
reason of the Stock Purchase pursuant to the Agreement shall be paid or provided
for by the  Dr.  Whitaker  after  the  Closing  out of the  Consideration  to be
received upon consummation of the Stock Purchase.

         10. Absence of Undisclosed Liabilities and Changes.

         (a) As of the date of the Financial  Statement,  the Orthodontic Entity
had no  liabilities  of any nature,  whether  accrued,  absolute,  contingent or
otherwise  (including without  limitation  liabilities as guarantor or otherwise
with respect to  obligations  of others,  or  liabilities  for taxes due or then
accrued or to become due), except (i) liabilities stated or adequately  reserved
against on the Financial  Statement,  (ii)  liabilities  not in excess of $5,000
arising  in the  ordinary  course of  business  since the date of the  Financial
Statement,  and (iii) liabilities disclosed in Exhibit X to this Schedule. There
is no fact which materially  adversely affects,  or may in the future (so far as
can now be  reasonably  foreseen)  materially  adversely  affect,  the business,
properties, operations or condition of the Orthodontic Entity which has not been
specifically disclosed herein or in Exhibit X to this Schedule.

         (b) Except as disclosed in Exhibit X to this  Schedule,  since the date
of the Financial Statement there has not been:

                  (i) any change in the financial condition, properties, assets,
liabilities,  business or operations of the Orthodontic Entity,  which change by
itself or in conjunction with all other such changes,  whether or not arising in
the ordinary course of business, has been materially adverse with respect to the
Orthodontic Entity;

                  (ii) any  mortgage,  encumbrance  or lien placed on any of the
Interests  or the  Property,  or the  property  subject to any  lease,  or which
remains in existence on the date hereof or at the time of Closing; or

                  (iii) any obligation or liability  incurred by the Orthodontic
Entity other than obligations and liabilities incurred in the ordinary course of
business and disclosed on Exhibit X attached to this Schedule.

         11.  Litigation.  Except  for  matters  described  on Exhibit X to this
Schedule,  there is no action, suit, claim,  proceeding or investigation pending
or, to the  knowledge  of the  Orthodontic  Entity or Dr.  Whitaker,  threatened
against the Orthodontic  Entity or Dr. Whitaker,  at law or in equity, or before
or  by  any  Federal,   state,  municipal  or  other  governmental   department,
commission,  board,  bureau,  agency or instrumentality or governmental  inquiry
pending  or,  to  the  knowledge  of the  Orthodontic  Entity  or Dr.  Whitaker,
threatened  against or involving Dr.  Whitaker or the  Orthodontic  Entity,  and
there is no basis for any of the foregoing,  and there are no outstanding  court
orders,  court decrees, or court stipulations to which the Orthodontic Entity or
Dr. Whitaker is a party which question this Agreement or affect the transactions
contemplated  hereby,  or which will result in any materially  adverse change in
the business,  properties,  operations,  prospects,  assets or in the condition,
financial or otherwise, of Dr. Whitaker or the Orthodontic Entity.

         12. Insurance. The Orthodontic Entity has possessed adequate occurrence
Professional liability coverage for the five (5) years prior to the date of this
Agreement   protecting  the  Orthodontic   Entity  and  Dr.  Whitaker  from  any
professional  malpractice  liability that might arise because of the Orthodontic
Entity's or Dr.  Whitaker's  practice  activities  over the  preceding  five (5)
years.  Prior to the Closing,  the New PC shall have obtained and shall continue
to maintain, at its cost, Occurrence Medical Malpractice Liability Insurance for
Dr. Whitaker and the New PC. The Orthodontic Entity possesses adequate insurance
coverage for its Property.

         13. Taxes. The Orthodontic  Entity has filed all tax returns,  federal,
state, county and local,  required to be filed by it, and the Orthodontic Entity
has paid all taxes shown to be due by such  returns as well as all other  taxes,
assessments and governmental charges which have become due or payable, including
without  limitation  all taxes  which the  Orthodontic  Entity is  obligated  to
withhold  from amounts  owing to employees,  creditors  and third  parties.  The
Orthodontic  Entity has established  adequate reserves for all taxes accrued but
not yet payable.  All tax elections have been made by the Orthodontic  Entity in
accordance with generally accepted  practice.  The federal income tax returns of
the Orthodontic  Entity have never been audited by the Internal Revenue Service.
No  deficiency  assessment  with  respect  to  or  proposed  adjustment  of  the
Orthodontic  Entity's  federal,  state,  county  or local  taxes is  pending  or
threatened.  There is no tax lien, whether imposed by any federal, state, county
or local  taxing  authority,  outstanding  against  the  assets,  properties  or
business of the Orthodontic  Entity.  Neither the Orthodontic  Entity nor any of
its  present or former  stockholders  has ever  filed an  election  pursuant  to
Section 1362 of the Internal Revenue Code of 1986, as amended (the "Code"), that
the Orthodontic  Entity be taxed as an S corporation.  The Orthodontic  Entity's
net  operating  losses  for  federal  income tax  purposes,  as set forth in the
financial  statements  referred  to in  Section  2.05,  are not  subject  to any
limitations  imposed by Section  382 of the Code and the full amount of such net
operating  losses are available to offset the taxable income of the  Orthodontic
Entity for the current  fiscal  year and, to the extent not so used,  succeeding
fiscal years. Consummation of the transactions contemplated by this Agreement or
by any other agreement, understanding or commitment (contingent or otherwise) to
which the  Orthodontic  Entity is a party or by which it is otherwise bound will
not have the effect of limiting the Orthodontic Entity's ability to use such net
operating losses in full to offset such taxable income.

         14.  Assumptions,  Guaranties,  Etc. of  Indebtedness of Other Persons.
Except as set forth in  Schedule  X, The  Orthodontic  Entity  has not  assumed,
guaranteed,  endorsed or otherwise become directly or contingently liable on any
indebtedness of any other person (including,  without  limitation,  liability by
way of agreement,  contingent or  otherwise,  to purchase,  to provide funds for
payment,  to supply funds to or otherwise invest in the debtor,  or otherwise to
assure the creditor  against  loss),  except for  guaranties by  endorsement  of
negotiable  instruments  for deposit or  collection  in the  ordinary  course of
business.

         15.  Compliance  with  ERISA.  Except as set forth in  Schedule  X, the
Orthodontic  Entity has not  established,  maintained,  made or been required to
make any contributions to, or terminated,  nor does it have any liabilities with
respect  to, any  employee  benefit  plan  within the  meaning  of, and which is
subject to, Section 3 of the Employee Retirement Income Security Act of 1974, as
amended.

         16.  Disclosures.  Neither this  Agreement  nor any exhibit or schedule
hereto, nor any report, certificate or instrument furnished to the Purchasers or
their counsel in connection with the transaction contemplated by this Agreement,
when read together,  contains or will contain any material  misstatement of fact
or omits or will omit to state a material fact  necessary to make the statements
contained herein or therein, in light of the circumstances under which they were
made,  not  misleading.  The Seller knows of no information or fact which has or
would have a material  adverse  effect on the financial  condition,  business or
prospects  of the  Orthodontic  Entity  which  has  not  been  disclosed  to the
Purchasers.

<PAGE>
                                   EXHIBIT X

                       Exceptions to Representations and
                      Warranties of Dr. Whitaker to OMEGA


<PAGE>
Schedule 2

Representations and Warranties of
OMEGA to Dr. Whitaker

         OMEGA hereby represents and warrants to Dr. Whitaker as follows:

         1.  Organization.  That it is a  corporation  duly  organized,  validly
existing and in good  standing  under the laws of Delaware  with full  corporate
power to own or lease its  properties  and to conduct its business in the manner
and in the places where such  properties are owned or leased or such business is
conducted by it.

         2.  Authorization of Transaction.  All necessary  action,  corporate or
otherwise,  has been  taken  by it to  authorize  the  execution,  delivery  and
performance  of this  Agreement,  and  this  Agreement  is a valid  and  binding
obligation of it enforceable against it in accordance with its terms, subject to
laws of general application affecting creditor's rights generally.

         3.  Litigation.  There is no litigation  pending or, to its  knowledge,
threatened  against it which  would  prevent or hinder the  consummation  of the
transactions contemplated by this Agreement.

         4. Securities Not Registered.  It understands  that the Interests to be
purchased have not been registered under the Securities Act of 1933, as amended,
or under the  securities  laws of any state and that neither the  Securities and
Exchange  Commission  nor  any  state  securities  commission  has  approved  or
disapproved of the securities.

                            OMEGA ORTHODONTICS, INC.
                              3621 SILVER SPUR LANE
                             ACTON, CALIFORNIA 93510
                                    02/28/99


Jack A. Hill, D.D.S.
Jack A. Hill D.D.S. Inc.
- ----- --------------
- -------------------

         Re:  Letter of Intent

Dear Dr. Hill:

As we have discussed, Omega Orthodontics, Inc., a Delaware corporation ("OMEGA")
is  interested  in entering  into an  arrangement  with you under which it would
provide to you  management  services for your  orthodontic  practices  conducted
currently at __________________________  for a period of two years pursuant to a
Management  Services  Agreement.  At the expiration of the  Management  Services
Agreement,  you will have the option to: (a) sell the non-professional assets of
your  practice  to Omega as set forth in section 5; or (b) renew the  Management
Services Agreement for a period to be mutually agreed.

1. Form of Practice.  As you have  indicated,  you are licensed to practice
dentistry  in the  State of Texas and are  currently  doing  business  through a
___________  professional  corporation  known as Jack A. Hill D.D.S.,  Inc. (the
"PC").

2.  Management  Services.  Upon execution of this letter of intent,  The parties
agree that Omega shall provide  management  services to your PC on the terms and
conditions  specified in the Management  Agreement  attached hereto as Exhibit 1
and as generally set forth below. Management Services shall be provided by Omega
Orthodontics of Austin,  Inc. ("MSO"), a wholly owned subsidiary of OMEGA. Under
the terms of the Management Agreement,  Omega will pay all operating expenses of
the  practice  and will be  compensated  at a rate  equal  to ___% of the  gross
receipts of the practice.

The  terms of the  management  service  agreement  will  include  the  following
material terms:

         A. Final Authority of the Doctor.  Although Omega may advise the doctor
         on management of the practice the doctor has all final  authority  over
         all decisions on diagnosis, treatment, fees, selection of materials and
         appliances.

         B. Work Days and Vacations. The doctor has final authority on selection
         of days worked and vacations as long as the schedule  respects  patient
         treatment needs and agrees to work an average of ____days per month and
         carry patient loads of ____ patients per day if it is  necessitated  by
         patient load.

         C. Staff.  Omega will  provide  screening  of all new staff and current
         non-professional staff must meet Omega's approval. Doctor will have the
         final selection of new staff from those approved by Omega and may order
         the termination of any staff not meeting his standards of performance.

         D. Collection and Accounting.  All funds will be collected by Omega and
         deposited in a special bank account  under the name of the doctor,  and
         all funds will be distributed by Omega under power of attorney from the
         Doctor.

         E.  Cash  vs  Accrual  Accounting.  Because  we  are  governed  by  SEC
         accounting  rules, our accounting for profit and loss is based upon the
         accrual  method of accounting.  However,  payments under the management
         agreement will be made to both parties based upon the cash collected.

         F.  Compensation  to Omega.  Omega will receive for its services __% of
         the collected  gross  income,  and will be  responsible  for paying all
         practice  expenses  including  staff  salaries and benefits,  supplies,
         facilities,  equipment, maintenance, facility Insurance, management and
         marketing  costs.  During the term of the Management  Agreement,  Omega
         will also receive an additional  management fee of $____,  per month to
         provide to offset  start-up  costs with respect to the practice.  In no
         case will the net  management fee to Omega be less than $___,000 in any
         year of the agreement.

         G. Personal responsibilities of Doctor. Omega will not pay for Doctor's
         liability insurance,  professional dues, continuing education expenses,
         automobile,  or entertainment  for the purpose of practice  development
         not specifically approved.

         H. Cash Advances by Omega.  If in any month the actual cash received is
         not sufficient to cover current expenses and the Doctor's draw, the MSO
         will advance the necessary funds to make such payments at no interest.

         I. Profit Sharing.  At the end of each fiscal year, expenses and income
         will be reviewed.  If less than __% of the gross income of the practice
         has been spent on  expenses  of the  practice  (other  than  salary for
         professionals)  the  MSO  will  payout  50% of the  savings  to  Doctor
         "Payout".  If more than 60% has been  spent 65% of the  excess  will be
         charged to a expense account and recorded as a liability against future
         Payouts.

         J. Term of the agreement. The term of the agreement between the MSO and
         PC will be for 2 years,  renewable  upon the  mutual  agreement  of the
         parties.

         K. Reasons for termination. Either side may terminate the agreement for
         significant non performance of duties by the other party,  provided the
         other party has been given  notice of the non  performance  and has had
         reasonable time to correct the deficiency. This includes non payment of
         the note tendered by Omega as a part of the  acquisition of the MSO, as
         described below in paragraph 7.

         L.  Insolvency of Omega.  In the event that Omega becomes  insolvent or
         does not pay the practice expenses in a timely manner,  the Doctor will
         reassume  all  control  over the bank  account  and may  terminate  the
         management agreement.

         M. Non Competition. Both parties will during the term of the management
         agreement  not work for or establish a competing  orthodontic  facility
         within 15 miles of the  existing  facility  without  the prior  written
         consent of the other  party.  Doctor  agrees to cause all  professional
         employees,  partner  or  owners  of the  PC to be  covered  by  similar
         agreements.

4. Use of other  facilities.  It is understood and agreed that in order optimize
your  orthodontics  practice,  you shall agree to perform your  practice at such
locations as Omega may reasoanbly require. In the event the foregoing results in
the  utilization  of  another  Doctor's  facilities,  an  appropriate,  mutually
acceptable  arrangement  shall be concluded  with the goal of fairly  allocating
both cost and income.

5. Option to sell  Management  Elements.  At the  expiration  of the  Management
Services  Agreement  you  shall  have the  option  to have  Omega  purchase  the
management elements of your practice for the following price and conditions:

         a. The consideration  paid to you for the acquisition of the management
         elements of your practice would be _____ in cash, _______ in the common
         stock of Omega and _____ in promissory  note.  Shares of stock of Omega
         tendered for the  acquisition  will be the average  daily closing sales
         price of the stock for the week ending on the Friday preceding the date
         such option is officially exercised.

         b. The  structure of the  transaction  would be mutually  agreed by the
         parties so as to minimize any potential tax exposure by the parties. It
         is  understood  that the  purchase of the  management  elements of your
         practice  will   possibly   require  the  formation  of  new  entities,
         professional  and  otherwise,  as well as require  the  completion  and
         execution of several agreements  including but not limited to a revised
         Management  Services  Agreement,  OMEGA's  Non  Competition  Agreement,
         OMEGA's Stock or Asset Purchase  Agreement with reference to the shares
         of the Doctor's Professional Corporation, a stock option agreement with
         respect to shares of OMEGA, and a Promissory Note.

6.  Contingencies.  Promptly  following  execution of this letter of intent, you
will schedule an in-office visit with a representative  of Omega to evaluate the
facility  and  existing  systems  and to  introduce  Omega to the  staff of your
practice.  The  monetary  portion of your option  which you may have to sell the
management  elements of you practice pursuant to _____above,  will be contingent
upon  a  financial  audit  of  the  practice  prior  to  the  completion  of the
transaction  which  confirms the  unaudited  data  provided by you. If the audit
reveals  either that the gross or net income is different than the data provided
by you, appropriate adjustments will be made to the purchase price.

The following  will be prepared by the your  accountant and presented as part of
the prior to exercising your option:

         a.       Three years federal tax returns
         b.       Current years financial statements to closing date
         c.       List of fixed assets
         d.       Accounts Receivable Summary
         e.       Liabilities assumed
         f.       Notes payable, if applicable
         g.       Capital Purchases schedule
         h.       Any special considerations

7.  Confidentiality.

         a. Confidentiality of Practice Information. Omega hereby agrees to hold
         any and all financial and operating information regarding your practice
         in strictest  confidence and will not divulge such information to third
         parties without your express consent.

         b. Confidentiality of Omega Information.  You will be provided detailed
         financial,  operating and contractual  information of Omega in order to
         allow you to evaluate the appropriateness of an affiliation with Omega.
         You agree to hold such information in the strictest confidence and will
         not divulge it to any third parties  without the prior express  consent
         of Omega.  You also agree not to utilize  materials  which are valuable
         trade  secrets of Omega,  including  but not limited to,  contracts and
         methodology  in any business  endeavor  without the written  consent of
         Omega.

8.  Cooperation.  The parties hereto will cooperate with each other in every way
in carrying out the transactions  contemplated  herein, in obtaining any and all
required  approvals  and  authorizations,  and in executing and  delivering  all
documents, instruments or copies thereof deemed necessary or useful by the other
parties.

9. Costs.  Each party hereto shall bear and be responsible for its own costs and
expenses,  including legal and accounting fees,  incurred in connection with the
transactions contemplated hereunder.

10. Specific Performance: the parties agree that irreparable damage would result
in the event that this Agreements not fully performed. Therefore, the rights and
obligations of the parties  hereunder  shall be enforceable in a court of equity
by a decree of specific  performance,  and appropriate  injunctive relief may be
applied for and granted in connection therewith. Such remedies are not exclusive
and shall be in addition to any other  remedies that either party may have under
this agreement or otherwise.

11. Liability. Notwithstanding anything to the contrary in this Agreement, in no
event shall Omega be liable for any form of indirect,  special or  consequential
damage,  whether such damage arises in contract or tort,  irrespective of fault,
negligence or strict liability.

12. Completion.  The parties hereto agree to complete the transactions described
herein no later  than  March 31,  1998,  unless  extended  by  agreement  of the
parties.  By executing this letter of intent,  the parties agree to negotiate an
agreement in good faith based upon the  principles  stated  herein,  but are not
hereby  agreeing  to the  specific  terms of this  letter and do not agree to be
bound hereby, other than paragraph 9 hereof.

13. Entire  Agreement.  This Agreement  constitutes the entire agreement between
the Members  with  respect to the subject  matter  herein,  and is subject to no
other oral or written proposals,  agreements, or understandings  whatsoever, and
can only be  supplemented  or amended by a written  document  subscribed  by the
Members.

14. Governing Law. This Agreement shall be construed,  performed and enforced in
accordance  with the laws of the  Commonwealth  of  Massachusetts  applicable to
agreement made and to be performed wholly within such jurisdiction.  Each of the
parties hereto  irrevocably  submits to the exclusive  jurisdiction  of any U.S.
Federal  court  located in  Massachusetts  or  Massachusetts  state court in any
action or proceeding arising out of or relating to this Agreement.

         If you agree to the foregoing  terms and  conditions,  please  indicate
your acceptance  thereof by countersigning  the enclosed copy of this letter and
returning it to me in the enclosed envelope. I look forward to hearing from you.

                                                     Sincerely yours,


                                                     Robert J. Schulhof

Agreed and Accepted:



By:_______________________
      John F. Whitaker, D.D.S.

                              MANAGEMENT AGREEMENT

This  Management  Agreement is entered into as of this 1st day of May,  1998 by
and between Jack A. Hill,  D.D.S.  Inc.,  ("Dr.  Hill") who is duly  licensed to
practice orthodontics in the state of Texas (the "State") through a professional
corporation   and  Omega   Orthodontics   Incorporated,   ("OMEGA")   and  Omega
Orthodontics of Austin, Inc., a Delaware corporation ("MSO").

                                    RECITALS

         A. OMEGA, through its operating  subsidiaries such as the MSO, provides
professional   management  and  marketing  services  to  orthodontic  and  other
specialty  practices in the United  States,  which  services  include  providing
practice management  systems,  office space,  equipment,  furnishings and active
administrative  personnel  necessary  for the operation of such  practices,  and
which services are provided directly or indirectly  through  management  service
organizations.

         B. Dr. Hill owns and operates an orthodontic practice (the "Orthodontic
Practice") with offices located at 4701 Westgate Blvd., Austin, Texas 78745 (the
"Orthodontic Offices") and furnishes orthodontic care to the general public.

         C. OMEGA's  services  are  designed  to  improve  the  efficiency  and
profitability of the Dr. Hill's practice while enhancing the ability of Dr. Hill
to render quality orthodontic care to his patients.

         D. Dr. Hill  wishes to retain  OMEGA to perform  the  functions  and to
provide the services  described  in this  Agreement to assist him to achieve the
above goals.

      NOW, THEREFORE,  in consideration of the foregoing recitals and the mutual
promises  contained herein, and for other good and valuable  consideration,  the
receipt  and   sufficiency  of  which  are  hereby   acknowledged  to  the  full
satisfaction of the parties hereto, the parties hereto agree as follows:
<PAGE>
1.0 Term of the Agreement

1.1  Appointment  as  Business  Manager.  Effective  as  of  May  1,  1998  (the
"Commencement  Date"),  Dr. Hill hereby appoints OMEGA as the sole and exclusive
business  manager of the  Orthodontic  Practice and agrees that OMEGA shall have
all power and  authority  reasonably  necessary  to manage  the  non-orthodontic
business affairs of the Orthodontic Practice, subject to the requirements of the
applicable provisions of State law relating to the practice of orthodontics.

1.2 Term.  This Agreement shall take effect on the  Commencement  Date and shall
remain in full force and effect for a period of two (2) years,  unless such term
is extended in accordance with Clause 6.2 hereof.

2.0 Duties and Compensation

2.1 Duties of OMEGA.  The duties of OMEGA and the MSO under this  Agreement  are
set  forth in  Schedule  1  attached  hereto  and  incorporated  herein  by this
reference.

2.2 Duties of Dr.  Hill.  The duties of Dr.  Hill under this  Agreement  are set
forth in Schedule 2 attached hereto and incorporated herein by this reference.

2.3 Compensation.  The terms of the compensation to be paid under this Agreement
are set forth in  Schedule 3 attached  hereto  and  incorporated  herein by this
reference.

3.0 Limitations on Scope of Services

3.1 Professional  Services.  A  fundamental  understanding  between the parties
hereto is that the  rendering  of  orthodontic  services  shall be separate  and
independent  from  the  provision  of  administrative,  management  and  support
services by OMEGA.  Thus,  Dr. Hill shall have sole and absolute  control of the
delivery of all professional  services and treatment rendered to patients at the
Orthodontic Offices.

3.2 Solicitation.  No employee or other representative of OMEGA or the MSO shall
be engaged in, or allowed to solicit  patients on behalf of, Dr. Hill, nor shall
OMEGA have any control over Dr. Hill's patients.

3.3 Advertising.  No advertising or promotional materials, or other materials of
any  nature,  including  billing  and  collection  forms,  reports,  agreements,
correspondence,  or similar  materials,  used in connection with the Orthodontic
Practice shall be used or distributed  without having first been approved by Dr.
Hill.

3.4  Reciprocation.  The parties hereby  acknowledge and agree that the benefits
conferred  upon  each  of  them  hereunder  neither  require  nor are in any way
contingent  upon  the  admission,   recommendation,   referral,   or  any  other
arrangement  for the  provision  of any item or service  offered by OMEGA to any
patients  of Dr.  Hill or his  employees,  contractors  or agents,  nor are such
benefits in any way contingent  upon the  recommendation,  referral or any other
arrangement  for the provision of any item or service offered by Dr. Hill or any
of his employees, contractors or agents.

4.0 Independent Contractor Relationship Neither Dr. Hill nor his employees shall
have any claim under this  Agreement or otherwise  against  OMEGA or the MSO for
worker's  compensation,  unemployment  compensation,  sick leave,  vacation pay,
retirement benefits,  Social Security benefits,  or any other employee benefits,
all of which shall be the sole responsibility of Dr. Hill.

5.0  Insurance and Indemnity

5.1  Insurance  to Be  Maintained  by Dr.  Hill.  Throughout  the  term  of this
Agreement,  Dr.  Hill shall  maintain  in full  force and  effect  comprehensive
professional  liability  insurance  with  limits of not less than  $500,000  per
occurrence  and  $1,000,000  annual  aggregate  for  Dr.  Hill  and  each of the
orthodontists providing services for the Orthodontic Practice. Dr. Hill shall be
responsible  for all liabilities  within  deductibles and for all liabilities in
excess of the limits of such  policies.  OMEGA agrees to negotiate for and cause
premiums  to be paid on  behalf  of Dr.  Hill with  respect  to such  insurance.
Premiums  and  deductibles  with  respect  to such  policies  shall not be OMEGA
Expenses  (as defined in  Schedule  1). Dr. Hill also agrees to name OMEGA as an
additional  insured and provide for  appropriate  waivers of insurers  rights of
subrogation.  Dr. Hill  agrees to deliver to OMEGA a  certificate  of  insurance
indicating  such  coverage.  Dr. Hill will furnish the other  certificates  from
their insurance  carriers,  evidencing the insurance  coverages required in this
Article.

5.2 Insurance to Be Maintained by Omega.  Throughout the term of this Agreement,
OMEGA will pay as an OMEGA  Expense  (a)  comprehensive  professional  liability
insurance  for all  professional  employees  of OMEGA with limits as  determined
reasonable  by OMEGA;  and (b)  comprehensive  general  liability  and  property
insurance covering the Orthodontic Office premises and operations.

5.3 Tail Insurance  Coverage.  Dr. Hill and each orthodontist (if any) providing
services through the Orthodontic Practice that upon termination of Dr. Hill's or
such endodontist's  relationship with the Orthodontic Practice,  for any reason,
tail insurance coverage will be purchased by Dr. Hill or such orthodontist. Such
provisions  may be contained in an employment  agreement,  restrictive  covenant
agreement or other agreement entered into by Dr. Hill or the  orthodontist,  and
Dr. Hill hereby covenants with OMEGA to enforce such provisions  relating to the
tail  insurance  coverage or to provide such coverage at the expense of Dr. Hill
or each such orthodontist.

5.4 Additional Insureds. Dr. Hill and OMEGA agree to have each other named as an
additional  insured on the other's respective  liability  insurance policies and
such policies  shall also  contained  appropriate  waiver of insurers  rights of
subrogation in favor of the named insureds.

5.5  Indemnification.  Dr. Hill shall indemnify,  hold harmless and defend OMEGA
and the MSO, its affiliates and its and their  respective  officers,  directors,
shareholders,  employees  and  representatives,  from  and  against  any and all
liabilities,  losses, damages,  claims, causes of action,  expenses,  judgments,
settlements,  lawsuits and obligations  (including  reasonable attorneys' fees),
whether or not covered by  insurance,  caused or  asserted to have been  caused,
directly or  indirectly,  by or as a result of the  performance  of  orthodontic
services or the performance of any intentional acts, negligent acts or omissions
by Dr. Hill and/or the other  orthodontic and dental  professionals  employed by
him and his employees  and/or his  subcontractors  (other than OMEGA) during the
term hereof.  OMEGA and the MSO shall  indemnify,  hold  harmless and defend Dr.
Hill, the other  orthodontic  and dental  professionals  employed by him and his
employees and/or his subcontractors up to the proceeds recovered from applicable
insurance  policies  provided  pursuant  to 5.2 hereof,  from and  against  such
liability,  loss,  damage,  claim,  causes of action,  and  expenses  (including
reasonable  attorneys' fees), to the extent caused directly by or as a result of
the performance of any intentional  acts,  negligent acts or omissions by OMEGA,
the MSO  and/or  their  affiliates  and its and their  respective  shareholders,
agents, employees and/or subcontractors during the term hereof.

5.6 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule  or  Exhibit  hereto,  in no event  shall the  OMEGA or the MSO,  their
officers,  directors or  employees be liable for any form of indirect,  special,
incidental or consequential damages, including but not limited to loss of profit
or loss of business reputation,  whether such damages arise in contract or tort,
irrespective of fault, negligence or strict liability.

6.0  General Provisions

6.1 Notices.  Any notice to be given pursuant to this Agreement  shall be deemed
effective if given personally, or by telephone, telegram, telecopy, facsimile or
other  electronic  transmission,  or by letter to an officer or administrator of
OMEGA or to Dr. Hill,  as the case may be.  Notice in person,  or by  telephone,
telegram or electronic transmission shall be deemed effective when given. Notice
by mail shall be deemed  effective  seventy-two  (72) hours after deposit in the
United States mails, and properly addressed with postage prepaid.

Notices to Dr. Hill shall be given as follows:

Jack A. Hill, D.D.S.
Jack A. Hill D.D.S. Inc.
4701 Westgate Blvd.
Austin, Texas 78745
Attn: Jack A. Hill, D.D.S.

or such other address as may be furnished by Dr. Hill to OMEGA from time to time
in writing.

Notices to OMEGA shall be given as follows:

Omega Orthodontics, Inc.
3621 Silver Spur Lane
Acton, CA 93510
Attn: Robert Schulhof

or other such addresses as may be furnished by OMEGA or the MSO to Dr. Hill from
time to time in writing.

6.2  Contract  Modifications  for  Prospective  Legal  Events.  In the event any
Federal, state or local laws, rules, regulations or interpretations governing or
applicable to Dr. Hill or the Orthodontic Practice  (collectively,  "Laws"), now
existing or enacted or promulgated after the Commencement  Date, are interpreted
by judicial  decision,  a regulatory agency or legal counsel for both parties in
such a manner as to indicate  that the  structure  of this  Agreement  may be in
violation  of such  Laws,  Dr.  Hill and  OMEGA  and the MSO  shall  amend  this
Agreement as necessary. To the maximum extent possible, any such amendment shall
preserve the underlying economic and financial arrangements between Dr. Hill and
OMEGA and the MSO.

6.3  Remedies.  The  remedies  specified  in this  Agreement  are the  exclusive
remedies for any liabilities  arising under this  Agreement.  The limitations on
liability,   releases  from  liability,  and  waiver  and  indemnity  provisions
expressed  in this  Agreement  shall apply to the full extent  permitted by law,
even in the  event  of the  fault,  negligence  (in  whole or in  part),  strict
liability,  or other basis of  liability,  and whether  liability  is founded in
contract, tort, or otherwise.

6.4 No Obligation to Third Parties.  None of the obligations and duties of OMEGA
or Dr. Hill under this Agreement  shall in any way or in any manner be deemed to
create any  obligation  of OMEGA or of Dr. Hill to, or any rights in, any person
or entity not a party to this Agreement.

6.5 Entire Agreement.  This Agreement,  including the Schedules hereto,  and the
Agreement  in Principle  constitutes  the entire  agreement  between the parties
concerning  this subject  matter,  and supersede  all prior and  contemporaneous
agreements,  representations  and  understandings of the parties  concerning the
contents hereof and thereof. No supplement,  modification,  or amendment to this
Agreement  shall be binding  unless  executed  in writing by all of the  parties
hereto,  except as otherwise provided herein. No waiver of any of the provisions
of this Agreement shall be deemed to constitute a waiver of any other provision,
whether  similar or not  similar,  nor shall any waiver  constitute a continuing
waiver.  No waiver  shall be  binding  unless  executed  in writing by the party
making the waiver.

6.6 Assignment The rights and the duties of the parties under this Agreement may
not be  assigned  or  transferred  without  the  prior  written  consent  of the
non-assigning party, which consent shall not be unreasonably withheld; provided,
however,  that OMEGA  shall be  permitted  to assign its rights and  obligations
hereunder  without the consent of Dr.  Hill to any person,  firm or  corporation
controlled by OMEGA, controlling OMEGA or under common control with OMEGA.

6.7  Governing  Law.  This  Agreement  shall be  governed  by and  construed  in
accordance  with the laws of the State of Texas,  excluding its conflict of laws
rules.  The parties  acknowledge  that OMEGA is not  authorized  or qualified to
engage in any  activity  which may be  construed  or  deemed to  constitute  the
practice of dentistry or orthodontics. To the extent any act or service required
of OMEGA in this Agreement  should be construed or deemed,  by any  governmental
authority,   agency  or  court  to  constitute  the  practice  of  dentistry  or
orthodontics,  the  performance  of said act or service by OMEGA shall be deemed
waived and forever  unenforceable  and the  provisions  of Section 6.11 shall be
applicable.

6.8 Force Majeure.  Neither party shall be liable to the other party for failure
to  perform  any of the  services  required  herein  in the  event  of  strikes,
lock-outs,  calamities,  acts of God, unavailability of supplies or other events
over which  that  party has no  reasonable  control  for so long as such  events
continue, and for a reasonable period of time thereafter. The party claiming the
benefit of any such event of force  majeure  shall give the other  party  prompt
written  notice of the  occurrence  thereof  and shall use its best  efforts  to
terminate,  or  overcome  the effects  of,  such force  majeure at the  earliest
possible date.

6.9  Compliance  with  Applicable  Laws.  Both  parties  shall  comply  with all
applicable  Laws and  restrictions  imposed  thereunder  in the conduct of their
obligations under this Agreement.

6.10  Language  Construction.  The parties  acknowledge  that each party and its
counsel have  reviewed and revised  this  Agreement  and that the normal rule of
construction to the effect that any  ambiguities are to be resolved  against the
drafting party shall not be employed in the interpretation of this Agreement.

6.11  Severability  In the event any  provision  of this  Agreement is held by a
court of competent jurisdiction to be illegal or unenforceable,  (i) the parties
shall  amend  this  Agreement  in order to carry out the  intent  and  essential
business  purposes of this Agreement as closely possible within the requirements
of applicable  provisions  of Law as  determined  by such a court,  and (ii) the
remaining provisions of this Agreement shall continue in full force and effect.

6.12 Captions. Captions to sections in this Agreement are for ease of reference,
and shall not be considered an interpretation of the section.

6.13 Counterparts.  This Agreement may be executed simultaneously in one or more
counterparts, each of which shall be deemed an original.

IN WITNESS  WHEREOF,  the parties  hereto have executed this agreement as of the
day and year first above written.

                                           Jack A. Hill, D.D.S.


                                           -------------------------------
                                           Jack A. Hill D.D.S.
                                           

                                           OMEGA ORTHODONTICS, INC.


                                           By:________________________
                                              Name:  Edward Mulherin
                                              Title: Chief Financial Officer
<PAGE>
                                   SCHEDULE 1

                                 DUTIES OF OMEGA

1.1 General.  OMEGA, through its operating subsidiary the MSO, shall provide the
Orthodontic  Practice  with  comprehensive  practice  management,  financial and
marketing services and manage such facilities,  equipment, and support personnel
as are currently  available to the Orthodontic  Practice and reasonably required
to operate the Orthodontic Practice at the Orthodontic Offices, as determined by
OMEGA in  consultation  with Dr.  Hill.  OMEGA  may  perform  some or all of its
services at a location other than at the Orthodontic Offices.

1.2 Orthodontic Office Services. OMEGA, through the MSO, shall manage the office
space and related leasehold  improvements to constitute the Orthodontic  Offices
and related fixtures,  furniture,  furnishings,  equipment and related services.
OMEGA shall be  responsible  for repairs,  maintenance  and  replacement  of the
Orthodontic  Offices,  except for repairs,  maintenance  and  replacement to the
extent  necessitated  by the  negligence of Dr. Hill,  his employees and agents.
OMEGA shall provide telephone, facsimile transmission, printing, duplicating and
transcribing services as needed, as well as all laundry, linen and uniforms.

1.3  Administrative  Services.   OMEGA  shall  manage  secretarial,   reception,
maintenance,  front office, skilled assistants and other personnel,  except duly
licensed  orthodontic  and dental  professionals,  during normal office hours as
reasonably  requested  by Dr.  Hill,  to enable Dr. Hill to perform  effectively
orthodontic  and  treatment  services.  OMEGA  shall be  responsible  for  staff
scheduling,  provided,  however,  that all orthodontic and dental professionals,
including  orthodontic  assistants  and  hygienists,  shall be under the  direct
supervision  of Dr.  Hill and Dr. Hill shall have sole  authority  to employ and
terminate  the  employment  of all  orthodontic  and dental  professionals.  All
personnel  placed in the  Orthodontic  Offices by OMEGA  shall be subject to the
approval of Dr. Hill, which approval shall not be unreasonably withheld, and Dr.
Hill shall have the authority to instruct  OMEGA to terminate the  employment of
such  personnel  for any  lawful  reason.  OMEGA  shall be  responsible  for all
personnel wages, withholding, fringe benefits, bonuses and workers' compensation
insurance in connection with its employees;  provided, however, that Dr. Hill is
in full compliance with the compensation provisions of this Agreement.

1.4 Business Systems, Procedures and Forms. In consultation with Dr. Hill, OMEGA
shall establish standardized business systems and procedures for the Orthodontic
Practice,  including, but not limited to, patient scheduling systems,  treatment
records  system,  financial  reporting and process  control  systems and patient
communication  management systems (the "OMEGA Patient  Scheduling  System") that
are designed to improve the Orthodontic  Practice  operating  efficiency.  OMEGA
shall  additionally   provide  the  Orthodontic  Practice  with  and  train  the
Orthodontic  Practice's  staff  in  the  use  of  standardized  clinical  forms,
including,  without  limitation,  forms for patient  evaluations  and  treatment
plans. Dr. Hill expressly acknowledges and agrees that he shall have no property
rights in the OMEGA Patient  Scheduling System and the other foregoing  systems,
procedures and clinical forms, and further agrees that such systems, procedures,
and forms  shall be deemed to  constitute  Confidential  Information  within the
meaning of Section 2.7 of Schedule 2 and be subject to the  restrictions  on the
use, appropriation,  and reproduction of such Confidential  Information provided
for in such Section 2.7.

1.5  Purchasing,  Accounts  Payable,  Supplies  and  Inventory.  OMEGA  shall be
responsible  for and shall  establish and maintain  systems for the handling and
processing of all purchasing and payment  activities and for the  performance of
all payroll and payroll accounting functions of the Orthodontic Practice.  OMEGA
shall order and purchase and maintain all inventory and orthodontic  supplies as
reasonably  required  by the  Orthodontic  Practice to enable Dr. Hill to render
orthodontic care to his patients including,  without limitation, all orthodontic
appliances and other supplies, laboratory supplies and sanitation supplies

1.6 Billing,  Collection.  OMEGA shall supervise the: (i) billing and collecting
payments for all orthodontic  and other  professional  services  rendered by Dr.
Hill and the other  orthodontic and dental  professionals  employed by Dr. Hill,
with all such billing and  collecting  to be done in the name of Dr. Hill;  (ii)
receiving payments from patients,  insurance companies and all other third party
payors;  (iii) taking  possession  of and  endorsing in the name of Dr. Hill any
notes, checks,  money orders,  insurance payments and other instruments received
in payment  for  services  or of  accounts  receivable;  and (iv)  settling  and
compromising  claims and,  where deemed  appropriate  by OMEGA and  consented to
(which  consent  shall not be  unreasonably  withheld or  delayed) by Dr.  Hill,
assigning such accounts  receivable to a collection  agency or the bringing of a
legal action against a patient or a payor on Dr. Hill 's behalf.  In supervising
the seeking of payments on behalf of Dr. Hill hereunder,  OMEGA shall act as Dr.
Hill 's agent in billing and  collecting  professional  fees,  charges and other
accounts owed to Dr. Hill and shall only bill under Dr. Hill 's provider number.
OMEGA does not guarantee  collection and is not  responsible for any loss to Dr.
Hill as a result of any inability to collect fees and charges.

1.7 Disbursement of Funds. Dr. Hill shall create and maintain an accurate, up to
date,  log of all monies  collected by Dr. Hill  commencing on the  Commencement
Date.  All such monies  shall be  deposited  into an account  (the  "Orthodontic
Practice  Account")  with a bank whose  deposits  are  insured  with the Federal
Deposit Insurance Corporation and which bank is acceptable to OMEGA and Dr. Hill
(the "Bank"). The Orthodontic Practice Account shall contain the name of the Dr.
Hill,  however,  the account shall  explicitly  specify that only Omega shall be
entitled to make all disbursements therefrom. Omega shall account for all monies
so disbursed from the Orthodontic Practice Account.

From the funds collected and deposited by Dr. Hill in the  Orthodontic  Practice
Account,  Omega  shall  make  for  and on  behalf  of  Dr.  Hill  the  following
disbursements promptly, when payable:

(1) Compensation and other direct costs payable to Dr. Hill pursuant to Schedule
3 of this Agreement; and

(2) All compensation payable to Omega pursuant to Schedule 3 of this Agreement.


1.8 OMEGA  Expenses.  OMEGA  shall be  responsible  for the payment of all OMEGA
Expenses, as defined below, during the term of this Agreement.

         (a)  "OMEGA  Expenses"  shall  mean  all  operating  and  non-operating
expenses  incurred in the  operation  of the  Orthodontic  Practice,  including,
without  limitation:  (1)  Salaries,  benefits  and  other  direct  costs of all
employees of OMEGA providing services to the Orthodontic Practice hereunder; (2)
Salaries,  benefits and other  direct costs of all  employees of Dr. Hill at the
Orthodontic  Practice (other than Dr. Hill and the other  orthodontic and dental
professionals  employed  by Dr.  Hill),  provided,  however,  that  any  and all
payments to such employees of Dr. Hill after the Commencement Date but which are
compensation  for services  rendered by such employees prior to the Commencement
Date shall not be OMEGA  Expenses  and,  to the  extent  they are paid by OMEGA,
OMEGA shall be entitled to offset such amounts against any amounts to be paid by
OMEGA to Dr. Hill pursuant to Schedule 3 of this Agreement;  (3) Direct costs of
all employees or  consultants of OMEGA who provide  services at the  Orthodontic
Offices or in connection  with the  Orthodontic  Practice  required for improved
clinic performance, such as work management,  materials management,  purchasing,
charge and coding  analysis,  and  business  office  consultation;  (4) Accounts
payable of the Orthodontic Practice (not including payroll,  "Accounts Payable")
which  have  accrued  not more than 30 days prior to the  Commencement  Date and
which remain  unpaid as of such time,  but only to the extent that such Accounts
Payable do not exceed  one-quarter (1/4) of one "Average" month of cash receipts
of the  Orthodontic  Practice (the term  "Average"  shall mean an average of the
cash receipts of the Orthodontic  Practice using the last 12 months prior to the
end of the month  immediately  preceding the Commencement  Date); (5) All direct
costs  associated  with operating the  Orthodontic  Offices,  including  without
limitation,  utilities, cleaning and maintenance; (6) Obligations of OMEGA under
leases  or  subleases  entered  into in  connection  with the  operation  of the
Orthodontic  Offices as well as utility  expenses  relating  to the  Orthodontic
Offices;  (7) Personal  property and intangible  taxes assessed  against OMEGA's
assets  used in  connection  with  the  operation  of the  Orthodontic  Offices,
commencing on the Commitment  Date;  (8) In the event an opportunity  arises for
additional  orthodontists  to become  employed  by Dr.  Hill at the  Orthodontic
Practice or other orthodontic  practices to merge with the Orthodontic Practice,
actual  out-of-pocket  expenses  of  OMEGA  personnel  working  on  a  specified
employment  arrangement or merger, whether or not such employment arrangement or
merger is consummated;  (9) All other expenses incurred by OMEGA in carrying out
its obligations under this Agreement, but excluding any corporate overhead costs
of OMEGA or any corporation affiliated with OMEGA not specifically listed above.

         (b) "OMEGA Expenses" shall not include: (1) Any Federal, state or local
income  taxes of Dr.  Hill and the other  orthodontic  and dental  professionals
employed by Dr.  Hill,  or the costs of  preparing  Federal,  state or local tax
returns thereof; (2) Salaries,  benefits and other direct costs of employing Dr.
Hill and the other  orthodontic and dental  professionals  employed by Dr. Hill;
(3) Physician  licensure fees, board  certification fees and costs of membership
in  professional   associations  and  societies  for  Dr.  Hill  and  the  other
orthodontic  and dental  professionals  employed by Dr. Hill;  (4)  Professional
liability   insurance  for  Dr.  Hill  and  the  other  orthodontic  and  dental
professionals employed by Dr. Hill as provided for under Section 2.6 of Schedule
2 to this Agreement; (5) Costs of continuing professional education for Dr. Hill
and  the  other  orthodontic  and  dental  professionals  employed  by Dr.  Hill
including  travel  and  related  expenses;  (6)  Costs  associated  with  legal,
accounting and professional  services  incurred by or on behalf of Dr. Hill; (7)
Liability  judgments  assessed  against  Dr. Hill or the other  orthodontic  and
dental  professionals  employed by Dr. Hill in excess of policy limits or within
the deductible  limits of any policy;  (8) Direct personal  expenses of Dr. Hill
and the other  orthodontic  and dental  professionals  employed by Dr. Hill of a
kind  which  Dr.  Hill  may  have  historically  provided  or  charged  to  such
professionals (including,  but not limited to, car allowances and other expenses
which are personal in nature);  (9)  Charitable  contributions  by Dr. Hill; and
(10) Any other  expenses  which are expressly  designated  herein as expenses or
responsibilities of Dr. Hill.

1.9 Accounting;  Bookkeeping and Reports. OMEGA shall provide for or arrange for
all accounting and bookkeeping  services  related to the Orthodontic  Practice's
operations,  provided that such services are incurred in the ordinary  course of
business.  In addition,  OMEGA shall provide Dr. Hill with an unaudited internal
monthly  statement  within  twenty  (20) days  after the end of each month and a
quarterly  review  within  thirty  (30)  days  after  the end of  each  quarter,
respectively,  of OMEGA's internal statements. Dr. Hill shall be responsible for
preparing and filing his own Federal,  state and local tax returns.  At Dr. Hill
's request, OMEGA shall prepare reports indicating the gross revenues, number of
patients,  type of  patients,  and the  activity  and  the  productivity  of the
Orthodontic  Practice.  OMEGA shall assist and advise Dr. Hill in the  financial
management of the Orthodontic Practice.

1.10  Maintenance  and  Cleaning  Services.  OMEGA shall  arrange for  security,
maintenance  and cleaning of the Orthodontic  Offices,  including the furniture,
fixtures and equipment therein.
<PAGE>
                                   SCHEDULE 2

                               DUTIES OF DR. HILL

2.1 General.  Dr. Hill shall be  responsible  for the management of his practice
and the Orthodontic  Office,  in accordance with the requirements of the Laws of
the State.

2.2  Employment of the  orthodontists  and  Rendering of Patient Care.  Dr. Hill
shall be responsible for the employment and professional supervision of Dr. Hill
and all other  orthodontic  and  dental  professionals  employed  by him and all
orthodontic  care  rendered to  patients  shall be rendered by Dr. Hill and such
professionals.

2.3  Professional  Services.  Dr. Hill shall comply with all applicable Laws and
all standards of orthodontic care. Dr. Hill shall provide professional  services
to patients hereunder in compliance at all times with ethical standards and Laws
applying to the orthodontic  profession.  Dr. Hill shall ensure that he and each
orthodontist  who provides  orthodontic  services to patients is licensed by the
State. In the event that any disciplinary,  medical malpractice or other actions
are  initiated  against  Dr.  Hill or any  orthodontic  or  dental  professional
employed by Dr. Hill. Dr. Hill shall immediately inform OMEGA of such action and
the underlying facts and circumstances subject to such confidentiality agreement
or  arrangements  as Dr. Hill and OMEGA shall mutually  determine at or prior to
the time of such  disclosure.  Dr. Hill agrees to cooperate with and participate
in  quality  assurance/utilization  review  programs  established  by  OMEGA  or
mandated by accreditation and licensure standards  applicable to the practice of
orthodontics.  Deficiencies discovered in the performance of any personnel or in
the quality of professional services shall be reported immediately to OMEGA, and
appropriate   steps  shall  be  taken  by  Dr.  Hill  at  once  to  remedy  such
deficiencies.

2.4  Records.  Dr.  Hill will keep or cause to be kept  accurate,  complete  and
timely dental and other records of all  patients.  The  management of all dental
and patient files and records shall comply with all  applicable  Laws  regarding
their  confidentiality  and retention and all files and records shall be located
so that they are readily  accessible for patient care,  consistent with ordinary
records management practices.  Such records shall be sufficient to enable OMEGA,
on behalf of Dr. Hill to obtain payments for services and related charges and to
facilitate the delivery of quality patient care by Dr. Hill. Notwithstanding the
foregoing,  patient  dental records shall be and remain the property of Dr. Hill
and the contents thereof shall be solely the responsibility of Dr. Hill.

2.5 Professional  Expenses. Dr. Hill shall be solely responsible for the cost of
professional   licensure  fees  and  board  certification  fees,  membership  in
professional  associations and continuing professional education incurred by Dr.
Hill and the other  orthodontic  and dental  professionals  employed by him. Dr.
Hill shall  ensure that he and the other  orthodontic  and dental  professionals
employed by him participate in such continuing education as is necessary for Dr.
Hill and such professionals to remain current.

2.6 Professional Liability Insurance. Dr. Hill shall provide, or arrange for the
provision of, and maintain  throughout the term of this Agreement,  professional
liability  insurance  coverage in accordance with the provisions of Section 6 of
this  Agreement.  Dr. Hill shall also  cooperate in any programs  recommended by
OMEGA to assure that each of the orthodontic and dental  professionals  employed
by him is insurable,  and that Dr. Hill and each such professional  participates
in an on-going risk management program.

2.7  Confidentiality.  Dr.  Hill  agrees  and  acknowledges  that all  materials
provided  by  OMEGA  to  Dr.  Hill  or  the  Orthodontic   Practice   constitute
"Confidential  Information"  and  are  disclosed  in  confidence  and  with  the
understanding  that it constitutes  valuable business  information  developed by
OMEGA with the  assistance of OMEGA at great  expenditures  of time,  effort and
money.  Dr.  Hill  further  agrees that he shall not,  directly  or  indirectly,
without  the  express  prior  written  consent of OMEGA,  use or  disclose  such
Confidential  Information  for any  purpose  other than in  connection  with the
services to be rendered hereunder. Dr. Hill further agrees: (i) to keep strictly
confidential  and hold in trust all  Confidential  Information  and not disclose
such  Confidential  Information  to any third party,  including his  affiliates,
partners,  employees  and  independent  contractors  without the  express  prior
written consent of OMEGA; and (ii) to impose this obligation of  confidentiality
on his partners,  employees and independent  contractors.  Dr. Hill acknowledges
that  the  disclosure  of  Confidential  Information  to him by OMEGA is done in
reliance  upon  his  representations  and  covenants  in  this  Agreement.  Upon
expiration  or  termination  of this  Agreement  by either  party for any reason
whatsoever,  Dr. Hill shall  immediately  return and shall  cause his  partners,
shareholders  and  independent  contractors to  immediately  return to OMEGA all
Confidential  Information,  and Dr. Hill will not, and will cause his  partners,
employees and independent  contractors not to, thereafter use,  appropriate,  or
reproduce such Confidential Information. Dr. Hill further expressly acknowledges
and  agrees  that  any  such  use,  appropriation  or  reproduction  of any such
Confidential  Information  by any of  the  foregoing  after  the  expiration  or
termination of this Agreement will result in irreparable  injury to OMEGA,  that
the remedy at law for the foregoing  would be inadequate,  and that in the event
of any  such  use,  appropriation,  or  reproduction  of any  such  Confidential
Information  after the  termination or expiration of this  Agreement,  OMEGA, in
addition to any other remedies or damages available to OMEGA,  shall be entitled
to injunctive or other equitable  relief without the necessity of proving actual
damages but such rights to relief shall not preclude  OMEGA from other  remedies
which may be available to it hereunder.
<PAGE>
                                   SCHEDULE 3

                         COMPENSATION - MANAGEMENT FEES

         OMEGA shall receive,  as compensation for the performance of all of its
obligations and duties contained in the Agreement, monthly management fees in an
amount equal to  seventy-five  Percent (75%) of the Practice  Revenues,  and Dr.
Hill shall be entitled to  twenty-five  Percent (25%) of the Practice  Revenues,
except  as the  parties  may  otherwise  agree  from  time to  time in  writing.
Notwithstanding the foregoing, in no event shall OMEGA receive less than fifteen
(15%) percent  calendar  quarter as  compensation  for its  management  services
("Minimum  Management Services Fee"). At the end of each calendar quarter during
the term of this  Agreement,  OMEGA shall  provide  Dr.  Hill with an  unaudited
internal  accounting of OMEGA Expenses,  prepared in accordance with the accrual
method of  accounting.  In  addition,  if OMEGA  Expenses as  reflected  in such
accounting as having been paid by OMEGA are less than sixty (60%) percent of the
Practice  Revenues for such calendar  quarter,  sixty five (65%) percent of such
difference  shall be returned by OMEGA to Hill as a profit incentive rebate (the
"Rebate").  If such  OMEGA  Expenses  are more than sixty  (60%)  percent of the
Practice  Revenues for such calendar  quarter,  sixty-five (65%) percent of such
excess  will be charged to Dr. Hill and  recorded  as a liability  to be set off
against  future  Rebates or  utilized as payment of OMEGA's  Minimum  Management
Services Fee if Practice Revenues are insufficient  provided,  however, that the
full amount of such  liability  shall be paid to OMEGA within 15 days  following
the termination of this Agreement.  If the Agreement to which this Schedule 3 is
attached  is  terminated  or expires,  the  foregoing  management  fees shall be
payable  to OMEGA  based on all  Practice  Revenue  collected  as of the date of
termination or expiration.

         Payment  to OMEGA  shall be made in monthly  installments  based on the
Practice Revenues realized by OMEGA for services rendered hereunder. OMEGA shall
distribute the proceeds  received from the  Orthodontic  Practice's  Account and
allocate  the proceeds  between  OMEGA and Dr. Hill as  described  above,  on or
before the 15th day of the succeeding  month. In the event the 15th day falls on
a weekend or holiday then said  distribution  shall be made on the next business
day. The parties hereto may agree to handle such matters in a different manner.

         For purposes of this  Agreement,  "Practice  Revenues" shall mean gross
collections  of all  revenues  generated  by or on  behalf  of  the  Orthodontic
Practice  (whether  through  subsidiaries  or  affiliates),  including,  but not
limited  to,  all  fees  and  charges  collected  as a  result  of  professional
orthodontic  services  furnished to patients by Dr. Hill and for any other goods
or services sold or provided to such patients.

                         MANAGEMENT SERVICES AGREEMENT


                                    BETWEEN


                              Dennis E. Holt, P.C.
                                 (the "New PC")


                                      AND


                   Omega Orthodontics of Woodland Hills, Inc.
                                  (the "MSO")


                                      AND


                            Omega Orthodontics, Inc.
                                   ("OMEGA")


<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

                               TABLE OF CONTENTS


ARTICLE  1 TERM................................................................1

ARTICLE  2 DUTIES OF THE MSO...................................................1
2.1 General....................................................................1
2.2 Endodontic Office Services.................................................1
2.3 Administrative Services....................................................1
2.4 Business Systems, Procedures and Forms.....................................1
2.5 Purchasing, Accounts Payable, Supplies and Inventory Control...............1
2.6 Regulatory Compliance Services.............................................1
2.7 Billing, Collection........................................................1
2.8 Disbursement of Funds......................................................1
2.9 MSO Expenses...............................................................1
2.10 INTENTIONALLY BLANK.......................................................7
2.11 Accounting; Bookkeeping and Reports.......................................7
2.12 Marketing.................................................................8
2.13 Complaints................................................................8
2.14 Practice Laws.............................................................8
2.15 Monthly Meetings..........................................................8
2.16 Maintenance and Cleaning Services.........................................8
2.17 Licenses and Permits......................................................8
2.18 Insurance.................................................................8
2.19 Practice Transition and Associate Selection...............................9

ARTICLE  3 DUTIES OF THE NEW PC...............................................10
3.1 General...................................................................10
3.2 Employment of the Endodontists and Rendering of Patient Care..............10
3.3 Professional Services.....................................................10
3.4 Records...................................................................10
3.5 Professional Expenses.....................................................11
3.6 Professional Liability Insurance..........................................11
3.7 Employment Agreement......................................................11
3.8 Confidentiality...........................................................12

ARTICLE  4  PROFESSIONAL   SERVICES,   CONTROL  OF  SOLICITATION,   APPROVAL  OF
ADVERTISING    MATERIAL    AND   NO    RECIPROCATION..........................13
4.1 Fundamental Understanding.................................................13
4.2 No Solicitation; Control..................................................13
4.3 No Advertising............................................................13
4.4 No Referrals..............................................................13

ARTICLE  5 LEASE OF OFFICE FACILITIES AND EQUIPMENT...........................14
5.1 Office Lease/Sublease.....................................................14
5.2 Leasehold Improvements, etc...............................................15
5.3.No Warranty...............................................................16

ARTICLE  6 COMPENSATION.......................................................16

ARTICLE  7 SECURITY INTEREST..................................................17

ARTICLE  8 COVENANTS..........................................................18
8.1 New PC's Covenants........................................................18
8.2 MSO's Covenants...........................................................19

ARTICLE 9 INSURANCE AND INDEMNITY.............................................19
9.1 Insurance to be Maintained by the New PC..................................19
9.2 Insurance to be Maintained by the MSO.....................................20
9.3 Tail Insurance Coverage...................................................20
9.4 Additional Insureds.......................................................20
9.5 Indemnification...........................................................20

ARTICLE  10 TERMINATION.......................................................21
10.1 Termination by the New PC................................................21
10.2 Termination by MSO.......................................................21

ARTICLE  11 AUTHORIZED AGENT AND POWERS OF ATTORNEY...........................23

ARTICLE  12 INDEPENDENT CONTRACTOR RELATIONSHIP...............................24

ARTICLE  13 MISCELLANEOUS.....................................................24
13.1 Access to Records........................................................24
13.2 Patient Records..........................................................24
13.3 The New PC's Control Over the Endodontic Practice........................24

ARTICLE 14 ALTERNATIVE DISPUTE RESOLUTION.....................................25
14.1 Alternative Dispute Resolution...........................................25
14.2 Waiver of Jury...........................................................26

ARTICLE  15 GENERAL PROVISIONS................................................26
15.2 INTENTIONALLY OMITTED....................................................27
15.3 Contract Modifications for Prospective Legal Events......................27
15.4 Exclusive Remedies.......................................................27
15.5 No Obligation to Third Parties...........................................27
15.6 Entire Agreement.........................................................27
15.7 Assignment...............................................................28
15.8 INTENTIONALLY OMITTED....................................................28
15.9 Governing Law............................................................28
15.10 Events Excusing Performance.............................................28
15.11 Compliance with Applicable Laws.........................................29
15.12 Language Construction...................................................29
15.13 Amendments..............................................................29
15.14 Severability............................................................29
15.15 No Waiver...............................................................29
15.16 Captions................................................................29
15.17 Counterparts............................................................29

SCHEDULE 1 THE ENDODONTISTS

SCHEDULE 2 ENDODONTIC OFFICES AND SERVICES

SCHEDULE 3 COMPENSATION - MANAGEMENT FEES

EXHIBIT A ENDODONTIC OFFICES - MASTER LEASE

EXHIBIT B PRACTICE PROVIDERS

EXHIBIT C NEW PC'S AFFIDAVIT

EXHIBIT D SECURITY AGREEMENT

EXHIBIT E ALTERNATIVE DISPUTE RESOLUTION PROCEDURES

<PAGE>
                          MANAGEMENT SERVICES AGREEMENT

THIS  AGREEMENT  is made  effective as of this 1st day of August,  1998,  by and
between  Dennis  E.  Holt,  P.C.,  a  professional  corporation  (the  "New PC")
incorporated  under  the laws of the State of Oregon  (the  "State"),  and Omega
Orthodontics of Woodland Hills,  Inc., a Delaware  corporation (the "MSO"),  and
Omega Orthodontics, Inc., a Delaware corporation ("OMEGA").

WHEREAS,  OMEGA  provides  professional  management  and  marketing  services to
endodontic  and other dental  specialty  practices in the United  States,  which
services include providing practice management systems, office space, equipment,
furnishings and active  administrative  personnel necessary for the operation of
such  practices  and are  provided  directly or  indirectly  through  management
service organizations such as the MSO;

WHEREAS,  OMEGA and  Dennis E.  Holt,  D.D.S.,  M.S.  ("Dr.  Holt")  who is duly
licensed to practice  endodontics  in the State have  entered  into that certain
Affiliation Agreement and Asset Purchase Agreement (the "Affiliation Agreement")
dated as of May 1, 1998,  pursuant to which OMEGA acquired certain assets of Dr.
Holt;

WHEREAS,  the New PC owns and  operates  an  endodontic  practice  with  offices
located in the facilities identified in Exhibit A (the "Endodontic Offices") and
furnishes endodontic care to the general public through the services of Dr. Holt
and any and all other  Endodontists who are or become affiliated with the New PC
as of or following the date hereof and who are or become  subsequently  named on
Schedule  1  hereto  (individually,   an  "Endodontist"  and  collectively,  the
"Endodontists");

WHEREAS,  the MSO was formed to provide equipment,  facilities and personnel to,
and to manage the non-endodontic business affairs of, the New PC;

WHEREAS,  the  MSO's  services  are  designed  to  improve  the  efficiency  and
profitability  of the New PC while  enhancing  the  ability of Dr.  Holt and the
Endodontists  (if any) to render quality  endodontic care to the patients of the
New PC;

WHEREAS,  the New PC wishes to retain the MSO to perform  the  functions  and to
provide the services described in this Agreement to assist the New PC to achieve
the above goals.

NOW,  THEREFORE,  IT IS  AGREED  that  the  MSO  shall  perform  managerial  and
administrative  services for the New PC and provide  office space and endodontic
facilities  appropriate  for  rendering  general  endodontic  treatment  at  the
Endodontic Offices upon the following terms and conditions:

                                    ARTICLE 1
                                      TERM

1.1 The initial term of this  Agreement  shall  commence on the date first above
written and  continue  for a period of twenty (20) years (the  "Initial  Term"),
subject,  however,  to earlier termination in accordance with Article 10 hereof.
This  Agreement  shall continue for two separate and successive ten year periods
(each a "Renewal  Term" and  collectively  with the  Initial  Term,  the "Term")
unless the MSO  otherwise  elects upon six months  written  notice to the New PC
prior to expiration of the Initial Term or any then effective Renewal Term.

                                    ARTICLE 2
                                DUTIES OF THE MSO

2.1  General.  The MSO  shall  provide  the New PC with  comprehensive  practice
management,  financial and marketing services,  and such facilities,  equipment,
and support  personnel as are  reasonably  required by the New PC to operate its
endodontic  practice at the  Endodontic  Offices,  as  determined  by the MSO in
consultation with the New PC. The New PC hereby appoints the MSO as the sole and
exclusive  business manager of the New PC and agrees that the MSO shall have all
power and authority reasonably  necessary to manage the non-endodontic  business
affairs  of the New PC and carry  out the MSO's  endodontic  duties  under  this
Agreement, subject to the requirements of the applicable provisions of State law
relating to the practice of endodontics and subject to consultation with the New
PC. The MSO may perform some or all of its services at a location  other than at
the Endodontic Offices.

2.2  Endodontic  Office  Services.  The MSO shall  provide  or  arrange  for the
provision of the office space and related  leasehold  improvements to constitute
the Endodontic Offices and related fixtures, furniture,  furnishings,  equipment
and related services (collectively,  the "Endodontic Office Services") described
in Schedule 2 hereto,  as such Schedule may be amended by the New PC and the MSO
from time to time. The MSO shall be responsible for all repairs, maintenance and
replacement of the  Endodontic  Offices  including such leasehold  improvements,
fixtures, furniture,  furnishings and equipment, except for repairs, maintenance
and replacement  necessitated by the negligence of the New PC, its employees and
agents (not including the MSO or its employees or agents).  The MSO shall, on an
ongoing  basis,  evaluate and consult with the New PC on the equipment  needs of
and the efficiency and adequacy of the Endodontic Offices. The MSO shall provide
telephone,  facsimile  transmission,   printing,  duplicating  and  transcribing
services as needed, as well as all laundry, linen and uniforms.

2.3  Administrative Services.

(a) The MSO shall supply  secretarial,  reception,  maintenance,  front  office,
skilled   assistants  and  other  personnel,   except  duly  licensed  "Practice
Providers," during normal office hours as reasonably requested by the New PC, to
enable the New PC to perform effectively  endodontic and treatment services. The
MSO shall be  responsible  for staff  scheduling,  provided,  however,  that all
Practice Providers including  endodontic  assistants and hygienists shall at all
times be under the direct  supervision of the New PC. The New PC shall have sole
authority to employ and terminate the employment of all Practice Providers.  All
personnel  placed in the  Endodontic  Offices by the MSO shall be subject to the
approval of the New PC, which approval shall not be unreasonably  withheld,  and
the New PC  shall  have the  authority  to  instruct  the MSO to  terminate  the
employment of such personnel for any lawful reason. The MSO shall be responsible
for all personnel  wages,  withholding,  fringe  benefits,  bonuses and workers'
compensation insurance in connection with its employees; provided, however, that
the  New PC is in full  compliance  with  the  compensation  provisions  of this
Agreement.

(b) "Practice  Providers"  shall mean the  individuals  who are duly licensed to
practice  dentistry  and/or  endodontics in the State including Dr. Holt and the
Endodontists  (if any) and other  individuals who are employees of the New PC or
otherwise  under  contract  with the New PC to  provide  dental  or  endodontic,
services to patients of the New PC or otherwise  required by  applicable  "Laws"
(as  defined in  Section  2.6  below) to be  employees  of the New PC to provide
services to patients of the Practice. A list of all Practice Providers and their
relationship  to the New PC is set  forth  as  Exhibit  B  attached  hereto  and
incorporated  herein by  reference.  Prior to making any  changes in the list of
Practice  Providers,  the New PC shall use its best  efforts to consult with the
MSO.  The New PC also shall use its best  efforts  to consult  with the MSO with
regard  to the  terms  of  contracts  entered  into  between  the New PC and the
Practice  Providers  and  the  terms  and  conditions  of  their  employment  or
engagement as independent contractors.

2.4 Business Systems, Procedures and Forms. In consultation with the New PC, the
MSO shall establish standardized business systems and procedures for the New PC,
including,  but not limited to, patient  scheduling  systems,  treatment records
system,   financial   reporting   and  process   control   systems  and  patient
communication  management systems (the "OMEGA Patient  Scheduling  System") that
are designed to improve the New PC operating  efficiency.  The MSO shall analyze
such  information  on an ongoing  basis in order to advise the New PC on ways of
improving operating efficiencies. The MSO shall provide training to the staff of
the New PC in the  implementation  and operation of such  standardized  business
systems and procedures.  The MSO shall additionally  provide the New PC with and
train the New PC's staff in the use of standardized  clinical forms,  including,
without  limitation,  forms for patient evaluations and treatment plans. The New
PC expressly  acknowledges  and agrees that it shall have no property  rights in
the OMEGA Patient Scheduling System and the other foregoing systems,  procedures
and clinical forms, and further agrees that such systems,  procedures, and forms
shall be deemed to  constitute  Confidential  Information  within the meaning of
Section 3.8 hereof and be subject to the restrictions on the use, appropriation,
and reproduction of such Confidential Information provided for in Section 3.8.

2.5 Purchasing,  Accounts Payable, Supplies and Inventory Control. The MSO shall
be responsible for and shall establish and maintain systems for the handling and
processing of all purchasing and payment  activities and for the  performance of
all payroll and payroll accounting  functions of the New PC. The MSO shall order
and purchase and maintain all  inventory and  endodontic  supplies as reasonably
required  by the New PC to enable  the New PC to render  endodontic  care to its
patients  including,  all endodontic  appliances and other supplies,  laboratory
supplies and sanitation supplies.

2.6  Regulatory  Compliance  Services.  The MSO shall arrange for or cause to be
rendered  to  the  New  PC  such  business,   legal  and  regulatory  management
consultation and advice as may be reasonably required or requested by the New PC
and  directly  related  to the  non-endodontic  operations  of the New PC or its
compliance   with  Federal,   state  or  local  laws,   rules,   regulations  or
interpretations  governing or applicable to the New PC  (collectively,  "Laws");
provided,  however,  that the MSO  shall  not be  responsible  for any  services
related to malpractice or other professional service claims or other matters not
directly  related to services  provided by the MSO  hereunder or its  compliance
with Laws,  or for any legal or tax advice or  services  or  personal  financial
services to Dr. Holt and the  Endodontists  (if any) or any employee or agent of
the New PC.

2.7  Billing,  Collection.  The MSO shall be  responsible  for:  (i) billing and
collecting payments for all endodontic and other professional  services rendered
by the New PC and the Practice  Providers,  with all such billing and collecting
to be done in the name of the New PC; (ii)  receiving  payments  from  patients,
insurance companies and all other third party payors; (iii) taking possession of
and  endorsing  in the  name  of the New PC any  notes,  checks,  money  orders,
insurance payments and other instruments  received in payment for services or of
accounts receivable; and (iv) settling and compromising claims and, where deemed
appropriate by the MSO and consented to (which consent shall not be unreasonably
withheld  or  delayed)  by the  Practice  Provider  rendering  the  professional
services which resulted in the applicable  accounts  receivable,  assigning such
accounts  receivable  to a  collection  agency or the bringing of a legal action
against a patient  or a payor on the New PC's  behalf.  In seeking  payments  on
behalf  of the New PC  hereunder,  the MSO  shall  act as the New PC's  agent in
billing and collecting professional fees, charges and other accounts owed to the
New PC and shall only bill under the New PC's provider  number.  In this regard,
the New PC appoints the MSO for the Term of this  Agreement in  accordance  with
the provisions of Article 11 hereof as its true and lawful  attorney-in-fact for
the purposes  set forth above in this Section 2.7 and in Section 2.8 below.  The
MSO does not guarantee collection and is not responsible for any loss to the New
PC as a result of any inability to collect fees and charges.

2.8  Disbursement of Funds.

(a) All monies collected for the New PC by the MSO pursuant to Section 2.7 above
shall be deposited  into an account (the "the New PC Account") with a bank whose
deposits are insured with the Federal  Deposit  Insurance  Corporation and which
bank is acceptable  to the MSO and the New PC (the  "Bank").  The New PC Account
shall contain the name of the New PC, however, only the MSO shall be entitled to
make all  disbursements  therefrom.  The MSO  shall  account  for all  monies so
disbursed from the New PC Account.

(b) From the funds  collected and deposited by the MSO or Dr. Holt in the New PC
Account,  the MSO  shall  make  for and on  behalf  of the New PC the  following
disbursements promptly, when payable:

         (1) Compensation,  including salaries,  benefits and other direct costs
         payable  to Dr.  Holt  and the  Endodontists  (if  any)  and the  other
         Practice  Providers  of the  New  PC,  and all  withholding  taxes  and
         assessments  payable  to  Federal,   state  and  local  governments  in
         connection with the employment of such personnel; and

         (2) All compensation payable to the MSO pursuant to Article 6 hereof.

(c) In the  event  the  funds  in  the  New PC  Account  will,  at any  time  be
insufficient  to cover  the  current  portion  of the  foregoing  expenses  when
payable,  the  MSO may  advance  to the New PC the  necessary  funds  to pay the
current  portion of such expenses for the benefit of the New PC, which  advances
will be deemed to be loans to the New PC to be repaid without  interest from the
New PC Account at such times as there are  adequate  funds  therein or upon such
other  terms and at such  times as  agreed  to by the New PC and the MSO,  which
indebtedness shall not be deemed an MSO Expense for purposes of Section 2.9.

2.9 MSO Expenses. The MSO shall be responsible for the payment (whether received
pursuant to Section  2.8(b)(2) hereof or from other sources unrelated to the New
PC) of all MSO Expenses,  as defined  below,  during the term of this  Agreement
without  reimbursement  by the New PC, unless otherwise agreed to by the parties
hereto.

(a) "MSO Expenses" shall mean such operating and non-operating expenses incurred
by the MSO in performing its services, including, without limitation:

         (1)  Salaries,  benefits and other direct costs of all employees of the
         MSO providing  services to the New PC hereunder (but excluding Dr. Holt
         and all the Endodontists (if any) and other Practice Providers);

         (2) Direct costs  associated  with  operating the  Endodontic  Offices,
         including  without  limitation,  utilities,  cleaning and  maintenance,
         including  maintenance  of the  interior,  exterior  and grounds of the
         Endodontic offices as provided in the Master Lease;

         (3)  Obligations  of the MSO under leases or subleases  entered into in
         connection  with the  operation  of the  Endodontic  Offices as well as
         utility expenses relating to the Endodontic Offices;

         (4) Personal  property and intangible  taxes assessed against the MSO's
         assets used in connection with the operation of the Endodontic Offices,
         commencing on the date of this Agreement;

         (5) In the event an opportunity  arises for additional  Endodontists to
         become  employed  by the New PC or other  endodontic  entities to merge
         with the New PC,  actual  out-of-pocket  expenses of the MSO  personnel
         working on a specified employment arrangement or merger, whether or not
         such employment arrangement or merger is consummated;

         (6) Other expenses  incurred by the MSO in carrying out its obligations
         under this Agreement, but excluding any corporate overhead costs of the
         MSO or any corporation  affiliated with the MSO not specifically listed
         above.

"MSO Expenses" shall not include:

         (1) Any  Federal,  state or local  income taxes of the New PC, Dr. Holt
         and the Endodontists (if any) and the other Practice Providers,  or the
         costs of preparing Federal, state or local tax returns thereof;

         (2) Salaries, benefits and other direct costs of employing Dr. Holt and
         the Endodontists (if any) and the other Practice Providers;

         (3) Physician  licensure fees,  board  certification  fees and costs of
         membership  in  professional  associations  and  societies for Practice
         Providers;

         (4)  Professional  liability  insurance  for the Practice  Providers as
         provided for under Section 3.6 hereof;

         (5) Costs of continuing  professional education for Practice Providers,
         including travel and related expenses;

         (6) Costs associated with legal,  accounting and professional  services
         incurred by or on behalf of the New PC;

         (7)  Liability  judgments  assessed  against the New PC or the Practice
         Providers in excess of policy limits or within the deductible limits of
         any policy;

         (8) Direct personal expenses of the Practice  Providers of a kind which
         the New PC may have  historically  provided or charged to its  Practice
         Providers  (including,  but not  limited to, car  allowances  and other
         expenses which are personal in nature);

         (9) Charitable contributions by the New PC; and

         (10) Any  other  expenses  which  are  expressly  designated  herein as
         expenses or responsibilities of the New PC.

2.10     INTENTIONALLY BLANK

2.11 Accounting;  Bookkeeping and Reports.  The MSO shall provide for or arrange
for all accounting and bookkeeping  services related to the New PC's operations,
provided that such services are incurred in the ordinary course of business.  In
addition,  the MSO shall provide the New PC with an unaudited  internal  monthly
statement  within  twenty  (20) days after the end of each month and a quarterly
review within thirty (30) days after the end of each quarter,  respectively,  of
the MSO's internal  statements,  as well as the books and records of the New PC,
all prepared by or with the  assistance of an  accountant  chosen by the MSO. At
the end of each fiscal year of the New PC, the MSO shall arrange for a financial
statement with respect to the New PC to be prepared by the MSO's accountant.  At
the New PC's  request,  the MSO  shall  prepare  reports  indicating  the  gross
revenues,  number  of  patients,  type of  patients,  and the  activity  and the
productivity  of the New PC.  The MSO shall  assist and advise the New PC in the
financial management of the New PC.

2.12 Marketing. The MSO shall design and execute a marketing plan to promote the
New PC's professional  services. The MSO shall also make available to the New PC
all brochures, contracts, and other materials reasonably related to the carrying
out of the business  purposes of the New PC, including all stationery,  printing
and postage costs in connection  therewith.  In connection  with such  marketing
plan,  the  MSO  shall  advise  Dr.  Holt  and  the  Endodontists  (if  any)  on
establishing  and  maintaining  a plan for  patients'  payments  for  endodontic
services on an installment plan basis. All marketing  activities hereunder shall
be conducted in compliance with all applicable Laws governing advertising by the
endodontic profession.

2.13  Complaints.  The MSO shall assist the New PC in handling  all  complaints,
grievances and disputes  involving the New PC and the Practice Providers and any
patients or third parties.  However,  the MSO shall have no control over the New
PC's patients.  All decisions  concerning the New PC's patients shall be made by
the New PC and the Practice Providers.

2.14 Practice Laws.  Notwithstanding  any provision in this  Agreement,  the MSO
shall  not take any  action  in  connection  with the  services  to be  rendered
hereunder that violates any Law, including,  without limitation, the performance
of any  task or the  taking  of any  action  which  violates  the  Business  and
Professions  Code  of  the  State  as  it  relates  to  professional  endodontic
practices.

2.15 Monthly Meetings.  The MSO shall initiate monthly or more frequent meetings
with the New PC regarding the policies and  procedures  for the operation of the
New PC.

2.16  Maintenance  and Cleaning  Services.  The MSO shall  arrange for security,
maintenance  and cleaning of the  Endodontic  Offices,  including the furniture,
fixtures and equipment therein.

2.17  Licenses and Permits.  The MSO shall  provide and pay for all business and
other  licenses  and permits as  necessary  to operate  the New PC except  those
related to licensure and certifications of the Practice Providers. The MSO shall
prepare and file all reports,  forms and returns  required by Law in  connection
with workers' compensation,  unemployment  insurance,  social security and other
similar Laws with respect to the MSO's employees.

2.18  Insurance.  The MSO shall  provide and pay for customary  office  property
damage  and  liability,  including  business  interruption  insurance,  but  not
including  professional  liability  insurance  (which  shall be and  remain  the
responsibility of the New PC).

2.19 Practice Transition and Associate Selection.  Dr. Holt and the Endodontists
(if any) shall keep the MSO informed of  retirement  goals on an ongoing  basis;
provided,  however,  that Dr. Holt shall, at a minimum,  continue as a full time
employee of the New PC, actively  engaged in the practice of endodontics,  for a
period of five (5) years following the date of this  Agreement.  Notwithstanding
the foregoing, Dr. Holt may, after a period of four (4) years following the date
of this Agreement,  notify the MSO of his intent to retire.  Upon receiving such
notice,  the MSO shall have a period of two (2) years to conduct a search for an
appropriate  endodontist  and  other  professionals   (collectively,   "Practice
Associates") who will assume the MSO Agreement. Such search shall include use by
the  MSO  of a  national  journal  advertising  program  and  networking  in the
profession to locate appropriate Practice Associates.  If at the end of such two
(2) year period the MSO has been unable to find a replacement who will undertake
the  practice  and the MSO  Agreement,  then  the MSO and Dr.  Holt  shall  work
together for a period of one (1) year to find an  endodontist  who will purchase
the practice  valued as if it were a traditional  (i.e. not operated with a MSO)
practice holding both the clinical and non-clinical  assets.  At the end of such
one (1) year period,  the MSO shall sell the practice to the highest  offer made
by a bona fide  purchaser.  Upon  completion of such transfer of the New PC, Dr.
Holt,  the MSO and OMEGA shall  provide  mutual  releases of liability in a form
acceptable to all parties.

It is  understood  and agreed  that Dr.  Holt shall  continue to work during the
practice transition period and Dr. Holt shall work under the MSO agreement for a
minimum for seven (7) years in total unless a successor is  designated  pursuant
to this  Agreement.  However,  in no event shall Dr. Holt be  obligated  to work
under the MSO agreement for longer than seven (7) years.

The  MSO  will  provide  screening  of all  applicants  and  will  then  present
appropriate  applicants  for final  selection by the New PC. The New PC shall be
responsible for interviewing and selecting each Practice Associate.

After the Practice  Associate(s)  is (are)  selected by the New PC, the MSO will
assist  the New PC with a trial  plan of  approximately  six  months for the new
Practice  Associate(s).  It is understood  that at the end of this period either
the New PC or the new Practice  Associate may terminate  the  relationship.  All
such Practice  Associates  recruited by the MSO as may be accepted by the New PC
shall be employees of the Practice (if so employed)  and not of the MSO. The MSO
will confer with the New PC on an appropriate salary/work-in arrangement for the
new Practice Associate and the final arrangements shall be determined by the New
PC.

                                    ARTICLE 3
                              DUTIES OF THE NEW PC

3.1 General.  The New PC shall be responsible  for the operation of its practice
and the Endodontic  Office,  in accordance with the  requirements of the Laws of
the State.

3.2  Employment of the  Endodontists  and Rendering of Patient Care.  The New PC
shall be responsible for the employment and professional supervision of Dr. Holt
and all  Endodontists  and the other Practice  Providers and all endodontic care
rendered  to  patients  shall be  rendered  by Dr.  Holt and such  Endodontists.
Additionally,  the New PC  shall  be  solely  responsible  for the  professional
supervision of all other Practice Providers in their rendering of patient care.

3.3  Professional  Services.  The New PC shall  use and  occupy  the  Endodontic
Offices  designated  on  Schedule  2 hereof  exclusively  for the  practice  and
rendering of endodontic services,  and shall comply with all applicable Laws and
all standards of endodontic  care. It is expressly  acknowledged  by the parties
that the  endodontic  practice  conducted  at the  Endodontic  Offices  shall be
conducted  solely  by Dr.  Holt  and the  Endodontists  and the  other  Practice
Providers  acting  under  the  supervision  and  control  of Dr.  Holt  and  the
Endodontists  (if any),  and no other  endodontist  shall be permitted to use or
occupy the Endodontic Offices. The New PC shall provide professional services to
patients  hereunder in compliance  at all times with ethical  standards and Laws
applying to the endodontic profession. The New PC shall ensure that Dr. Holt and
each Endodontist who provides endodontic services to patients is licensed by the
State. In the event that any disciplinary,  medical malpractice or other actions
are initiated  against Dr. Holt or any  Endodontist or other Practice  Provider,
the New PC shall  immediately  inform the MSO of such action and the  underlying
facts  and   circumstances   subject  to  such   confidentiality   agreement  or
arrangements  as the New PC and the MSO shall mutually  determine at or prior to
the time of such disclosure. The New PC agrees to cooperate with and participate
in  quality  assurance/utilization  review  programs  established  by the MSO or
mandated by accreditation and licensure standards  applicable to the practice of
endodontics.  Deficiencies  discovered in the performance of any personnel or in
the quality of professional  services shall be reported  immediately to the MSO,
and  appropriate  steps  shall  be taken  by the New PC at once to  remedy  such
deficiencies.

3.4  Records.  The New PC will keep or cause to be kept  accurate,  complete and
timely dental and other records of all  patients.  The  management of all dental
and patient files and records shall comply with all  applicable  Laws  regarding
their  confidentiality  and retention and all files and records shall be located
so that they are readily  accessible for patient care,  consistent with ordinary
records  management  practices.  Such records  shall be sufficient to enable the
MSO,  on behalf  of the New PC, to obtain  payments  for  services  and  related
charges and to  facilitate  the delivery of quality  patient care by the New PC.
Notwithstanding  the  foregoing,  patient dental records shall be and remain the
property  of  the  New  PC  and  the  contents   thereof  shall  be  solely  the
responsibility of the New PC.

3.5 Professional  Expenses.  The New PC shall be solely responsible for the cost
of  professional  licensure  fees and board  certification  fees,  membership in
professional associations and continuing professional education incurred by each
Endodontist and other Practice Provider employed by the New PC. The New PC shall
ensure that Dr. Holt and all the Endodontists employed by the New PC participate
in  such  continuing  education  as is  necessary  for Dr.  Holt  and  such  the
Endodontist to remain current.

3.6 Professional  Liability Insurance.  The New PC shall provide, or arrange for
the  provision  of,  and  maintain   throughout  the  Term  of  this  Agreement,
professional  liability  insurance coverage in accordance with the provisions of
Article 9 hereof. The New PC shall also cooperate in any programs recommended by
the MSO to assure that each of its Endodontists is insurable,  and that Dr. Holt
and each Endodontist participates in an on-going risk management program.

3.7 Employment Agreement. The parties recognize that the services to be provided
by the  MSO  are  feasible  only if the New PC  operates  an  active  endodontic
practice to which it, Dr. Holt and each  Endodontist  associated with the New PC
devote  their full time and  attention  (which shall mean an average of not less
than fourteen (14) full days per month),  unless other  specific  provisions are
made in writing and mutually  agreed upon by the MSO and New PC. The New PC will
cause Dr. Holt and each individual  Endodontist who now is or hereafter  becomes
affiliated  with the New PC to enter into a written  employment  agreement  (the
"Employment Agreement")  satisfactory in form and substance to the MSO, pursuant
to which Dr. Holt or the  Endodontist  shall agree not to establish,  operate or
provide endodontic or dental services, without the prior written consent of both
the New PC and the MSO,  at any office or  facility  other  than the  Endodontic
Office. In addition, such Employment Agreement shall provide by its own terms or
by a separate  agreement  that if Dr.  Holt's or such  Endodontist's  employment
shall  terminate for any reason (other than a material  breach of this Agreement
by the MSO or  OMEGA)  during  the Term of this  Agreement,  for a period  of 24
months after the  termination  of Dr.  Holt's or such  Endodontist's  Employment
Agreement  with the New PC,  Dr.  Holt or such  Endodontist  shall  agree not to
establish,  operate or provide endodontic or dental services,  without the prior
written  consent  of both  the New PC and the MSO,  at any  office  practice  or
facility  whatsoever  providing services similar to those provided by the New PC
at any  endodontic  office  within a fifteen (15) mile radius.  Such  Employment
Agreement (or separate  agreement) shall also provide,  among other things, that
in the event of a breach of Dr.  Holt's or the  Endodontist's  agreement  not to
compete with the New PC provided for in such  Employment  Agreement (or separate
agreement),  the MSO shall be entitled to receive, in addition to other remedies
and not by way of an election  of  remedies,  liquidated  damages  equaling  the
greater of: (a) Dr.  Holt's or such  Endodontist's  income,  as shown on the W-2
form  prepared by the New PC, for the most recent  calendar  year; or (b) Thirty
five (35%) percent of the preceeding years Gross Practice Revenues. Such payment
shall  be made to the MSO by the New PC  immediately  following  receipt  of the
payment from Dr. Holt or the  breaching  Endodontist  by the New PC. Each of the
MSO and OMEGA shall be  expressly  named as a  third-party  beneficiary  to such
agreements  between the New PC and Dr. Holt and each  Endodontist and the rights
and  remedies of the MSO and OMEGA  thereunder  or  otherwise  in respect of the
restrictive  covenants set forth in such agreements shall survive termination of
this Agreement.

3.8  Confidentiality.  The New PC agrees  and  acknowledges  that all  materials
defined as  "Confidential  Information"  in  paragraph  10.7 of the  Affiliation
Agreement constitute "Confidential  Information" and are disclosed in confidence
and with the understanding  that it constitutes  valuable  business  information
developed by the MSO with the assistance of OMEGA at great expenditures of time,
effort  and money.  The New PC further  agrees  that it shall not,  directly  or
indirectly,  without  the  express  prior  written  consent  of the MSO,  use or
disclose such Confidential  Information for any purpose other than in connection
with the  services to be rendered  hereunder.  The New PC further  agrees (i) to
keep strictly  confidential and hold in trust all  Confidential  Information and
not disclose such  Confidential  Information to any third party (except Dr. Holt
and his partners, employees and professional advisors on a "need to know" basis)
without the express  prior  written  consent of the MSO; and (ii) to impose this
obligation  of  confidentiality  on Dr.  Holt and his  partners,  employees  and
professional   advisors.   The  New  PC  acknowledges  that  the  disclosure  of
Confidential  Information  to it by  the  MSO  is  done  in  reliance  upon  its
representations and covenants in this Agreement.  Upon expiration or termination
of this  Agreement by either party for any reason  whatsoever,  the New PC shall
immediately  return and shall cause Dr.  Holt and his  partners,  employees  and
professional  advisors  to  immediately  return  to  the  MSO  all  Confidential
Information,  and the New PC will not, and will cause Dr. Holt and his partners,
employees and  professional  advisors not to,  thereafter use,  appropriate,  or
reproduce  such   Confidential   Information.   The  New  PC  further  expressly
acknowledges and agrees that any such use,  appropriation or reproduction of any
such  Confidential  Information by any of the foregoing  after the expiration or
termination of this  Agreement will result in irreparable  injury to the MSO and
OMEGA, that the remedy at law for the foregoing would be inadequate, and that in
the  event  of  any  such  use,  appropriation,  or  reproduction  of  any  such
Confidential  Information after the termination or expiration of this Agreement,
the MSO and OMEGA,  in addition to any other  remedies or damages  available  to
either or both of them,  shall be  entitled  to  injunctive  or other  equitable
relief without the necessity of proving actual damages but such rights to relief
shall not preclude the MSO and OMEGA from other  remedies which may be available
to either or both of them hereunder.

                                    ARTICLE 4
                 PROFESSIONAL SERVICES, CONTROL OF SOLICITATION,
              APPROVAL OF ADVERTISING MATERIAL AND NO RECIPROCATION

4.1 Fundamental  Understanding.  A fundamental understanding between the parties
hereto is that the  rendering  of  endodontic  services  shall be  separate  and
independent  from  the  provision  of  administrative,  management  and  support
services by the MSO.  Thus,  the New PC shall have sole and absolute  control of
the delivery of all professional  services and treatment rendered to patients at
the Endodontic Offices.

4.2 No Solicitation;  Control.  No employee or other  representative  of the MSO
shall be engaged  in, or allowed to solicit  patients  on behalf of, the New PC,
nor shall the MSO have any control over the New PC's patients.

4.3 No Advertising.  No advertising or promotional materials, or other materials
of any nature,  including  billing and collection  forms,  reports,  agreements,
correspondence,  or similar materials,  used in connection with the New PC shall
be used or distributed without having first been approved by the New PC.

4.4 No Referrals.  The parties  hereby  acknowledge  and agree that the benefits
conferred  upon  each  of  them  hereunder  neither  require  nor are in any way
contingent  upon  the  admission,   recommendation,   referral,   or  any  other
arrangement  for the provision of any item or service  offered by the MSO to any
patients  of the New PC or its  shareholders,  officers,  directors,  employees,
contractors  or agents,  nor are such  benefits in any way  contingent  upon the
recommendation,  referral or any other arrangement for the provision of any item
or service  offered by the New PC or any of its Practice  Providers,  employees,
contractors or agents.
<PAGE>
                                    ARTICLE 5
                    LEASE OF OFFICE FACILITIES AND EQUIPMENT

5.1 Office  Lease/Sublease.  In  consideration of the sums to be paid to the MSO
under the terms of this  Agreement,  the MSO  hereby  leases or  sub-leases,  as
applicable,  to the New PC  during  the Term of this  Agreement  the  Endodontic
Offices, and the leasehold improvements and fixtures, furniture and equipment at
the Endodontic Offices as listed from time to time on Schedule 2 attached hereto
and  incorporated  herein  by this  reference,  under  the  following  terms and
conditions:

(a) The MSO hereby  agrees to enter into a  mutually  acceptable  lease with the
owner  of  such  property  for the  premises  currently  occupied  by the New PC
(collectively, the "Master Lease") a copy of which is attached hereto as Exhibit
A and  incorporated  herein by this reference.  The amount of rent to be paid by
the MSO shall not be greater  than $1.50 per square foot  exclusive  of property
taxes,  Insurance  and  maintenance.  The New PC  hereby  acknowledges  that the
premises to be leased are suitable for the New PC's endodontic  practice.  Based
and  contingent  upon the New PC's  promise to timely pay all  amounts due under
this Agreement, the MSO hereby agrees to sublease the leased premises to the New
PC upon the following terms and conditions:

         (i) This sublease  between the MSO and the New PC of the premises shall
         be subject to all of the terms and  conditions of the Master Lease.  In
         the event of the  termination of the MSO's interest as lessee under the
         Master  Lease for any reason,  then the sublease  created  hereby shall
         simultaneously  terminate,  unless the New PC assumes  the  obligations
         under the Master Lease in question and the Lessor consents thereto.

         (ii) All of the terms and conditions  contained in the Master Lease are
         incorporated  herein as terms and conditions of the sublease (with each
         reference  therein to "Lessor"  and  "Lessee," to be deemed to refer to
         the MSO and the New PC, respectively) and, along with the provisions of
         this Section  5.1(b) and Exhibit  "A," shall be the complete  terms and
         conditions of the sublease created hereby.

         (iii) Notwithstanding the foregoing, as between the MSO and the New PC,
         the MSO  shall  remain  responsible  for  meeting  the  obligations  of
         "Lessee" under the sections entitled Rent,  Additional Rent Adjustment,
         Insurance on Fixtures,  Liability Insurance,  Repairs, and Taxes of the
         Master Lease, all of which obligations shall be considered MSO Expenses
         hereunder  and the New PC shall  have no  monetary  obligation  in that
         regard.  In addition,  as between the MSO and the New PC, the MSO shall
         retain the right to exercise any options to purchase the  premises,  or
         other similar rights of ownership or  possession,  which may be granted
         under the  Master  Lease,  and the New PC shall  have no rights in that
         regard.

         (iv) In the event this Agreement is terminated  according to its terms,
         this sublease shall also terminate automatically.

         (v) If the Master Lease  contains an option to Renew the terms thereof,
         the MSO  shall  notify  the New  PC,  at  least  30 days  prior  to the
         expiration  of the  time  for  exercising  such  option,  of the  MSO's
         intention to Renew or not to Renew such term. If the MSO determines not
         to Renew such term,  the MSO shall provide or arrange for the provision
         of comparable office space (the "Substitute  Endodontic Office") within
         a  radius  of 15  miles  of the  Endodontic  Office,  which  Substitute
         Endodontic Office shall be subject to the approval of the New PC (which
         approval shall not be unreasonably  withheld or delayed).  The lease or
         sublease for such Substitute Endodontic Office, as applicable, shall be
         substituted  for the  lease  described  on  Exhibit  A  hereto  and all
         references to the "Master Lease" shall  thereafter be applicable to the
         lease or sublease for the Substitute  Endodontic Office for purposes of
         this Agreement, ab initio.

         (vi) INTENTIONALLY OMITTED.

5.2 Leasehold Improvements,  etc. In accordance with Article 2.2 hereof, the MSO
shall provide the New PC at the  Endodontic  Offices such  additional  leasehold
improvements,  fixtures, furniture, furnishings and equipment as may be mutually
agreed to with the New PC and  reflected  from time to time on a  supplement  to
Schedule  2  hereto.  The  use by the  New  PC of  all  leasehold  improvements,
fixtures,  furniture,  furnishings  and equipment  provided  hereunder  shall be
subject to the following conditions:

(a) Subject to the terms of the lease, title to all such leasehold improvements,
fixtures, furnishings,  furniture and equipment shall remain in the MSO and upon
termination of this Agreement, the New PC shall immediately return and surrender
all such leasehold improvements,  fixtures, furniture, furnishings and equipment
to the MSO in as good condition as when received, normal wear and tear excepted.

(b)  Subject  to the terms of the  lease,  the MSO  shall be fully and  entirely
responsible for all repairs and maintenance of all such leasehold  improvements,
fixtures, furniture,  furnishings and equipment; provided, however, that the New
PC agrees that it will use its best efforts to prevent  damage,  excessive wear,
and  breakdown  of  all  such  leasehold  improvements,   fixtures,   furniture,
furnishings  and  equipment,  and  shall  advise  the MSO of any and all  needed
repairs and equipment failures.

(c) The obligation of the MSO to provide the leasehold  improvements,  fixtures,
furniture,  furnishings  and equipment  stated  herein shall be  concurrent  and
co-extensive with the Term of this Agreement.

5.3. No Warranty.

(a) THE NEW PC ACKNOWLEDGES THAT THE MSO MAKES NO WARRANTIES OR REPRESENTATIONS,
EXPRESS  OR  IMPLIED,  AS TO  THE  SUITABILITY  OR  ADEQUACY  OF  ANY  LEASEHOLD
IMPROVEMENTS, FIXTURES, FURNITURE, FURNISHINGS, EQUIPMENT, INVENTORY OR SUPPLIES
PROVIDED OR LEASED OR SUBLEASED PURSUANT TO THIS AGREEMENT FOR THE CONDUCT OF AN
ENDODONTICS PRACTICE OR FOR ANY OTHER PARTICULAR PURPOSE.

(b) Nothing in this  Agreement  shall be construed to affect or limit in any way
the  professional  discretion  of the  Practice  Providers  to  select  and  use
fixtures, furniture, furnishings and equipment, inventory and supplies purchased
or provided  by the MSO in  accordance  with the  provisions  of this  Agreement
insofar as such selection or use constitutes or might constitute the practice of
dentistry or endodontics.

                                    ARTICLE 6
                                  COMPENSATION

As  consideration  for the  performance of all of its duties and  obligations as
provided in this Agreement, including but not limited to, the costs and expenses
associated  with  furnishing  the  services,  personnel,  facilities,  leasehold
improvements,  fixtures,  furniture,  furnishings,  equipment,  inventories  and
supplies provided for herein, the MSO shall receive  compensation in the form of
monthly  management  fees (the  "Management  Fees")  based upon a  predetermined
percentage of the "Practice  Revenues",  as defined and determined in accordance
with the  provisions  set forth in Schedule 3 attached  hereto and  incorporated
herein by this reference,  as such Schedule may be amended by the New PC and the
MSO from time to time. It is acknowledged by and between the parties hereto that
the MSO and/or its  affiliates  has (have)  incurred  substantial  expenses  and
future  obligations  in  acquiring  the capital  stock of the MSO,  acquiring or
otherwise  establishing  the  Endodontic  Offices,   establishing  its  systems,
including fees for consultants and other professionals,  interest expense, lease
obligations,  and costs of furnishing or refurbishing  the premises at which the
Endodontic Offices are located. The MSO has also assumed substantial obligations
associated with the continuing  operation of the Endodontic  Offices,  including
those of lessee,  obligor and  guarantor  and obligor on loans to establish  and
operate the  Endodontic  Offices.  The  parties,  therefore,  having  considered
various compensation  formulae,  acknowledge and agree that in order for the MSO
to receive a fair and reasonable return for its expenses and obligations,  and a
fair return for the lease of the premises and  equipment  and for  providing the
services contemplated hereunder,  that the agreed compensation is not excessive.
The New PC acknowledges  that the  compensation  arrangement is reasonable under
the circumstances  noted herein and has executed an Affidavit  attesting to this
fact  which  is  attached  hereto  and  incorporated  herein  as  Exhibit  C. In
consideration  of the foregoing,  the parties agree that the monthly  Management
Fees  payable to the MSO by the New PC for  services  rendered  pursuant to this
Agreement  shall be reviewed and subject to adjustment at the close of each year
of the Term of this Agreement based upon industry  standards of practice and the
MSO's costs in performing  the required  services.  If the parties  cannot agree
within  thirty (30) days prior to the close of any such year on the terms of any
adjustment to the Management Fees for the following year, then the then existing
Management Fees shall remain in effect. The New PC specifically  agrees that the
MSO may defer actual  receipt of its  Management  Fees and/or advance monies for
purposes  of  managing  the New PC's cash  flow,  and the MSO may repay  itself,
without  interest,  such advances or pay said deferred  Management  Fees when it
deems appropriate.

                                    ARTICLE 7
                                SECURITY INTEREST

As assurance and collateral  security for the payment of the monthly  Management
Fees owed to the MSO pursuant to this  Agreement  and any funds  advanced by the
MSO to or on  behalf  of the  New PC  pursuant  to  this  Agreement  and for the
faithful  and timely  performance  of all the  covenants  and  conditions  to be
performed by the New PC under this Agreement, the New PC hereby pledges, grants,
bargains, assigns and transfers to the MSO a security interest,  pursuant to the
Uniform  Commercial  Code  of the  State,  in and to all  Practice  Revenue  and
accounts  receivable  of  patients  of the New PC,  together  with all  proceeds
thereof  (collectively,  the  "Collateral"),  and further  agrees not to pledge,
assign,  transfer or convey any of the  Collateral  or any  proceeds  therefrom,
without the prior written  consent of the MSO,  except to affiliates of the MSO.
Concurrent  with the  execution of this  Agreement,  the New PC shall  execute a
Security  Agreement,  similar  in form and  content as that  attached  hereto as
Exhibit D and  incorporated  herein by this  reference in order that the MSO may
perfect its interest in the Collateral.  The New PC expressly  agrees to execute
any  appropriate  UCC-1  Financing  Statement and UCC-1 Fixture  filings,  if so
requested in writing by the MSO.

                                    ARTICLE 8
                                    COVENANTS

8.1 New PC's Covenants.  As further  consideration  for the MSO's performance of
the terms and conditions of this Agreement, the New PC covenants, represents and
warrants as follows  (which  covenants,  representations  and  warranties  shall
survive the execution of this Agreement):

(a) The New PC shall comply with all Laws and ethical and professional standards
applicable to the practice of  endodontics  and to cause all of its employees to
do the same.

(b) The New PC shall provide  quality  services and shall cause Dr. Holt and the
Endodontists  (if any) to serve the endodontic  needs of the patients of the New
PC.  The New PC  covenants  to monitor  rigorously  utilization  and  quality of
services  provided at the Endodontic  Offices and shall take all steps necessary
to  remedy  any  and  all  deficiencies  in the  efficiency  or the  quality  of
endodontic care provided.

(c)  During  the Term of this  Agreement,  the New PC  shall  not,  directly  or
indirectly,  own an interest in, operate,  join,  control,  participate in or be
connected in any manner with any corporation, partnership, proprietorship, firm,
association,  person or entity providing endodontic care in competition with the
practice at the Endodontic  Offices, or any other endodontic practice managed by
the MSO,  within a radius of 15 miles of the Endodontic  Office or of such other
endodontic practice, without the MSO's prior written consent.

(d) The New PC recognizes the proprietary  interest of OMEGA in and to its OMEGA
Patient  Scheduling  System and the MSO in its systems for managing the delivery
of  endodontic  care and all policies,  procedures,  operating  manuals,  forms,
contracts and other information (collectively,  the "MSO Information") regarding
such system. The New PC acknowledges and agrees that all information relating to
the OMEGA Patient  Scheduling  System and the MSO Information  constitutes trade
secrets  of OMEGA  and/or the MSO.  The New PC hereby  waives any and all right,
title and interest in and to such trade  secrets and agrees to return all copies
of such trade secrets and information  relating  thereto,  at its expense,  upon
termination of this Agreement.

(e) The New PC  acknowledges  and agrees that OMEGA and the MSO are  entitled to
prevent  their  respective   competitors  from  obtaining  and  utilizing  their
respective trade secrets.  The New PC agrees to hold OMEGA'S and the MSO's trade
secrets in  strictest  confidence  and not to disclose  them or allow them to be
disclosed  directly or indirectly to any person or entity other than persons who
are engaged by the New PC to perform  duties in  connection  with the New PC and
who have a need to know such trade  secrets in the  performance  of their duties
for the New PC, without OMEGA's or the MSO's prior written consent,  as the case
may be. The New PC acknowledges  its fiduciary  obligations to OMEGA and the MSO
and the  confidentiality  of its relationships with OMEGA and the MSO and of any
information  relating to the services and business  methods of OMEGA and the MSO
which it may  obtain  during the term of this  Agreement.  The New PC shall not,
either during the term of this  Agreement or at any time after the expiration or
sooner  termination  hereof,   disclose  to  anyone,  other  than  employees  or
independent  contractors  of OMEGA  and the MSO who use  OMEGA's  and the  MSO's
system in the course of the  performance of their duties,  any  confidential  or
proprietary information or trade secrets obtained by the New PC. The New PC also
agrees to place  any  persons  to whom said  information  is  disclosed  for the
purpose of  performance  under legal  obligation  to treat such  information  as
strictly confidential.

8.2 MSO's Covenants.  As further  consideration  for the New PC's performance of
the terms and conditions of this  Agreement,  the MSO covenants,  represents and
warrants  (which  covenants,  representations  and warranties  shall survive the
execution of this  Agreement)  that during the Term of this  Agreement,  the MSO
agrees not to  establish,  develop or open any  offices in  affiliation  with an
endodontist for the provision of endodontic  services within a 15 mile radius of
the Endodontic Offices, without the express written consent of the New PC.

                                    ARTICLE 9
                             INSURANCE AND INDEMNITY

9.1  Insurance  to be  Maintained  by the New PC.  Throughout  the  Term of this
Agreement,  the New PC shall  maintain  in full force and  effect  comprehensive
professional  liability  insurance  with  limits of not less than  $500,000  per
occurrence  and  $1,000,000  annual  aggregate  per  Dr.  Holt  and  each of the
Endodontists  providing services for the New PC and a separate limit for the New
PC. The New PC shall be responsible for all liabilities  within  deductibles and
for all liabilities in excess of the limits of such policies.  The MSO agrees to
negotiate for and cause premiums to be paid on behalf of the New PC with respect
to such insurance.  Premiums and deductibles with respect to such policies shall
not be MSO  Expenses.  The  New PC also  agrees  to name  the MSO and  OMEGA  as
co-insureds  and provided for waivers of insurers rights of subrogation in favor
of the MSO and  OMEGA.  The New PC  agrees  to  deliver  to the MSO and  OMEGA a
certificate of insurance indicating such coverage.  In the event that naming the
MSO as an additional  insured  results in extra cost to the New PC, then the MSO
shall reimburse the New PC for such cost.

9.2  Insurance  to be  Maintained  by the  MSO.  Throughout  the  Term  of  this
Agreement, the MSO will use reasonable efforts to provide and maintain, as a MSO
Expense, (a) comprehensive professional liability insurance for all professional
employees of the MSO with limits as  determined  reasonable  by the MSO; and the
MSO shall provide (b)  comprehensive  general  liability and property  insurance
covering the Endodontic  Office premises and operations.  Such insurances  shall
provide for waivers of insurers  rights of  subrogation in favor of Dr. Holt and
each of the Endodontists providing services for the New PC.

9.3 Tail Insurance Coverage. The New PC will cause Dr. Holt and each Endodontist
(if any) providing services to enter into an agreement with the New PC that upon
termination of Dr. Holt's or such  Endodontist's  relationship  with the New PC,
for any reason,  tail  insurance  coverage will be purchased by Dr. Holt or such
Endodontist.  Such  provisions  may be  contained  in an  employment  agreement,
restrictive covenant agreement or other agreement entered into by the New PC and
Dr. Holt or the  Endodontist,  and the New PC hereby  covenants  with the MSO to
enforce such  provisions  relating to the tail insurance  coverage or to provide
such coverage at the expense of the New PC or Dr. Holt or each such Endodontist.

9.4 Additional  Insureds.  The New PC and the MSO agree to use their  reasonable
efforts  to have  each  other  named as an  additional  insured  on the  other's
respective  liability  insurance  policies  and  obtain  appropriate  waivers of
insurers  rights  of  subrogation.  In  the  event  that  naming  the  MSO as an
additional  insured  results  in extra  cost to the New PC,  then the MSO  shall
reimburse the New PC for such cost.

9.5  Indemnification.  The New PC shall indemnify,  hold harmless and defend the
MSO and OMEGA and their respective officers, directors, shareholders,  employees
and representatives,  from and against any and all liability,  losses,  damages,
claims,  causes  of  action,  expenses  judgments,   settlements,  lawsuits  and
obligations  (including  reasonable  attorneys' fees), whether or not covered by
insurance, caused or asserted to have been caused, directly or indirectly, by or
as a result of the performance of endodontic  services or the performance of any
intentional  acts,  negligent  acts  or  omissions  by  the  New PC  and/or  its
affiliates,  its  shareholders,   agents,  the  Practice  Providers,  its  other
employees and/or its subcontractors (other than the MSO) during the Term hereof.
The MSO shall  indemnify,  hold  harmless  and defend the New PC, its  officers,
directors,  shareholders and employees,  from and against any and all liability,
loss,  damage,  claim,  causes of action,  and  expenses  (including  reasonable
attorneys'  fees),  caused  or  asserted  to  have  been  caused,   directly  or
indirectly,  by or as a  result  of the  performance  of any  intentional  acts,
negligent  acts  or  omissions  by the  MSO  and/or  its  shareholders,  agents,
employees and/or subcontractors (other than the New PC) during the Term hereof.

9.6 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule or Exhibit  hereto,  in no event shall Dr. Holt, the New PC, the MSO or
OMEGA or their  officers,  directors  or  employees  be  liable  for any form of
indirect,  special,  incidental or consequential  damages,  whether such damages
arise  in  contract  or  tort,  irrespective  of  fault,  negligence  or  strict
liability.
                                   ARTICLE 10
                                  TERMINATION

10.1 Termination by the New PC.

(a)  Termination  by the New PC.  The New PC may  terminate  this  Agreement  as
follows:

         (1) In the event of the filing of a petition in voluntary bankruptcy or
         an  assignment  for the benefit of  creditors by the MSO, or upon other
         action  taken or  suffered,  voluntarily  or  involuntarily,  under any
         federal or state law for the benefit of debtors by the MSO,  except for
         the filing of a petition  in  involuntary  bankruptcy  against  the MSO
         which is dismissed  within sixty (60) days  thereafter,  the New PC may
         give written notice of the immediate termination of this Agreement.

         (2) In the event the MSO shall materially default in the performance of
         any  duty or  obligation  imposed  upon it by this  Agreement  and such
         default  shall  continue for a period of sixty (60) days after  written
         notice  thereof has been given to the MSO by the New PC, the New PC may
         terminate this Agreement.

Upon termination of this Agreement by the Endodontic Practice under this Section
10.1,  the New PC shall be entitled to exercise the "Call Option," as defined in
and on the terms and  conditions  set forth in  Section 3 of the Stock  Put/Call
Option and  Successor  Designation  Agreement  and recover  such direct  damages
actually incurred by Dr. Holt as a result of such termination.

10.2 Termination by MSO.  MSO may terminate this Agreement as follows:

(a) In the event of the  filing of a  petition  in  voluntary  bankruptcy  or an
assignment  for the  benefit  of  creditors  by the  New PC or any  shareholders
thereof,  or upon other action taken or suffered,  voluntarily or involuntarily,
under any  federal or state law for the  benefit of debtors by the New PC or any
shareholders  thereof,  except  for the  filing  of a  petition  in  involuntary
bankruptcy  against the New PC or any  shareholder  thereof  which is  dismissed
within sixty (60) days thereafter,  MSO may give written notice of the immediate
termination of this Agreement.

(b) In the event the New PC fails to perform endodontic  services on a full-time
basis  consistent  with its  pattern of practice  in the  immediately  preceding
calendar  year (other than as a result of the death or  disability  of Dr. Holt)
and such default  shall  continue for a period of sixty (60) days after  written
notice  thereof has been given to the New PC by the MSO,  the MSO may  terminate
this Agreement.  Notwithstanding the foregoing, the parties understand and agree
that in no event shall the retirement of Dr. Holt following the designation of a
successor  endodontist  pursuant  to the Stock  Put/Call  Option  and  Successor
Designation  Agreement  constitute  grounds for  termination  under this Section
10.2(b).

(c) In the event the New PC shall  materially  default in the performance of any
other duty or  obligation  imposed upon it by this  Agreement,  and such default
shall  continue for a period of sixty (60) days after written notice thereof has
been given to the New PC by the MSO, the MSO may terminate this Agreement.

(d) In the event Dr. Holt or any  Endodontist  breaches or defaults under his or
her  Employment  Agreement  and the  New PC  does  not  cause  Dr.  Holt or such
Endodontist to cure such breach or default  within any  applicable  grace period
therefor but not less than sixty (60) days,  the MSO may give written  notice of
the immediate termination of this Agreement.

Upon  termination  of this  Agreement by the MSO under this Section 10.2 or upon
expiration  of the Term of this  Agreement,  the MSO and  OMEGA  shall  have the
option to either (1) exercise the "Put Option" and/or the "Successor Designation
Option," as defined in and on the terms and subject to the  conditions set forth
in Sections 2 and 5, respectively,  of the Stock Put/Call Option and Designation
Agreement or (2) Omega may terminate  this  Agreement and bring in a replacement
to take over the practice.  If this Agreement is terminated by the MSO or Omega,
Dr. Holt shall be bound by the terms of the  non-compete  agreement  attached as
Exhibit C to the Stock Put/Call Agreement.  In addition, upon any termination of
this Agreement or upon expiration of the Term of this  Agreement,  the MSO shall
be entitled to receive the  Management  Fees  collected to the effective date of
such termination or expiration,  the amounts of any loans or advances (including
any accrued but unpaid  interest  thereon) and all other sums accrued or related
to occurrences  arising at or prior to the date of termination  and recover such
direct  damages  actually  incurred  by  OMEGA  or the MSO as a  result  of such
termination.

                                   ARTICLE 11
                     AUTHORIZED AGENT AND POWERS OF ATTORNEY

The New PC hereby  designates the MSO (and its  designees) its authorized  agent
and lawful attorney-in-fact for purposes of depositing payments, paying accounts
payables,  signing  checks,  negotiating  and signing  contracts for services or
goods,  securing  loans  or  incurring  obligations  on  behalf  of the  New PC;
provided,  however, that all contracts or fees set for services on behalf of the
New PC  will  be  subject  to  final  approval  and  acceptance  by the  New PC.
Additionally, the New PC hereby irrevocably appoints the MSO (and its designees)
its  authorized  agent and  lawful  attorney-in-fact  to  collect  all bills and
accounts  receivable  for  professional  fees,  charges  and other  amounts  and
authorizes the MSO through its designees to take possession of all checks, money
orders  and  similar  instruments  received  as  payment  of  receivables  to be
deposited into the New PC Account.  The New PC hereby  irrevocably  appoints the
MSO as the New PC's attorney-in-fact, with full power and authority in the place
and stead of the New PC, in the MSO's discretion,  to endorse in the name of the
New PC any checks,  payments,  notes,  insurance  payments and money orders,  to
withdraw  funds for payments of expenses,  including  Management  Fees and other
sums  payable to the MSO,  to open and close the New PC  Account  and other bank
accounts,  to take any action and to execute any other  instrument which the MSO
may deem necessary or advisable to accomplish the purposes hereof. The powers of
attorney granted herein are coupled with an interest and are irrevocable.  Third
parties and entities and persons not a party to this  Agreement  are entitled to
rely on the  foregoing  attorneys-in-fact  and an affidavit of the MSO attesting
thereto.  The acceptance of this appointment by the MSO shall not obligate it to
perform any duty or covenant  required to be performed by the New PC under or by
virtue of this Agreement.  Notwithstanding the foregoing powers of attorney, the
New PC shall at any time, on the request of the MSO, sign financing  statements,
security agreements or other agreements necessary or advisable to accomplish the
purpose of this  Agreement.  Upon the New PC's  failure  to sign said  financing
statements,  security  agreements or other agreements,  the MSO is authorized as
the agent of the New PC to sign any such instruments.  The New PC may review all
deposits and expenses upon request.

Upon termination of this agreement or upon a breach of this agreement by the MSO
which is not remedied within any applicable cure period, but not less than sixty
(60) days, Dr. Holt may, upon notice to the MSO and OMEGA,  revoke all powers of
attorney granted to the MSO or OMEGA.

                                   ARTICLE 12
                       INDEPENDENT CONTRACTOR RELATIONSHIP

Neither the New PC nor its employees  shall have any claim under this  Agreement
or   otherwise   against  the  MSO  for  worker's   compensation,   unemployment
compensation,  sick leave,  vacation pay, retirement  benefits,  Social Security
benefits,  or any  other  employee  benefits,  all of  which  shall  be the sole
responsibility  of the New PC. Since  neither the New PC nor its  employees  are
employees  of the MSO,  the MSO  shall  not  withhold  on  behalf  of the New PC
unemployment  insurance,  Social Security,  or otherwise  pursuant to any law or
requirement of any  governmental  agency,  and all such  withholding,  if any is
required, shall be the sole responsibility of the New PC.

                                   ARTICLE 13
                                 MISCELLANEOUS

13.1 Access to Records. From and after any termination, each party shall provide
the other party with reasonable  access to books and records then owned by it to
permit such requesting  party to satisfy  reporting and contractual  obligations
which may be required of it.

13.2 Patient  Records.  Upon  termination  of this  Agreement,  the New PC shall
retain all patient  dental  records  maintained  by the New PC or the MSO in the
name of the New PC. During the term of this Agreement,  and thereafter,  the New
PC or its designee shall have reasonable  access during normal business hours to
the New PC's and the MSO's  records,  including,  but not limited to, records of
collections,  expenses and  disbursements  as kept by the MSO in performing  the
MSO's obligations under this Agreement,  and the New PC may copy any or all such
records.

13.3 The New PC's  Control Over the  Endodontic  Practice.  Notwithstanding  the
authority  granted to the MSO herein,  the MSO and the New PC agree that the New
PC, personally or through Dr. Holt or any of its Endodontists (if any) and other
Practice  Providers,  shall  have  complete  control  and  supervision  over the
professional  aspects of the New PC's practice,  as well as the provision of all
professional services,  including, without limitation, the selection of a course
of treatment for a patient,  the procedures or materials to be used as a part of
such course of  treatment,  and the manner in which such course of  treatment is
carried  out by the New PC. The New PC shall have sole  authority  to direct the
business, professional, and ethical aspects of the New PC. The MSO shall have no
authority,  directly or  indirectly,  to  perform,  and shall not  perform,  any
endodontic function, or to influence or otherwise interfere with the exercise of
the New PC's professional judgment.  The MSO may, however,  advise the New PC as
to the  relationship  between its  performance  of endodontic  functions and the
overall administrative and business functioning of the New PC.

                                   ARTICLE 14
                               DISPUTE RESOLUTION

14.1 Alternative Dispute Resolution.

(a) If during the term of this  Agreement a dispute  arises between the parties,
or one party  perceives  the  other as acting  unfairly  or  unreasonably,  or a
question of interpretation  arises  hereunder,  then the parties' shall promptly
confer and exert  their best  efforts  in good faith to reach a  reasonable  and
equitable resolution of the issue.

If  resolution  cannot be reached by the parties  within thirty (30) days as set
forth above,  then any  controversy or claim arising out of this Agreement of an
aggregate amount less than $250,000 not resolved  pursuant to the above shall be
settled by arbitration under the rules or the American Arbitration Association's
Rules.  Judgment upon any award rendered by the  arbitrator(s) may be entered in
any court having  jurisdiction  thereof.  Any arbitration  decision  awarding an
amount less than  $250,000  shall be final and binding upon the parties.  Amount
awarded in excess of $250,000 shall be appealable to a court in accordance  with
Article 15.9 hereof. Any arbitration  proceeding shall be filed in the office of
the American Arbitration  Association located in Portland,  Oregon and conducted
in Bend,  Oregon.  Judgment  upon the award  rendered by the  arbitrator  may be
entered in any court having jurisdiction.  The arbitrator, shall be bound by the
terms and conditions of this Agreement and shall not have the authority to award
multiple, punitive or consequential damages under any circumstances.

For claims exceeding  $250,000,  either Party may, at its option,  elect to have
any dispute  adjudicated by either  arbitration in accordance  with Article 15.9
hereof.

(b) In the event of a  disagreement  concerning  the  calculation of any fees by
either  party,  the parties agree to accept as correct,  final and binding,  the
determination of an independent  certified  public  accountant (CPA) selected by
the mutual  agreement  of the  parties.  If the  parties  cannot  agree upon the
selection of a CPA within  thirty (30) days after a written  request for a CPA's
selection,  then the requesting party shall deliver a list of five (5) CPAs ( at
least two of which are a member of the "Big Six" accounting firms). Upon receipt
of such list, the other party shall select one of such five firms as the CPA. If
no selection is made, the requesting  party may select one from the list of five
and notify the other party of such choice. The cost of the CPA's review shall be
born by the requesting party unless the CPA determines that the requesting party
was under paid by more than two (2%)  percent in which event the  parties  shall
split such  cost.  In the event  such  under  payment is greater  than ten (10%)
percent, the other party shall pay all CPA costs. Each party agrees to cooperate
fully with the CPA in connection with its review.

14.2 Waiver of Jury.  With respect to any dispute arising under or in connection
with  this  Agreement  or  any  related  agreement,  as to  which  legal  action
nevertheless occurs, each party hereby irrevocably waives all rights it may have
to demand a jury trial. This waiver is knowingly,  intentionally and voluntarily
made by the parties and each party  acknowledges that no person acting on behalf
of the other party has made any  representation of fact to induce this waiver of
trial by jury or in any way modified or nullified  its effect.  The parties each
further  acknowledge that it has been represented (or has had the opportunity to
be  represented)  in the  signing  of this  Agreement  and in the making of this
waiver by independent legal counsel,  selected of its own free will, and that it
has had the opportunity to discuss this waiver with counsel.  Each party further
acknowledges  that it has read and understands the meaning and  ramifications of
this waiver provision.

                                   ARTICLE 15
                               GENERAL PROVISIONS

15.1  Notices.  Any  notice  or other  communication  in  connection  with  this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

If to Dr. Holt, to:

Dennis E. Holt, D.D.S., M.S.
1590 N.E. Williamson Boulevard
Bend, Oregon 97701

CC:

Kevin J. Keillor
747 SW Industrial Way
Bend, Oregon 97702

If to the OMEGA, to:

Omega Orthodontics, Inc.
3621 Silver Spur Lane
Acton, California  93510
Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

15.2 INTENTIONALLY OMITTED.

15.3 Contract Modifications for Prospective Legal Events. In the event any state
or federal Laws, now existing or enacted or promulgated after the effective date
of this Agreement,  are interpreted by judicial decision, a regulatory agency or
legal  counsel  for  both  parties  in such a  manner  as to  indicate  that the
management structure of this Agreement may be in violation of such Laws, the New
PC and the MSO shall amend this  Agreement as necessary.  To the maximum  extent
possible,  any  such  amendment  shall  preserve  the  underlying  economic  and
financial  arrangements  between the New PC and the MSO.  Neither party shall be
deemed to be in breach of this  agreement  by reason of a violation of such Laws
as described  above unless such party had actual  knowledge of such violation as
of the effective date of this Agreement.

15.4  Exclusive  Remedies.  The  remedies  specified in this  Agreement  are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies  and  its and  their  shareholders,  directors,  officers,
employees, agents, subcontractors, and suppliers.

15.5 No Obligation to Third Parties.  None of the  obligations and duties of the
MSO or the New PC under  this  Agreement  shall in any way or in any  manner  be
deemed to create  any  obligation  of the MSO or of the New PC to, or any rights
in, any person or entity not a party to this  Agreement  other than OMEGA  which
shall be deemed a party for limited purposes as set forth in this Agreement.

15.6 Entire  Agreement.  This  Agreement  including  the  Schedules and Exhibits
hereto, together with the Affiliation Agreement of even date herewith, the Stock
Put/Call  Option and Successor  Designation  Agreement of even date herewith and
the Employment Agreement(s) (including the related non-competition agreements or
covenants), constitutes the entire agreement between the parties concerning this
subject  matter,  and  supersedes  all  prior  and  contemporaneous  agreements,
representations  and  understandings  of the  parties  concerning  the  contents
hereof.  No supplement,  modification,  or amendment to this Agreement  shall be
binding  unless  executed  in writing by all of the  parties  hereto,  except as
otherwise  provided herein. No waiver of any of the provisions of this Agreement
shall be deemed to constitute a waiver of any other  provision,  whether similar
or not similar,  nor shall any waiver constitute a continuing  waiver. No waiver
shall be binding unless executed in writing by the party making the waiver.

15.7  Assignment.  The rights and the duties of the parties under this Agreement
may not be assigned or  transferred  without  the prior  written  consent of the
non-assigning party, which consent shall not be unreasonably withheld; provided,
however,  that the MSO shall be permitted  to assign its rights and  obligations
hereunder  without the consent of the New PC to any person,  firm or corporation
controlled by the MSO,  controlling the MSO or under common control with the MSO
or to such  financing  institutions  as may be  required  by the terms of credit
agreements  which  may be  entered  into  from  time to time  by  Omega  for the
obtaining of addition financing for Omega.

15.8  INTENTIONALLY OMITTED.

15.9  Governing  Law.  This  Agreement  shall be  governed by and  construed  in
accordance with the laws of the State of Oregon, irrespective of its conflict of
laws rules.  The  parties  agree to submit to the  jurisdiction  of any state or
federal court located in Bend, Oregon.  The parties  acknowledge that the MSO is
not  authorized or qualified to engage in any activity which may be construed or
deemed to constitute the practice of dentistry or endodontics. To the extent any
act or service  required of the MSO in this  Agreement  should be  construed  or
deemed,  by any  governmental  authority,  agency  or  court to  constitute  the
practice of dentistry or endodontics,  the performance of said act or service by
the MSO shall be deemed waived and forever  unenforceable  and the provisions of
Section 15.14 shall be applicable.

15.10 Events  Excusing  Performance.  Neither party shall be liable to the other
party for failure to perform any of the services required herein in the event of
strikes, lock-outs, calamities, acts of God, unavailability of supplies or other
events over which that party has no control for so long as such events continue,
and for a reasonable period of time thereafter.

15.11  Compliance  with  Applicable  Laws.  Both  parties  shall comply with all
applicable  Laws and  restrictions  imposed  thereunder  in the conduct of their
obligations under this Agreement.

15.12 Language  Construction.  The parties  acknowledge  that each party and its
counsel have  reviewed and revised  this  Agreement  and that the normal rule of
construction to the effect that any  ambiguities are to be resolved  against the
drafting party shall not be employed in the interpretation of this Agreement.

15.13  Amendments.  This Agreement may be amended only by the written consent of
both parties.

15.14  Severability.  In the event any provision of this  Agreement is held by a
court of competent jurisdiction to be illegal or unenforceable,  (i) the parties
shall  amend  this  Agreement  in order to carry out the  intent  and  essential
business  purposes of this Agreement as closely possible within the requirements
of applicable  provisions  of Law as  determined  by such a court,  and (ii) the
remaining  provisions of this Agreement  shall continue in full force and effect
in order  to carry  out the  intent  and  essential  business  purposes  of this
Agreement as closely possible within the  requirements of applicable  provisions
of Law as determined by such a court.

15.15 No Waiver. The waiver by either party to this Agreement of any one or more
defaults,  if any, on the part of the other  party,  shall not be  construed  to
operate as a waiver of the other or future defaults under this Agreement.

15.16  Captions.  Captions  to  paragraphs  in this  Agreement  are for  ease of
reference, and shall not be considered an interpretation of the paragraph.

15.17 Counterparts. This Agreement may be executed simultaneously in one or more
counterparts, each of which shall be deemed an original.

     IN WITNESS  WHEREOF,  the parties hereto have executed this agreement as of
the day and year first above written.

         NEW PC:

         [Insert Name of New PC]



         By:_______________________________
         Name: Dennis E.  Holt, D.D.S., M.S.
         Title:   President


         MSO:

         OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President


         OMEGA:
         OMEGA ORTHODONTICS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President

<PAGE>
                                   SCHEDULE 1

                                THE ENDODONTISTS

Name and Address

Dennis E. Holt, D.D.S., M.S.
1590 N.E. Williamson Boulevard
Bend, Oregon 97701
<PAGE>
                                   SCHEDULE 2

                         ENDODONTIC OFFICES AND SERVICES

The office space and related leasehold  improvements  which the MSO will provide
to the New PC pursuant to Section 2.2 of the  Management  Services  Agreement to
which this Schedule 2 is attached are located at 1590 N.E. Williamson Boulevard,
Bend, Oregon 97701. The related fixtures,  furniture,  furnishings and equipment
are set forth on the attached asset list. The services to be provided by the MSO
to the New PC in relation to the Endodontic Offices are the repair,  maintenance
and   replacement   of  the   Endodontic   Offices,   including  such  leasehold
improvements,   fixtures,  furniture,  furnishings  and  equipment,  except  for
repairs,  maintenance and replacement  necessitated by the negligence of the New
PC, its employees and agents (not including the MSO or its employees or agents).
The  MSO  shall  also  provide  telephone,  facsimile  transmission,   printing,
duplicating and transcribing  services as needed, as well as all laundry,  linen
and uniforms.

<PAGE>
                                   SCHEDULE 3

                         COMPENSATION - MANAGEMENT FEES

The  MSO  shall  receive,  as  compensation  for the  performance  of all of its
obligations and duties  contained in the Agreement,  (a) during the Term of this
Agreement,  monthly  Management  Fees in an amount  equal to Sixty Five  Percent
(65%) of the Practice Revenues, plus (b) during the first thirty six (36) months
of this Agreement  only, a monthly start up management fee in an amount equal to
$5,000  commencing on the effective date of this Agreement.  The New PC shall be
entitled to Thirty Five Percent (35%) of such monthly  Practice  Revenues,  less
the start up  management  fee  during the first  thirty six (36)  months of this
Agreement,  except  as the  parties  may  otherwise  agree  from time to time in
writing;  provided,  however,  that in no event shall the MSO receive  less than
fifteen (15%) percent of the Practice Revenues in Management Fees (not including
the start up  management  fees  during the first  thirty six (36) months of this
Agreement)  annually.  At the end of each financial quarter during the Term, the
MSO shall  provide the New PC with an unaudited  internal  accounting of the MSO
Expenses  actually  incurred for such quarter,  prepared in accordance  with the
accrual  method  of  accounting.  If the  MSO  Expenses  as  reflected  in  such
accounting  as having been paid by the MSO are less than fifty (50%)  percent of
the Practice  Revenues for such financial  quarter,  fifty (50%) percent of such
difference  shall be  returned  by the MSO to the New PC as a  profit  incentive
rebate (the "Rebate"). If such MSO Expenses are more than fifty (50%) percent of
the Practice  Revenues for such financial  quarter,  fifty (50%) percent of such
excess will be charged to the New PC and set off against payments due to the New
PC  hereunder.  If the  Agreement  to  which  this  Schedule  3 is  attached  is
terminated or expires,  the foregoing  Management  Fees  (including any start up
management  fees)  shall be  payable  to the MSO based on all  Practice  Revenue
collected as of the date of termination or expiration.

Payment to the MSO shall be made in monthly  installments  based on the Practice
Revenues  realized by the MSO for  services  rendered  hereunder.  The MSO shall
distribute  the  proceeds  from the New PC Account  and  allocate  the  proceeds
between the MSO and the New PC as described  above, on or before the 15th day of
the succeeding  month.  In the event the 15th day falls on a weekend or holiday,
then said  distribution  shall be made on the next  business  day.  The  parties
hereto may agree to handle such matters in a different manner.

For purposes of this Agreement, "Practice Revenues" shall mean gross collections
of all  revenues  generated  by or on  behalf  of the  New PC  (whether  through
subsidiaries or affiliates), including, but not limited to, all fees and charges
collected as a result of professional  endodontic services furnished to patients
by the New PC and for any  other  goods or  services  sold or  provided  to such
patients.

<PAGE>
                                   EXHIBIT A

                        ENDODONTIC OFFICES - MASTER LEASE

<PAGE>
                                   EXHIBIT B

                               PRACTICE PROVIDERS

Dennis E. Holt, D.D.S., M.S.
1590 N.E. Williamson Boulevard
Bend, Oregon 97701

<PAGE>
                                   EXHIBIT C

                               New PC'S AFFIDAVIT

<PAGE>
                                    AFFIDAVIT

         I, Dennis E. Holt, D.D.S., M.S., declare:

         I am an  endodontist,  duly  licensed  in the  State  of  Oregon  and I
practice through a professional  corporation  under the name [Insert Name of New
PC] (the "New PC").

         I have had substantial experience in the practice of endodontics and in
managing and operating an endodontic office.

         In  the  course  of  operating  endodontic  offices,  I  have  acquired
significant  knowledge as to the  overhead  costs  incurred  and gross  receipts
generated by similar types of endodontic  offices.  Further, I am fully aware of
the non-endodontic,  operational, accounting, billing, financing, management and
personnel  requirements of an endodontic office and the cost factors involved in
providing  such  management,   personnel,  accounting,  billing,  financing  and
operation.

         I have  thoroughly  reviewed the  Management  Services  Agreement  (the
"Agreement"),  which is effective as of ________,  1998,  between the New PC and
Omega  Orthodontics of Woodland Hills,  Inc. (the "MSO")  concerning the duties,
responsibilities and obligations undertaken by the MSO in managing and operating
all  non-endodontic  aspects of the  Endodontic  Office as  contemplated  by the
Agreement.

         I  have  reviewed  the  prior  operating  financial  statements  of the
endodontic office located at 1590 N.E. Williamson Boulevard,  Bend, Oregon 97701
and an operating budget and estimated income of the endodontic office, which, in
my opinion, can reasonably be expected from the operation of said office.

         In my opinion,  based upon my experience,  the Management Fees of Sixty
Five  Percent  (65%)  of  "Practice  Revenues"  to be  charged  by  the  MSO  as
contemplated  by the  Agreement  (plus the monthly  start up  management  fee of
$5,000  payable  during  each  of  the  first  thirty  six  (36)  months  of the
Agreement),  will  afford  it a  reasonable  but not  excessive  return  for its
services rendered and obligations incurred. In addition, the Thirty Five Percent
(35%) of "Practice  Revenues"  (less the start up management fees due during the
first  thirty six (36)  months of this  Agreement)  retained  by the New PC will
provide reasonable earnings for the performance of endodontic services.

<PAGE>
I declare  under  penalty of perjury  that the  foregoing  statement is true and
correct to the best of my knowledge and belief.

         Executed at Bend, Oregon this ____ day of ________ 1998.



                                                ---------------------------
                                                Dennis E. Holt, D.D.S., M.S.

                                 STATE OF OREGON

___________________, ss.                                       January ___, 1998


     Then personally  appeared the above-named Dennis E. Holt, D.D.S.,  M.S. and
acknowledged the foregoing Affidavit to be his free act and deed.


[SEAL]                                           ____________________________
                                                 Notary Public
                                                 My Commission Expires:

<PAGE>
                                    EXHIBIT D

                               SECURITY AGREEMENT

<PAGE>
                               SECURITY AGREEMENT

THIS  SECURITY  AGREEMENT  is effective  as of the 1st day of January  1998,  by
[Insert Name of New PC]., an Oregon  corporation  (the "New PC"),  and Dennis E.
Holt, D.D.S., M.S. ("Dr. Holt") who is duly licensed to practice  endodontics in
the State and Omega Orthodontics of Woodland Hills, Inc., a Delaware corporation
(the "MSO") with reference to the following facts:

WHEREAS, pursuant to a Management Services Agreement (the "Agreement"), dated as
of the date hereof,  between the New PC and the MSO, as assurance and collateral
security for the payment of the monthly Management Fees owed to the MSO pursuant
to the Agreement and any funds advanced by the MSO to or on behalf of the New PC
pursuant to the Agreement and for the faithful and timely performance of all the
covenants  and  conditions  to be  performed  by the New PC under the  Agreement
(collectively,  the "Obligations") the New PC agreed to pledge,  grant, bargain,
assign and  transfer  to the MSO a security  interest,  pursuant  to the Uniform
Commercial  Code of the State,  in and to all Practice  Revenue and the accounts
receivable  of  patients  of the New PC,  together  with  all  proceeds  thereof
(collectively, the "Collateral");

WHEREAS,  the New PC is obligated as a condition to the MSO's  performance under
the Agreement to execute and deliver this Security Agreement;

NOW,  THEREFORE,  in  consideration  of the  foregoing  and of the covenants and
agreements hereinafter set forth, the parties hereto agree as follows:

1. Grant of Security Interest. As and for collateral security for payment by the
New PC of the  Obligations  and any and all amounts  payable under this Security
Agreement (collectively,  the "Secured Obligations"), the New PC hereby pledges,
grants,  bargains,  assigns and  transfers  to the MSO,  and grants to the MSO a
security interest in, the Collateral. Dr. Holt shall cause the New PC to perform
fully and on a timely basis all of the New PC's obligations  under this Security
Agreement.  The MSO may at its option file a financing statement (Form UCC-1) in
order to perfect its security interest hereunder.

2. Representations and Warranties. The New PC represents and warrants all of the
accounts  receivable  constituting  a portion  of the  Collateral  of the New PC
pledged to the MSO are and will be validly  created  obligations  of each of the
obligors who incurred same for services actually rendered in the ordinary course
of business of the New PC. Further,  the New PC represents and warrants that the
Collateral is not subject to any lien, pledge,  charge,  encumbrance or security
interest or right or option on the part of any third person.

3. Release of Security  Interest.  Upon the  termination  of the  Agreement  and
payment in full of the accrued  Management Fees thereunder and any and all other
Secured Obligations,  the MSO shall release its security interest hereunder, and
will deliver to the New PC any property forming part of the Collateral delivered
to the MSO and then held by the MSO hereunder.

4. Realization  of  Collateral.  The  MSO  shall  have,  with  respect  to  the
Collateral,  the rights and  obligations  of a secured  party  under the Uniform
Commercial  Code as adopted in the state of Oregon  (the  "State").  Such rights
shall include, without limitation, the following:

          A. The  right,  upon  default,  to have the  Collateral,  or any part
          thereof, transferred to its own name or to the name of its nominee;

          B. The right, upon default,  to sell, assign or deliver as much of the
          Collateral  as  is   reasonably   necessary  to  repay  the  defaulted
          indebtedness  (together  with  expenses  attendant  upon such sale and
          repayment),  at public or private sale,  as the MSO may elect,  either
          for cash or on  credit,  without  assumption  of any  credit  risk and
          without demand or advertisement (unless otherwise required by law).

          C. The New PC hereby  irrevocably  authorizes the MSO to sign and file
          financing  statements  naming  the New PC as the debtor and the MSO as
          the secured party, at any time with respect to any Collateral, without
          the  signature of the New PC. The New PC hereby  irrevocably  appoints
          the MSO as the New PC's  attorney-in-fact,  with full authority in the
          place and stead of the New PC and in the name of the New PC, from time
          to time in the MSO's discretion, to take any action and to execute any
          instrument which the MSO may deem necessary or advisable to accomplish
          the purposes hereof.  The  attorney-in-fact  granted herein is coupled
          with an interest and is  irrevocable.  Third  parties and entities and
          persons not a party to this Security Agreement are entitled to rely on
          this  attorney-in-fact  and an affidavit of the MSO attesting thereto.
          The acceptance of this appointment by the MSO shall not obligate it to
          perform any duty or covenant  required to be  performed  by the New PC
          under or by virtue of the  Collateral.  Notwithstanding  the foregoing
          power of attorney,  the New PC shall at any time on the request of the
          MSO,  sign  Financing   Statements,   security   agreements  or  other
          agreements with respect to any  Collateral.  Upon the New PC's failure
          to sign  said  Financing  Statements,  security  agreements  or  other
          agreements,  the MSO is  authorized as the agent of the New PC to sign
          any such  instruments.  Upon the request of the MSO, the New PC agrees
          to pay all  filing  fees and to  reimburse  the MSO on demand  for all
          costs and expenses of any kind (including,  without limitation,  legal
          fees) incurred in any way in connection with the Collateral.

5. Purchase of Collateral.  At any such private or public sale of the Collateral
or part thereof,  the MSO may purchase and pay for the same by  cancellation  of
such portion of the  Obligations,  equal to the  purchase  price and free of any
right of redemption on the part of the New PC. The MSO agrees, however, that the
New PC shall  have all  rights,  including  rights of  notice,  provided  by the
Uniform  Commercial  Code as adopted in the State.  In any case where  notice is
required,  five days' notice shall be deemed reasonable  notice. In the event of
any sale  hereunder,  the MSO shall  apply the  proceeds  in the order set forth
below in Paragraph 6 hereof.  The MSO may have resort to the  Collateral  or any
portion  thereof with no  requirements  on the part of the MSO to proceed  first
against any other person or property.

6.  Application of  Collateral.  Proceeds from the sale of the Collateral or any
part thereof shall be applied by the MSO in the following order:

     A. To the payment of the costs and expenses of  collection  incurred by the
     MSO,  including,   without  limitation,   attorneys'  fees  and  all  other
     reasonable  expenses,   liabilities  and  costs  incurred  by  the  MSO  in
     connection therewith;

     B. To the payment of the whole  amount  then owing and unpaid for  advances
     and/or Management Fees;

     C. To the payment in full of all other  Obligations of the New PC under the
     Agreement; and

     D. To the payment to the New PC of any  surplus  then  remaining  from such
     proceeds.

7. Extension of Agreement.  No Renewal or extension of the Agreement, no release
or surrender of any Collateral given as security in connection therewith, and no
delay in  enforcement  thereof or in exercising  any right or power with respect
thereto or  hereunder  shall  affect  the rights of the MSO with  respect to the
Collateral or any part thereof.

8. Notices.  Any notice to be given pursuant to this  Agreement  shall be deemed
effective the same day when such notice is given personally,  or by telegram, or
electronic  transmission  to the  President of the party to whom notice is being
given.  Notice by mail shall be deemed effective three days after deposit in the
United States mail, and properly addressed with postage prepaid.

                  Notices to the MSO shall be given at:

                  Omega Orthodontics of Woodland Hills, Inc.
                  c/o Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, CA 93510
                  Attn: Robert Schulhof

or other such  addresses  as may be delivered by the MSO to the New PC from time
to time in writing.

                  Notices to the New PC shall be given at:

                  1590 N.E. Williamson Boulevard
                  Bend, Oregon 97701
                  Attn: Dennis E. Holt, D.D.S., M.S.

                  CC:

                  Kevin J. Keillor
                  747 SW Industrial Way
                  Bend, Oregon 97702

or other such  addresses  as may be delivered by the New PC to the MSO from time
to time in writing.

9. Waiver.  The waiver by either party to this Security  Agreement of any one or
more defaults, if any, on the part of the other party, shall not be construed to
operate as a waiver of the other or future defaults under this  Agreement.  This
Security  Agreement  may be amended or modified  only by the written  consent of
both parties.

10.  Additional  Documents.  The New PC  agrees  that it will duly  execute  and
deliver to the MSO any additional documents which may be reasonably necessary to
give  effect  fully  to the  security  interest  granted  to the MSO  hereunder,
including, without limitation, a financing statement on Form UCC-1.

11. Benefit.  This Security Agreement shall inure to the benefit of and shall be
binding upon the respective heirs, successors and assigns of the parties hereto.

12.  Applicable  Law.  This  Agreement  shall be  governed by and  construed  in
accordance with the laws of the State.

13. Defined Terms.  Capitalized terms used in this Security  Agreement which are
not  defined  herein  but which are  defined  in the  Agreement,  shall have the
respective meanings ascribed therein.

14. Counterparts.  This Security Agreement may be executed simultaneously in one
or more counterparts, each of which shall be deemed an original.

IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be duly
executed, as of the day and year first hereinabove written.

NEW PC:                                     MSO:

Dennis E.  Holt, P.C.                       OMEGA ORTHODONTICS OF
                                            WOODLAND HILLS, INC.


By:____________________________             By:__________________________
   Name: Dennis E.  Holt, D.D.S., M.S.         Name:  Robert J. Schulhof
   Title:  President                           Title:  President


DR. HOLT


- -------------------------------
Dennis E. Holt, D.D.S., M.S.

           STOCK PUT/CALL OPTION AND SUCCESSOR DESIGNATION AGREEMENT

         This Stock  Put/Call  Option and Successor  Designation Agreement  (the
"Agreement")  is made effective as of this 1st day of August,  1998 by and among
Dennis E. Holt,  P.C. a  professional  corporation  (the "New PC")  incorporated
under the laws of the State of Oregon  (the  "State");  Dennis E. Holt,  D.D.S.,
M.S.  ("Dr.  Holt") who is duly licensed to practice  endodontics  in the State;
Omega  Orthodontics,   Inc.,  a  Delaware  corporation   ("OMEGA");   and  Omega
Orthodontics of Woodland Hills, Inc., a Delaware  corporation (the "MSO"), which
is a wholly-owned subsidiary of OMEGA, with reference to the following facts.

                                    RECITALS

         A.  OMEGA  is  an  orthodontic  and  other  dental  specialty  practice
management  company and has expertise in managing  orthodontic  and other dental
specialty  practices  including  practice  management  systems,   office  space,
equipment,  furnishings and active  administrative  personnel  necessary for the
operation of such  practices and providing  high quality  healthcare  management
services to such practices,  directly or indirectly  through  management service
organizations such as the MSO.

         B. OMEGA  acquired  certain assets of Dr. Holt pursuant to that certain
Affiliation Agreement and Asset Purchase Agreement (the "Affiliation Agreement")
dated as of May 1, 1998 by and between OMEGA and Dr. Holt.

         C. The New PC owns and  operates an  endodontic  practice  with offices
located in the facility  identified in Exhibit A (the "Endodontic  Offices") and
furnishes endodontic care to the general public through the services of Dr. Holt
affiliated with the New PC.

         D. The New PC and the MSO have  entered  into that  certain  Management
Services Agreement (the "Management  Services  Agreement") dated as of even date
herewith for the management by the MSO of the non-endodontic business affairs of
the New PC.

         E. Dr. Holt owns all of the capital stock (the "Capital  Stock") of the
New PC and desires to provide for  successor  ownership  upon the  occurrence of
certain events. When used in this Agreement, the term "Capital Stock" shall mean
all of Dr. Holt's right, title,  interest and estate in and to all of the issued
and outstanding  stock in the New PC,  including any stock hereafter  issued and
any rights to any  additional  stock and any  preemptive  rights,  warrants  and
instruments of like effect, as set forth on Exhibit B.

         F. As a condition of entering into the Management  Services  Agreement,
Dr. Holt has agreed to grant to the MSO, and the MSO desires to acquire from Dr.
Holt certain  rights,  including  but not limited to, the right to designate the
successor  purchaser  (the  "Designated  Successor")  of all or any  part of the
issued and outstanding  Capital Stock upon the occurrence of certain events.  In
addition,  under the Management  Services Agreement,  upon termination  thereof,
each of the New PC and the MSO were  granted  certain  rights to be set forth in
this Agreement.

         NOW,  THEREFORE,  in  consideration  of the foregoing  premises and the
mutual promises contained herein, and for other good and valuable consideration,
the receipt and  sufficiency of which are hereby  acknowledged,  the New PC, Dr.
Holt, the MSO and OMEGA agree as follows:

         1. Defined Terms.  The capitalized  words and expressions  used in this
Agreement,  but which are not defined herein shall, unless the context otherwise
requires,  have the same  meaning as they are given in the  Management  Services
Agreement.

         2. Put  Option.  The MSO shall have the option  (the "Put  Option")  to
require the New PC, upon termination of the Management Services Agreement by the
MSO under Section 10.2 thereof or upon  expiration of the Term of the Management
Services Agreement, to:

                  (a)  Purchase  from the MSO at the  greater of the fair market
         value or the book value all of the  leasehold  improvements,  fixtures,
         furniture,  furnishings  and  equipment  comprising  or  located at the
         Endodontic  Offices,  including all replacements and additions  thereto
         made by the MSO pursuant to the  performance of its  obligations  under
         the  Management  Services  Agreement  and all other  assets,  including
         inventory and supplies and intangibles,  set forth on the balance sheet
         as at the  end of the  month  immediately  preceding  the  date of such
         termination  or  expiration  prepared  in  accordance  with  GAAP  (the
         "Balance  Sheet")  to reflect  operations  of the MSO in respect of the
         Endodontic  Offices,  including  depreciation,  amortization  and other
         adjustments of such assets shown on such Balance Sheet; and

                  (b) Purchase,  by obtaining an assignment from the MSO, at the
         greater of the fair market  value or book  value,  the right to receive
         payments  for  breach  of the  restrictive  covenants  provided  for in
         Section 3.7 of the Management  Services Agreement and in the applicable
         Employment  Agreement with Dr. Holt  contemplated  thereunder,  and any
         goodwill and other  intangible  assets set forth on the Balance  Sheet,
         reflecting  amortization or depreciation of the restrictive  covenants,
         and any goodwill and other intangible assets; and

                  (c) Assume  all debt and all  contracts,  payables  and leases
         which  are  obligations  of the  MSO and  which  relate  solely  to the
         performance of its obligations under the Management  Services Agreement
         or the properties subleased in respect of the Endodontic Offices.

If the MSO desires to exercise its Put Option, the MSO shall give written notice
of such  election to the New PC and Dr. Holt at least twenty (20)  calendar days
prior to the date  specified  in such  notice as the date for the closing of the
Put  Option.  Any  exercise  of the Put  Option  by the MSO  shall be made by an
aggregate  payment of the  amounts  computed  under  Clauses (a) and (b) of this
Section 2 (collectively,  the "Put Price"). It is understood and agreed that Dr.
Holt will  continue  to be bound by the terms of the  non-competition  agreement
attached hereto as Exhibit C.

Notwithstanding  the foregoing,  in the event of Dr. Holt, neither Omega nor the
MSO shall be entitled to exercise the Put Option against Dr. Holt's estate.

         3. Call Option. The New PC shall have the option (the "Call Option") to
require the MSO, upon  termination of the Management  Services  Agreement by the
New PC under Section 10.1 thereof, to:

                  (a)  Sell  to the  New PC all of the  leasehold  improvements,
         fixtures, furniture, furnishings and equipment comprising or located at
         the  Endodontic  Offices,  including  all  replacements  and  additions
         thereto made by the MSO pursuant to the  performance of its obligations
         under the Management Services Agreement and all other assets, including
         inventory and supplies and intangibles,  set forth on the Balance Sheet
         to reflect operations of the MSO in respect of the Endodontic  Offices,
         including  depreciation,  amortization  and other  adjustments  of such
         assets shown on such Balance Sheet; and

                  (b)  Assign  to, or grant a waiver in favor of the New PC, the
         restrictive  covenants  provided  for in Section 3.7 of the  Management
         Services Agreement and in the applicable  Employment Agreement with Dr.
         Holt  contemplated  thereunder,  and any goodwill and other  intangible
         assets  set forth on the  Balance  Sheet,  reflecting  amortization  or
         depreciation of the restrictive  covenants,  and any goodwill and other
         intangible assets, such; and

                  (c) Assign to the New PC (which it shall  assume) all debt and
         all contracts, payables and leases which are obligations of the MSO and
         which relate solely to the  performance  of its  obligations  under the
         Management Services Agreement or the properties subleased in respect of
         the Endodontic Offices.

If the New PC desires to exercise its Call Option, the New PC shall give written
notice of such  election to the MSO at least twenty (20)  calendar days prior to
the date  specified  in such  notice  as the date  for the  closing  of the Call
Option.  Any  exercise  of the  Call  Option  by the New PC  shall be made by an
aggregate payment to the MSO of an amount equal to the lesser of the fair market
value or the  amortized  book  value of the  assets,  tangible  and  intangible,
described  in Clauses  (a) and (b) of this  Section 3  (collectively,  the "Call
Price").  For purposes of this Section 3, the "fair market value" of such assets
shall be determined by an independent appraiser acceptable to, and appointed by,
the MSO and the New PC. In the event that the MSO and the New PC cannot agree on
an  independent  appraiser,  the  fair  market  value  of such  assets  shall be
determined by three  independent  appraisers,  one of whom shall be appointed by
the MSO,  one of whom  shall be  appointed  by the New PC and the  third of whom
shall be appointed by mutual agreement of the two appointed  appraisers.  Within
sixty  (60)  days  after  the  appointment  of the  third  appraiser,  the three
appraisers shall each submit in writing their determination of fair market value
of such assets to each of the MSO and the New PC, and the fair  market  value of
such assets shall be conclusively  determined by taking the numerical average of
the two fair market value  determinations  which are closest in amount. The cost
of obtaining these  appraisals shall be paid one-half by the MSO and one-half by
the New PC.

In addition to the foregoing, If Dr. Holt exercises the Call Option prior to the
registration  of the Omega Stock held by Dr. Holt as a result of the Affiliation
Agreement  and Asset  Purchase  Agreement  dated May 1, 1998 by and  between the
parties, then Dr. Holt may, at his option, tender such stock then held by him to
Omega,  at the price it was originally  granted to him. The foregoing  shall not
apply once such Stock is  registered.  Further,  if Dr. Holt  exercises the Call
Option within two (2) years of the Effective date of this agreement,  then Omega
shall refund to Dr. Holt  sixty-five  (65%) percent of the net  management  fees
actually received by Omega during the term of the MSO Agreement.

         Notwithstanding the foregoing,  in the event that the New PC terminates
the  Management  Services  Agreement  pursuant  to  Section  10.1(a)(1)  of  the
Management  Services  Agreement  and the MSO is not paying the MSO  Expenses (as
defined in the Management  Services  Agreement) as they become due such that the
ability of the New PC to continue to practice  endodontics is  compromised,  the
Call Option may be  exercised by the payment by the New PC to the MSO of the sum
of (i) the book value of the assets  described  in Clause (a) of this  Section 3
plus (ii) the book value of the assets  described  in Clause (b) of this Section
3, less an amount equal to two-thirds  (2/3) of the  difference  between (y) all
management  fees paid by the New PC to the MSO  pursuant  to  Schedule  3 of the
Management  Services  Agreement less (z) the sum of all the MSO Expenses paid by
the MSO under the Management Services Agreement plus the Rebates paid to the New
PC  pursuant  to  Schedule 3 of the  Management  Services  Agreement;  provided,
however,  that the amount due under  clause (ii) of this  sentence  shall not be
less than zero.

         4. Closing and Delivery.  At the closing ("Closing") of the exercise by
the MSO of the Put Option  under  Section 2 or of the  exercise by the New PC of
the Call Option under  Section 3, as the case may be, the New PC shall pay cash,
or, at the option of the New PC and with the consent of Dr. Holt, a  combination
of cash,  forgiveness  of amounts due to Dr. Holt under the Purchase Note and/or
return of the shares of Omega  Common Stock  received by Dr. Holt under  Section
1.1(a)(iii)  of the  Affiliation  Agreement  (the  value  of such  shares  to be
determined by multiplying such number of shares by the average of the last sales
(or closing) price for Omega's Common Stock on Nasdaq (or a national  securities
exchange) for each of the sixty (60) trading days immediately preceding the date
of the Put Option Notice or the Call Option Notice,  as the case may be) for the
repurchased assets, whether the Put Price pursuant to exercise by the MSO of the
Put  Option or the Call Price  pursuant  to  exercise  by the New PC of the Call
Option, as the case may be. The New PC and Dr. Holt shall execute such documents
as may be  required  by the MSO to assume the  liabilities  set forth in Section
2(c) or 3(c), as the case may be, and shall use their respective best efforts to
remove the MSO from any liability  with respect to such  repurchased  assets and
with respect to any property  leased or subleased by the MSO. From and after any
such Closing,  each party shall provide to the other party reasonable  access to
books and records  then owned by it to permit such  requesting  party to satisfy
reporting and contractual  obligations which may be required of it. In addition,
following any such Closing, the MSO or its designee shall have reasonable access
during normal business hours to the New PCs records,  including  patient records
regarding records of collections,  expenses and disbursements as kept by the MSO
in performing its obligations under the Management Services  Agreement,  and the
MSO may copy any or all such records.

         5.       Successor Designation Option.

         (a) Upon  termination of the Management  Services  Agreement by the MSO
under  Section 10.2  thereof or upon  expiration  of the Term of the  Management
Services Agreement or upon the happening of any of the following events (each of
such  termination,  expiration  or  event  being  hereinafter  referred  to as a
"Transfer  Event"),  the MSO shall have the option  (the  "Designated  Successor
Option") to designate a  Designated  Successor to purchase all or any portion of
the Capital Stock then held by Dr. Holt:

                  (i)      the death of Dr. Holt;

                  (ii) if Dr. Holt is determined to be  permanently  disabled so
         as to be unable to render any  professional  services  on behalf of the
         New PC, as determined in accordance  with paragraph (b) of this Section
         5 below;

                  (iii)  if  Dr.  Holt  voluntarily  terminates  his  employment
         without first  proposing and obtaining the MSO's approval of a proposed
         qualified  successor  endodontist  reasonably  acceptable to the MSO on
         behalf of the New PC;

                  (iv) if Dr.  Holt acts in a  criminally  or grossly  negligent
         manner  with  respect to the  performance  of  professional  endodontic
         services rendered or to be rendered on behalf of the New PC;

                  (v)      if Dr. Holt becomes hospitalized for alcohol or drug
         abuse;

                  (vi)     if Dr. Holt is convicted of a felony;

                  (vii) if Dr. Holt loses his license or is otherwise determined
         to be  disqualified  from rendering  services as an endodontist for the
         New PC by the applicable dental or other comparable regulatory board of
         the State;

                  (viii) if Dr.  Holt's shares of Capital Stock are or are to be
         transferred  voluntarily  or by operation of law to any person who is a
         "disqualified  person,"  as  defined  in the  professional  corporation
         statute of the Laws of the State;

                  (ix) if Dr.  Holt  voluntarily  files  a  petition  under  any
         bankruptcy or  insolvency  law or a petition for the  appointment  of a
         receiver, or makes an assignment for the benefit of creditors;

                  (x) if Dr. Holt is subjected  involuntarily to such a petition
         or assignment,  or any creditor or other persons  obtains an attachment
         or other legal or equitable interest in any shares of the Capital Stock
         of Dr. Holt and such involuntary petition,  assignment or attachment is
         not discharged within sixty (60) days after creation;

                  (xi) if Dr. Holt is required to transfer any shares of Capital
         Stock by reason of a judgment, court order or decree or by operation of
         law;

                  (xii) if Dr. Holt retires  within the meaning of Paragraph (c)
         of this Section 5; or

                  (xiii) if Dr. Holt desires to sell more than twenty five (25%)
         percent any of his shares of Capital  Stock to another  endodontist  as
         contemplated under Section 8 hereof.

         (b) For  purposes  hereof,  "permanent  disability"  means any illness,
injury,  disease  or  condition,  whether  mental  or  physical,  which,  for  a
continuous period of ninety (90) days, (i) prevents Dr. Holt from performing his
duties   competently   and   adequately  as  determined  by  the  MSO,  or  (ii)
substantially   impairs  the  New  PC's  or  Dr.  Holt's   ability  to  practice
endodontics.

         (c) For purposes  hereof,  "Retirement"  of Dr. Holt shall occur on the
date when Dr. Holt  voluntarily  withdraws  from the practice of  endodontics at
whatever age or for  whatever  reason and notifies the New PC that he desires to
be regarded as "Retired" and fails to have first proposed and obtained the MSO's
approval of a qualified successor endodontist reasonably acceptable to the MSO.

         6. Successor Designation Option Exercise.  Except as otherwise provided
herein,  upon  exercise of the  Successor  Designation  Option,  the  Designated
Successor  may purchase  all, but not less than all, of the Capital  Stock.  The
Successor Designation Option shall also be exercisable by the MSO as provided in
Section 8 below.

         7. Exercise Notice.  Any exercise of the Successor  Designation  Option
shall be accompanied by a written notice (the  "Successor  Designation  Exercise
Notice") to Dr. Holt (or his successor or representative),  specifying the name,
address  and  information  showing the  qualifications  and  suitability  of the
Designated  Successor to conduct or perform  professional  services on behalf of
the New PC and  number of shares of  Capital  Stock of Dr.  Holt as to which the
Successor Designation Option is being exercised.  Upon the MSO's exercise of the
Successor  Designation  Option in  respect  of any event  described  in  Section
5(a)(iii) or (x) as to all of the shares of Capital Stock of Dr. Holt,  Dr. Holt
shall execute a Non-Competition Agreement in the form attached hereto as Exhibit
C. The MSO may, at any time,  cancel any Successor  Designation  Exercise Notice
sent by it hereunder.

         8. Right of First  Refusal and Sale of Stock.  If Dr.  Holt  desires to
sell any of the Capital Stock to another  endodontist (a "Purchaser"),  he shall
first give notice to the MSO of his intent to sell such Capital  Stock  ("Notice
of Sale"),  giving to the MSO such information as shall be reasonably  requested
by it to  ascertain  the  qualifications  and  suitability  of the  Purchaser to
conduct  or to  perform  professional  services  on behalf of the New PC and the
terms and conditions of such proposed sale to the Purchaser. If the sale of such
Capital Stock represents twenty five (25%) percent or less of the Capital Stock,
then,  unless  the  MSO  or  OMEGA  reasonably  believes  such  Purchaser  to be
unacceptable,  such transfer shall not constitute a Transfer Event. If such sale
is greater the twenty five (25%)  percent of the Capital Stock then upon receipt
of such  Notice,  the  Successor  Designation  Option  of the MSO  shall  become
exercisable  for a period  of  three  (3)  months,  provided  however,  that the
exercise  price and terms of  purchase  of the  Capital  Stock  shall be no less
favorable  to Dr. Holt than those set forth in the Notice of Sale.  In the event
the Successor  Designation  Option is not exercised  during such three (3) month
period,  Dr. Holt may sell the Capital Stock to the Purchaser upon the terms and
conditions  set forth in the Notice of Sale,  provided  however,  that such sale
shall be  conditioned:  (i) upon the  Purchaser  joining in this  Agreement  and
entering  into  an  employment  agreement  with  the New PC on  such  terms  and
conditions  as may be  approved by the MSO,  and (ii) upon Dr. Holt  executing a
Non-Competition Agreement in the form attached hereto as Exhibit C.

         9.  Assignment  of  the  Successor  Designation  Option  The  Successor
Designation  Option may be  assigned  by the MSO or any  assignee  of the MSO to
OMEGA or to a duly licensed endodontist, by a written assignment, signed by both
the MSO and the assignee.  When the context so requires in this  Agreement,  the
term "MSO" shall be deemed to refer to an assignee  holding an assignment of the
Successor  Designation  Option with respect to such Capital Stock, and the terms
"party" and "parties" shall be deemed to include

         10.      Purchase Price of the Capital Stock.

                  (a) The purchase price  ("Purchase  Price") due and payable by
the Designated Successor upon exercise of the Successor Designation Option shall
be an amount equal to the product of (a) the  aggregate  net amount  received by
the New PC  pursuant  to  Article 6 and  Schedule 3 of the  Management  Services
Agreement for the twelve (12) calendar months immediately preceding the month in
which the Successor Designation Exercise Notice is delivered to Dr. Holt (or his
successor or  representative)  multiplied  by (b) a fraction,  the  numerator of
which is the  number of  shares of the  Capital  Stock to be  purchased  and the
denominator  of which  is the  total  number  of  shares  of the  Capital  Stock
outstanding at the time of such purchase.

                  (b)  Payment  of  Purchase  Price.  The  Purchase  Price  upon
exercise of the  Successor  Designation  Option shall be paid by the  Designated
Successor  executing a negotiable  promissory note, secured by the Capital Stock
of the New PC. The note shall be for a term of five years, with interest payable
quarterly  in arrears  at the  mid-term  Applicable  Federal  Rate with  monthly
compounding  published  by the  Internal  Revenue  Service  from time to time in
accordance with Section 1274(d) of the Internal Revenue Code of 1986, as amended
(the "Code") or any successor provision of the Code, provided however,  that the
Designated  Successor  shall be  permitted  to  prepay  such  note at any  time.
Principal  shall be payable in five equal  annual  installments  commencing  six
months after the closing date.

                  (c)      Purchase From Dr. Holt's Estate.

                    (i) Upon the death of Dr.  Holt and  receipt  of notice of a
Successor Designation Exercise Notice, Dr. Holt's personal  representative shall
apply for and obtain any necessary court approval or confirmation of the sale of
Dr.   Holt's  shares  of  Capital  Stock   pursuant  to  this   Agreement.   The
representative  of the estate of Dr.  Holt and the  Designated  Successor  shall
complete such sale as soon after the date of death as practicable,  but no later
than 180 days after such event.

                    (ii) The death of Dr. Holt's  spouse,  if any,  shall not be
considered the death of Dr. Holt for purposes of this Agreement.

                    (iii) The estate of Dr. Holt shall bear, and hold the New PC
harmless from, all costs and expenses incurred as a result of securing any court
orders, court decrees, court approvals or inheritance tax clearances required to
enable the estate of Dr. Holt to transfer to the Designated Successor full legal
and equitable tax-free title to the Capital Stock of Dr. Holt.

                  (d) Other  Purchases.  Except for  purchases of Capital  Stock
upon exercise of the Successor  Designation  Option  pursuant to Section 5(a)(i)
hereof, all other purchases of Capital Stock pursuant to such Option shall close
thirty (30) days after the date of any Successor  Designation  Exercise  Notice,
unless extended by the parties.

         11.      Insurance.

                  (a) In order to insure the MSO's  interest  in the  Management
Services  Agreement and under this  Agreement,  Dr. Holt hereby  consents to the
acquisition and maintenance in force of a disability insurance policy and a life
insurance  policy by the MSO and OMEGA on Dr. Holt ("Insurance  Policies").  The
life insurance  policy may be in an aggregate face amount of up to one times Dr.
Holt's  income,  as shown on the W-2  Form  prepared  by the New PC for the most
recent calendar year. Dr. Holt agrees,  at the election of the MSO and OMEGA, to
take  whatever  actions are necessary to assist in the  acquisition  of any such
Insurance Policy by the MSO and OMEGA.

                  (b) The  Insurance  Policies  shall  name the MSO and OMEGA as
sole owner and beneficiary of such policies.

                  (c) As long as the Insurance  Policies provided for herein are
in full force and effect,  the MSO and OMEGA shall pay all premiums  falling due
on all such policies.  Such payments shall be made by the MSO or OMEGA and shall
not be considered MSO expenses pursuant to this Agreement.

                  (d) No  insurance  company  that has issued or shall  issue an
Insurance  Policy or Policies to the MSO as permitted under this Agreement shall
be under  any  obligation  with  respect  to the  performance  of the  terms and
conditions of this Agreement.  Any such company shall be bound only by the terms
of the Insurance Policy or Policies which it has issued or shall hereafter issue
and shall have no liability except as set forth in its policies.

         12. Representations. The New PC and Dr. Holt each represent and warrant
to the MSO and OMEGA that as of the day and year first above  written and during
the term of this  Agreement,  Exhibit A is a true and  complete  listing  of the
Capital Stock, as revised from time to time pursuant to this Agreement.

         13.      Restriction on Transfer.

                  (a) Except to the extent  and in the manner  provided  in this
Agreement  or with the  express  prior  written  consent of the MSO which may be
granted or withheld in its absolute discretion, Dr. Holt shall not sell, assign,
transfer, pledge or otherwise dispose (including by gift or otherwise) of any of
his shares of the Capital Stock.

                  (b)  Issuance  of Stock;  Change  in  Ownership;  Mergers  and
Consolidation.  Without the prior written consent of the MSO, Dr. Holt shall not
permit  the  New PC to,  and the  New PC  shall  not,  during  the  term of this
Agreement,  issue any stock,  other  equity,  or debt of the New PC;  permit any
change in the  composition  or  respective  percentage  ownership of the New PC;
merge,  consolidate or otherwise  reorganize with or into any other corporation,
partnership,  trade,  business,  or the  like;  amend or  otherwise  modify  its
articles of incorporation or bylaws;  dissolve; or enter into any agreement with
any person to do any of the foregoing  without the prior written  consent of the
MSO.

         14. Delivery of Stock Power. Upon execution of this Agreement, Dr. Holt
shall  execute and deliver to [Insert  Name of Dr.'s  counsel],  as escrow agent
(the  "Escrow  Agent"),  a  sufficient  number  of  assignments   separate  from
certificates,  endorsed in blank to cover all of the Stock (the  "Stock  Power")
held of  record  or  beneficially  owned by Dr.  Holt.  Upon  execution  of this
Agreement,  Dr.  Holt  shall  deliver  to  the  Escrow  Agent  all  certificates
heretofore issued representing all of the shares of Capital Stock held of record
or beneficially  owned by Dr. Holt. Each such certificate  shall have affixed to
the back of the certificate a legend substantially as follows:

         "The rights of any holder of any share  evidenced by this  certificate,
         including the right to dispose of the  securities  represented  by this
         certificate or any interest therein, are subject to and restricted by a
         certain  Stock  Put/Call  Option and Successor  Designation  Agreement,
         dated as of  ______________,  1998, among the New PC, the holder hereof
         and  the MSO and  OMEGA  (as  defined  therein).  The New PC will  mail
         without  charge to any holder of these shares a copy of such  agreement
         within  five (5) days of  receipt  by the New PC of a  written  request
         therefor."

         Upon any exercise of the Successor  Designation  Option by the MSO, the
Escrow Agent shall  deliver the Stock Powers and the  certificates  representing
all of the shares of Capital Stock held of record or  beneficially  owned by Dr.
Holt to the  MSO  and  the  MSO  (and/or  the  Designated  Successor)  shall  be
authorized to complete the Stock  Powers,  attach them to the  certificates  and
tender the same to the transfer  agent for the New PC for reissuance in the name
of the Designated  Successor.  Upon any  termination  of this Agreement  without
exercise of the Successor  Designation Option, the Escrow Agent shall return all
such Stock Powers and certificates to Dr.
Holt.

         15.  Confidentiality.  The parties  shall use all good faith efforts to
keep the contents of this  Agreement and all other  aspects of the  negotiations
preceding execution of this Agreement confidential.  Unless required by law, the
New PC, Dr. Holt,  and the MSO and OMEGA shall not disclose the contents of this
Agreement or the negotiations leading to this Agreement to third parties without
the prior written consent of the other parties. The MSO shall ensure that all of
the assignees likewise comply with the obligations of confidentiality imposed by
this Section, except that the MSO and the assignees may disclose the contents of
such to the extent  required by law or  otherwise  to their  respective  agents,
representatives,  contractors, and employees to the extent necessary to exercise
their respective rights or perform their respective obligations hereunder.

         16. Term. The term of this  Agreement  shall commence as of the day and
year  first  above  written  and shall  terminate  upon the  termination  of the
Management   Services  Agreement  or  the  exercise  (and  consummation  of  the
transaction  provided for upon such exercise) of the Put Option, the Call Option
or the Successor  Designation Option as to all of the Capital Stock, as the case
may be (the "Term").

         17.      General

                  (a) Compliance  with Law. The New PC and Dr. Holt shall comply
with all applicable  requirements of applicable state law and  regulations,  and
other licensing and accreditation authorities.

                  (b)  Relationship  of  Parties.   In  the  exercise  of  their
respective rights and the performance of their respective obligations under this
Agreement, the New PC and Dr. Holt on the one hand and OMEGA and the MSO (or any
assignee of the MSO) on the other hand are acting in the capacity of the grantor
and grantee of an option to purchase or to  designate  the purchase of shares of
Capital  Stock and nothing in this  Agreement is intended nor shall be construed
to create an employer/employee,  partnership, joint venture or a landlord/tenant
relationship between or among the parties.

                  (c)  Assignment.  The rights and duties of the  parties  under
this  Agreement  may not be assigned or  transferred  without the prior  written
consent of the  non-assigning  party,  which consent  shall not be  unreasonably
withheld; provided, however, that the MSO and OMEGA shall be permitted to assign
its and their respective  rights and duties hereunder without the consent of Dr.
Holt or the New PC to any person,  firm or corporation  controlled by the MSO or
OMEGA,  controlling  the MSO or OMEGA or under  common  control  with the MSO or
OMEGA or to such  financing  institutions  as may be  required  by the  terms of
credit  agreements  which may be entered into from time to time by Omega for the
obtaining of addition financing for Omega.

                  (d) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (e) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (f) Notices.  Any notice or other  communication in connection
with this  Agreement  shall be deemed to be  delivered  if in writing (or in the
form of a telegram or facsimile transmission) addressed as provided below and if
either (a) actually  delivered at said address,  or (b) in the case of a letter,
three  business days shall have elapsed after the same shall have been deposited
in the United States mail,  postage prepaid and registered or certified,  return
receipt requested, or sent by reputable overnight courier:

                  If to Dr. Holt, to:

                  Dennis E. Holt, D.D.S., M.S.
                  1590 NE Williamson Boulevard
                  Bend, Oregon 97701

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, California  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance with the laws of the State of Oregon.

                  (h)  Amendment.  This  Agreement may be amended at any time by
agreement of the parties,  provided that any  amendment  shall be in writing and
executed by the parties.

                  (i)  Severability.  If any provision of this Agreement is held
by a court of competent  jurisdiction  to be invalid or  unenforceable,  (i) the
parties  shall  amend  this  Agreement  in  order to carry  out the  intent  and
essential  business  purposes of this Agreement as closely  possible  within the
requirements of applicable  provisions of Law as determined by such a court, and
(ii) the  remaining  provisions  will  nevertheless  continue  in full force and
effect.

                  (j) Fees and  Expenses.  The New PC, Dr.  Holt and the MSO and
OMEGA  each  shall  bear  their own  expenses,  including,  without  limitation,
attorneys' and accountants' fees, incurred in connection with the preparation of
this Agreement and the transactions contemplated hereby.

                  (k) Exhibits and  Schedules.  All  attachments  and  schedules
attached to this  Agreement are  incorporated  herein by this  reference and all
references  herein to "Agreement"  shall mean this  Agreement  together with all
such exhibits and schedules.

                  (l) Time of Essence.  Time is expressly made of the essence of
this Agreement in each and every  provision  hereof of which time of performance
is a factor.

                  (m)  Attorneys'  Fees.   Should  any  of  the  parties  hereto
institute any action or  proceeding  to enforce this  Agreement or any provision
hereof (including without limitation,  arbitration), or for damages by reason of
any  alleged  breach of this  Agreement  or of any  provision  hereof,  or for a
declaration of rights  hereunder  (including,  without  limitation,  by means of
arbitration),  the  prevailing  party in any such action or proceeding  shall be
entitled  to receive  from the other  party all costs and  expenses,  including,
without limitation, reasonable attorneys' fees, incurred by the prevailing party
in connection with such action or proceeding.

                  (n) Further  Assurances.  The parties  shall take such actions
and execute and deliver such further documentation as may reasonably be required
in order to give effect to the  transactions  contemplated by this Agreement and
the intentions of the parties hereto.

                  (o) Remedies. The remedies specified in this Agreement are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies and its and their  shareholders,  directors,  officers and
employees.

         18.      Alternative Dispute Resolution.

         18.1     General.

         (a) If during the term of this  Agreement a dispute  arises between the
parties, or one party perceives the other as acting unfairly or unreasonably, or
a question of interpretation arises hereunder,  then the parties' shall promptly
confer and exert  their best  efforts  in good faith to reach a  reasonable  and
equitable resolution of the issue.

If  resolution  cannot be reached by the parties  within thirty (30) days as set
forth above,  then any  controversy or claim arising out of this Agreement of an
aggregate amount less than $250,000 not resolved  pursuant to the above shall be
settled by arbitration under the rules or the American Arbitration Association's
Rules.  Judgment upon any award rendered by the  arbitrator(s) may be entered in
any court having  jurisdiction  thereof.  Any arbitration  decision  awarding an
amount less than  $250,000  shall be final and binding upon the parties.  Amount
awarded in excess of $250,000 shall be appealable to a court in accordance  with
Article 15.9 hereof. Any arbitration  proceeding shall be filed in the office of
the  American  Arbitration  Association  located  in  Portland,  Oregon and such
arbitration shall be conducted in Bend, Oregon. Judgment upon the award rendered
by the  arbitrator  may  be  entered  in  any  court  having  jurisdiction.  The
arbitrator,  shall be bound by the terms and  conditions  of this  Agreement and
shall  not have the  authority  to award  multiple,  punitive  or  consequential
damages under any circumstances.

For claims exceeding  $250,000,  either Party may, at its option,  elect to have
any dispute  adjudicated by either  arbitration in accordance  with Article 15.9
hereof.

(b) In the event of a  disagreement  concerning  the  calculation of any fees by
either  party,  the parties agree to accept as correct,  final and binding,  the
determination of an independent  certified  public  accountant (CPA) selected by
the mutual  agreement  of the  parties.  If the  parties  cannot  agree upon the
selection of a CPA within  thirty (30) days after a written  request for a CPA's
selection,  then the requesting party shall deliver a list of five (5) CPAs ( at
least two of which are a member of the "Big Six" accounting firms). Upon receipt
of such list, the other party shall select one of such five firms as the CPA. If
no selection is made, the requesting  party may select one from the list of five
and notify the other party of such choice. The cost of the CPA's review shall be
born by the requesting party unless the CPA determines that the requesting party
was under paid by more than two (2%)  percent in which event the  parties  shall
split such  cost.  In the event  such  under  payment is greater  than ten (10%)
percent, the other party shall pay all CPA costs. Each party agrees to cooperate
fully with the CPA in connection with its review.

                  18.2 Waiver of Jury. With respect to any dispute arising under
or in connection with this Agreement or any related agreement, as to which legal
action  nevertheless  occurs, each party hereby irrevocably waives all rights it
may have to demand a jury trial.  This waiver is  knowingly,  intentionally  and
voluntarily  made by the  parties  and each  party  acknowledges  that no person
acting  on behalf of the  other  party  has made any  representation  of fact to
induce this  waiver of trial by jury or in any way  modified  or  nullified  its
effect.  The parties each further  acknowledge  that it has been represented (or
has had the  opportunity to be represented) in the signing of this Agreement and
in the making of this waiver by independent  legal counsel,  selected of its own
free will,  and that it has had the  opportunity  to discuss  this  waiver  with
counsel.  Each party further  acknowledges  that it has read and understands the
meaning and ramifications of this waiver provision.
<PAGE>

         IN WITNESS  WHEREOF,  the New PC, Dr. Holt, MSO and OMEGA have executed
this  Agreement  as of the date first  above  written  by their duly  authorized
representatives as set forth below.

"NEW PC"

Dennis E. Holt, P.C.
an Oregon corporation


By: ______________________________
         Dennis E. Holt, D.D.S., M.S., President


DR. HOLT


- ------------------------------
Dennis E. Holt, D.D.S., M.S.


"MSO"

OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.
a Delaware corporation


By: ______________________________
      Robert J. Schulhof, President

"OMEGA"
OMEGA ORTHODONTICS, INC.,
a Delaware corporation

By:_______________________________
   Robert J. Schulhof, President and
     Chief Executive Officer


<PAGE>
                          SPOUSAL JOINDER AND CONSENT


         I am the spouse of Dennis E. Holt,  D.D.S.,  M.S., the sole Stockholder
of Dennis E. Holt,  P.C..  To the extent that I have any  interest in any of the
Capital  Stock  (as that  term is  defined  in the  Stock  Put/Call  Option  and
Successor Designation  Agreement),  I hereby join in such Agreement and agree to
be bound by its terms and  conditions  to the same  extent as my spouse.  I have
read the Stock Put/Call Option and Successor Designation  Agreement,  understand
its terms and  conditions,  and to the extent that I have felt it  necessary,  I
have retained independent legal counsel to advise me concerning the legal effect
of this Stock Put/Call Option Agreement and this Spousal Joinder and Consent.

I understand  and  acknowledge  that each of the MSO and OMEGA is  significantly
relying on the  validity  and  accuracy of this  Spousal  Joinder and Consent in
entering  into this Stock  Put/Call  Option  and  Successor  Designation  Option
Agreement.

Executed this         day of ____________, 1998.



Signature:                                    


Printed or Typed Name:




<PAGE>
                                   EXHIBIT A

                               ENDODONTIC OFFICES

The offices and  related  leasehold  improvements  constituting  the  Endodontic
Offices are located at 1590 NE Williamson Boulevard, Bend, Oregon 97701.


<PAGE>
                                   EXHIBIT B

                                     STOCK

     The authorized capital stock of the New PC is ____________ shares of common
stock, $______ par value per share. ___________shares of the common stock of the
New PC are issued and are  outstanding,  all of which  shares are  evidenced  by
Certificate No. 1 issued in the name of Dennis E. Holt, D.D.S., M.S.


<PAGE>
                                   EXHIBIT C

                           NON-COMPETITION AGREEMENT

THIS NON-COMPETITION AGREEMENT ("Agreement") is made as of this ____ day of May,
1998 by and between Denis Holt, D.D.S.,  M.S. ("Dr. Holt"), who is duly licensed
to practice  orthodontics  in the state of Oregon,  and Dennis E. Holt,  P.C., a
professional  corporation  (the  "New  PC")  incorporated  under the laws of the
State.

         All capitalized  terms used herein and not otherwise  expressly defined
shall have the same meanings set forth in that certain Stock Put/Call Option and
Successor Designation Agreement ("Stock Agreement") dated ____________,  1998 by
and among Dr. Holt, the New PC, Omega Orthodontics, Inc., a Delaware corporation
("Omega") and Omega Orthodontics of Woodland Hills, Inc., a Delaware corporation
(the "MSO") which is a wholly owned subsidiary of Omega.

                                    RECITALS

         A. Dr.  Holt is the sole owner of the  Capital  Stock of the New PC and
desires to transfer all of his right,  title and interest in and to such Capital
Stock pursuant to Section 8 of the Stock Agreement to the Purchaser.

         B. The  Purchaser  has agreed to join the Stock  Agreement and to enter
into an employment agreement with the New PC on terms and conditions  acceptable
to and approved by the MSO.

         C. As a condition to the  transfer by Dr. Holt of his Capital  Stock to
the Purchaser pursuant to Section 8 of the Stock Agreement,  Dr. Holt has agreed
to enter into an agreement in the form of this  Agreement to be delivered to the
New PC upon the closing of the transfer of his Capital Stock pursuant to Section
8 of the Stock Agreement.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto agree as follows.

     1. Dr. Holt's  Covenants.  During the term of this Agreement in the Service
Area  described in Section 4 below,  Dr. Holt shall not  (directly or indirectly
through any business, enterprise, venture, partnership, corporation or any other
entity  controlled  directly or  indirectly  by Dr. Holt,  whether alone or as a
partner, stockholder, creditor or otherwise):

                  (a) Provide  orthodontic or other dental services,  or engage,
participate,  aid, assist, or hold any interest in any business or the provision
of any managed care plan service  which is, or as of Dr.  Holt's  engagement  or
participation,  would become, competitive with the New PC's orthodontic practice
business;

                  (b) Engage or contract  (other than with the MSO or any of the
MSO's  affiliates) for the provision of any management  services for Dr. Holt or
any person employed or under contract to Dr. Holt (as applicable)  which are the
same as or  substantially  similar to any of the services that the MSO or any of
the MSO's affiliates furnishes;

                  (c) Solicit or assist any other person to solicit any business
relating  to a competing  line of business  (other than for the New PC or any of
its affiliates) from any present or potential patient,  customer  (including all
third  party  payors)  of Dr.  Holt,  the  New PC or  any  of  their  respective
affiliates;

                  (d) Commit any other act or assist  others to commit any other
act which  might  injure  the  business  of the New PC,  the MSO or any of their
respective affiliates;

                  (e)  Directly  or  indirectly  employ,  contract,  solicit  or
encourage  any employee or other person under  contract with the New PC, the MSO
or any of their  respective  affiliates  to leave the employ of any such entity;
and

                  (f)  Directly  or  indirectly  solicit,  request,  advise,  or
encourage any present or future supplier,  patient,  customer or employee of the
New PC, the MSO or their  respective  affiliates to withdraw,  curtail or cancel
its business  dealings with the New PC, the MSO or their respective  affiliates,
or take any actions  that might  impair the  relations of the New PC, the MSO or
any of their  respective  affiliates and their respective  suppliers,  patients,
customers, employees or others.

     2.  Dr.  Holt's  Representations.   Dr.  Holt  specifically   acknowledges,
represents, and warrants that: (i) his covenants set forth in this Agreement are
being given in  connection  with the sale of the Capital  Stock to the Purchaser
pursuant to Section 8 of the Stock Agreement; (ii) such covenants are reasonable
and  necessary  to protect the  legitimate  interests of the New PC, the MSO and
Omega;  and (iii) the New PC, the MSO and Omega would not have consented to such
sale in the  absence  of such  restrictions.  Dr.  Holt  acknowledges  that this
Agreement is subject to all  representations,  warranties  and  covenants of Dr.
Holt in the Stock Agreement.

     3. Service Area. The Service Area to which Dr. Holt's  covenants in Section
1 apply is defined as the area within a fifteen (15) mile radius (or the maximum
radius permitted by law, if less) of each  orthodontic  office or other facility
owned,  operated  or managed by Dr.  Holt,  the New PC, the MSO,  Omega or their
respective affiliates now existing or hereafter established.

     4. Term. The term of this Agreement  commences as of the day and year first
above written and continues for twenty-four (24) months.

     5. Payment.  As  consideration  for Dr. Holt's agreement not to compete and
other covenants herein, the New PC shall pay Dr. Holt upon the execution of this
Agreement by the New PC the amount of One Thousand Dollars ($1,000).

     6. Remedies.  In the event of a breach by Dr. Holt of this  Agreement,  the
New PC shall be entitled to receive,  on behalf of the MSO,  from Dr.  Holt,  in
addition to other remedies and not by way of an election of remedies, liquidated
damages equal in amount to the greater of (a) Dr.  Holts's  income,  as shown on
the W-2 form  prepared  by the New PC for the most recent  calendar  year or (b)
Thirty five (35%) percent of the preceding  years Gross Practice  Revenues.  Any
amounts  received by the New PC pursuant to the prior  sentence shall be paid to
the MSO by the New PC  immediately  following  receipt  by the New PC.  Should a
court fail to enforce the  liquidated  damages  provision set forth in the first
sentence of this Section 6, the parties  acknowledge and agree that, absent such
liquidated  damages,  a  breach  by  Dr.  Holt  of  this  Agreement  will  cause
irreparable damage to the New PC, the exact amount of which will be difficult to
ascertain,  and that  remedies at law for any such  breach  will be  inadequate.
Accordingly,  Dr. Holt agrees that in such case, the New PC shall be entitled to
injunctive  relief and Dr. Holt agrees not to assert in any proceeding  that the
New PC has an adequate remedy at law. Dr. Holt shall pay the reasonable fees and
expenses,  including  attorneys fees, incurred by the New PC or any successor or
assign in enforcing this Agreement.

     7. Third Party  Beneficiaries.  The parties expressly  understand and agree
that the MSO and Omega are third party beneficiaries of this Agreement and shall
be entitled to all of the rights and remedies  provided herein to the New PC and
shall be entitled to enforce the terms of this Agreement.

     8. Miscellaneous.

                  (a)  Successors and Assigns.  This Agreement  shall be binding
upon and shall inure to the benefit of the  parties and their  respective  heirs
(as applicable), legal representatives, and permitted successors and assigns. No
party  may  assign  this  Agreement  or the  rights,  interests  or  obligations
hereunder;  provided,  however, that the New PC may assign its rights, interests
and  obligations to the MSO, Omega and their  affiliates  without the consent of
Dr. _____________. Any assignment or delegation in contravention of this Section
shall be null and void.

                  (b) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (c) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (d)  Amendment.  This  Agreement  may not be  amended  except
in a writing executed by all parties --------- parties.

                  (e) Time of Essence.  Time is expressly made of the essence of
this Agreement and each and every provision  hereof of which time of performance
is a factor.

                  (f)  Notices.  Any notices  required or  permitted to be given
hereunder  by any party to the  other  shall be in  writing  and shall be deemed
delivered upon personal delivery;  twenty-four (24) hours following deposit with
a courier for overnight delivery; or seventy-two (72) hours following deposit in
the U.S. Mail,  registered or certified mail,  postage  prepaid,  return-receipt
requested,  addressed to the parties at the following addresses or to such other
addresses as the parties may specify in writing:


If to Dr. Holt:                     Dr. Dennis E. Holt, D.D.S., M.S.
                                        1590 NE Williamson Boulevard
                                        Bend, Oregon 97701

If to the New PC:                   Dr. Dennis E. Holt, D.D.S., M.S.
                                        1590 NE Williamson Boulevard
                                        Bend, Oregon 97701

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance  with the laws of the State of Oregon

                  (h)  Severability.   If  any  provision  or  portion  of  this
Agreement  is  held  by a court  of  competent  jurisdiction  to be  invalid  or
unenforceable,  the remainder of this  Agreement will  nevertheless  continue in
full force and effect and shall not be invalidated or rendered  unenforceable or
otherwise adversely affected,  unless such invalidity or unenforceability  would
defeat an essential  business  purpose of this Agreement.  Without  limiting the
generality of the foregoing, if the provisions of this Agreement shall be deemed
to  create a  restriction,  which  is  unreasonable  as to  either  duration  or
geographical  area or  both,  the  parties  agree  that the  provisions  of this
Agreement shall be enforced for such duration and in such geographic area as any
court of competent jurisdiction on may determine to be reasonable.

                  (i)  Attorneys'  Fees.  Should  either the New PC or Dr.  Holt
institute  any action or procedure to enforce  this  Agreement or any  provision
hereof,  or for damages by reason of any alleged  breach of this Agreement or of
any  provision  hereof,  or for a  declaration  of rights  hereunder  (including
without  limitation  arbitration),  the  prevailing  party in any such action or
proceeding  shall be  entitled  to  receive  from the other  party all costs and
expenses,  including without limitation  reasonable attorneys' fees, incurred by
the prevailing party in connection with such action or proceeding.

<PAGE>
         IN WITNESS WHEREOF,  the parties hereto have executed this Agreement of
the day and year first written above.

"DR. Holt"                                  "NEW PC"


___________________                         By: ___________________________
                                                President

                         MANAGEMENT SERVICES AGREEMENT


                                    BETWEEN


                    Clark E. Schneekluth, D.D.S., M.S., Inc.
                                   (the "PC")

                                      AND


                   Omega Orthodontics of Woodland Hills, Inc.
                                  (the "MSO")

                                      AND

                            Omega Orthodontics, Inc.
                                   ("OMEGA")


<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

                               TABLE OF CONTENTS


ARTICLE  1 TERM...............................................................2


ARTICLE  2 DUTIES OF THE MSO..................................................3
2.1 General...................................................................3
2.2 Orthodontic Office Services...............................................3
2.3 Administrative Services...................................................3
2.4 Business Systems, Procedures and Forms....................................4
2.5 Purchasing, Accounts Payable, Supplies and Inventory Control..............4
2.6 Regulatory Compliance Services............................................4
2.7 Billing, Collection.......................................................5
2.8 Disbursement of Funds.....................................................5
2.9 MSO Expenses..............................................................6
2.10 Credit Reports...........................................................6
2.11 Accounting; Bookkeeping and Reports......................................8
2.12 Marketing................................................................8
2.13 Complaints...............................................................8
2.14 Practice Laws............................................................8
2.15 Monthly Meetings.........................................................8
2.16 Maintenance and Cleaning Services........................................8
2.17 Licenses and Permits.....................................................9
2.18 Insurance................................................................9
2.19 Practice Transition and Associate Selection..............................9


ARTICLE  3 DUTIES OF THE PC..................................................10
3.1 General..................................................................10
3.2 Employment of the Orthodontists and Rendering of Patient Care............10
3.3 Professional Services....................................................11
3.4 Records..................................................................11
3.5 Professional Expenses....................................................11
3.6 Professional Liability Insurance.........................................12
3.7 Employment Agreement.....................................................12
3.8 Confidentiality..........................................................13

ARTICLE  4  PROFESSIONAL   SERVICES,   CONTROL  OF  SOLICITATION,   APPROVAL OF
ADVERTISING    MATERIAL    AND   NO    RECIPROCATION.........................13
4.1 Fundamental Understanding................................................13
4.2 No Solicitation; Control.................................................14
4.3 No Advertising...........................................................14
4.4 No Referrals.............................................................14

ARTICLE  5 LEASE OF OFFICE FACILITIES AND EQUIPMENT..........................14
5.1 Office Lease/Sublease....................................................14
5.2 Leasehold Improvements, etc..............................................15
5.3 No Warranty..............................................................16

ARTICLE  6 COMPENSATION......................................................16

ARTICLE  7 SECURITY INTEREST.................................................18

ARTICLE  8 COVENANTS.........................................................18
8.1 PC's Covenants...........................................................18
8.2 MSO's Covenants..........................................................19

ARTICLE 9 INSURANCE AND INDEMNITY............................................20
9.1 Insurance to be Maintained by the PC.....................................20
9.2 Insurance to be Maintained by the MSO....................................20
9.3 Tail Insurance Coverage..................................................20
9.4 Additional Insureds......................................................20
9.5 Indemnification..........................................................21

ARTICLE  10 TERMINATION......................................................21
10.1 Termination by the PC...................................................21
10.2 Termination by MSO......................................................22

ARTICLE  11 AUTHORIZED AGENT AND POWERS OF ATTORNEY..........................23

ARTICLE  12 INDEPENDENT CONTRACTOR RELATIONSHIP..............................24

ARTICLE  13 MISCELLANEOUS....................................................24
13.1 Access to Records.......................................................24
13.2 Patient Records.........................................................24
13.3 The PC's Control Over the Orthodontic Practice..........................25

ARTICLE 14 ALTERNATIVE DISPUTE RESOLUTION....................................25
14.1 Alternative Dispute Resolution..........................................25
14.2 Waiver of Jury..........................................................26

ARTICLE  15 GENERAL PROVISIONS...............................................26
15.2 INTENTIONALLY OMITTED...................................................27
15.3 Contract Modifications for Prospective Legal Events.....................27
15.4 Remedies................................................................27
15.5 No Obligation to Third Parties..........................................27
15.6 Entire Agreement........................................................27
15.7 Assignment..............................................................27
15.8 Attorneys' Fees.........................................................27
15.9 Governing Law...........................................................28
15.10 Events Excusing Performance............................................28
15.11 Compliance with Applicable Laws........................................29
15.12 Language Construction..................................................29
15.13 Amendments.............................................................29
15.14 Severability...........................................................29
15.15 No Waiver..............................................................29
15.16 Captions...............................................................29
15.17 Counterparts...........................................................29

SCHEDULE 1 THE ORTHODONTISTS

SCHEDULE 2 ORTHODONTIC OFFICES AND SERVICES

SCHEDULE 3 COMPENSATION - MANAGEMENT FEES

EXHIBIT A ORTHODONTIC OFFICES - MASTER LEASE

EXHIBIT B PRACTICE PROVIDERS

EXHIBIT C PC'S AFFIDAVIT

EXHIBIT D SECURITY AGREEMENT

<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

THIS  AGREEMENT is made  effective as of this 14th day of August,  1998,  by and
between Clark E.  Schneekluth,  D.D.S.,  M.S., Inc., a professional  corporation
(the "PC") incorporated under the laws of the State of California (the "State"),
and Omega  Orthodontics of Woodland  Hills,  Inc., a Delaware  corporation  (the
"MSO"),  and  Omega  Orthodontics,   Inc.,  a  Delaware  corporation  ("OMEGA").
Collectively the foregoing shall be called the "parties" and individually called
a "party".

WHEREAS,  the  parties  have  previously  entered  into  a  Management  Services
Agreement for the management of Dr.  Schneekluth's  orthodontic practice located
at 511 Warner Avenue,  Suite 104, Huntington Beach,  California 92649 ("Original
Orthodontic Office"); and

WHEREAS,  the parties have determined that it would be to their mutual advantage
to increase Dr.  Schneekluth's  orthodontic  practice by each acquiring  certain
assets of Dr. Richard A. Levin's  orthodontic  practice located at 5251 and 5253
Lampson Ave., Garden Grove,  California ("New Orthodontic  Offices") and merging
the Original Orthodontic Offices and the New Orthodontic Offices into one signal
orthodontic practices with two separate and distinct locations (hereinafter know
as the "Orthodontic Practices"); and

WHEREAS,  the parties desire to enter into a new Management  Services  Agreement
covering the Orthodontic Practices which shall supercede the previous management
services agreement; and

WHEREAS,  OMEGA  provides  professional  management  and  marketing  services to
orthodontic  and other dental  specialty  practices in the United States,  which
services include providing practice management systems, office space, equipment,
furnishings and active  administrative  personnel necessary for the operation of
such  practices  and are  provided  directly or  indirectly  through  management
service organizations such as the MSO; and

WHEREAS, OMEGA and Clark E. Schneekluth,  D.D.S. ("Dr. Schneekluth") who is duly
licensed to practice  orthodontics  in the State have  entered into that certain
Affiliation Agreement and Stock Purchase Agreement (the "Affiliation Agreement")
dated as of August 14, 1998,  pursuant to which OMEGA acquired certain stock and
assets of Dr. Schneekluth; and

WHEREAS, OMEGA and Richard A. Levin, D.D.S. ("Dr. Levin") have entered into that
certain  Affiliation  Agreement and Stock Purchase  Agreement (the  "Affiliation
Agreement")  dated as of August  14,  1998,  pursuant  to which  OMEGA  acquired
certain assets of Dr. Levin; and

WHEREAS,  the PC owns and operates an orthodontic  practice with offices located
in the  facilities  identified  in  Exhibit A (the  "Orthodontic  Offices")  and
furnishes  orthodontic  care to the general  public  through the services of Dr.
Schneekluth  and any and all other  Orthodontists  who are or become  affiliated
with  the  PC  as of or  following  the  date  hereof  and  who  are  or  become
subsequently  named on Schedule 1 hereto  (individually,  an "Orthodontist"  and
collectively, the "Orthodontists");

WHEREAS,  the MSO was formed to provide equipment,  facilities and personnel to,
and to manage the non-orthodontic business affairs of, the PC;

WHEREAS,  the  MSO's  services  are  designed  to  improve  the  efficiency  and
profitability  of the PC while enhancing the ability of Dr.  Schneekluth and the
Orthodontists (if any) to render quality orthodontic care to the patients of the
PC;

WHEREAS, the PC wishes to retain the MSO to perform the functions and to provide
the services  described in this  Agreement to assist the PC to achieve the above
goals.

NOW,  THEREFORE,  IT IS  AGREED  that  the  MSO  shall  perform  managerial  and
administrative  services  for the PC and provide  office  space and  orthodontic
facilities  appropriate  for  rendering  general  orthodontic  treatment  at the
Orthodontic Offices upon the following terms and conditions:

                                   ARTICLE 1
                                      TERM

1.1 The initial term of this  Agreement  shall  commence on the date first above
written and  continue  for a period of twenty (20) years (the  "Initial  Term"),
subject,  however,  to earlier termination in accordance with Article 10 hereof.
This  Agreement  shall continue for two separate and successive ten year periods
(each a "Renewal  Term" and  collectively  with the  Initial  Term,  the "Term")
unless the MSO of the PC otherwise  elects upon six months written notice to the
other prior to  expiration  of the Initial  Term or any then  effective  Renewal
Term.

                                   ARTICLE 2
                               DUTIES OF THE MSO

2.1  General.  The  MSO  shall  provide  the  PC  with  comprehensive   practice
management,  financial and marketing services,  and such facilities,  equipment,
and  support  personnel  as are  reasonably  required  by the PC to operate  its
orthodontic  practice at the  Orthodontic  Offices,  as determined by the MSO in
consultation  with  the PC.  The PC  hereby  appoints  the MSO as the  sole  and
exclusive  business  manager  of the PC and  agrees  that the MSO shall have all
power and authority reasonably necessary to manage the non-orthodontic  business
affairs  of the PC and  carry  out  the  MSO's  orthodontic  duties  under  this
Agreement, subject to the requirements of the applicable provisions of State law
relating to the practice of orthodontics  and subject to  consultation  with the
PC. The MSO may perform some or all of its services at a location  other than at
the Orthodontic Offices.

2.2  Orthodontic  Office  Services.  The MSO shall  provide or  arrange  for the
provision of the services  (collectively,  the  "Orthodontic  Office  Services")
described  in Schedule 2 hereto,  as such  Schedule may be amended by the PC and
the MSO from time to time.

2.3  Administrative Services.

(a) The MSO shall supply  secretarial,  reception,  maintenance,  front  office,
skilled   assistants  and  other  personnel,   except  duly  licensed  "Practice
Providers,"  during normal  office hours as  reasonably  requested by the PC, to
enable the PC to perform effectively orthodontic and treatment services. The MSO
shall be responsible for staff scheduling,  provided, however, that all Practice
Providers including orthodontic  assistants and hygienists shall at all times be
under the direct  supervision  of the PC. The PC shall  have sole  authority  to
employ and terminate the  employment  of all Practice  Providers.  All personnel
placed in the Orthodontic Offices by the MSO shall be subject to the approval of
the PC, which approval shall not be unreasonably withheld, and the PC shall have
the authority to instruct the MSO to terminate the  employment of such personnel
for any lawful  reason.  The MSO shall be responsible  for all personnel  wages,
withholding,  fringe benefits,  bonuses and workers'  compensation  insurance in
connection  with  its  employees;  provided,  however,  that  the PC is in  full
compliance with the compensation provisions of this Agreement.

(b) "Practice  Providers"  shall mean the  individuals  who are duly licensed to
practice  dentistry and/or  orthodontics in the State including Dr.  Schneekluth
and the Orthodontists (if any) and other individuals who are employees of the PC
or  otherwise  under  contract  with the PC to  provide  dental or  orthodontic,
services to patients of the PC or otherwise  required by  applicable  "Laws" (as
defined in Section 2.6 below) to be employees  of the PC to provide  services to
patients  of  the  Practice.   A  list  of  all  Practice  Providers  and  their
relationship  to  the  PC  is  set  forth  as  Exhibit  B  attached  hereto  and
incorporated  herein by  reference.  Prior to making any  changes in the list of
Practice  Providers,  the PC shall use its best efforts to consult with the MSO.
The PC also shall use its best  efforts to consult  with the MSO with  regard to
the terms of contracts  entered  into between the PC and the Practice  Providers
and the terms and  conditions of their  employment or engagement as  independent
contractors.

2.4 Business Systems, Procedures and Forms. In consultation with the PC, the MSO
shall  establish  standardized  business  systems  and  procedures  for  the PC,
including,  but not limited to, patient  scheduling  systems,  treatment records
system,   financial   reporting   and  process   control   systems  and  patient
communication  management systems (the "OMEGA Patient  Scheduling  System") that
are designed to improve the PC operating efficiency.  The MSO shall analyze such
information  on an ongoing  basis in order to advise the PC on ways of improving
operating efficiencies. The MSO shall provide training to the staff of the PC in
the  implementation  and  operation of such  standardized  business  systems and
procedures.  The MSO shall  additionally  provide the PC with and train the PC's
staff in the use of standardized clinical forms, including,  without limitation,
forms for patient evaluations and treatment plans. The PC expressly acknowledges
and agrees that it shall have no property rights in the OMEGA Patient Scheduling
System and the other  foregoing  systems,  procedures  and clinical  forms,  and
further  agrees  that such  systems,  procedures,  and forms  shall be deemed to
constitute Confidential Information within the meaning of Section 3.8 hereof and
be subject to the  restrictions on the use,  appropriation,  and reproduction of
such Confidential Information provided for in Section 3.8.

2.5 Purchasing,  Accounts Payable, Supplies and Inventory Control. The MSO shall
be responsible for and shall establish and maintain systems for the handling and
processing of all purchasing and payment  activities and for the  performance of
all payroll and payroll accounting  functions of the PC. The MSO shall order and
purchase and maintain  all  inventory  and  orthodontic  supplies as  reasonably
required by the PC to enable the PC to render  orthodontic  care to its patients
including,  all orthodontic  appliances and other supplies,  laboratory supplies
and sanitation supplies.

2.6  Regulatory  Compliance  Services.  The MSO shall arrange for or cause to be
rendered to the PC such business,  legal and regulatory management  consultation
and advice as may be  reasonably  required or  requested  by the PC and directly
related  to the  non-orthodontic  operations  of the PC or its  compliance  with
Federal, state or local laws, rules, regulations or interpretations governing or
applicable to the PC (collectively,  "Laws");  provided,  however,  that the MSO
shall not be  responsible  for any  services  related  to  malpractice  or other
professional  service  claims or other matters not directly  related to services
provided by the MSO hereunder or its  compliance  with Laws, or for any legal or
tax advice or services or personal financial services to Dr. Schneekluth and the
Orthodontists (if any) or any employee or agent of the PC.

2.7  Billing,  Collection.  The MSO shall be  responsible  for:  (i) billing and
collecting payments for all orthodontic and other professional services rendered
by the PC and the Practice Providers, with all such billing and collecting to be
done in the name of the PC; (ii)  receiving  payments from  patients,  insurance
companies  and all other third party  payors;  (iii)  taking  possession  of and
endorsing  in the name of the PC any  notes,  checks,  money  orders,  insurance
payments and other  instruments  received in payment for services or of accounts
receivable;  and  (iv)  settling  and  compromising  claims  and,  where  deemed
appropriate by the MSO and consented to (which consent shall not be unreasonably
withheld  or  delayed)  by the  Practice  Provider  rendering  the  professional
services which resulted in the applicable  accounts  receivable,  assigning such
accounts  receivable  to a  collection  agency or the bringing of a legal action
against a patient or a payor on the PC's behalf.  In seeking  payments on behalf
of the PC  hereunder,  the MSO  shall  act as the  PC's  agent  in  billing  and
collecting  professional  fees,  charges and other  accounts  owed to the PC and
shall only bill under the PC's provider number. In this regard,  the PC appoints
the MSO for the Term of this  Agreement in  accordance  with the  provisions  of
Article 11 hereof as its true and lawful  attorney-in-fact  for the purposes set
forth  above in this  Section  2.7 and in Section  2.8  below.  The MSO does not
guarantee  collection and is not  responsible for any loss to the PC as a result
of any inability to collect fees and charges.

2.8  Disbursement of Funds.

(a) All monies  collected  for the PC by the MSO  pursuant  to Section 2.7 above
shall be  deposited  into an account  (the "the PC  Account")  with a bank whose
deposits are insured with the Federal  Deposit  Insurance  Corporation and which
bank is  acceptable  to the MSO and the PC (the  "Bank").  The PC Account  shall
contain the name of the PC, however,  only the MSO shall be entitled to make all
disbursements  therefrom. The MSO shall account for all monies so disbursed from
the PC Account.

(b) From the funds collected and deposited by the MSO or Dr.  Schneekluth in the
PC  Account,  the MSO  shall  make  for and on  behalf  of the PC the  following
disbursements promptly, when payable:

         (1) Compensation,  including salaries,  benefits and other direct costs
         payable to Dr. Schneekluth and the Orthodontists (if any) and the other
         Practice Providers of the PC, and all withholding taxes and assessments
         payable to Federal,  state and local governments in connection with the
         employment of such personnel; and

         (2) All compensation payable to the MSO pursuant to Article 6 hereof.

(c) In the event the funds in the PC Account will,  at any time be  insufficient
to cover the current  portion of the foregoing  expenses  when payable,  the MSO
may,  at its option and in  accordance  with the terms set out in Schedule 3. of
this Agreement, advance to the PC the necessary funds to pay the current portion
of such expenses for the benefit of the PC, which  advances will be deemed to be
loans to the PC to be repaid from the PC Account in accordance  with Schedule 3.
of this Agreement or upon such other terms and at such times as agreed to by the
PC and the MSO,  which  indebtedness  shall  not be deemed  an MSO  Expense  for
purposes of Section 2.9.

2.9 MSO Expenses. The MSO shall be responsible for the payment (whether received
pursuant to Section  2.8(b)(2) hereof or from other sources unrelated to the PC)
of all MSO Expenses, as defined below, during the term of this Agreement without
reimbursement by the PC, unless otherwise agreed to by the parties hereto.

(a) "MSO Expenses" shall mean such operating and non-operating expenses incurred
by the MSO,  and  approved by the PC, in  performing  its  services,  including,
without limitation:

         (1)  Salaries,  benefits and other direct costs of all employees of the
         MSO  providing   services  to  the  PC  hereunder  (but  excluding  Dr.
         Schneekluth  and all the  Orthodontists  (if  any) and  other  Practice
         Providers);

         (2) Direct costs  associated  with operating the  Orthodontic  Offices,
         including  without  limitation,  utilities,  cleaning and  maintenance,
         including  maintenance  of the  interior,  exterior  and grounds of the
         Orthodontic offices as provided in the Master Lease;

         (3)  Obligations  of the MSO under leases or subleases  entered into in
         connection  with the  operation of the  Orthodontic  Offices as well as
         utility expenses relating to the Orthodontic Offices;

         (4) Personal  property and intangible  taxes assessed against the MSO's
         assets  used  in  connection  with  the  operation  of the  Orthodontic
         Offices,  including  furnishing of a mutually  agreed upon  orthodontic
         software package to the PC, commencing on the date of this Agreement;

         (5) In the event an opportunity arises for additional  Orthodontists to
         become employed by the PC or other  orthodontic  entities to merge with
         the PC, actual out-of-pocket expenses of the MSO personnel working on a
         specified  employment  arrangement  or  merger,  whether  or  not  such
         employment arrangement or merger is consummated;

         (6) The MSO shall pay for reasonable  practice  promotion(s),  such  as
         advertising, which the MSO and Dr. Schneekluth mutually agree upon;

         (7) Other expenses  incurred by the MSO in carrying out its obligations
         under this Agreement, but excluding any corporate overhead costs of the
         MSO or any corporation  affiliated with the MSO not specifically listed
         above.

"MSO Expenses" shall not include:

         (1) Any Federal, state or local income taxes of the PC, Dr. Schneekluth
         and the Orthodontists (if any) and the other Practice Providers, or the
         costs of preparing Federal, state or local tax returns thereof;

         (2)  Salaries,  benefits  and  other  direct  costs  of  employing  Dr.
         Schneekluth  and the  Orthodontists  (if  any) and the  other  Practice
         Providers;

         (3) Physician  licensure fees,  board  certification  fees and costs of
         membership  in  professional  associations  and  societies for Practice
         Providers;

         (4)  Professional  liability  insurance for  the Practice  Providers as
         provided for under Section 3.6 hereof;

         (5) Costs of continuing  professional education for Practice Providers,
         including travel and related  expenses,  unless such are programs of or
         mandated by OMEGA;

         (6) Costs associated with legal,  accounting and professional  services
         incurred by or on behalf of the PC;

         (7)  Liability  judgments  assessed  against  the  PC or  the  Practice
         Providers in excess of policy limits or within the deductible limits of
         any policy;

         (8) Direct personal expenses of the Practice  Providers of a kind which
         the PC may  have  historically  provided  or  charged  to its  Practice
         Providers  (including,  but not  limited to, car  allowances  and other
         expenses which are personal in nature);

         (9) Charitable contributions by the PC; and

         (10) Any other  expenses  which  are  expressly  designated  herein  as
         expenses or responsibilities of the PC.

2.10     INTENTIONALLY BLANK

2.11 Accounting;  Bookkeeping and Reports.  The MSO shall provide for or arrange
for all  accounting and  bookkeeping  services  related to the PC's  operations,
provided that such services are incurred in the ordinary course of business.  In
addition,  the MSO  shall  provide  the PC with an  unaudited  internal  monthly
statement  within  twenty  (20) days after the end of each month and a quarterly
review within thirty (30) days after the end of each quarter,  respectively,  of
the MSO's internal  statements,  as well as the books and records of the PC, all
prepared by or with the  assistance of an  accountant  chosen by the MSO. At the
end of each  fiscal  year  of the PC,  the MSO  shall  arrange  for a  financial
statement with respect to the PC to be prepared by the MSO's accountant.  At the
PC's  request,  the MSO shall prepare  reports  indicating  the gross  revenues,
number of patients,  type of patients,  and the activity and the productivity of
the PC. The MSO shall assist and advise the PC in the  financial  management  of
the PC.

2.12 Marketing. The MSO shall design and execute a marketing plan to promote the
PC's  professional  services.  The MSO shall also make  available  to the PC all
brochures, contracts, and other materials reasonably related to the carrying out
of the  business  purposes of the PC,  including  all  stationery,  printing and
postage costs in connection  therewith.  In connection with such marketing plan,
the  MSO  shall  advise  Dr.  Schneekluth  and  the  Orthodontists  (if  any) on
establishing  and  maintaining  a plan for  patients'  payments for  orthodontic
services on an installment plan basis. All marketing  activities hereunder shall
be conducted in compliance with all applicable Laws governing advertising by the
orthodontic profession.

2.13  Complaints.  The MSO  shall  assist  the PC in  handling  all  complaints,
grievances  and disputes  involving  the PC and the Practice  Providers  and any
patients or third parties.  However, the MSO shall have no control over the PC's
patients. All decisions concerning the PC's patients shall be made by the PC and
the Practice Providers.

2.14 Practice Laws.  Notwithstanding  any provision in this  Agreement,  the MSO
shall  not take any  action  in  connection  with the  services  to be  rendered
hereunder that violates any Law, including,  without limitation, the performance
of any  task or the  taking  of any  action  which  violates  the  Business  and
Professions  Code  of  the  State  as it  relates  to  professional  orthodontic
practices.

2.15 Monthly Meetings.  The MSO shall initiate monthly or more frequent meetings
with the PC regarding the policies and procedures for the operation of the PC.

2.16  Maintenance  and Cleaning  Services.  The MSO shall  arrange for security,
maintenance  and cleaning of the Orthodontic  Offices,  including the furniture,
fixtures and equipment therein.

2.17  Licenses and Permits.  The MSO shall  provide and pay for all business and
other  licenses and permits as necessary to operate the PC except those  related
to licensure and certifications of the Practice Providers. The MSO shall prepare
and file all  reports,  forms and  returns  required by Law in  connection  with
workers' compensation, unemployment insurance, social security and other similar
Laws with respect to the MSO's employees.

2.18  Insurance.  The MSO shall  provide and pay for customary  office  property
damage  and  liability,  including  business  interruption  insurance,  but  not
including  professional  liability  insurance  (which  shall be and  remain  the
responsibility of the PC).

2.19  Practice  Transition  and Associate  Selection.  Dr.  Schneekluth  and the
Orthodontists  (if any) shall keep the MSO  informed of  retirement  goals on an
ongoing basis;  provided,  however,  that Dr.  Schneekluth  shall, at a minimum,
continue as a full time employee of the PC, actively  engaged in the practice of
orthodontics,  for a  period  of ten  (7)  years  following  the  date  of  this
Agreement.  Dr.  Schneekluth may, after a period of five (5) years following the
date of this Agreement,  notify the MSO of his intent to retire.  Upon receiving
such  notice,  the MSO shall  have a period of two (2) years to conduct a search
for an appropriate Orthodontist and other professionals (collectively, "Practice
Associates") who will assume the MSO Agreement. Such search shall include use by
the  MSO  of a  national  journal  advertising  program  and  networking  in the
profession to locate appropriate Practice Associates.  If at the end of such two
(2) year period the MSO has been unable to find a replacement who will undertake
the practice and the MSO Agreement,  then the MSO and Dr. Schneekluth shall work
together for a period of one (1) year to find an Orthodontist  who will purchase
the practice  valued as if it were a traditional  (i.e. not operated with a MSO)
practice holding both the clinical and non-clinical  assets.  At the end of such
one (1) year period,  the MSO shall sell the practice to the highest  offer made
by a bona fide purchaser.

The  MSO  will  provide  screening  of all  applicants  and  will  then  present
appropriate  applicants  for  final  selection  by  the  PC.  The  PC  shall  be
responsible for interviewing and selecting each Practice Associate.

After the Practice Associate(s) is (are) selected by the PC, the MSO will assist
the PC with a trial  plan  of  approximately  six  months  for the new  Practice
Associate(s).  It is understood  that at the end of this period either the PC or
the new Practice  Associate may terminate  the  relationship.  All such Practice
Associates  recruited by the MSO as may be accepted by the PC shall be employees
of the Practice  (if so  employed)  and not of the MSO. The MSO will confer with
the  PC on an  appropriate  salary/work-in  arrangement  for  the  new  Practice
Associate and the final arrangements shall be determined by the PC.

2.20 Management  Contract Buy Out Option.  The PC shall be granted the option to
buy out this  Agreement at the  conclusion of the fifth year after the effective
date of this  Agreement  (August  14,  2003)  (hereinafter  known as the "Option
Date").  The PC must give notice of its intent to exercise  such option no later
than six (6) months prior to the Option  Date.  In the event notice is not given
at  such  time,  the  option  shall  lapse  and  become   non-exercisable.   The
aforementioned option shall become effective at the conclusion of the tenth year
after the effective date of this Agreement  (August 14, 2008)  (hereinafter  the
"Second  Option  Date").  The PC must give notice of its intent to exercise such
option no later  than six (6)  months  prior to such  Second  Option  Date.  The
foregoing  process  shall be repeated in five-year  increments  commencing  five
years after the Second Option Date.

In the event the PC validly exercises its option to buy out this Agreement,  the
buy out price for this Agreement shall be the greater of the following:

1. The undepreciated  book value of all of the tangible and intangible assets of
the practices; or

2. Seventy six (76%) percent of the average of the following:

a. The previous  twelve (12) months gross  collection  for the  practices b. The
previous  twelve (12) months  production of the practices.  c. Two hundred fifty
(250%) percent of the net profits of the practices.

                                   ARTICLE 3
                                DUTIES OF THE PC

3.1 General.  The PC shall be responsible  for the operation of its practice and
the Orthodontic  Office,  in accordance with the requirements of the Laws of the
State.

3.2 Employment of the  Orthodontists and Rendering of Patient Care. The PC shall
be  responsible  for  the  employment  and   professional   supervision  of  Dr.
Schneekluth  and all  Orthodontists  and the other  Practice  Providers  and all
orthodontic  care rendered to patients shall be rendered by Dr.  Schneekluth and
such  Orthodontists.  Additionally,  the PC shall be solely  responsible for the
professional  supervision of all other Practice  Providers in their rendering of
patient care.

3.3 Professional  Services.  The PC shall use and occupy the Orthodontic Offices
designated  on Schedule 2 hereof  exclusively  for the practice and rendering of
orthodontic  services,  and  shall  comply  with  all  applicable  Laws  and all
standards of orthodontic care. It is expressly  acknowledged by the parties that
the orthodontic practice conducted at the Orthodontic Offices shall be conducted
solely by Dr. Schneekluth and the Orthodontists and the other Practice Providers
acting  under  the   supervision   and  control  of  Dr.   Schneekluth  and  the
Orthodontists (if any), and no other  Orthodontist  shall be permitted to use or
occupy the Orthodontic Offices.  The PC shall provide  professional  services to
patients  hereunder in compliance  at all times with ethical  standards and Laws
applying to the orthodontic profession. The PC shall ensure that Dr. Schneekluth
and each Orthodontist who provides  orthodontic services to patients is licensed
by the State. In the event that any disciplinary,  medical  malpractice or other
actions are  initiated  against Dr.  Schneekluth  or any  Orthodontist  or other
Practice  Provider,  the PC shall immediately  inform the MSO of such action and
the underlying facts and circumstances subject to such confidentiality agreement
or  arrangements  as the PC and the MSO shall mutually  determine at or prior to
the time of such disclosure.  The PC agrees to cooperate with and participate in
quality assurance/utilization review programs established by the MSO or mandated
by  accreditation  and  licensure  standards   applicable  to  the  practice  of
orthodontics.  Deficiencies discovered in the performance of any personnel or in
the quality of professional  services shall be reported  immediately to the MSO,
and  appropriate  steps  shall  be  taken  by  the PC at  once  to  remedy  such
deficiencies.

3.4 Records. The PC will keep or cause to be kept accurate,  complete and timely
dental  and other  records of all  patients.  The  management  of all dental and
patient files and records shall comply with all applicable  Laws regarding their
confidentiality and retention and all files and records shall be located so that
they are readily  accessible for patient care,  consistent with ordinary records
management  practices.  Such records  shall be  sufficient to enable the MSO, on
behalf of the PC, to obtain  payments for  services  and related  charges and to
facilitate the delivery of quality patient care by the PC.  Notwithstanding  the
foregoing, patient dental records shall be and remain the property of the PC and
the contents thereof shall be solely the responsibility of the PC.

3.5 Professional  Expenses.  The PC shall be solely  responsible for the cost of
professional   licensure  fees  and  board  certification  fees,  membership  in
professional associations and continuing professional education incurred by each
Orthodontist and other Practice Provider employed by the PC. The PC shall ensure
that Dr. Schneekluth and all the Orthodontists employed by the PC participate in
such  continuing  education as is  necessary  for Dr.  Schneekluth  and such the
Orthodontist to remain current.

3.6 Professional  Liability Insurance.  The PC shall provide, or arrange for the
provision of, and maintain  throughout the Term of this Agreement,  professional
liability  insurance  coverage in  accordance  with the  provisions of Article 9
hereof.  The PC shall also  cooperate in any programs  recommended by the MSO to
assure that each of its Orthodontists is insurable, and that Dr. Schneekluth and
each Orthodontist participates in an on-going risk management program.

3.7 Employment Agreement. The parties recognize that the services to be provided
by the MSO are feasible only if the PC operates an active  orthodontic  practice
to which it, Dr. Schneekluth and each Orthodontist associated with the PC devote
their  full time and  attention  (which  shall  mean an average of not less than
sixteen (16) full days per month),  unless other specific provisions are made in
writing  and  mutually  agreed  upon by the MSO and PC.  The PC will  cause  Dr.
Schneekluth and each individual  full-time  Orthodontist who now is or hereafter
becomes affiliated with the PC to enter into a written employment agreement (the
"Employment Agreement")  satisfactory in form and substance to the MSO, pursuant
to which Dr.  Schneekluth  or the  Orthodontist  shall  agree not to  establish,
operate or provide  orthodontic  or dental  services,  without the prior written
consent  of both the PC and the MSO,  at any office or  facility  other than the
Orthodontic Office. In addition,  such Employment Agreement shall provide by its
own  terms  or by a  separate  agreement  that  if  Dr.  Schneekluth's  or  such
Orthodontist's  employment shall terminate for any reason (other than a material
breach of this Agreement by the MSO or OMEGA) during the Term of this Agreement,
for a period of 18 months after the  termination  of Dr.  Schneekluth's  or such
Orthodontist's  Employment  Agreement  with  the  PC,  Dr.  Schneekluth  or such
Orthodontist  shall agree not to establish,  operate or provide  orthodontic  or
dental  services,  without the prior written consent of both the PC and the MSO,
at any office  practice or facility  whatsoever  providing  services  similar to
those  provided  by the PC at any  orthodontic  office  within a ten  (10)  mile
radius.  Such Employment  Agreement (or separate  agreement) shall also provide,
among other things,  that in the event of a breach of Dr.  Schneekluth's  or the
Orthodontist's  agreement  not to  compete  with  the PC  provided  for in  such
Employment  Agreement  (or  separate  agreement),  the MSO shall be  entitled to
receive,  in  addition  to  other  remedies  and  not by way of an  election  of
remedies,  liquidated damages equaling the greater of: (a) Dr.  Schneekluth's or
such Orthodontist's income, as shown on the W-2 form prepared by the PC, for the
most recent  calendar  year; or (b) Thirty (30%) percent of the preceding  years
Gross  Practice  Revenues.  Such  payment  shall  be  made  to the MSO by the PC
immediately  following  receipt  of the  payment  from  Dr.  Schneekluth  or the
breaching  Orthodontist  by the PC. Each of the MSO and OMEGA shall be expressly
named as a third-party  beneficiary  to such  agreements  between the PC and Dr.
Schneekluth  and each  Orthodontist  and the rights and  remedies of the MSO and
OMEGA thereunder or otherwise in respect of the restrictive  covenants set forth
in such agreements shall survive termination of this Agreement.

3.8  Confidentiality.  The PC agrees and acknowledges that all materials defined
as  "Confidential  Information" in paragraph 10.7 of the  Affiliation  Agreement
constitute  "Confidential  Information" and are disclosed in confidence and with
the understanding that it constitutes valuable business information developed by
the MSO with the assistance of OMEGA at great  expenditures of time,  effort and
money. The PC further agrees that it shall not, directly or indirectly,  without
the express prior written consent of the MSO, use or disclose such  Confidential
Information  for any purpose  other than in  connection  with the services to be
rendered hereunder.  The PC further agrees (i) to keep strictly confidential and
hold in trust all  Confidential  Information and not disclose such  Confidential
Information  to any  third  party  (except  Dr.  Schneekluth  and his  partners,
employees  and  professional  advisors  on a "need to know"  basis)  without the
express prior written  consent of the MSO; and (ii) to impose this obligation of
confidentiality on Dr. Schneekluth and his partners,  employees and professional
advisors. The PC acknowledges that the disclosure of Confidential Information to
it by the MSO is done in reliance upon its representations and covenants in this
Agreement.  Upon expiration or termination of this Agreement by either party for
any reason  whatsoever,  the PC shall  immediately  return  and shall  cause Dr.
Schneekluth and his partners, employees and professional advisors to immediately
return to the MSO all  Confidential  Information,  and the PC will not, and will
cause Dr. Schneekluth and his partners,  employees and professional advisors not
to, thereafter use, appropriate, or reproduce such Confidential Information. The
PC further expressly acknowledges and agrees that any such use, appropriation or
reproduction of any such Confidential  Information by any of the foregoing after
the  expiration or  termination  of this  Agreement  will result in  irreparable
injury to the MSO and OMEGA,  that the remedy at law for the foregoing  would be
inadequate,  and  that  in  the  event  of  any  such  use,  appropriation,   or
reproduction  of any such  Confidential  Information  after the  termination  or
expiration  of this  Agreement,  the MSO and  OMEGA,  in  addition  to any other
remedies or damages  available  to either or both of them,  shall be entitled to
injunctive or other  equitable  relief  without the necessity of proving  actual
damages  but such  rights to relief  shall not  preclude  the MSO and OMEGA from
other remedies which may be available to either or both of them hereunder.

                                   ARTICLE 4
                PROFESSIONAL SERVICES, CONTROL OF SOLICITATION,
             APPROVAL OF ADVERTISING MATERIAL AND NO RECIPROCATION

4.1 Fundamental  Understanding.  A fundamental understanding between the parties
hereto is that the  rendering  of  orthodontic  services  shall be separate  and
independent  from  the  provision  of  administrative,  management  and  support
services by the MSO.  Thus,  the PC shall have sole and absolute  control of the
delivery of all professional  services and treatment rendered to patients at the
Orthodontic Offices.

4.2 No Solicitation;  Control.  No employee or other  representative  of the MSO
shall be engaged  in, or allowed to solicit  patients  on behalf of, the PC, nor
shall the MSO have any control over the PC's patients.

4.3 No Advertising.  No advertising or promotional materials, or other materials
of any nature,  including  billing and collection  forms,  reports,  agreements,
correspondence,  or similar  materials,  used in connection with the PC shall be
used or distributed without having first been approved by the PC.

4.4 No Referrals.  The parties  hereby  acknowledge  and agree that the benefits
conferred  upon  each  of  them  hereunder  neither  require  nor are in any way
contingent  upon  the  admission,   recommendation,   referral,   or  any  other
arrangement  for the provision of any item or service  offered by the MSO to any
patients  of  the  PC  or  its  shareholders,  officers,  directors,  employees,
contractors  or agents,  nor are such  benefits in any way  contingent  upon the
recommendation,  referral or any other arrangement for the provision of any item
or  service  offered  by the PC or any  of its  Practice  Providers,  employees,
contractors or agents.

                                   ARTICLE 5
                    LEASE OF OFFICE FACILITIES AND EQUIPMENT

5.1 Office  Lease/Sublease.  In  consideration of the sums to be paid to the MSO
under the terms of this  Agreement,  the MSO  hereby  leases or  sub-leases,  as
applicable, to the PC during the Term of this Agreement the Orthodontic Offices,
and the  leasehold  improvements  and  fixtures,  furniture and equipment at the
Orthodontic  Offices as listed from time to time on  Schedule 2 attached  hereto
and  incorporated  herein  by this  reference,  under  the  following  terms and
conditions:

                  (a) The MSO is the lessee by  assignment  under the leases for
the premises  occupied by the PC  (collectively,  the "Master Leases") a copy of
which is attached hereto as Exhibit A and incorporated herein by this reference.
The PC hereby  acknowledges that the premises  described under the Master Leases
are suitable for the PC's  orthodontic  practice.  Based and contingent upon the
PC's promise to timely pay all amounts due under this Agreement,  the MSO hereby
agrees to sublease the leased  premises to the PC upon the  following  terms and
conditions:

                    (i) This sublease between the MSO and the PC of the premises
shall be subject to all of the terms and conditions of the Master Lease.  In the
event of the  termination of the MSO's interest as lessee under the Master Lease
for any reason, then the sublease created hereby shall simultaneously terminate,
unless the PC assumes the obligations under the Master Lease in question and the
Lessor consents thereto.

                    (ii) All of the terms and conditions contained in the Master
Lease are incorporated herein as terms and conditions of the sublease (with each
reference therein to "Lessor" and "Lessee," to be deemed to refer to the MSO and
the PC,  respectively) and, along with the provisions of this Section 5.1(b) and
Exhibit "A," shall be the complete terms and conditions of the sublease  created
hereby.

                    (iii) Notwithstanding the foregoing,  as between the MSO and
the PC, the MSO shall remain responsible for meeting the obligations of "Lessee"
under the sections  entitled  Rent,  Additional  Rent  Adjustment,  Insurance on
Fixtures,  Liability  Insurance,  Repairs, and Taxes of the Master Lease, all of
which  obligations  shall be considered MSO Expenses  hereunder and the PC shall
have no monetary obligation in that regard. In addition,  as between the MSO and
the PC, the MSO shall  retain the right to exercise  any options to purchase the
premises,  or other  similar  rights of  ownership or  possession,  which may be
granted under the Master Lease, and the PC shall have no rights in that regard.

                    (iv) In the event this Agreement is terminated  according to
its terms, this sublease shall also terminate automatically.

                    (v) If the  Master  Lease  contains  an  option to Renew the
terms  thereof,  the MSO  shall  notify  the PC,  at least 30 days  prior to the
expiration of the time for  exercising  such option,  of the MSO's  intention to
Renew or not to Renew such term. If the MSO  determines  not to Renew such term,
the MSO shall provide or arrange for the  provision of  comparable  office space
(the  "Substitute  Orthodontic  Office")  within  a  radius  of 15  miles of the
Orthodontic Office, which Substitute  Orthodontic Office shall be subject to the
approval  of the PC  (which  approval  shall  not be  unreasonably  withheld  or
delayed).  The lease or sublease  for such  Substitute  Orthodontic  Office,  as
applicable, shall be substituted for the lease described on Exhibit A hereto and
all references to the "Master Lease" shall thereafter be applicable to the lease
or  sublease  for  the  Substitute  Orthodontic  Office  for  purposes  of  this
Agreement, ab initio.

                    (vi) INTENTIONALLY OMITTED.

5.2 Leasehold Improvements,  etc. In accordance with Article 2.2 hereof, the MSO
shall  provide  the PC at the  Orthodontic  Offices  such  additional  leasehold
improvements,  fixtures, furniture, furnishings and equipment as may be mutually
agreed  to with  the PC and  reflected  from  time to  time on a  supplement  to
Schedule 2 hereto.  The use by the PC of all leasehold  improvements,  fixtures,
furniture,  furnishings and equipment provided hereunder shall be subject to the
following conditions:

(a) Subject to the terms of the lease, title to all such leasehold improvements,
fixtures, furnishings,  furniture and equipment shall remain in the MSO and upon
termination of this Agreement, the PC shall immediately return and surrender all
such leasehold improvements,  fixtures, furniture,  furnishings and equipment to
the MSO in as good condition as when received, normal wear and tear excepted.

(b)  Subject  to the terms of the  lease,  the MSO  shall be fully and  entirely
responsible for all repairs and maintenance of all such leasehold  improvements,
fixtures, furniture,  furnishings and equipment;  provided, however, that the PC
agrees that it will use its best efforts to prevent damage,  excessive wear, and
breakdown of all such leasehold improvements,  fixtures, furniture,  furnishings
and  equipment,  and shall  advise  the MSO of any and all  needed  repairs  and
equipment failures.

(c) The obligation of the MSO to provide the leasehold  improvements,  fixtures,
furniture,  furnishings  and equipment  stated  herein shall be  concurrent  and
co-extensive with the Term of this Agreement.

5.3.      No Warranty.

(a) THE PC  ACKNOWLEDGES  THAT THE MSO MAKES NO WARRANTIES  OR  REPRESENTATIONS,
EXPRESS  OR  IMPLIED,  AS TO  THE  SUITABILITY  OR  ADEQUACY  OF  ANY  LEASEHOLD
IMPROVEMENTS, FIXTURES, FURNITURE, FURNISHINGS, EQUIPMENT, INVENTORY OR SUPPLIES
PROVIDED OR LEASED OR SUBLEASED PURSUANT TO THIS AGREEMENT FOR THE CONDUCT OF AN
ORTHODONTICS PRACTICE OR FOR ANY OTHER PARTICULAR PURPOSE.

(b) Nothing in this  Agreement  shall be construed to affect or limit in any way
the  professional  discretion  of the  Practice  Providers  to  select  and  use
fixtures, furniture, furnishings and equipment, inventory and supplies purchased
or provided  by the MSO in  accordance  with the  provisions  of this  Agreement
insofar as such selection or use constitutes or might constitute the practice of
dentistry or orthodontics.

                                   ARTICLE 6
                                  COMPENSATION

As  consideration  for the  performance of all of its duties and  obligations as
provided in this Agreement, including but not limited to, the costs and expenses
associated  with  furnishing  the  services,  personnel,  facilities,  leasehold
improvements,  fixtures,  furniture,  furnishings,  equipment,  inventories  and
supplies provided for herein, the MSO shall receive  compensation in the form of
monthly  management  fees (the  "Management  Fees")  based upon a  predetermined
percentage of the "Practice  Revenues",  as defined and determined in accordance
with the  provisions  set forth in Schedule 3 attached  hereto and  incorporated
herein  by this  reference.  The  MSO's  compensation  shall  include  a minimum
management  fee which shall be paid to the MSO prior to any other  disbursal  of
funds.  It is acknowledged by and between the parties hereto that the MSO and/or
its affiliates has (have) incurred  substantial  expenses and future obligations
in acquiring the capital stock of the MSO,  acquiring or otherwise  establishing
the  Orthodontic   Offices,   establishing  its  systems,   including  fees  for
consultants and other professionals,  interest expense,  lease obligations,  and
costs of  furnishing  or  refurbishing  the  premises  at which the  Orthodontic
Offices are located. The MSO has also assumed substantial obligations associated
with the continuing  operation of the  Orthodontic  Offices,  including those of
lessee,  obligor and guarantor and obligor on loans to establish and operate the
Orthodontic   Offices.  The  parties,   therefore,   having  considered  various
compensation  formulae,  acknowledge  and  agree  that in  order  for the MSO to
receive a fair and  reasonable  return for its expenses and  obligations,  and a
fair return for the lease of the premises and  equipment  and for  providing the
services contemplated hereunder,  that the agreed compensation is not excessive.
The PC acknowledges  that the  compensation  arrangement is reasonable under the
circumstances  noted herein and has executed an Affidavit attesting to this fact
which  is  attached  hereto  and  incorporated  herein  as  Exhibit  C.  The  PC
specifically agrees that the MSO may defer actual receipt of its Management Fees
and/or  advance  monies for purposes of managing the PC's cash flow, and the MSO
may  repay  itself,  without  interest,  such  advances  or  pay  said  deferred
Management Fees when it deems appropriate. The advancement of funds to the PC or
Dr.  Schneekluth  shall be subject to the restrictions set forth in Schedule 3B.
hereof  and the PC and Dr.  Schneekluth  agree  that  Schedule  3B.  fairly  and
accurately sets forth the compensation arraignments reached between the parties.

                                   ARTICLE 7
                               SECURITY INTEREST

As assurance and collateral  security for the payment of the monthly  Management
Fees owed to the MSO pursuant to this  Agreement  and any funds  advanced by the
MSO to or on behalf of the PC pursuant to this  Agreement  and for the  faithful
and timely  performance  of all the covenants and  conditions to be performed by
the PC under this Agreement, the PC hereby pledges,  grants,  bargains,  assigns
and transfers to the MSO a security interest, pursuant to the Uniform Commercial
Code of the State,  in and to all Practice  Revenue and accounts  receivable  of
patients  of the PC,  together  with all  proceeds  thereof  (collectively,  the
"Collateral"),  and further agrees not to pledge, assign, transfer or convey any
of the Collateral or any proceeds  therefrom,  without the prior written consent
of the MSO,  except to affiliates of the MSO.  Concurrent  with the execution of
this Agreement,  the PC shall execute the Security  Agreement attached hereto as
Exhibit D and  incorporated  herein by this  reference in order that the MSO may
perfect its interest in the Collateral.  The PC expressly  agrees to execute any
appropriate UCC-1 Financing Statement and UCC-1 Fixture filings, if so requested
in writing by the MSO.

                                   ARTICLE 8
                                   COVENANTS

8.1 PC's Covenants.  As further  consideration  for the MSO's performance of the
terms  and  conditions  of this  Agreement,  the PC  covenants,  represents  and
warrants as follows  (which  covenants,  representations  and  warranties  shall
survive the execution of this Agreement):

(a) The PC shall  comply with all Laws and ethical  and  professional  standards
applicable to the practice of orthodontics  and to cause all of its employees to
do the same.

(b) The PC shall provide  quality  services and shall cause Dr.  Schneekluth and
the Orthodontists (if any) to serve the orthodontic needs of the patients of the
PC. The PC covenants to monitor  rigorously  utilization and quality of services
provided at the Orthodontic Offices and shall take all steps necessary to remedy
any and all  deficiencies  in the efficiency or the quality of orthodontic  care
provided.

(c) During the Term of this Agreement, the PC shall not, directly or indirectly,
own an interest in, operate,  join,  control,  participate in or be connected in
any manner with any corporation, partnership, proprietorship, firm, association,
person or entity providing  orthodontic care in competition with the practice at
the Orthodontic  Offices, or any other orthodontic  practice managed by the MSO,
within  a  radius  of 10  miles  of the  Orthodontic  Office  or of  such  other
orthodontic practice, without the MSO's prior written consent.

(d) The PC  recognizes  the  proprietary  interest  of OMEGA in and to its OMEGA
Patient  Scheduling  System and the MSO in its systems for managing the delivery
of orthodontic  care and all policies,  procedures,  operating  manuals,  forms,
contracts and other information (collectively,  the "MSO Information") regarding
such system. The PC acknowledges and agrees that all information relating to the
OMEGA  Patient  Scheduling  System  and the MSO  Information  constitutes  trade
secrets of OMEGA and/or the MSO. The PC hereby  waives any and all right,  title
and  interest  in and to such trade  secrets  and agrees to return all copies of
such trade  secrets and  information  relating  thereto,  at its  expense,  upon
termination of this Agreement.

(e) The PC  acknowledges  and  agrees  that  OMEGA and the MSO are  entitled  to
prevent  their  respective   competitors  from  obtaining  and  utilizing  their
respective  trade  secrets.  The PC agrees to hold  OMEGA'S  and the MSO's trade
secrets in  strictest  confidence  and not to disclose  them or allow them to be
disclosed  directly or indirectly to any person or entity other than persons who
are engaged by the PC to perform duties in connection with the PC and who have a
need to know such trade secrets in the  performance  of their duties for the PC,
without OMEGA's or the MSO's prior written  consent,  as the case may be. The PC
acknowledges   its  fiduciary   obligations   to  OMEGA  and  the  MSO  and  the
confidentiality  of  its  relationships  with  OMEGA  and  the  MSO  and  of any
information  relating to the services and business  methods of OMEGA and the MSO
which it may obtain during the term of this Agreement.  The PC shall not, either
during the term of this  Agreement or at any time after the expiration or sooner
termination  hereof,  disclose to anyone,  other than  employees or  independent
contractors  of OMEGA and the MSO who use  OMEGA's  and the MSO's  system in the
course of the  performance  of their duties,  any  confidential  or  proprietary
information or trade secrets obtained by the PC. The PC also agrees to place any
persons to whom said  information  is disclosed  for the purpose of  performance
under legal obligation to treat such information as strictly confidential.

8.2 MSO's Covenants.  As further  consideration  for the PC's performance of the
terms and  conditions  of this  Agreement,  the MSO  covenants,  represents  and
warrants  (which  covenants,  representations  and warranties  shall survive the
execution of this  Agreement)  that during the Term of this  Agreement,  the MSO
agrees not to  establish,  develop or open any  offices in  affiliation  with an
Orthodontist  for the provision of orthodontic  services within a 10 mile radius
of the Orthodontic Offices, without the express written consent of the PC.

                                   ARTICLE 9
                            INSURANCE AND INDEMNITY

9.1 Insurance to be Maintained by the PC. Throughout the Term of this Agreement,
the PC shall  maintain  in full  force  and  effect  comprehensive  professional
liability  insurance  with limits of not less than $500,000 per  occurrence  and
$1,000,000  annual aggregate per Dr.  Schneekluth and each of the  Orthodontists
providing  services for the PC and a separate  limit for the PC. The PC shall be
responsible  for all liabilities  within  deductibles and for all liabilities in
excess of the limits of such policies.  Premiums and deductibles with respect to
such policies shall not be MSO Expenses.  The PC also agrees to name the MSO and
OMEGA as co-insureds  and provided for waivers of insurers rights of subrogation
in favor of the MSO and  OMEGA.  The PC agrees to deliver to the MSO and OMEGA a
certificate of insurance indicating such coverage.  In the event that naming the
MSO as an additional insured results in extra cost to the PC, then the MSO shall
reimburse the PC for such cost.

9.2  Insurance  to be  Maintained  by the  MSO.  Throughout  the  Term  of  this
Agreement, the MSO will use reasonable efforts to provide and maintain, as a MSO
Expense, (a) comprehensive professional liability insurance for all professional
employees of the MSO with limits as  determined  reasonable  by the MSO; and the
MSO shall provide (b)  comprehensive  general  liability and property  insurance
covering the Orthodontic  Office premises and operations.  Such insurances shall
provide  for  waivers  of  insurers  rights  of  subrogation  in  favor  of  Dr.
Schneekluth and each of the Orthodontists providing services for the PC.

9.3  Tail  Insurance  Coverage.  The PC will  cause  Dr.  Schneekluth  and  each
Orthodontist (if any) providing  services to enter into an agreement with the PC
that upon termination of Dr.  Schneekluth's or such Orthodontist's  relationship
with the PC, for any reason,  tail  insurance  coverage will be purchased by Dr.
Schneekluth  or  such  Orthodontist.  Such  provisions  may be  contained  in an
employment agreement,  restrictive covenant agreement or other agreement entered
into by the PC and  Dr.  Schneekluth  or the  Orthodontist,  and  the PC  hereby
covenants with the MSO to enforce such provisions relating to the tail insurance
coverage or to provide such coverage at the expense of the PC or Dr.
Schneekluth or each such Orthodontist.

9.4  Additional  Insureds.  The PC and the MSO  agree  to use  their  reasonable
efforts  to have  each  other  named as an  additional  insured  on the  other's
respective  liability  insurance  policies  and  obtain  appropriate  waivers of
insurers  rights  of  subrogation.  In  the  event  that  naming  the  MSO as an
additional insured results in extra cost to the PC, then the MSO shall reimburse
the PC for such cost.

9.5  Indemnification.  The PC shall indemnify,  hold harmless and defend the MSO
and OMEGA and their respective officers, directors, shareholders,  employees and
representatives,  from  and  against  any and all  liability,  losses,  damages,
claims,  causes  of  action,  expenses  judgments,   settlements,  lawsuits  and
obligations  (including  reasonable  attorneys' fees), whether or not covered by
insurance, caused or asserted to have been caused, directly or indirectly, by or
as a result of the performance of orthodontic services or the performance of any
intentional  acts,  negligent acts or omissions by the PC and/or its affiliates,
its shareholders, agents, the Practice Providers, its other employees and/or its
subcontractors  (other  than the MSO)  during  the Term  hereof.  The MSO  shall
indemnify,   hold  harmless  and  defend  the  PC,  its   officers,   directors,
shareholders  and  employees,  from and against such  liability,  loss,  damage,
claim, causes of action, and expenses (including reasonable attorneys' fees), to
the extent caused, directly or indirectly,  by or as a result of the performance
of any  intentional  acts,  negligent  acts or  omissions  by the MSO and/or its
shareholders, agents, employees and/or subcontractors (other than the PC) during
the Term hereof.

9.6 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule  or  Exhibit  hereto,  in no  event  shall  the  MSO  or  OMEGA  or Dr.
Schneekluth  or the PC or their  officers,  directors or employees be liable for
any form of indirect, special, incidental or consequential damages, whether such
damages arise in contract or tort,  irrespective of fault,  negligence or strict
liability.

                                   ARTICLE 10
                                  TERMINATION

10.1     Termination by the PC.

(a)      Termination by the PC. The PC may terminate this Agreement as  follows:

         (1) In the event of the filing of a petition in voluntary bankruptcy or
         an  assignment  for the benefit of  creditors by the MSO, or upon other
         action  taken or  suffered,  voluntarily  or  involuntarily,  under any
         federal or state law for the benefit of debtors by the MSO,  except for
         the filing of a petition  in  involuntary  bankruptcy  against  the MSO
         which is dismissed within sixty (60) days  thereafter,  the PC may give
         written notice of the immediate termination of this Agreement.

         (2) In the event the MSO shall materially default in the performance of
         any  duty or  obligation  imposed  upon it by this  Agreement  and such
         default  shall  continue for a period of sixty (60) days after  written
         notice  thereof  has  been  given  to the  MSO by  the  PC,  the PC may
         terminate this Agreement.

Upon  termination  of this  Agreement  by the  Orthodontic  Practice  under this
Section 10.1, the PC shall be entitled to exercise the "Call Option," as defined
in and on the terms and  conditions set forth in Section 3 of the Stock Put/Call
Option and  Successor  Designation  Agreement  and recover  such direct  damages
actually incurred by Dr. Schneekluth as a result of such termination.

10.2     Termination by MSO.  MSO may terminate this Agreement as follows:

(a) In the event of the  filing of a  petition  in  voluntary  bankruptcy  or an
assignment for the benefit of creditors by the PC or any  shareholders  thereof,
or upon other action taken or suffered, voluntarily or involuntarily,  under any
federal or state law for the  benefit  of debtors by the PC or any  shareholders
thereof,  except for the filing of a petition in involuntary  bankruptcy against
the PC or any  shareholder  thereof  which is  dismissed  within sixty (60) days
thereafter,  MSO may give written  notice of the immediate  termination  of this
Agreement; or

(b) In the event the PC fails to perform  orthodontic  services  on a  full-time
basis  consistent  with its  pattern of practice  in the  immediately  preceding
calendar  year  (other  than as a  result  of the  death  or  disability  of Dr.
Schneekluth)  and such  default  shall  continue for a period of sixty (60) days
after  written  notice  thereof has been given to the PC by the MSO, the MSO may
terminate this Agreement; or

(c) In the event the PC shall materially default in the performance of any other
duty or  obligation  imposed upon it by this  Agreement,  and such default shall
continue for a period of ninety (90) days after written  notice thereof has been
given to the PC by the MSO, the MSO may terminate this Agreement; or

(d) In the event Dr. Schneekluth or any Orthodontist  breaches or defaults under
his or her  Employment  Agreement and the PC does not cause Dr.  Schneekluth  or
such  Orthodontist  to cure such breach or default within any  applicable  grace
period  therefor  but not less than sixty (60)  days,  the MSO may give  written
notice of the immediate termination of this Agreement; or

(e) In the event the PC fails for three consecutive months to make repayments to
the MSO of any amounts due as a result of advances  made by the MSO to the PC or
Dr. Schneekluth; or

(f) In the event that for a period of six consecutive  months the Gross Revenues
of the Garden Grove practice decrease by more than twenty percent (20%) from the
original  Gross Revenues for six months of the practice when first acquired from
Dr. Levin in August, 1998.

Upon  termination  of this  Agreement by the MSO under this Section 10.2 or upon
expiration  of the Term of this  Agreement,  the MSO and  OMEGA  shall  have the
option to either (1) exercise the "Put Option" and/or the "Successor Designation
Option," as defined in and on the terms and subject to the  conditions set forth
in Sections 2 and 5, respectively,  of the Stock Put/Call Option and Designation
Agreement or (2) Omega may terminate  this Agreement by paying to the PC the sum
of $1,000 and Omega may then bring in a replacement to take over the practice or
(3) in the event of (e) and (f) above,  OMEGA may, at its option,  remove the PC
and Dr.  Schneekluth  from the Garden Grove practice by paying to the PC the sum
of $500 and replace the PC and Dr.  Schneekluth  with another  orthodontist.  If
this Agreement is terminated by the MSO or Omega, Dr. Schneekluth shall be bound
by the terms of the  non-compete  agreement  attached  as Exhibit C to the Stock
Put/Call Agreement.  In addition, upon any termination of this Agreement or upon
expiration of the Term of this  Agreement,  the MSO shall be entitled to receive
the  Management  Fees  collected to the effective  date of such  termination  or
expiration, the amounts of any loans or advances and, if applicable,  such other
sums  accrued  or  related  to  occurrences  arising  at or prior to the date of
termination  and recover such direct damages  actually  incurred by OMEGA or the
MSO as a result of such termination.

                                   ARTICLE 11
                    AUTHORIZED AGENT AND POWERS OF ATTORNEY

The PC hereby  designates the MSO (and its  designees) its authorized  agent and
lawful  attorney-in-fact  for purposes of depositing  payments,  paying accounts
payables,  signing  checks,  negotiating  and signing  contracts for services or
goods,  securing loans or incurring  obligations on behalf of the PC;  provided,
however, that all contracts or fees set for services on behalf of the PC will be
subject to final approval and acceptance by the PC. Additionally,  the PC hereby
irrevocably appoints the MSO (and its designees) its authorized agent and lawful
attorney-in-fact  to collect all bills and accounts  receivable for professional
fees,  charges and other amounts and authorizes the MSO through its designees to
take possession of all checks,  money orders and similar instruments received as
payment  of  receivables  to be  deposited  into the PC  Account.  The PC hereby
irrevocably appoints the MSO as the PC's  attorney-in-fact,  with full power and
authority in the place and stead of the PC, in the MSO's discretion,  to endorse
in the name of the PC any checks, payments,  notes, insurance payments and money
orders,  to withdraw funds for payments of expenses,  including  Management Fees
and other sums  payable to the MSO,  to open and close the PC Account  and other
bank accounts,  to take any action and to execute any other instrument which the
MSO may deem  necessary or  advisable to  accomplish  the purposes  hereof.  The
powers  of  attorney  granted  herein  are  coupled  with  an  interest  and are
irrevocable.  Third  parties  and  entities  and  persons  not a  party  to this
Agreement  are  entitled  to  rely  on the  foregoing  attorneys-in-fact  and an
affidavit of the MSO attesting  thereto.  The acceptance of this  appointment by
the MSO shall not  obligate it to perform  any duty or  covenant  required to be
performed by the PC under or by virtue of this  Agreement.  Notwithstanding  the
foregoing  powers of attorney,  the PC shall at any time,  on the request of the
MSO,  sign  financing  statements,   security  agreements  or  other  agreements
necessary or advisable to  accomplish  the purpose of this  Agreement.  Upon the
PC's failure to sign said  financing  statements,  security  agreements or other
agreements,  the MSO is  authorized  as the  agent  of the PC to sign  any  such
instruments. The PC may review all deposits and expenses upon request.

                                   ARTICLE 12
                      INDEPENDENT CONTRACTOR RELATIONSHIP

Neither the PC nor its  employees  shall have any claim under this  Agreement or
otherwise against the MSO for worker's compensation,  unemployment compensation,
sick leave, vacation pay, retirement benefits,  Social Security benefits, or any
other employee  benefits,  all of which shall be the sole  responsibility of the
PC. Since  neither the PC nor its  employees  are  employees of the MSO, the MSO
shall not withhold on behalf of the PC unemployment insurance,  Social Security,
or otherwise pursuant to any law or requirement of any governmental  agency, and
all such withholding,  if any is required,  shall be the sole  responsibility of
the PC.

                                   ARTICLE 13
                                 MISCELLANEOUS

13.1 Access to Records. From and after any termination, each party shall provide
the other party with reasonable  access to books and records then owned by it to
permit such requesting  party to satisfy  reporting and contractual  obligations
which may be required of it.

13.2 Patient Records.  Upon  termination of this Agreement,  the PC shall retain
all patient  dental  records  maintained by the PC or the MSO in the name of the
PC. During the term of this Agreement,  and  thereafter,  the PC or its designee
shall have  reasonable  access during normal  business hours to the PC's and the
MSO's records,  including, but not limited to, records of collections,  expenses
and  disbursements as kept by the MSO in performing the MSO's  obligations under
this Agreement, and the PC may copy any or all such records.

13.3 The  PC's  Control  Over  the  Orthodontic  Practice.  Notwithstanding  the
authority  granted  to the MSO  herein,  the MSO and the PC  agree  that the PC,
personally or through Dr.  Schneekluth or any of its  Orthodontists (if any) and
other Practice  Providers,  shall have complete control and supervision over the
professional  aspects  of the PC's  practice,  as well as the  provision  of all
professional services,  including, without limitation, the selection of a course
of treatment for a patient,  the procedures or materials to be used as a part of
such course of  treatment,  and the manner in which such course of  treatment is
carried out by the PC. The PC shall have sole  authority to direct the business,
professional,  and ethical  aspects of the PC. The MSO shall have no  authority,
directly or  indirectly,  to perform,  and shall not  perform,  any  orthodontic
function,  or to influence or otherwise  interfere with the exercise of the PC's
professional  judgment.  The  MSO  may,  however,   advise  the  PC  as  to  the
relationship  between its  performance of orthodontic  functions and the overall
administrative and business functioning of the PC.

                                   ARTICLE 14
                               DISPUTE RESOLUTION

14.1 Dispute Resolution.

(a) If during the term of this  Agreement a dispute  arises between the parties,
or one party  perceives  the  other as acting  unfairly  or  unreasonably,  or a
question of interpretation  arises  hereunder,  then the parties' shall promptly
confer and exert  their best  efforts  in good faith to reach a  reasonable  and
equitable resolution of the issue.

If  resolution  cannot be reached by the parties  within thirty (30) days as set
forth above,  then any  controversy or claim arising out of this Agreement of an
aggregate amount less than $250,000 not resolved  pursuant to the above shall be
settled by arbitration under the rules or the American Arbitration Association's
Rules.  Judgment upon any award rendered by the  arbitrator(s) may be entered in
any court having  jurisdiction  thereof.  Any arbitration  decision  awarding an
amount less than  $250,000  shall be final and binding upon the parties.  Amount
awarded in excess of $250,000 shall be appealable to a court in accordance  with
Article 15.9 hereof. Any arbitration  proceeding shall be filed in the office of
the American  Arbitration  Association  located in Los Angeles,  California  and
conducted in Los Angeles,  California.  Judgment upon the award  rendered by the
arbitrator  may be entered in any court  having  jurisdiction.  The  arbitrator,
shall be bound by the terms and  conditions of this Agreement and shall not have
the authority to award  multiple,  punitive or  consequential  damages under any
circumstances.

For claims exceeding  $250,000,  either Party may, at its option,  elect to have
any dispute  adjudicated by either  arbitration in accordance  with Article 15.9
hereof.

14.2 Waiver of Jury.  With respect to any dispute arising under or in connection
with  this  Agreement  or  any  related  agreement,  as to  which  legal  action
nevertheless occurs, each party hereby irrevocably waives all rights it may have
to demand a jury trial. This waiver is knowingly,  intentionally and voluntarily
made by the parties and each party  acknowledges that no person acting on behalf
of the other party has made any  representation of fact to induce this waiver of
trial by jury or in any way modified or nullified  its effect.  The parties each
further  acknowledge that it has been represented (or has had the opportunity to
be  represented)  in the  signing  of this  Agreement  and in the making of this
waiver by independent legal counsel,  selected of its own free will, and that it
has had the opportunity to discuss this waiver with counsel.  Each party further
acknowledges  that it has read and understands the meaning and  ramifications of
this waiver provision.

                                   ARTICLE 15
                               GENERAL PROVISIONS

15.1  Notices.  Any  notice  or other  communication  in  connection  with  this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

         If to Dr. Schneekluth, to:

Clark E. Schneekluth, D.D.S.
511 Warner Avenue, Suite 104
Huntington Beach, California 92649

If to the OMEGA, to:

Omega Orthodontics, Inc.
3621 Silver Spur Lane
Acton, California  93510
Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

15.2     INTENTIONALLY OMITTED.

15.3 Contract Modifications for Prospective Legal Events. In the event any state
or federal Laws, now existing or enacted or promulgated after the effective date
of this Agreement,  are interpreted by judicial decision, a regulatory agency or
legal  counsel  for  both  parties  in such a  manner  as to  indicate  that the
management  structure of this Agreement may be in violation of such Laws, the PC
and the MSO shall amend this  Agreement  as  necessary.  To the  maximum  extent
possible,  any  such  amendment  shall  preserve  the  underlying  economic  and
financial arrangements between the PC and the MSO. Neither party shall be deemed
to be in breach of this  agreement  by  reason  of a  violation  of such Laws as
described  above unless such party had actual  knowledge of such violation as of
the effective date of this Agreement.

15.4  Exclusive  Remedies.  The  remedies  specified in this  Agreement  are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies  and  its and  their  shareholders,  directors,  officers,
employees, agents, subcontractors, and suppliers.

15.5 No Obligation to Third Parties.  None of the  obligations and duties of the
MSO or the PC under this  Agreement  shall in any way or in any manner be deemed
to create  any  obligation  of the MSO or of the PC to, or any  rights  in,  any
person or entity not a party to this  Agreement  other than OMEGA which shall be
deemed a party for limited purposes as set forth in this Agreement.

15.6 Entire  Agreement.  This  Agreement  including  the  Schedules and Exhibits
hereto,  together  with the Stock  Put/Call  Option  and  Successor  Designation
Agreement of even date herewith and the Employment  Agreement(s)  (including the
related  non-competition  agreements  or  covenants),   constitutes  the  entire
agreement between the parties concerning this subject matter, and supersedes all
prior and contemporaneous agreements,  representations and understandings of the
parties  concerning  the  contents  hereof.  No  supplement,   modification,  or
amendment to this Agreement  shall be binding unless  executed in writing by all
of the parties hereto,  except as otherwise provided herein. No waiver of any of
the provisions of this  Agreement  shall be deemed to constitute a waiver of any
other provision, whether similar or not similar, nor shall any waiver constitute
a continuing  waiver.  No waiver shall be binding unless  executed in writing by
the party making the waiver.

15.7  Assignment.  The rights and the duties of the parties under this Agreement
may not be assigned or  transferred  without  the prior  written  consent of the
non-assigning party, which consent shall not be unreasonably withheld; provided,
however,  that the MSO shall be permitted  to assign its rights and  obligations
hereunder without the consent of the PC or Dr.  Schneekluth to any person,  firm
or  corporation  controlled  by the MSO,  controlling  the MSO or  under  common
control with the MSO or to any financing institutions as may be required by such
financing  institutions or required by the terms of credit  agreements which may
be  entered  into  from time to time by Omega for the  obtaining  of  additional
financing for Omega.

15.8  Attorneys'  Fees. If any mediation or arbitration or other legal action or
proceeding is brought to enforce this  Agreement,  because of any alleged breach
hereof,  or for a  declaration  of any rights  and  obligations  hereunder,  the
prevailing party in such mediation or arbitration, action or proceeding shall be
entitled  to  recover  its costs  incurred  therein,  including  but  reasonable
attorneys'  fees,  in addition to any other  relief to which it may be entitled,
all as  determined  and  warded  by the  parties  in  such  mediation  or by the
arbitrator or court as part of its judgment or decision therein, as the case may
be.

15.9  Governing  Law.  This  Agreement  shall be  governed by and  construed  in
accordance  with  the  laws of the  State  of  California,  irrespective  of its
conflict of laws rules.  The parties agree to submit to the  jurisdiction of any
state  or  federal  court  located  in  Los  Angeles,  California.  The  parties
acknowledge  that  the MSO is not  authorized  or  qualified  to  engage  in any
activity  which may be  construed  or  deemed  to  constitute  the  practice  of
dentistry or orthodontics.  To the extent any act or service required of the MSO
in this Agreement should be construed or deemed, by any governmental  authority,
agency or court to  constitute  the practice of dentistry or  orthodontics,  the
performance of said act or service by the MSO shall be deemed waived and forever
unenforceable and the provisions of Section 15.14 shall be applicable.

15.10 Events  Excusing  Performance.  Neither party shall be liable to the other
party for failure to perform any of the services required herein in the event of
strikes, lock-outs, calamities, acts of God, unavailability of supplies or other
events over which that party has no control for so long as such events continue,
and for a reasonable period of time thereafter.

15.11  Compliance  with  Applicable  Laws.  Both  parties  shall comply with all
applicable  Laws and  restrictions  imposed  thereunder  in the conduct of their
obligations under this Agreement.

15.12 Language  Construction.  The parties  acknowledge  that each party and its
counsel have  reviewed and revised  this  Agreement  and that the normal rule of
construction to the effect that any  ambiguities are to be resolved  against the
drafting party shall not be employed in the interpretation of this Agreement.

15.13  Amendments.  This Agreement may be amended only by the written consent of
both parties.

15.14  Severability.  In the event any provision of this  Agreement is held by a
court of competent jurisdiction to be illegal or unenforceable,  (i) the parties
shall  amend  this  Agreement  in order to carry out the  intent  and  essential
business  purposes of this Agreement as closely possible within the requirements
of applicable  provisions  of Law as  determined  by such a court,  and (ii) the
remaining  provisions of this Agreement  shall continue in full force and effect
in order  to carry  out the  intent  and  essential  business  purposes  of this
Agreement as closely possible within the  requirements of applicable  provisions
of Law as determined by such a court.

15.15 No Waiver. The waiver by either party to this Agreement of any one or more
defaults,  if any, on the part of the other  party,  shall not be  construed  to
operate as a waiver of the other or future defaults under this Agreement.

15.16  Captions.  Captions  to  paragraphs  in this  Agreement  are for  ease of
reference, and shall not be considered an interpretation of the paragraph.

15.17 Counterparts. This Agreement may be executed simultaneously in one or more
counterparts, each of which shall be deemed an original.

                  IN WITNESS  WHEREOF,  the parties  hereto have  executed  this
agreement as of the day and year first above written.

         PC:

         Clark E.  Schneekluth, D.D.S., M.S., Inc.



         By:_______________________________
         Name: Clark E..  Schneekluth, D.D.S.
         Title:   President


         MSO:

         OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President


         OMEGA:
         OMEGA ORTHODONTICS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President

<PAGE>
                                   SCHEDULE 1

                               THE ORTHODONTISTS

Name and Address

Clark E. Schneekluth, D.D.S.
511 Warner Avenue, Suite 104
Huntington Beach, California 92649


<PAGE>
                                   SCHEDULE 2

                        ORTHODONTIC OFFICES AND SERVICES

The office space and related leasehold  improvements  which the MSO will provide
to the PC pursuant to Section 2.2 of the Management  Services Agreement to which
this  Schedule  2 is  attached  are  located at 511  Warner  Avenue,  Suite 104,
Huntington  Beach,  California  92649  ("Huntington  Beach")  and  5251 and 5253
Lampson Ave., Garden Grove,  California ("Garden Grove").  The related fixtures,
furniture,  furnishings  and equipment are set forth on the attached asset list.
The services to be provided by the MSO to the PC in relation to the  Orthodontic
Offices are the repair,  maintenance and replacement of the Orthodontic Offices,
including such leasehold  improvements,  fixtures,  furniture,  furnishings  and
equipment,  except for repairs,  maintenance and replacement necessitated by the
negligence  of the PC, its  employees  and agents (not  including the MSO or its
employees  or  agents).   The  MSO  shall  also  provide  telephone,   facsimile
transmission, printing, duplicating and transcribing services as needed, as well
as all laundry, linen and uniforms.

<PAGE>
                                   SCHEDULE 3

                         COMPENSATION & MANAGEMENT FEES

A. The MSO shall  receive,  as  compensation  for the  performance of all of its
obligations and duties  contained in the Agreement,  (a) during the Term of this
Agreement,  monthly  Management  Fees in an amount  equal to Sixty Seven and One
Half Percent (67.5%) of the Practice Revenues,  plus (b) during the first twenty
four (24) months of this  Agreement  only, a additional  amount  representing  a
start up fee of five (5%)  percent of the  Practice  Revenues  ("Start Up Fee"),
commencing on the effective date of this Agreement.  The PC shall be entitled to
Twenty Seven and One Half Percent  (32.5%) of such  monthly  Practice  Revenues,
less  the  start up fee  during  the  first  twenty  four  (24)  months  of this
Agreement.

Notwithstanding  anything  in  this  Agreement  or  any  other  document  to the
contrary, in no event shall the MSO during the first two years of this Agreement
receive  less than One  Hundred  Six  Thousand  Seven  Hundred  Sixteen  Dollars
($106,716) per year [Eight  Thousand Eight Hundred Ninety Three Dollars  ($8893)
per month] in Management Fees ("Minimum Management Fee") (including the Start Up
Fee during the first  twenty four (24) months of this  Agreement)  annually  and
such Minimum  Management  Fee shall be disbursed  prior to  disbursement  of any
other funds.  At the end of the initial two years of this Agreement such Minimum
Management Fee shall decrease to Eighty Thousand Thirty Three Dollars  ($80,030)
per year [Six Thousand Six Hundred Sixty Nine Dollars ($6669) per month] for the
remaining term of this Agreement.

Each  financial  quarter  during the Term,  the MSO shall provide the PC with an
unaudited  internal  accounting of the MSO Expenses  actually  incurred for such
quarter,  prepared in accordance  with the accrual method of accounting.  If the
MSO Expenses as reflected in such  accounting as having been paid by the MSO are
less than  Sixty  (60%)  percent of the  Practice  Revenues  for such  financial
quarter,  Sixty (60%) percent of such difference shall be returned by the MSO to
the PC as a profit  incentive  rebate (the "Rebate").  Commencing only after the
first quarter in which the PC is entitled to a Rebate,  if such MSO Expenses are
more than  sixty  (60%)  percent of the  Practice  Revenues  for such  financial
quarter,  fifty  (50%)  percent of such excess will be charged to the PC and set
off against  payments due to the PC  hereunder.  If the  Agreement to which this
Schedule 3 is attached is terminated or expires,  the foregoing  Management Fees
(including  any start up  management  fees) shall be payable to the MSO based on
all Practice Revenue collected as of the date of termination or expiration.

Payment to the MSO shall be made in monthly  installments  based on the Practice
Revenues  realized by the MSO for  services  rendered  hereunder.  The MSO shall
distribute  the  proceeds in equal  amounts from the PC Account and allocate the
proceeds  between the MSO and the PC as described  above,  on or before the 15th
day of the  succeeding  month.  In the event the 15th day falls on a weekend  or
holiday,  then said  distribution  shall be made on the next  business  day. The
parties hereto may agree to handle such matters in a different manner.

For purposes of this Agreement, "Practice Revenues" shall mean gross collections
of  all  revenues  generated  by  or  on  behalf  of  the  PC  (whether  through
subsidiaries or affiliates), including, but not limited to, all fees and charges
collected as a result of professional orthodontic services furnished to patients
by the PC and for any other goods or services sold or provided to such patients.

B. Dr.  Schneekluth and the PC acknowledge,  pursuant to a separate agreement of
even date herewith and in this  Agreement  that they have, as of the date of the
execution  of this been loaned by OMEGA cash  advances  against the PC's earning
for the Huntington Beach practice totaling $84,078.  As of the date of execution
of this  Agreement,  a net  amount  of  $48,490  is owed to OMEGA as a result of
offsets made against the $84,078  during year  preceding the  effective  date of
this Agreement.  The parties agree that if after payment of all MSO expenses and
payment of the Minimum Management Fees stated above, the gross, combined, income
to the PC from both the Huntington  Beach practice and the Garden Grove practice
equal less than $10,000 per month,  than the MSO and OMEGA shall  advance to the
PC, on the terms stated in A. above,  such sum as to bring the PC's gross income
up to $10,000.

Notwithstanding  anything in this  Agreement to the contrary,  in no event shall
OMEGA or the MSO be  obligated  to loan to the PC or Dr.  Schneekluth  more than
$26,510 or any amounts which would make the total  outstanding  indebtedness  of
Dr. Schneekluth or the PC to the MSO or OMEGA greater than $75,000 including the
$48,490 already owing to OMEGA and the MSO.

<PAGE>
                                   EXHIBIT A

                      ORTHODONTIC OFFICES - MASTER LEASES

<PAGE>
                                   EXHIBIT B

                               PRACTICE PROVIDERS

Clark E. Schneekluth, D.D.S.
511 Warner Avenue, Suite 104
Huntington Beach, California 92649

<PAGE>
                                   EXHIBIT C

                                 PC'S AFFIDAVIT

<PAGE>
                                   AFFIDAVIT

     I, Clark E. Schneekluth, D.D.S., declare:

     I am an  Orthodontist,  duly  licensed  in the  State of  California  and I
practice through a professional corporation under the name Clark E. Schneekluth,
D.D.S., M.S., Inc. (the "PC").

     I have had substantial  experience in the practice of  orthodontics  and in
managing and operating an orthodontic office.

     In the course of operating orthodontic offices, I have acquired significant
knowledge as to the overhead  costs  incurred  and gross  receipts  generated by
similar  types  of  orthodontic  offices.  Further,  I am  fully  aware  of  the
non-orthodontic,  operational,  accounting,  billing, financing,  management and
personnel requirements of an orthodontic office and the cost factors involved in
providing  such  management,   personnel,  accounting,  billing,  financing  and
operation.

     I  have  thoroughly   reviewed  the  Management   Services  Agreement  (the
"Agreement"),  which is  effective  as of August ___,  1998,  between the PC and
Omega  Orthodontics of Woodland Hills,  Inc. (the "MSO")  concerning the duties,
responsibilities and obligations undertaken by the MSO in managing and operating
all  non-orthodontic  aspects of the  Orthodontic  Office as contemplated by the
Agreement.

     I have reviewed the prior operating financial statements of the orthodontic
office located at 511 Warner Avenue,  Suite 104,  Huntington  Beach,  California
92649  ("Huntington  Beach")  and 5251  and 5253  Lampson  Ave.,  Garden  Grove,
California  ("Garden Grove") and an operating budget and estimated income of the
orthodontic  offices,  which, in my opinion, can reasonably be expected from the
operation of said office.

     In my opinion, based upon my experience, the Management Fees of Sixty Seven
and One Half Percent (67.5%) of "Practice  Revenues" to be charged by the MSO as
contemplated by the Agreement,  but not less than One Hundred Six Thousand Seven
Hundred  Sixteen  Dollars  $106,716 a year (plus the monthly start up management
fee of 5% payable during each of the twenty four months of the Agreement),  will
afford it a reasonable  but not excessive  return for its services  rendered and
obligations incurred. In addition, the Twenty Seven and One Half Percent (27.5%)
of  "Practice  Revenues"  (the 5% start up  management  fees only due during the
first twenty four (24) months of this Agreement) retained by the PC will provide
reasonable earnings for the performance of orthodontic services.

I declare  under  penalty of perjury  that the  foregoing  statement is true and
correct to the best of my knowledge and belief.

         Executed at Los Angeles, California this ____  day of ________ 1998.


                                     ---------------------------
                                     Clark E. Schneekluth, D.D.S.

                               STATE OF CALIFORNIA

___________________, ss.                                      August ___, 1998


     Then personally  appeared the above-named Clark E. Schneekluth,  D.D.S. and
acknowledged the foregoing Affidavit to be his free act and deed.


[SEAL]                                         ____________________________
                                                              Notary Public
                                               My Commission Expires:


<PAGE>
                                   EXHIBIT D

                               SECURITY AGREEMENT


<PAGE>
                               SECURITY AGREEMENT

THIS  SECURITY  AGREEMENT is  effective as of the 1st day of August __ 1998,  by
Clark E. Schneekluth,  D.D.S., M.S., Inc., an California corporation (the "PC"),
and Clark E.  Schneekluth,  D.D.S.  ("Dr.  Schneekluth") who is duly licensed to
practice  orthodontics  in the State and Omega  Orthodontics  of Woodland Hills,
Inc., a Delaware corporation (the "MSO") with reference to the following facts:

WHEREAS, pursuant to a Management Services Agreement (the "Agreement"), dated as
of the date  hereof,  between the PC and the MSO, as  assurance  and  collateral
security for the payment of the monthly Management Fees owed to the MSO pursuant
to the  Agreement  and any funds  advanced  by the MSO to or on behalf of the PC
pursuant to the Agreement and for the faithful and timely performance of all the
covenants  and  conditions  to be  performed  by  the  PC  under  the  Agreement
(collectively,  the  "Obligations")  the PC agreed to  pledge,  grant,  bargain,
assign and  transfer  to the MSO a security  interest,  pursuant  to the Uniform
Commercial  Code of the State,  in and to all Practice  Revenue and the accounts
receivable  of  patients  of  the  PC,   together  with  all  proceeds   thereof
(collectively, the "Collateral");

WHEREAS,  the PC is obligated as a condition to the MSO's  performance under the
Agreement to execute and deliver this Security Agreement;

NOW,  THEREFORE,  in  consideration  of the  foregoing  and of the covenants and
agreements hereinafter set forth, the parties hereto agree as follows:

1. Grant of Security Interest. As and for collateral security for payment by the
PC of the  Obligations  and any and all  amounts  payable  under  this  Security
Agreement  (collectively,  the "Secured  Obligations"),  the PC hereby  pledges,
grants,  bargains,  assigns and  transfers  to the MSO,  and grants to the MSO a
security  interest in, the  Collateral.  Dr.  Schneekluth  shall cause the PC to
perform  fully and on a timely  basis  all of the PC's  obligations  under  this
Security  Agreement.  The MSO may at its option file a financing statement (Form
UCC-1) in order to perfect its security interest hereunder.

2.  Representations  and  Warranties.  The PC represents and warrants all of the
accounts  receivable  constituting a portion of the Collateral of the PC pledged
to the MSO are and will be validly  created  obligations of each of the obligors
who incurred  same for  services  actually  rendered in the  ordinary  course of
business of the PC. Further,  the PC represents and warrants that the Collateral
is not subject to any lien, pledge, charge,  encumbrance or security interest or
right or option on the part of any third person.

3. Release of Security  Interest.  Upon the  termination  of the  Agreement  and
payment in full of the accrued  Management Fees thereunder and any and all other
Secured Obligations,  the MSO shall release its security interest hereunder, and
will deliver to the PC any property forming part of the Collateral  delivered to
the MSO and then held by the MSO hereunder.

4.  Realization  of  Collateral.  The  MSO  shall  have,  with  respect  to  the
Collateral,  the rights and  obligations  of a secured  party  under the Uniform
Commercial Code as adopted in the state of California (the "State"). Such rights
shall include, without limitation, the following:

     A. The right,  upon default,  to have the Collateral,  or any part thereof,
     transferred to its own name or to the name of its nominee;

     B. The  right,  upon  default,  to sell,  assign or  deliver as much of the
     Collateral as is reasonably  necessary to repay the defaulted  indebtedness
     (together with expenses attendant upon such sale and repayment),  at public
     or  private  sale,  as the MSO may  elect,  either  for cash or on  credit,
     without  assumption of any credit risk and without demand or  advertisement
     (unless otherwise required by law).

     C. The PC hereby irrevocably  authorizes the MSO to sign and file financing
     statements naming the PC as the debtor and the MSO as the secured party, at
     any time with respect to any  Collateral,  without the signature of the PC.
     The PC hereby  irrevocably  appoints the MSO as the PC's  attorney-in-fact,
     with full authority in the place and stead of the PC and in the name of the
     PC,  from time to time in the MSO's  discretion,  to take any action and to
     execute any  instrument  which the MSO may deem  necessary  or advisable to
     accomplish  the purposes  hereof.  The  attorney-in-fact  granted herein is
     coupled with an interest and is irrevocable. Third parties and entities and
     persons not a party to this Security Agreement are entitled to rely on this
     attorney-in-fact  and  an  affidavit  of the  MSO  attesting  thereto.  The
     acceptance of this  appointment by the MSO shall not obligate it to perform
     any duty or covenant  required to be performed by the PC under or by virtue
     of the Collateral.  Notwithstanding the foregoing power of attorney, the PC
     shall at any time on the  request of the MSO,  sign  Financing  Statements,
     security  agreements or other  agreements  with respect to any  Collateral.
     Upon  the  PC's  failure  to  sign  said  Financing  Statements,   security
     agreements or other  agreements,  the MSO is authorized as the agent of the
     PC to sign any such instruments. Upon the request of the MSO, the PC agrees
     to pay all filing fees and to reimburse the MSO on demand for all costs and
     expenses of any kind (including,  without limitation,  legal fees) incurred
     in any way in connection with the Collateral.

5. Purchase of Collateral.  At any such private or public sale of the Collateral
or part thereof,  the MSO may purchase and pay for the same by  cancellation  of
such portion of the  Obligations,  equal to the  purchase  price and free of any
right of redemption on the part of the PC. The MSO agrees,  however, that the PC
shall have all  rights,  including  rights of notice,  provided  by the  Uniform
Commercial  Code as adopted in the State.  In any case where notice is required,
five days' notice shall be deemed  reasonable  notice.  In the event of any sale
hereunder,  the MSO shall  apply the  proceeds  in the order set forth  below in
Paragraph  6 hereof.  The MSO may have resort to the  Collateral  or any portion
thereof with no requirements on the part of the MSO to proceed first against any
other person or property.

6.  Application of  Collateral.  Proceeds from the sale of the Collateral or any
part thereof shall be applied by the MSO in the following order:

     A. To the payment of the costs and expenses of  collection  incurred by the
     MSO,  including,   without  limitation,   attorneys'  fees  and  all  other
     reasonable  expenses,   liabilities  and  costs  incurred  by  the  MSO  in
     connection therewith;

     B. To the payment of the whole  amount  then owing and unpaid for  advances
     and/or Management Fees;

     C. To the  payment  in full of all  other  Obligations  of the PC under the
     Agreement; and

     D.  To the  payment  to the PC of any  surplus  then  remaining  from  such
     proceeds.

7. Extension of Agreement.  No Renewal or extension of the Agreement, no release
or surrender of any Collateral given as security in connection therewith, and no
delay in  enforcement  thereof or in exercising  any right or power with respect
thereto or  hereunder  shall  affect  the rights of the MSO with  respect to the
Collateral or any part thereof.

8. Notices.  Any notice to be given pursuant to this  Agreement  shall be deemed
effective the same day when such notice is given personally,  or by telegram, or
electronic  transmission  to the  President of the party to whom notice is being
given.  Notice by mail shall be deemed effective three days after deposit in the
United States mail, and properly addressed with postage prepaid.

                  Notices to the MSO shall be given at:

                  Omega Orthodontics of Woodland Hills, Inc.
                  c/o Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, CA 93510
                  Attn: Robert Schulhof

or other such  addresses  as may be  delivered by the MSO to the PC from time to
time in writing.

                  Notices to the PC shall be given at:

                  Clark E. Schneekluth, D.D.S.
                  511 Warner Avenue, Suite 104
                  Huntington Beach, California 92649

or other such  addresses  as may be  delivered by the PC to the MSO from time to
time in writing.

9. Waiver.  The waiver by either party to this Security  Agreement of any one or
more defaults, if any, on the part of the other party, shall not be construed to
operate as a waiver of the other or future defaults under this  Agreement.  This
Security  Agreement  may be amended or modified  only by the written  consent of
both parties.

10. Additional Documents. The PC agrees that it will duly execute and deliver to
the MSO any  additional  documents  which may be  reasonably  necessary  to give
effect fully to the security  interest granted to the MSO hereunder,  including,
without limitation, a financing statement on Form UCC-1.

11. Benefit.  This Security Agreement shall inure to the benefit of and shall be
binding upon the respective heirs, successors and assigns of the parties hereto.

12.  Applicable  Law.  This  Agreement  shall be  governed by and  construed  in
accordance with the laws of the State.

13. Defined Terms.  Capitalized terms used in this Security  Agreement which are
not  defined  herein  but which are  defined  in the  Agreement,  shall have the
respective meanings ascribed therein.

14. Counterparts.  This Security Agreement may be executed simultaneously in one
or more counterparts, each of which shall be deemed an original.

IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be duly
executed, as of the day and year first hereinabove written.

PC:                                               MSO:

Clark E.  Schneekluth, D.D.S., M.S., INC.         OMEGA ORTHODONTICS OF
                                                  WOODLAND HILLS, INC.


By:____________________________                   By:_______________________
Name: Clark E.  Schneekluth, D.D.S.                  Name:  Robert J. Schulhof
Title:  President                                    Title:  President


DR. SCHNEEKLUTH


____________________________
Clark E. Schneekluth, D.D.S.

                         MANAGEMENT SERVICES AGREEMENT

                                    BETWEEN

                          J.F. Whitaker, D.D.S., Inc.
                                 (the "New PC")

                                      AND

                   Omega Orthodontics of Woodland Hills, Inc.
                                  (the "MSO")

                                      AND

                            Omega Orthodontics, Inc.
                                   ("OMEGA")

<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

                               TABLE OF CONTENTS


ARTICLE  1 TERM................................................................2

ARTICLE  2 DUTIES OF THE MSO...................................................2
2.1 General....................................................................2
2.2 Orthodontic Office Services................................................2
2.3 Administrative Services....................................................2
2.4 Business Systems, Procedures and Forms.....................................3
2.5 Purchasing, Accounts Payable, Supplies and Inventory Control...............4
2.6 Regulatory Compliance Services.............................................4
2.7 Billing, Collection........................................................4
2.8 Disbursement of Funds......................................................4
2.9 MSO Expenses...............................................................5
2.10 Credit Reports............................................................6
2.11 Accounting; Bookkeeping and Reports.......................................7
2.12 Marketing.................................................................7
2.13 Complaints................................................................8
2.14 Practice Laws.............................................................8
2.15 Monthly Meetings..........................................................8
2.16 Maintenance and Cleaning Services.........................................8
2.17 Licenses and Permits......................................................8
2.18 Insurance.................................................................8
2.19 Practice Transition and Associate Selection...............................8

ARTICLE  3 DUTIES OF THE NEW PC................................................9
3.1 General....................................................................9
3.2 Employment of the Orthodontists and Rendering of Patient Care..............9
3.3 Professional Services......................................................9
3.4 Records...................................................................10
3.5 Professional Expenses.....................................................10
3.6 Professional Liability Insurance..........................................10
3.7 Employment Agreement......................................................11
3.8 Confidentiality...........................................................11

ARTICLE  4  PROFESSIONAL   SERVICES,   CONTROL  OF  SOLICITATION,   APPROVAL  OF
ADVERTISING    MATERIAL    AND    NO    RECIPROCATION.........................12
4.1 Fundamental Understanding.................................................12
4.2 No Solicitation; Control..................................................13
4.3 No Advertising............................................................13
4.4 No Referrals..............................................................13

ARTICLE  5 LEASE OF OFFICE FACILITIES AND EQUIPMENT...........................13
5.1 Office Lease/Sublease.....................................................13
5.2 Leasehold Improvements, etc...............................................14
5.3 No Warranty...............................................................15

ARTICLE  6 COMPENSATION.......................................................15

ARTICLE  7 SECURITY INTEREST..................................................17

ARTICLE  8 COVENANTS..........................................................17
8.1 New PC's Covenants........................................................17
8.2 MSO's Covenants...........................................................18

ARTICLE 9 INSURANCE AND INDEMNITY.............................................18
9.1 Insurance to be Maintained by the New PC..................................19
9.2 Insurance to be Maintained by the MSO.....................................19
9.3 Tail Insurance Coverage...................................................19
9.4 Additional Insureds.......................................................19
9.5 Indemnification...........................................................20

ARTICLE  10 TERMINATION.......................................................20
10.1 Termination by the New PC................................................20
10.2 Termination by MSO.......................................................21

ARTICLE  11 AUTHORIZED AGENT AND POWERS OF ATTORNEY...........................22

ARTICLE  12 INDEPENDENT CONTRACTOR RELATIONSHIP...............................23

ARTICLE  13 MISCELLANEOUS.....................................................23
13.1 Access to Records........................................................23
13.2 Patient Records..........................................................23
13.3 The New PC's Control Over the Orthodontic Practice.......................23

ARTICLE 14 ALTERNATIVE DISPUTE RESOLUTION.....................................24
14.1 Alternative Dispute Resolution...........................................24
14.2 Waiver of Jury...........................................................25

ARTICLE  15 GENERAL PROVISIONS................................................25
15.2 INTENTIONALLY OMITTED....................................................25
15.3 Contract Modifications for Prospective Legal Events......................25
15.4 Remedies.................................................................25
15.5 No Obligation to Third Parties...........................................26
15.6 Entire Agreement.........................................................26
15.7 Assignment...............................................................26
15.8 INTENTIONALLY OMITTED....................................................26
15.9 Governing Law............................................................26
15.10 Events Excusing Performance.............................................27
15.11 Compliance with Applicable Laws.........................................27
15.12 Language Construction...................................................27
15.13 Amendments..............................................................27
15.14 Severability............................................................27
15.15 No Waiver...............................................................27
15.16 Captions................................................................27
15.17 Counterparts............................................................27

SCHEDULE 1 THE ORTHODONTISTS

SCHEDULE 2 ORTHODONTIC OFFICES AND SERVICES

SCHEDULE 3 COMPENSATION - MANAGEMENT FEES

EXHIBIT A ORTHODONTIC OFFICES - MASTER LEASE

EXHIBIT B PRACTICE PROVIDERS

EXHIBIT C NEW PC'S AFFIDAVIT

EXHIBIT D SECURITY AGREEMENT

<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

THIS  AGREEMENT  is made  effective as of this 5th day of August,  1998,  by and
between J.F. Whitaker,  D.D.S., Inc., a professional  corporation (the "New PC")
incorporated under the laws of the State of California (the "State"),  and Omega
Orthodontics of Woodland Hills,  Inc., a Delaware  corporation (the "MSO"),  and
Omega Orthodontics, Inc., a Delaware corporation ("OMEGA").

WHEREAS,  OMEGA  provides  professional  management  and  marketing  services to
orthodontic  and other dental  specialty  practices in the United States,  which
services include providing practice management systems, office space, equipment,
furnishings and active  administrative  personnel necessary for the operation of
such  practices  and are  provided  directly or  indirectly  through  management
service organizations such as the MSO;

WHEREAS,  OMEGA  and  John F.  Whitaker,  D.D.S.  ("Dr.  Whitaker")  who is duly
licensed to practice  orthodontics  in the State have  entered into that certain
Affiliation Agreement and Stock Purchase Agreement (the "Affiliation Agreement")
dated as of August 5, 1998,  pursuant to which OMEGA acquired  certain stock and
assets of Dr. Whitaker;

WHEREAS,  the New PC owns and  operates an  orthodontic  practice  with  offices
located in the facilities  identified in Exhibit A (the  "Orthodontic  Offices")
and furnishes orthodontic care to the general public through the services of Dr.
Whitaker and any and all other  Orthodontists  who are or become affiliated with
the New PC as of or following the date hereof and who are or become subsequently
named on Schedule 1 hereto  (individually,  an "Orthodontist"  and collectively,
the "Orthodontists");

WHEREAS,  the MSO was formed to provide equipment,  facilities and personnel to,
and to manage the non-orthodontic business affairs of, the New PC;

WHEREAS,  the  MSO's  services  are  designed  to  improve  the  efficiency  and
profitability  of the New PC while enhancing the ability of Dr. Whitaker and the
Orthodontists (if any) to render quality orthodontic care to the patients of the
New PC;

WHEREAS,  the New PC wishes to retain the MSO to perform  the  functions  and to
provide the services described in this Agreement to assist the New PC to achieve
the above goals.

NOW,  THEREFORE,  IT IS  AGREED  that  the  MSO  shall  perform  managerial  and
administrative  services for the New PC and provide office space and orthodontic
facilities  appropriate  for  rendering  general  orthodontic  treatment  at the
Orthodontic Offices upon the following terms and conditions:

                                   ARTICLE 1
                                      TERM

1.1 The initial term of this  Agreement  shall  commence on the date first above
written and  continue  for a period of twenty (20) years (the  "Initial  Term"),
subject,  however,  to earlier termination in accordance with Article 10 hereof.
This  Agreement  shall continue for two separate and successive ten year periods
(each a "Renewal  Term" and  collectively  with the  Initial  Term,  the "Term")
unless the MSO  otherwise  elects upon six months  written  notice to the New PC
prior to expiration of the Initial Term or any then effective Renewal Term.

                                   ARTICLE 2
                               DUTIES OF THE MSO

2.1  General.  The MSO  shall  provide  the New PC with  comprehensive  practice
management,  financial and marketing services,  and such facilities,  equipment,
and support  personnel as are  reasonably  required by the New PC to operate its
orthodontic  practice at the  Orthodontic  Offices,  as determined by the MSO in
consultation with the New PC. The New PC hereby appoints the MSO as the sole and
exclusive  business manager of the New PC and agrees that the MSO shall have all
power and authority reasonably necessary to manage the non-orthodontic  business
affairs  of the New PC and carry out the MSO's  orthodontic  duties  under  this
Agreement, subject to the requirements of the applicable provisions of State law
relating to the practice of orthodontics  and subject to  consultation  with the
New PC. The MSO may perform some or all of its services at a location other than
at the Orthodontic Offices.

2.2  Orthodontic  Office  Services.  The MSO shall  provide or  arrange  for the
provision of the services  (collectively,  the  "Orthodontic  Office  Services")
described  in Schedule 2 hereto,  as such  Schedule may be amended by the PC and
the MSO from time to time.

2.3  Administrative Services.

(a) The MSO shall supply  secretarial,  reception,  maintenance,  front  office,
skilled   assistants  and  other  personnel,   except  duly  licensed  "Practice
Providers," during normal office hours as reasonably requested by the New PC, to
enable the New PC to perform effectively orthodontic and treatment services. The
MSO shall be  responsible  for staff  scheduling,  provided,  however,  that all
Practice Providers including orthodontic  assistants and hygienists shall at all
times be under the direct  supervision of the New PC. The New PC shall have sole
authority to employ and terminate the employment of all Practice Providers.  All
personnel  placed in the Orthodontic  Offices by the MSO shall be subject to the
approval of the New PC, which approval shall not be unreasonably  withheld,  and
the New PC  shall  have the  authority  to  instruct  the MSO to  terminate  the
employment of such personnel for any lawful reason. The MSO shall be responsible
for all personnel  wages,  withholding,  fringe  benefits,  bonuses and workers'
compensation insurance in connection with its employees; provided, however, that
the  New PC is in full  compliance  with  the  compensation  provisions  of this
Agreement.

(b) "Practice  Providers"  shall mean the  individuals  who are duly licensed to
practice  dentistry and/or  orthodontics in the State including Dr. Whitaker and
the Orthodontists (if any) and other individuals who are employees of the New PC
or otherwise  under contract with the New PC to provide  dental or  orthodontic,
services to patients of the New PC or otherwise  required by  applicable  "Laws"
(as  defined in  Section  2.6  below) to be  employees  of the New PC to provide
services to patients of the Practice. A list of all Practice Providers and their
relationship  to the New PC is set  forth  as  Exhibit  B  attached  hereto  and
incorporated  herein by  reference.  Prior to making any  changes in the list of
Practice  Providers,  the New PC shall use its best  efforts to consult with the
MSO.  The New PC also shall use its best  efforts  to consult  with the MSO with
regard  to the  terms  of  contracts  entered  into  between  the New PC and the
Practice  Providers  and  the  terms  and  conditions  of  their  employment  or
engagement as independent contractors.

2.4 Business Systems, Procedures and Forms. In consultation with the New PC, the
MSO shall establish standardized business systems and procedures for the New PC,
including,  but not limited to, patient  scheduling  systems,  treatment records
system,   financial   reporting   and  process   control   systems  and  patient
communication  management systems (the "OMEGA Patient  Scheduling  System") that
are designed to improve the New PC operating  efficiency.  The MSO shall analyze
such  information  on an ongoing  basis in order to advise the New PC on ways of
improving operating efficiencies. The MSO shall provide training to the staff of
the New PC in the  implementation  and operation of such  standardized  business
systems and procedures.  The MSO shall additionally  provide the New PC with and
train the New PC's staff in the use of standardized  clinical forms,  including,
without  limitation,  forms for patient evaluations and treatment plans. The New
PC expressly  acknowledges  and agrees that it shall have no property  rights in
the OMEGA Patient Scheduling System and the other foregoing systems,  procedures
and clinical forms, and further agrees that such systems,  procedures, and forms
shall be deemed to  constitute  Confidential  Information  within the meaning of
Section 3.8 hereof and be subject to the restrictions on the use, appropriation,
and reproduction of such Confidential Information provided for in Section 3.8.

2.5 Purchasing,  Accounts Payable, Supplies and Inventory Control. The MSO shall
be responsible for and shall establish and maintain systems for the handling and
processing of all purchasing and payment  activities and for the  performance of
all payroll and payroll accounting  functions of the New PC. The MSO shall order
and purchase and maintain all inventory and  orthodontic  supplies as reasonably
required  by the New PC to enable the New PC to render  orthodontic  care to its
patients including,  all orthodontic  appliances and other supplies,  laboratory
supplies and sanitation supplies.

2.6  Regulatory  Compliance  Services.  The MSO shall arrange for or cause to be
rendered  to  the  New  PC  such  business,   legal  and  regulatory  management
consultation and advice as may be reasonably required or requested by the New PC
and  directly  related to the  non-orthodontic  operations  of the New PC or its
compliance   with  Federal,   state  or  local  laws,   rules,   regulations  or
interpretations  governing or applicable to the New PC  (collectively,  "Laws");
provided,  however,  that the MSO  shall  not be  responsible  for any  services
related to malpractice or other professional service claims or other matters not
directly  related to services  provided by the MSO  hereunder or its  compliance
with Laws,  or for any legal or tax advice or  services  or  personal  financial
services to Dr. Whitaker and the Orthodontists (if any) or any employee or agent
of the New PC.

2.7  Billing,  Collection.  The MSO shall be  responsible  for:  (i) billing and
collecting payments for all orthodontic and other professional services rendered
by the New PC and the Practice  Providers,  with all such billing and collecting
to be done in the name of the New PC; (ii)  receiving  payments  from  patients,
insurance companies and all other third party payors; (iii) taking possession of
and  endorsing  in the  name  of the New PC any  notes,  checks,  money  orders,
insurance payments and other instruments  received in payment for services or of
accounts receivable; and (iv) settling and compromising claims and, where deemed
appropriate by the MSO and consented to (which consent shall not be unreasonably
withheld  or  delayed)  by the  Practice  Provider  rendering  the  professional
services which resulted in the applicable  accounts  receivable,  assigning such
accounts  receivable  to a  collection  agency or the bringing of a legal action
against a patient  or a payor on the New PC's  behalf.  In seeking  payments  on
behalf  of the New PC  hereunder,  the MSO  shall  act as the New PC's  agent in
billing and collecting professional fees, charges and other accounts owed to the
New PC and shall only bill under the New PC's provider  number.  In this regard,
the New PC appoints the MSO for the Term of this  Agreement in  accordance  with
the provisions of Article 11 hereof as its true and lawful  attorney-in-fact for
the purposes  set forth above in this Section 2.7 and in Section 2.8 below.  The
MSO does not guarantee collection and is not responsible for any loss to the New
PC as a result of any inability to collect fees and charges.

2.8  Disbursement of Funds.

(a) All monies collected for the New PC by the MSO pursuant to Section 2.7 above
shall be deposited  into an account (the "the New PC Account") with a bank whose
deposits are insured with the Federal  Deposit  Insurance  Corporation and which
bank is acceptable  to the MSO and the New PC (the  "Bank").  The New PC Account
shall contain the name of the New PC, however, only the MSO shall be entitled to
make all  disbursements  therefrom.  The MSO  shall  account  for all  monies so
disbursed from the New PC Account.

(b) From the funds collected and deposited by the MSO or Dr. Whitaker in the New
PC  Account,  the MSO shall  make for and on behalf of the New PC the  following
disbursements promptly, when payable:

         (1) Compensation,  including salaries,  benefits and other direct costs
         payable to Dr.  Whitaker and the  Orthodontists  (if any) and the other
         Practice  Providers  of the  New  PC,  and all  withholding  taxes  and
         assessments  payable  to  Federal,   state  and  local  governments  in
         connection with the employment of such personnel; and

         (2) All compensation payable to the MSO pursuant to Article 6 hereof.

(c) In the  event  the  funds  in  the  New PC  Account  will,  at any  time  be
insufficient  to cover  the  current  portion  of the  foregoing  expenses  when
payable,  the  MSO may  advance  to the New PC the  necessary  funds  to pay the
current  portion of such expenses for the benefit of the New PC, which  advances
will be deemed to be loans to the New PC to be repaid without  interest from the
New PC Account at such times as there are  adequate  funds  therein or upon such
other  terms and at such  times as  agreed  to by the New PC and the MSO,  which
indebtedness shall not be deemed an MSO Expense for purposes of Section 2.9.

2.9 MSO Expenses. The MSO shall be responsible for the payment (whether received
pursuant to Section  2.8(b)(2) hereof or from other sources unrelated to the New
PC) of all MSO Expenses,  as defined  below,  during the term of this  Agreement
without  reimbursement  by the New PC, unless otherwise agreed to by the parties
hereto.

(a) "MSO Expenses" shall mean such operating and non-operating expenses incurred
by the MSO in performing its services, including, without limitation:

         (1)  Salaries,  benefits and other direct costs of all employees of the
         MSO  providing  services to the New PC  hereunder  (but  excluding  Dr.
         Whitaker  and  all  the  Orthodontists  (if  any)  and  other  Practice
         Providers);

         (2) Direct costs  associated  with operating the  Orthodontic  Offices,
         including  without  limitation,  utilities,  cleaning and  maintenance,
         including  maintenance  of the  interior,  exterior  and grounds of the
         Orthodontic offices as provided in the Master Lease;

         (3)  Obligations  of the MSO under leases or subleases  entered into in
         connection  with the  operation of the  Orthodontic  Offices as well as
         utility expenses relating to the Orthodontic Offices;

         (4) Personal  property and intangible  taxes assessed against the MSO's
         assets  used  in  connection  with  the  operation  of the  Orthodontic
         Offices,  including  furnishing of a mutually  agreed upon  orthodontic
         software  package  to the  New  PC,  commencing  on the  date  of  this
         Agreement;

         (5) In the event an opportunity arises for additional  Orthodontists to
         become  employed by the New PC or other  orthodontic  entities to merge
         with the New PC,  actual  out-of-pocket  expenses of the MSO  personnel
         working on a specified employment arrangement or merger, whether or not
         such employment arrangement or merger is consummated;

         (6) The MSO shall pay for  reasonable  practice  promotion(s),  such as
         advertising, which the MSO and Dr. Whitaker mutually agree upon;

         (7) Other expenses  incurred by the MSO in carrying out its obligations
         under this Agreement, but excluding any corporate overhead costs of the
         MSO or any corporation  affiliated with the MSO not specifically listed
         above.

"MSO Expenses" shall not include:

         (1) Any  Federal,  state  or  local  income  taxes  of the New PC,  Dr.
         Whitaker  and  the  Orthodontists  (if  any)  and  the  other  Practice
         Providers,  or the  costs of  preparing  Federal,  state  or local  tax
         returns thereof;

         (2) Salaries, benefits and other direct costs of employing Dr. Whitaker
         and the Orthodontists (if any) and the other Practice Providers;

         (3) Physician  licensure fees,  board  certification  fees and costs of
         membership  in  professional  associations  and  societies for Practice
         Providers;

         (4)  One-half of  Professional  liability  insurance  for the  Practice
         Providers as provided for under Section 3.6 hereof;

         (5) Costs of continuing  professional education for Practice Providers,
         including  travel and  related  expenses,  exceeding  the lesser of the
         fifty  (50%)  percent  of the  cost  of  such  continuing  professional
         education (fifty units over two years) or $1,500;

         (6) Costs associated with legal,  accounting and professional  services
         incurred by or on behalf of the New PC;

         (7)  Liability  judgments  assessed  against the New PC or the Practice
         Providers in excess of policy limits or within the deductible limits of
         any policy;

         (8) Direct personal expenses of the Practice  Providers of a kind which
         the New PC may have  historically  provided or charged to its  Practice
         Providers  (including,  but not  limited to, car  allowances  and other
         expenses which are personal in nature);

         (9) Charitable contributions by the New PC; and

         (10) Any  other  expenses  which  are  expressly  designated  herein as
         expenses or responsibilities of the New PC.

2.10     INTENTIONALLY BLANK

2.11 Accounting;  Bookkeeping and Reports.  The MSO shall provide for or arrange
for all accounting and bookkeeping  services related to the New PC's operations,
provided that such services are incurred in the ordinary course of business.  In
addition,  the MSO shall provide the New PC with an unaudited  internal  monthly
statement  within  twenty  (20) days after the end of each month and a quarterly
review within thirty (30) days after the end of each quarter,  respectively,  of
the MSO's internal  statements,  as well as the books and records of the New PC,
all prepared by or with the  assistance of an  accountant  chosen by the MSO. At
the end of each fiscal year of the New PC, the MSO shall arrange for a financial
statement with respect to the New PC to be prepared by the MSO's accountant.  At
the New PC's  request,  the MSO  shall  prepare  reports  indicating  the  gross
revenues,  number  of  patients,  type of  patients,  and the  activity  and the
productivity  of the New PC.  The MSO shall  assist and advise the New PC in the
financial management of the New PC.

2.12 Marketing. The MSO shall design and execute a marketing plan to promote the
New PC's professional  services. The MSO shall also make available to the New PC
all brochures, contracts, and other materials reasonably related to the carrying
out of the business  purposes of the New PC, including all stationery,  printing
and postage costs in connection  therewith.  In connection  with such  marketing
plan,  the MSO shall  advise  Dr.  Whitaker  and the  Orthodontists  (if any) on
establishing  and  maintaining  a plan for  patients'  payments for  orthodontic
services on an installment plan basis. All marketing  activities hereunder shall
be conducted in compliance with all applicable Laws governing advertising by the
orthodontic profession.

2.13  Complaints.  The MSO shall assist the New PC in handling  all  complaints,
grievances and disputes  involving the New PC and the Practice Providers and any
patients or third parties.  However,  the MSO shall have no control over the New
PC's patients.  All decisions  concerning the New PC's patients shall be made by
the New PC and the Practice Providers.

2.14 Practice Laws.  Notwithstanding  any provision in this  Agreement,  the MSO
shall  not take any  action  in  connection  with the  services  to be  rendered
hereunder that violates any Law, including,  without limitation, the performance
of any  task or the  taking  of any  action  which  violates  the  Business  and
Professions  Code  of  the  State  as it  relates  to  professional  orthodontic
practices.

2.15 Monthly Meetings.  The MSO shall initiate monthly or more frequent meetings
with the New PC regarding the policies and  procedures  for the operation of the
New PC.

2.16  Maintenance  and Cleaning  Services.  The MSO shall  arrange for security,
maintenance  and cleaning of the Orthodontic  Offices,  including the furniture,
fixtures and equipment therein.

2.17  Licenses and Permits.  The MSO shall  provide and pay for all business and
other  licenses  and permits as  necessary  to operate  the New PC except  those
related to licensure and certifications of the Practice Providers. The MSO shall
prepare and file all reports,  forms and returns  required by Law in  connection
with workers' compensation,  unemployment  insurance,  social security and other
similar Laws with respect to the MSO's employees.

2.18  Insurance.  The MSO shall  provide and pay for customary  office  property
damage  and  liability,  including  business  interruption  insurance,  but  not
including  professional  liability  insurance  (which  shall be and  remain  the
responsibility of the New PC).

2.19  Practice  Transition  and  Associate  Selection.   Dr.  Whitaker  and  the
Orthodontists  (if any) shall keep the MSO  informed of  retirement  goals on an
ongoing  basis;  provided,  however,  that Dr.  Whitaker  shall,  at a  minimum,
continue as a full time employee of the New PC, actively engaged in the practice
of  orthodontics,  for a period of three (3)  years  following  the date of this
Agreement.  Dr.  Whitaker may,  after a period of three (3) years  following the
date of this Agreement,  notify the MSO of his intent to retire.  Upon receiving
such  notice,  the MSO shall  have a period of two (2) years to conduct a search
for an appropriate Orthodontist and other professionals (collectively, "Practice
Associates") who will assume the MSO Agreement. Such search shall include use by
the  MSO  of a  national  journal  advertising  program  and  networking  in the
profession to locate appropriate Practice Associates.  If at the end of such two
(2) year period the MSO has been unable to find a replacement who will undertake
the practice and the MSO  Agreement,  then the MSO and Dr.  Whitaker  shall work
together for a period of one (1) year to find an Orthodontist  who will purchase
the practice  valued as if it were a traditional  (i.e. not operated with a MSO)
practice holding both the clinical and non-clinical  assets.  At the end of such
one (1) year period,  the MSO shall sell the practice to the highest  offer made
by a bona fide purchaser.

The  MSO  will  provide  screening  of all  applicants  and  will  then  present
appropriate  applicants  for final  selection by the New PC. The New PC shall be
responsible for interviewing and selecting each Practice Associate.

After the Practice  Associate(s)  is (are)  selected by the New PC, the MSO will
assist  the New PC with a trial  plan of  approximately  six  months for the new
Practice  Associate(s).  It is understood  that at the end of this period either
the New PC or the new Practice  Associate may terminate  the  relationship.  All
such Practice  Associates  recruited by the MSO as may be accepted by the New PC
shall be employees of the Practice (if so employed)  and not of the MSO. The MSO
will confer with the New PC on an appropriate salary/work-in arrangement for the
new Practice Associate and the final arrangements shall be determined by the New
PC.

                                   ARTICLE 3
                              DUTIES OF THE NEW PC

3.1 General.  The New PC shall be responsible  for the operation of its practice
and the Orthodontic  Office,  in accordance with the requirements of the Laws of
the State.

3.2  Employment of the  Orthodontists  and Rendering of Patient Care. The New PC
shall be  responsible  for the employment  and  professional  supervision of Dr.
Whitaker  and  all  Orthodontists  and  the  other  Practice  Providers  and all
orthodontic care rendered to patients shall be rendered by Dr. Whitaker and such
Orthodontists.  Additionally,  the New PC shall be  solely  responsible  for the
professional  supervision of all other Practice  Providers in their rendering of
patient care.

3.3  Professional  Services.  The New PC shall use and  occupy  the  Orthodontic
Offices  designated  on  Schedule  2 hereof  exclusively  for the  practice  and
rendering of orthodontic services, and shall comply with all applicable Laws and
all standards of orthodontic  care. It is expressly  acknowledged by the parties
that the  orthodontic  practice  conducted at the  Orthodontic  Offices shall be
conducted  solely by Dr. Whitaker and the  Orthodontists  and the other Practice
Providers  acting  under the  supervision  and control of Dr.  Whitaker  and the
Orthodontists (if any), and no other  Orthodontist  shall be permitted to use or
occupy the Orthodontic Offices.  The New PC shall provide professional  services
to patients hereunder in compliance at all times with ethical standards and Laws
applying  to the  orthodontic  profession.  The New PC  shall  ensure  that  Dr.
Whitaker and each Orthodontist who provides  orthodontic services to patients is
licensed by the State. In the event that any disciplinary,  medical  malpractice
or other actions are initiated against Dr. Whitaker or any Orthodontist or other
Practice  Provider,  the New PC shall immediately  inform the MSO of such action
and the  underlying  facts and  circumstances  subject  to such  confidentiality
agreement or arrangements as the New PC and the MSO shall mutually  determine at
or prior to the time of such disclosure. The New PC agrees to cooperate with and
participate in quality  assurance/utilization review programs established by the
MSO or mandated by  accreditation  and  licensure  standards  applicable  to the
practice of  orthodontics.  Deficiencies  discovered in the  performance  of any
personnel  or  in  the  quality  of  professional  services  shall  be  reported
immediately  to the MSO, and  appropriate  steps shall be taken by the New PC at
once to remedy such deficiencies.

3.4  Records.  The New PC will keep or cause to be kept  accurate,  complete and
timely dental and other records of all  patients.  The  management of all dental
and patient files and records shall comply with all  applicable  Laws  regarding
their  confidentiality  and retention and all files and records shall be located
so that they are readily  accessible for patient care,  consistent with ordinary
records  management  practices.  Such records  shall be sufficient to enable the
MSO,  on behalf  of the New PC, to obtain  payments  for  services  and  related
charges and to  facilitate  the delivery of quality  patient care by the New PC.
Notwithstanding  the  foregoing,  patient dental records shall be and remain the
property  of  the  New  PC  and  the  contents   thereof  shall  be  solely  the
responsibility of the New PC.

3.5 Professional  Expenses.  The New PC shall be solely responsible for the cost
of  professional  licensure  fees and board  certification  fees,  membership in
professional associations and continuing professional education incurred by each
Orthodontist  and other  Practice  Provider  employed  by the New PC. The New PC
shall ensure that Dr. Whitaker and all the Orthodontists  employed by the New PC
participate in such  continuing  education as is necessary for Dr.  Whitaker and
such the Orthodontist to remain current.

3.6 Professional  Liability Insurance.  The New PC shall provide, or arrange for
the  provision  of,  and  maintain   throughout  the  Term  of  this  Agreement,
professional  liability  insurance coverage in accordance with the provisions of
Article 9 hereof. The New PC shall also cooperate in any programs recommended by
the MSO to assure  that each of its  Orthodontists  is  insurable,  and that Dr.
Whitaker  and each  Orthodontist  participates  in an on-going  risk  management
program.

3.7 Employment Agreement. The parties recognize that the services to be provided
by the  MSO are  feasible  only if the New PC  operates  an  active  orthodontic
practice to which it, Dr. Whitaker and each Orthodontist associated with the New
PC devote their full time and attention (which shall mean an average of not less
than fourteen (14) full days per month),  unless other  specific  provisions are
made in writing and mutually  agreed upon by the MSO and New PC. The New PC will
cause Dr.  Whitaker and each  individual  full-time  Orthodontist  who now is or
hereafter becomes  affiliated with the New PC to enter into a written employment
agreement (the "Employment Agreement") satisfactory in form and substance to the
MSO,  pursuant  to which Dr.  Whitaker  or the  Orthodontist  shall agree not to
establish,  operate or provide orthodontic or dental services, without the prior
written  consent of both the New PC and the MSO, at any office or facility other
than the  Orthodontic  Office.  In addition,  such  Employment  Agreement  shall
provide by its own terms or by a separate  agreement  that if Dr.  Whitaker's or
such  Orthodontist's  employment  shall  terminate  for any reason (other than a
material  breach of this  Agreement by the MSO or OMEGA) during the Term of this
Agreement,  for a period of 24 months after the termination of Dr. Whitaker's or
such Orthodontist's  Employment  Agreement with the New PC, Dr. Whitaker or such
Orthodontist  shall agree not to establish,  operate or provide  orthodontic  or
dental  services,  without the prior written  consent of both the New PC and the
MSO, at any office practice or facility whatsoever providing services similar to
those  provided by the New PC at any  orthodontic  office  within a fifteen (15)
mile  radius.  Such  Employment  Agreement  (or separate  agreement)  shall also
provide,  among other things, that in the event of a breach of Dr. Whitaker's or
the Orthodontist's agreement not to compete with the New PC provided for in such
Employment  Agreement  (or  separate  agreement),  the MSO shall be  entitled to
receive,  in  addition  to  other  remedies  and  not by way of an  election  of
remedies, liquidated damages equaling the greater of: (a) Dr. Whitaker's or such
Orthodontist's  income, as shown on the W-2 form prepared by the New PC, for the
most recent  calendar  year; or (b) Thirty five (35%) percent of the  preceeding
years Gross Practice Revenues.  Such payment shall be made to the MSO by the New
PC  immediately  following  receipt  of the  payment  from Dr.  Whitaker  or the
breaching  Orthodontist  by the New PC.  Each of the  MSO  and  OMEGA  shall  be
expressly named as a third-party  beneficiary to such agreements between the New
PC and Dr. Whitaker and each Orthodontist and the rights and remedies of the MSO
and OMEGA  thereunder or otherwise in respect of the  restrictive  covenants set
forth in such agreements shall survive termination of this Agreement.

3.8  Confidentiality.  The New PC agrees  and  acknowledges  that all  materials
defined as  "Confidential  Information"  in  paragraph  10.7 of the  Affiliation
Agreement constitute "Confidential  Information" and are disclosed in confidence
and with the understanding  that it constitutes  valuable  business  information
developed by the MSO with the assistance of OMEGA at great expenditures of time,
effort  and money.  The New PC further  agrees  that it shall not,  directly  or
indirectly,  without  the  express  prior  written  consent  of the MSO,  use or
disclose such Confidential  Information for any purpose other than in connection
with the  services to be rendered  hereunder.  The New PC further  agrees (i) to
keep strictly  confidential and hold in trust all  Confidential  Information and
not  disclose  such  Confidential  Information  to any third  party  (except Dr.
Whitaker and his  partners,  employees and  professional  advisors on a "need to
know" basis)  without the express prior written  consent of the MSO; and (ii) to
impose this  obligation  of  confidentiality  on Dr.  Whitaker and his partners,
employees and professional advisors. The New PC acknowledges that the disclosure
of  Confidential  Information  to it by the  MSO is done in  reliance  upon  its
representations and covenants in this Agreement.  Upon expiration or termination
of this  Agreement by either party for any reason  whatsoever,  the New PC shall
immediately return and shall cause Dr. Whitaker and his partners,  employees and
professional  advisors  to  immediately  return  to  the  MSO  all  Confidential
Information,  and the New PC will  not,  and will  cause  Dr.  Whitaker  and his
partners,   employees  and  professional   advisors  not  to,   thereafter  use,
appropriate,  or reproduce  such  Confidential  Information.  The New PC further
expressly   acknowledges  and  agrees  that  any  such  use,   appropriation  or
reproduction of any such Confidential  Information by any of the foregoing after
the  expiration or  termination  of this  Agreement  will result in  irreparable
injury to the MSO and OMEGA,  that the remedy at law for the foregoing  would be
inadequate,  and  that  in  the  event  of  any  such  use,  appropriation,   or
reproduction  of any such  Confidential  Information  after the  termination  or
expiration  of this  Agreement,  the MSO and  OMEGA,  in  addition  to any other
remedies or damages  available  to either or both of them,  shall be entitled to
injunctive or other  equitable  relief  without the necessity of proving  actual
damages  but such  rights to relief  shall not  preclude  the MSO and OMEGA from
other remedies which may be available to either or both of them hereunder.

                                   ARTICLE 4
                PROFESSIONAL SERVICES, CONTROL OF SOLICITATION,
             APPROVAL OF ADVERTISING MATERIAL AND NO RECIPROCATION

4.1 Fundamental  Understanding.  A fundamental understanding between the parties
hereto is that the  rendering  of  orthodontic  services  shall be separate  and
independent  from  the  provision  of  administrative,  management  and  support
services by the MSO.  Thus,  the New PC shall have sole and absolute  control of
the delivery of all professional  services and treatment rendered to patients at
the Orthodontic Offices.

4.2 No Solicitation;  Control.  No employee or other  representative  of the MSO
shall be engaged  in, or allowed to solicit  patients  on behalf of, the New PC,
nor shall the MSO have any control over the New PC's patients.

4.3 No Advertising.  No advertising or promotional materials, or other materials
of any nature,  including  billing and collection  forms,  reports,  agreements,
correspondence,  or similar materials,  used in connection with the New PC shall
be used or distributed without having first been approved by the New PC.

4.4 No Referrals.  The parties  hereby  acknowledge  and agree that the benefits
conferred  upon  each  of  them  hereunder  neither  require  nor are in any way
contingent  upon  the  admission,   recommendation,   referral,   or  any  other
arrangement  for the provision of any item or service  offered by the MSO to any
patients  of the New PC or its  shareholders,  officers,  directors,  employees,
contractors  or agents,  nor are such  benefits in any way  contingent  upon the
recommendation,  referral or any other arrangement for the provision of any item
or service  offered by the New PC or any of its Practice  Providers,  employees,
contractors or agents.

                                   ARTICLE 5
                    LEASE OF OFFICE FACILITIES AND EQUIPMENT

5.1 Office  Lease/Sublease.  In  consideration of the sums to be paid to the MSO
under the terms of this  Agreement,  the MSO  hereby  leases or  sub-leases,  as
applicable, to the PC during the Term of this Agreement the Orthodontic Offices,
and the  leasehold  improvements  and  fixtures,  furniture and equipment at the
Orthodontic  Offices as listed from time to time on  Schedule 2 attached  hereto
and  incorporated  herein  by this  reference,  under  the  following  terms and
conditions:

                  (a) The MSO is the lessee by  assignment  under  lease for the
premises occupied by the PC  (collectively,  the "Master Lease") a copy of which
is attached hereto as Exhibit A and incorporated  herein by this reference.  The
PC hereby  acknowledges  that the premises  described under the Master Lease are
suitable for the PC's orthodontic  practice.  Based and contingent upon the PC's
promise  to timely pay all  amounts  due under  this  Agreement,  the MSO hereby
agrees to sublease the leased  premises to the PC upon the  following  terms and
conditions:

                           (i) This  sublease  between the MSO and the PC of the
                  premises  shall be subject to all of the terms and  conditions
                  of the Master Lease.  In the event of the  termination  of the
                  MSO's  interest  as  lessee  under  the  Master  Lease for any
                  reason, then the sublease created hereby shall  simultaneously
                  terminate,  unless the PC assumes  the  obligations  under the
                  Master Lease in question and the Lessor consents thereto.

                           (ii) All of the terms and conditions contained in the
                  Master Lease are  incorporated  herein as terms and conditions
                  of the sublease (with each  reference  therein to "Lessor" and
                  "Lessee,"  to be  deemed  to  refer  to the  MSO  and  the PC,
                  respectively)  and,  along with the provisions of this Section
                  5.1(b)  and  Exhibit  "A,"  shall be the  complete  terms  and
                  conditions of the sublease created hereby.

                           (iii)  Notwithstanding the foregoing,  as between the
                  MSO and the PC, the MSO shall remain  responsible  for meeting
                  the obligations of "Lessee" under the sections  entitled Rent,
                  Additional Rent Adjustment,  Insurance on Fixtures,  Liability
                  Insurance,  Repairs,  and Taxes of the  Master  Lease,  all of
                  which obligations  shall be considered MSO Expenses  hereunder
                  and the PC shall have no monetary  obligation  in that regard.
                  In  addition,  as  between  the MSO and the PC,  the MSO shall
                  retain  the right to  exercise  any  options to  purchase  the
                  premises,  or other similar rights of ownership or possession,
                  which may be granted under the Master Lease,  and the PC shall
                  have no rights in that regard.

                           (iv)  In  the  event  this  Agreement  is  terminated
                  according to its terms,  this  sublease  shall also  terminate
                  automatically.

                           (v) If the Master  Lease  contains an option to Renew
                  the terms  thereof,  the MSO shall  notify the PC, at least 30
                  days prior to the expiration of the time for  exercising  such
                  option,  of the MSO's  intention to Renew or not to Renew such
                  term. If the MSO  determines  not to Renew such term,  the MSO
                  shall  provide  or arrange  for the  provision  of  comparable
                  office space (the  "Substitute  Orthodontic  Office") within a
                  radius of 15 miles of the Orthodontic Office, which Substitute
                  Orthodontic  Office shall be subject to the approval of the PC
                  (which  approval  shall  not  be   unreasonably   withheld  or
                  delayed).   The  lease  or   sublease   for  such   Substitute
                  Orthodontic  Office,  as applicable,  shall be substituted for
                  the lease  described on Exhibit A hereto and all references to
                  the "Master Lease" shall thereafter be applicable to the lease
                  or sublease for the Substitute Orthodontic Office for purposes
                  of this Agreement, ab initio.

                           (vi) INTENTIONALLY OMITTED.

5.2 Leasehold Improvements,  etc. In accordance with Article 2.2 hereof, the MSO
shall provide the New PC at the Orthodontic  Offices such  additional  leasehold
improvements,  fixtures, furniture, furnishings and equipment as may be mutually
agreed to with the New PC and  reflected  from time to time on a  supplement  to
Schedule  2  hereto.  The  use by the  New  PC of  all  leasehold  improvements,
fixtures,  furniture,  furnishings  and equipment  provided  hereunder  shall be
subject to the following conditions:

(a) Subject to the terms of the lease, title to all such leasehold improvements,
fixtures, furnishings,  furniture and equipment shall remain in the MSO and upon
termination of this Agreement, the New PC shall immediately return and surrender
all such leasehold improvements,  fixtures, furniture, furnishings and equipment
to the MSO in as good condition as when received, normal wear and tear excepted.

(b)  Subject  to the terms of the  lease,  the MSO  shall be fully and  entirely
responsible for all repairs and maintenance of all such leasehold  improvements,
fixtures, furniture,  furnishings and equipment; provided, however, that the New
PC agrees that it will use its best efforts to prevent  damage,  excessive wear,
and  breakdown  of  all  such  leasehold  improvements,   fixtures,   furniture,
furnishings  and  equipment,  and  shall  advise  the MSO of any and all  needed
repairs and equipment failures.

(c) The obligation of the MSO to provide the leasehold  improvements,  fixtures,
furniture,  furnishings  and equipment  stated  herein shall be  concurrent  and
co-extensive with the Term of this Agreement.

5.3 No Warranty.

(a) THE NEW PC ACKNOWLEDGES THAT THE MSO MAKES NO WARRANTIES OR REPRESENTATIONS,
EXPRESS  OR  IMPLIED,  AS TO  THE  SUITABILITY  OR  ADEQUACY  OF  ANY  LEASEHOLD
IMPROVEMENTS, FIXTURES, FURNITURE, FURNISHINGS, EQUIPMENT, INVENTORY OR SUPPLIES
PROVIDED OR LEASED OR SUBLEASED PURSUANT TO THIS AGREEMENT FOR THE CONDUCT OF AN
ORTHODONTICS PRACTICE OR FOR ANY OTHER PARTICULAR PURPOSE.

(b) Nothing in this  Agreement  shall be construed to affect or limit in any way
the  professional  discretion  of the  Practice  Providers  to  select  and  use
fixtures, furniture, furnishings and equipment, inventory and supplies purchased
or provided  by the MSO in  accordance  with the  provisions  of this  Agreement
insofar as such selection or use constitutes or might constitute the practice of
dentistry or orthodontics.

                                   ARTICLE 6
                                  COMPENSATION

As  consideration  for the  performance of all of its duties and  obligations as
provided in this Agreement, including but not limited to, the costs and expenses
associated  with  furnishing  the  services,  personnel,  facilities,  leasehold
improvements,  fixtures,  furniture,  furnishings,  equipment,  inventories  and
supplies provided for herein, the MSO shall receive  compensation in the form of
monthly  management  fees (the  "Management  Fees")  based upon a  predetermined
percentage of the "Practice  Revenues",  as defined and determined in accordance
with the  provisions  set forth in Schedule 3 attached  hereto and  incorporated
herein by this  reference.  It is acknowledged by and between the parties hereto
that the MSO and/or its affiliates has (have) incurred  substantial expenses and
future  obligations  in  acquiring  the capital  stock of the MSO,  acquiring or
otherwise  establishing  the  Orthodontic  Offices,  establishing  its  systems,
including fees for consultants and other professionals,  interest expense, lease
obligations,  and costs of furnishing or refurbishing  the premises at which the
Orthodontic   Offices  are  located.   The  MSO  has  also  assumed  substantial
obligations associated with the continuing operation of the Orthodontic Offices,
including  those of  lessee,  obligor  and  guarantor  and  obligor  on loans to
establish and operate the Orthodontic  Offices. The parties,  therefore,  having
considered various  compensation  formulae,  acknowledge and agree that in order
for the MSO to  receive  a fair  and  reasonable  return  for its  expenses  and
obligations,  and a fair return for the lease of the premises and  equipment and
for providing the services contemplated hereunder,  that the agreed compensation
is not excessive.  The New PC acknowledges that the compensation  arrangement is
reasonable  under the  circumstances  noted herein and has executed an Affidavit
attesting  to this fact  which is  attached  hereto and  incorporated  herein as
Exhibit C. The New PC specifically  agrees that the MSO may defer actual receipt
of its  Management  Fees and/or  advance monies for purposes of managing the New
PC's cash flow, and the MSO may repay itself, without interest, such advances or
pay said deferred Management Fees when it deems appropriate.

                                   ARTICLE 7
                               SECURITY INTEREST

As assurance and collateral  security for the payment of the monthly  Management
Fees owed to the MSO pursuant to this  Agreement  and any funds  advanced by the
MSO to or on  behalf  of the  New PC  pursuant  to  this  Agreement  and for the
faithful  and timely  performance  of all the  covenants  and  conditions  to be
performed by the New PC under this Agreement, the New PC hereby pledges, grants,
bargains, assigns and transfers to the MSO a security interest,  pursuant to the
Uniform  Commercial  Code  of the  State,  in and to all  Practice  Revenue  and
accounts  receivable  of  patients  of the New PC,  together  with all  proceeds
thereof  (collectively,  the  "Collateral"),  and further  agrees not to pledge,
assign,  transfer or convey any of the  Collateral  or any  proceeds  therefrom,
without the prior written  consent of the MSO,  except to affiliates of the MSO.
Concurrent  with the execution of this  Agreement,  the New PC shall execute the
Security Agreement attached hereto as Exhibit D and incorporated  herein by this
reference in order that the MSO may perfect its interest in the Collateral.  The
New PC expressly agrees to execute any appropriate UCC-1 Financing Statement and
UCC-1 Fixture filings, if so requested in writing by the MSO.

                                   ARTICLE 8
                                   COVENANTS

8.1 New PC's Covenants.  As further  consideration  for the MSO's performance of
the terms and conditions of this Agreement, the New PC covenants, represents and
warrants as follows  (which  covenants,  representations  and  warranties  shall
survive the execution of this Agreement):

(a) The New PC shall comply with all Laws and ethical and professional standards
applicable to the practice of orthodontics  and to cause all of its employees to
do the same.

(b) The New PC shall provide  quality  services and shall cause Dr. Whitaker and
the Orthodontists (if any) to serve the orthodontic needs of the patients of the
New PC. The New PC covenants to monitor  rigorously  utilization  and quality of
services provided at the Orthodontic  Offices and shall take all steps necessary
to  remedy  any  and  all  deficiencies  in the  efficiency  or the  quality  of
orthodontic care provided.

(c)  During  the Term of this  Agreement,  the New PC  shall  not,  directly  or
indirectly,  own an interest in, operate,  join,  control,  participate in or be
connected in any manner with any corporation, partnership, proprietorship, firm,
association, person or entity providing orthodontic care in competition with the
practice at the Orthodontic  Offices, or any other orthodontic  practice managed
by the MSO,  within a radius  of 15 miles of the  Orthodontic  Office or of such
other orthodontic practice, without the MSO's prior written consent.

(d) The New PC recognizes the proprietary  interest of OMEGA in and to its OMEGA
Patient  Scheduling  System and the MSO in its systems for managing the delivery
of orthodontic  care and all policies,  procedures,  operating  manuals,  forms,
contracts and other information (collectively,  the "MSO Information") regarding
such system. The New PC acknowledges and agrees that all information relating to
the OMEGA Patient  Scheduling  System and the MSO Information  constitutes trade
secrets  of OMEGA  and/or the MSO.  The New PC hereby  waives any and all right,
title and interest in and to such trade  secrets and agrees to return all copies
of such trade secrets and information  relating  thereto,  at its expense,  upon
termination of this Agreement.

(e) The New PC  acknowledges  and agrees that OMEGA and the MSO are  entitled to
prevent  their  respective   competitors  from  obtaining  and  utilizing  their
respective trade secrets.  The New PC agrees to hold OMEGA'S and the MSO's trade
secrets in  strictest  confidence  and not to disclose  them or allow them to be
disclosed  directly or indirectly to any person or entity other than persons who
are engaged by the New PC to perform  duties in  connection  with the New PC and
who have a need to know such trade  secrets in the  performance  of their duties
for the New PC, without OMEGA's or the MSO's prior written consent,  as the case
may be. The New PC acknowledges  its fiduciary  obligations to OMEGA and the MSO
and the  confidentiality  of its relationships with OMEGA and the MSO and of any
information  relating to the services and business  methods of OMEGA and the MSO
which it may  obtain  during the term of this  Agreement.  The New PC shall not,
either during the term of this  Agreement or at any time after the expiration or
sooner  termination  hereof,   disclose  to  anyone,  other  than  employees  or
independent  contractors  of OMEGA  and the MSO who use  OMEGA's  and the  MSO's
system in the course of the  performance of their duties,  any  confidential  or
proprietary information or trade secrets obtained by the New PC. The New PC also
agrees to place  any  persons  to whom said  information  is  disclosed  for the
purpose of  performance  under legal  obligation  to treat such  information  as
strictly confidential.

8.2 MSO's Covenants.  As further  consideration  for the New PC's performance of
the terms and conditions of this  Agreement,  the MSO covenants,  represents and
warrants  (which  covenants,  representations  and warranties  shall survive the
execution of this  Agreement)  that during the Term of this  Agreement,  the MSO
agrees not to  establish,  develop or open any  offices in  affiliation  with an
Orthodontist  for the provision of orthodontic  services within a 15 mile radius
of the Orthodontic Offices, without the express written consent of the New PC.

                                   ARTICLE 9
                            INSURANCE AND INDEMNITY

9.1  Insurance  to be  Maintained  by the New PC.  Throughout  the  Term of this
Agreement,  the New PC shall  maintain  in full force and  effect  comprehensive
professional  liability  insurance  with  limits of not less than  $500,000  per
occurrence  and  $1,000,000  annual  aggregate per Dr.  Whitaker and each of the
Orthodontists providing services for the New PC and a separate limit for the New
PC. The New PC shall be responsible for all liabilities  within  deductibles and
for all liabilities in excess of the limits of such policies.  The MSO agrees to
negotiate for and cause premiums to be paid on behalf of the New PC with respect
to such insurance.  Premiums and deductibles with respect to such policies shall
not be MSO  Expenses.  The  New PC also  agrees  to name  the MSO and  OMEGA  as
co-insureds  and provided for waivers of insurers rights of subrogation in favor
of the MSO and  OMEGA.  The New PC  agrees  to  deliver  to the MSO and  OMEGA a
certificate of insurance indicating such coverage.  In the event that naming the
MSO as an additional  insured  results in extra cost to the New PC, then the MSO
shall reimburse the New PC for such cost.

9.2  Insurance  to be  Maintained  by the  MSO.  Throughout  the  Term  of  this
Agreement, the MSO will use reasonable efforts to provide and maintain, as a MSO
Expense, (a) comprehensive professional liability insurance for all professional
employees of the MSO with limits as  determined  reasonable  by the MSO; and the
MSO shall provide (b)  comprehensive  general  liability and property  insurance
covering the Orthodontic  Office premises and operations.  Such insurances shall
provide for waivers of insurers  rights of subrogation in favor of Dr.  Whitaker
and each of the Orthodontists providing services for the New PC.

9.3  Tail  Insurance  Coverage.  The New PC will  cause  Dr.  Whitaker  and each
Orthodontist (if any) providing services to enter into an agreement with the New
PC that upon termination of Dr. Whitaker's or such  Orthodontist's  relationship
with the New PC, for any reason,  tail  insurance  coverage will be purchased by
Dr.  Whitaker or such  Orthodontist.  Such  provisions  may be  contained  in an
employment agreement,  restrictive covenant agreement or other agreement entered
into by the New PC and Dr. Whitaker or the  Orthodontist,  and the New PC hereby
covenants with the MSO to enforce such provisions relating to the tail insurance
coverage  or to  provide  such  coverage  at the  expense  of the  New PC or Dr.
Whitaker or each such Orthodontist.

9.4 Additional  Insureds.  The New PC and the MSO agree to use their  reasonable
efforts  to have  each  other  named as an  additional  insured  on the  other's
respective  liability  insurance  policies  and  obtain  appropriate  waivers of
insurers  rights  of  subrogation.  In  the  event  that  naming  the  MSO as an
additional  insured  results  in extra  cost to the New PC,  then the MSO  shall
reimburse the New PC for such cost.

9.5  Indemnification.  The New PC shall indemnify,  hold harmless and defend the
MSO and OMEGA and their respective officers, directors, shareholders,  employees
and representatives,  from and against any and all liability,  losses,  damages,
claims,  causes  of  action,  expenses  judgments,   settlements,  lawsuits  and
obligations  (including  reasonable  attorneys' fees), whether or not covered by
insurance, caused or asserted to have been caused, directly or indirectly, by or
as a result of the performance of orthodontic services or the performance of any
intentional  acts,  negligent  acts  or  omissions  by  the  New PC  and/or  its
affiliates,  its  shareholders,   agents,  the  Practice  Providers,  its  other
employees and/or its subcontractors (other than the MSO) during the Term hereof.
The MSO shall  indemnify,  hold  harmless  and defend the New PC, its  officers,
directors,  shareholders and employees,  from and against such liability,  loss,
damage,  claim, causes of action, and expenses (including  reasonable attorneys'
fees),  to the extent caused,  directly or indirectly,  by or as a result of the
performance  of any  intentional  acts,  negligent  acts or omissions by the MSO
and/or its shareholders, agents, employees and/or subcontractors (other than the
New PC) during the Term hereof.

9.6 Notwithstanding anything to the contrary contained in this Agreement, or any
Schedule or Exhibit hereto, in no event shall Dr. Whitaker,  the New PC, the MSO
or OMEGA or their  officers,  directors  or  employees be liable for any form of
indirect,  special,  incidental or consequential  damages,  whether such damages
arise  in  contract  or  tort,  irrespective  of  fault,  negligence  or  strict
liability.

                                   ARTICLE 10
                                  TERMINATION

10.1 Termination by the New PC.

(a)  Termination  by the New PC.  The New PC may  terminate  this  Agreement  as
follows:

         (1) In the event of the filing of a petition in voluntary bankruptcy or
         an  assignment  for the benefit of  creditors by the MSO, or upon other
         action  taken or  suffered,  voluntarily  or  involuntarily,  under any
         federal or state law for the benefit of debtors by the MSO,  except for
         the filing of a petition  in  involuntary  bankruptcy  against  the MSO
         which is dismissed  within sixty (60) days  thereafter,  the New PC may
         give written notice of the immediate termination of this Agreement.

         (2) In the event the MSO shall materially default in the performance of
         any  duty or  obligation  imposed  upon it by this  Agreement  and such
         default  shall  continue for a period of sixty (60) days after  written
         notice  thereof has been given to the MSO by the New PC, the New PC may
         terminate this Agreement.

Upon  termination  of this  Agreement  by the  Orthodontic  Practice  under this
Section  10.1,  the New PC shall be entitled to exercise  the "Call  Option," as
defined in and on the terms and  conditions  set forth in Section 3 of the Stock
Put/Call  Option and  Successor  Designation  Agreement  and recover such direct
damages actually incurred by Dr. Whitaker as a result of such termination.

10.2 Termination by MSO.  MSO may terminate this Agreement as follows:

(a) In the event of the  filing of a  petition  in  voluntary  bankruptcy  or an
assignment  for the  benefit  of  creditors  by the  New PC or any  shareholders
thereof,  or upon other action taken or suffered,  voluntarily or involuntarily,
under any  federal or state law for the  benefit of debtors by the New PC or any
shareholders  thereof,  except  for the  filing  of a  petition  in  involuntary
bankruptcy  against the New PC or any  shareholder  thereof  which is  dismissed
within sixty (60) days thereafter,  MSO may give written notice of the immediate
termination of this Agreement.

(b) In the event the New PC fails to perform orthodontic services on a full-time
basis  consistent  with its  pattern of practice  in the  immediately  preceding
calendar  year  (other  than as a  result  of the  death  or  disability  of Dr.
Whitaker) and such default shall  continue for a period of sixty (60) days after
written  notice  thereof  has been  given to the New PC by the MSO,  the MSO may
terminate this Agreement.

(c) In the event the New PC shall  materially  default in the performance of any
other duty or  obligation  imposed upon it by this  Agreement,  and such default
shall  continue for a period of sixty (60) days after written notice thereof has
been given to the New PC by the MSO, the MSO may terminate this Agreement.

(d) In the event Dr. Whitaker or any Orthodontist breaches or defaults under his
or her Employment  Agreement and the New PC does not cause Dr.  Whitaker or such
Orthodontist  to cure such breach or default within any applicable  grace period
therefor but not less than sixty (60) days,  the MSO may give written  notice of
the immediate termination of this Agreement.

Upon  termination  of this  Agreement by the MSO under this Section 10.2 or upon
expiration  of the Term of this  Agreement,  the MSO and  OMEGA  shall  have the
option to either (1) exercise the "Put Option" and/or the "Successor Designation
Option," as defined in and on the terms and subject to the  conditions set forth
in Sections 2 and 5, respectively,  of the Stock Put/Call Option and Designation
Agreement or (2) Omega may terminate  this Agreement by paying to the New PC the
sum of  $1,000  and  Omega  may then  bring in a  replacement  to take  over the
practice.  If this  Agreement is  terminated by the MSO or Omega,  Dr.  Whitaker
shall be bound by the terms of the non-compete  agreement  attached as Exhibit C
to the Stock  Put/Call  Agreement.  In addition,  upon any  termination  of this
Agreement or upon  expiration  of the Term of this  Agreement,  the MSO shall be
entitled to receive the Management  Fees collected to the effective date of such
termination or expiration,  the amounts of any loans or advances  (including any
accrued but unpaid  interest  thereon)  and all other sums accrued or related to
occurrences  arising at or prior to the date of  termination  and  recover  such
direct  damages  actually  incurred  by  OMEGA  or the MSO as a  result  of such
termination.

                                   ARTICLE 11
                    AUTHORIZED AGENT AND POWERS OF ATTORNEY

The New PC hereby  designates the MSO (and its  designees) its authorized  agent
and lawful attorney-in-fact for purposes of depositing payments, paying accounts
payables,  signing  checks,  negotiating  and signing  contracts for services or
goods,  securing  loans  or  incurring  obligations  on  behalf  of the  New PC;
provided,  however, that all contracts or fees set for services on behalf of the
New PC  will  be  subject  to  final  approval  and  acceptance  by the  New PC.
Additionally, the New PC hereby irrevocably appoints the MSO (and its designees)
its  authorized  agent and  lawful  attorney-in-fact  to  collect  all bills and
accounts  receivable  for  professional  fees,  charges  and other  amounts  and
authorizes the MSO through its designees to take possession of all checks, money
orders  and  similar  instruments  received  as  payment  of  receivables  to be
deposited into the New PC Account.  The New PC hereby  irrevocably  appoints the
MSO as the New PC's attorney-in-fact, with full power and authority in the place
and stead of the New PC, in the MSO's discretion,  to endorse in the name of the
New PC any checks,  payments,  notes,  insurance  payments and money orders,  to
withdraw  funds for payments of expenses,  including  Management  Fees and other
sums  payable to the MSO,  to open and close the New PC  Account  and other bank
accounts,  to take any action and to execute any other  instrument which the MSO
may deem necessary or advisable to accomplish the purposes hereof. The powers of
attorney granted herein are coupled with an interest and are irrevocable.  Third
parties and entities and persons not a party to this  Agreement  are entitled to
rely on the  foregoing  attorneys-in-fact  and an affidavit of the MSO attesting
thereto.  The acceptance of this appointment by the MSO shall not obligate it to
perform any duty or covenant  required to be performed by the New PC under or by
virtue of this Agreement.  Notwithstanding the foregoing powers of attorney, the
New PC shall at any time, on the request of the MSO, sign financing  statements,
security agreements or other agreements necessary or advisable to accomplish the
purpose of this  Agreement.  Upon the New PC's  failure  to sign said  financing
statements,  security  agreements or other agreements,  the MSO is authorized as
the agent of the New PC to sign any such instruments.  The New PC may review all
deposits and expenses upon request.

                                   ARTICLE 12
                      INDEPENDENT CONTRACTOR RELATIONSHIP

Neither the New PC nor its employees  shall have any claim under this  Agreement
or   otherwise   against  the  MSO  for  worker's   compensation,   unemployment
compensation,  sick leave,  vacation pay, retirement  benefits,  Social Security
benefits,  or any  other  employee  benefits,  all of  which  shall  be the sole
responsibility  of the New PC. Since  neither the New PC nor its  employees  are
employees  of the MSO,  the MSO  shall  not  withhold  on  behalf  of the New PC
unemployment  insurance,  Social Security,  or otherwise  pursuant to any law or
requirement of any  governmental  agency,  and all such  withholding,  if any is
required, shall be the sole responsibility of the New PC.

                                   ARTICLE 13
                                 MISCELLANEOUS

13.1 Access to Records. From and after any termination, each party shall provide
the other party with reasonable  access to books and records then owned by it to
permit such requesting  party to satisfy  reporting and contractual  obligations
which may be required of it.

13.2 Patient  Records.  Upon  termination  of this  Agreement,  the New PC shall
retain all patient  dental  records  maintained  by the New PC or the MSO in the
name of the New PC. During the term of this Agreement,  and thereafter,  the New
PC or its designee shall have reasonable  access during normal business hours to
the New PC's and the MSO's  records,  including,  but not limited to, records of
collections,  expenses and  disbursements  as kept by the MSO in performing  the
MSO's obligations under this Agreement,  and the New PC may copy any or all such
records.

13.3 The New PC's Control Over the  Orthodontic  Practice.  Notwithstanding  the
authority  granted to the MSO herein,  the MSO and the New PC agree that the New
PC,  personally or through Dr. Whitaker or any of its Orthodontists (if any) and
other Practice  Providers,  shall have complete control and supervision over the
professional  aspects of the New PC's practice,  as well as the provision of all
professional services,  including, without limitation, the selection of a course
of treatment for a patient,  the procedures or materials to be used as a part of
such course of  treatment,  and the manner in which such course of  treatment is
carried  out by the New PC. The New PC shall have sole  authority  to direct the
business, professional, and ethical aspects of the New PC. The MSO shall have no
authority,  directly or  indirectly,  to  perform,  and shall not  perform,  any
orthodontic  function,  or to influence or otherwise interfere with the exercise
of the New PC's professional judgment.  The MSO may, however,  advise the New PC
as to the relationship between its performance of orthodontic  functions and the
overall administrative and business functioning of the New PC.

                                   ARTICLE 14
                               DISPUTE RESOLUTION

14.1 Dispute Resolution.

(a) If during the term of this  Agreement a dispute  arises between the parties,
or one party  perceives  the  other as acting  unfairly  or  unreasonably,  or a
question of interpretation  arises  hereunder,  then the parties' shall promptly
confer and exert  their best  efforts  in good faith to reach a  reasonable  and
equitable resolution of the issue.

If  resolution  cannot be reached by the parties  within thirty (30) days as set
forth above,  then any  controversy or claim arising out of this Agreement of an
aggregate amount less than $250,000 not resolved  pursuant to the above shall be
settled by arbitration under the rules or the American Arbitration Association's
Rules.  Judgment upon any award rendered by the  arbitrator(s) may be entered in
any court having  jurisdiction  thereof.  Any arbitration  decision  awarding an
amount less than  $250,000  shall be final and binding upon the parties.  Amount
awarded in excess of $250,000 shall be appealable to a court in accordance  with
Article 15.9 hereof. Any arbitration  proceeding shall be filed in the office of
the American  Arbitration  Association  located in Los Angeles,  California  and
conducted in Los Angeles,  California.  Judgment upon the award  rendered by the
arbitrator  may be entered in any court  having  jurisdiction.  The  arbitrator,
shall be bound by the terms and  conditions of this Agreement and shall not have
the authority to award  multiple,  punitive or  consequential  damages under any
circumstances.

For claims exceeding  $250,000,  either Party may, at its option,  elect to have
any dispute  adjudicated by either  arbitration in accordance  with Article 15.9
hereof.

14.2 Waiver of Jury.  With respect to any dispute arising under or in connection
with  this  Agreement  or  any  related  agreement,  as to  which  legal  action
nevertheless occurs, each party hereby irrevocably waives all rights it may have
to demand a jury trial. This waiver is knowingly,  intentionally and voluntarily
made by the parties and each party  acknowledges that no person acting on behalf
of the other party has made any  representation of fact to induce this waiver of
trial by jury or in any way modified or nullified  its effect.  The parties each
further  acknowledge that it has been represented (or has had the opportunity to
be  represented)  in the  signing  of this  Agreement  and in the making of this
waiver by independent legal counsel,  selected of its own free will, and that it
has had the opportunity to discuss this waiver with counsel.  Each party further
acknowledges  that it has read and understands the meaning and  ramifications of
this waiver provision.

                                   ARTICLE 15
                               GENERAL PROVISIONS

15.1  Notices.  Any  notice  or other  communication  in  connection  with  this
Agreement  shall be deemed to be  delivered  if in writing  (or in the form of a
telegram or facsimile  transmission)  addressed as provided  below and if either
(a) actually  delivered at said address,  or (b) in the case of a letter,  three
business days shall have elapsed after the same shall have been deposited in the
United States mail, postage prepaid and registered or certified,  return receipt
requested, or sent by reputable overnight courier:

If to Dr. Whitaker, to:

     John F. Whitaker, D.D.S.
     13252 Hawthorne Blvd. Suite 200
     Hawthorne, CA 90250

If to the OMEGA, to:

     Omega Orthodontics, Inc.
     3621 Silver Spur Lane
     Acton, California  93510
     Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

15.2 INTENTIONALLY OMITTED.

15.3 Contract Modifications for Prospective Legal Events. In the event any state
or federal Laws, now existing or enacted or promulgated after the effective date
of this Agreement,  are interpreted by judicial decision, a regulatory agency or
legal  counsel  for  both  parties  in such a  manner  as to  indicate  that the
management structure of this Agreement may be in violation of such Laws, the New
PC and the MSO shall amend this  Agreement as necessary.  To the maximum  extent
possible,  any  such  amendment  shall  preserve  the  underlying  economic  and
financial  arrangements  between the New PC and the MSO.  Neither party shall be
deemed to be in breach of this  agreement  by reason of a violation of such Laws
as described  above unless such party had actual  knowledge of such violation as
of the effective date of this Agreement.

15.4  Exclusive  Remedies.  The  remedies  specified in this  Agreement  are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies  and  its and  their  shareholders,  directors,  officers,
employees, agents, subcontractors, and suppliers.

15.5 No Obligation to Third Parties.  None of the  obligations and duties of the
MSO or the New PC under  this  Agreement  shall in any way or in any  manner  be
deemed to create  any  obligation  of the MSO or of the New PC to, or any rights
in, any person or entity not a party to this  Agreement  other than OMEGA  which
shall be deemed a party for limited purposes as set forth in this Agreement.

15.6 Entire  Agreement.  This  Agreement  including  the  Schedules and Exhibits
hereto, together with the Affiliation Agreement of even date herewith, the Stock
Put/Call  Option and Successor  Designation  Agreement of even date herewith and
the Employment Agreement(s) (including the related non-competition agreements or
covenants), constitutes the entire agreement between the parties concerning this
subject  matter,  and  supersedes  all  prior  and  contemporaneous  agreements,
representations  and  understandings  of the  parties  concerning  the  contents
hereof.  No supplement,  modification,  or amendment to this Agreement  shall be
binding  unless  executed  in writing by all of the  parties  hereto,  except as
otherwise  provided herein. No waiver of any of the provisions of this Agreement
shall be deemed to constitute a waiver of any other  provision,  whether similar
or not similar,  nor shall any waiver constitute a continuing  waiver. No waiver
shall be binding unless executed in writing by the party making the waiver.

15.7  Assignment.  The rights and the duties of the parties under this Agreement
may not be assigned or  transferred  without  the prior  written  consent of the
non-assigning party, which consent shall not be unreasonably withheld; provided,
however,  that the MSO shall be permitted  to assign its rights and  obligations
hereunder without the consent of the New PC or Dr. Whitaker to any person,  firm
or  corporation  controlled  by the MSO,  controlling  the MSO or  under  common
control with the MSO or to any financing institutions as may be required by such
financing  institutions or the terms of credit  agreements  which may be entered
into from time to time by Omega for the  obtaining of  additional  financing for
Omega.

15.8  INTENTIONALLY OMITTED.

15.9  Governing  Law.  This  Agreement  shall be  governed by and  construed  in
accordance  with  the  laws of the  State  of  California,  irrespective  of its
conflict of laws rules.  The parties agree to submit to the  jurisdiction of any
state  or  federal  court  located  in  Los  Angeles,  California.  The  parties
acknowledge  that  the MSO is not  authorized  or  qualified  to  engage  in any
activity  which may be  construed  or  deemed  to  constitute  the  practice  of
dentistry or orthodontics.  To the extent any act or service required of the MSO
in this Agreement should be construed or deemed, by any governmental  authority,
agency or court to  constitute  the practice of dentistry or  orthodontics,  the
performance of said act or service by the MSO shall be deemed waived and forever
unenforceable and the provisions of Section 15.14 shall be applicable.

15.10 Events  Excusing  Performance.  Neither party shall be liable to the other
party for failure to perform any of the services required herein in the event of
strikes, lock-outs, calamities, acts of God, unavailability of supplies or other
events over which that party has no control for so long as such events continue,
and for a reasonable period of time thereafter.

15.11  Compliance  with  Applicable  Laws.  Both  parties  shall comply with all
applicable  Laws and  restrictions  imposed  thereunder  in the conduct of their
obligations under this Agreement.

15.12 Language  Construction.  The parties  acknowledge  that each party and its
counsel have  reviewed and revised  this  Agreement  and that the normal rule of
construction to the effect that any  ambiguities are to be resolved  against the
drafting party shall not be employed in the interpretation of this Agreement.

15.13  Amendments.  This Agreement may be amended only by the written consent of
both parties.

15.14  Severability.  In the event any provision of this  Agreement is held by a
court of competent jurisdiction to be illegal or unenforceable,  (i) the parties
shall  amend  this  Agreement  in order to carry out the  intent  and  essential
business  purposes of this Agreement as closely possible within the requirements
of applicable  provisions  of Law as  determined  by such a court,  and (ii) the
remaining  provisions of this Agreement  shall continue in full force and effect
in order  to carry  out the  intent  and  essential  business  purposes  of this
Agreement as closely possible within the  requirements of applicable  provisions
of Law as determined by such a court.

15.15 No Waiver. The waiver by either party to this Agreement of any one or more
defaults,  if any, on the part of the other  party,  shall not be  construed  to
operate as a waiver of the other or future defaults under this Agreement.

15.16  Captions.  Captions  to  paragraphs  in this  Agreement  are for  ease of
reference, and shall not be considered an interpretation of the paragraph.

15.17 Counterparts. This Agreement may be executed simultaneously in one or more
counterparts, each of which shall be deemed an original.

IN WITNESS  WHEREOF,  the parties  hereto have executed this agreement as of the
day and year first above written.

         NEW PC:

         J. F.  Whitaker, D.D.S., Inc.



         By:_______________________________
         Name: John F.  Whitaker, D.D.S.
         Title:   President


         MSO:

         OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President


         OMEGA:
         OMEGA ORTHODONTICS, INC.



         By:_______________________________
         Name:  Robert J. Schulhof
         Title: President

<PAGE>
                                   SCHEDULE 1

                               THE ORTHODONTISTS


Name and Address

John F. Whitaker, D.D.S.
13252 Hawthorne Blvd. Suite 200
Hawthorne, CA 90250


<PAGE>
                                   SCHEDULE 2

                        ORTHODONTIC OFFICES AND SERVICES


The office space and related leasehold  improvements  which the MSO will provide
to the New PC pursuant to Section 2.2 of the  Management  Services  Agreement to
which this Schedule 2 is attached are located at 13252  Hawthorne  Blvd.,  Suite
200, Hawthorne,  California 90250. The related fixtures, furniture,  furnishings
and  equipment  are set forth on the  attached  asset list.  The  services to be
provided by the MSO to the New PC in relation to the Orthodontic Offices are the
repair,  maintenance and replacement of the Orthodontic Offices,  including such
leasehold improvements,  fixtures, furniture,  furnishings and equipment, except
for repairs,  maintenance and replacement  necessitated by the negligence of the
New PC, its  employees  and agents (not  including  the MSO or its  employees or
agents). The MSO shall also provide telephone, facsimile transmission, printing,
duplicating and transcribing  services as needed, as well as all laundry,  linen
and uniforms.
<PAGE>
                                   SCHEDULE 3

                         COMPENSATION - MANAGEMENT FEES


The  MSO  shall  receive,  as  compensation  for the  performance  of all of its
obligations and duties  contained in the Agreement,  (a) during the Term of this
Agreement,  monthly  Management  Fees in an amount equal to Seventy Five Percent
(75%) of the Practice Revenues, plus (b) during the first thirty six (36) months
of this Agreement  only, a monthly start up management fee in an amount equal to
$2,500  commencing on the effective date of this Agreement.  The New PC shall be
entitled to Twenty Five Percent (25%) of such monthly  Practice  Revenues,  less
the start up  management  fee  during the first  thirty six (36)  months of this
Agreement,  except  as the  parties  may  otherwise  agree  from time to time in
writing;  provided,  however,  that in no event shall the MSO receive  less than
fifteen (15%) percent of the Practice Revenues in Management Fees (not including
the start up  management  fees  during the first  thirty six (36) months of this
Agreement)  annually and such minimum Management Fee shall be disbursed prior to
disbursement of any other funds. At the end of each financial quarter during the
Term, the MSO shall provide the New PC with an unaudited internal  accounting of
the MSO Expenses actually incurred for such quarter, prepared in accordance with
the accrual  method of  accounting.  If the MSO  Expenses as  reflected  in such
accounting  as having been paid by the MSO are less than Sixty (60%)  percent of
the Practice  Revenues for such financial  quarter,  fifty (50%) percent of such
difference  shall be  returned  by the MSO to the New PC as a  profit  incentive
rebate (the "Rebate"). If such MSO Expenses are more than sixty (60%) percent of
the Practice  Revenues for such financial  quarter,  fifty (50%) percent of such
excess will be charged to the New PC and set off against payments due to the New
PC  hereunder.  If the  Agreement  to  which  this  Schedule  3 is  attached  is
terminated or expires,  the foregoing  Management  Fees  (including any start up
management  fees)  shall be  payable  to the MSO based on all  Practice  Revenue
collected as of the date of termination or expiration.

Payment to the MSO shall be made in monthly  installments  based on the Practice
Revenues  realized by the MSO for  services  rendered  hereunder.  The MSO shall
distribute  the  proceeds  from the New PC Account  and  allocate  the  proceeds
between the MSO and the New PC as described  above, on or before the 15th day of
the succeeding  month.  In the event the 15th day falls on a weekend or holiday,
then said  distribution  shall be made on the next  business  day.  The  parties
hereto may agree to handle such matters in a different manner.

For purposes of this Agreement, "Practice Revenues" shall mean gross collections
of all  revenues  generated  by or on  behalf  of the  New PC  (whether  through
subsidiaries or affiliates), including, but not limited to, all fees and charges
collected as a result of professional orthodontic services furnished to patients
by the New PC and for any  other  goods or  services  sold or  provided  to such
patients.

<PAGE>
                                   EXHIBIT A

                       ORTHODONTIC OFFICES - MASTER LEASE


<PAGE>
                                   EXHIBIT B

                               PRACTICE PROVIDERS

John F. Whitaker, D.D.S.
13252 Hawthorne Blvd. Suite 200
Hawthorne, CA 90250



<PAGE>
                                   EXHIBIT C

                               New PC'S AFFIDAVIT


<PAGE>
                                   AFFIDAVIT

         I, John F. Whitaker, D.D.S., declare:

         I am an  Orthodontist,  duly licensed in the State of California  and I
practice  through a  professional  corporation  under  the name J. F.  Whitaker,
D.D.S., Inc. (the "New PC").

         I have had substantial  experience in the practice of orthodontics  and
in managing and operating an orthodontic office.

         In the  course  of  operating  orthodontic  offices,  I  have  acquired
significant  knowledge as to the  overhead  costs  incurred  and gross  receipts
generated by similar types of orthodontic offices.  Further, I am fully aware of
the non-orthodontic, operational, accounting, billing, financing, management and
personnel requirements of an orthodontic office and the cost factors involved in
providing  such  management,   personnel,  accounting,  billing,  financing  and
operation.

         I have  thoroughly  reviewed the  Management  Services  Agreement  (the
"Agreement"),  which is effective as of ________ ___,  1998,  between the New PC
and Omega  Orthodontics  of Woodland  Hills,  Inc.  (the "MSO")  concerning  the
duties,  responsibilities and obligations  undertaken by the MSO in managing and
operating all non-orthodontic  aspects of the Orthodontic Office as contemplated
by the Agreement.

         I  have  reviewed  the  prior  operating  financial  statements  of the
orthodontic  office located at 13252  Hawthorne  Blvd.  Suite 200 Hawthorne,  CA
90250 and an operating  budget and estimated  income of the orthodontic  office,
which,  in my opinion,  can  reasonably  be expected  from the operation of said
office.

         In my opinion, based upon my experience, the Management Fees of Seventy
Five  Percent  (75%)  of  "Practice  Revenues"  to be  charged  by  the  MSO  as
contemplated  by the  Agreement  (plus the monthly  start up  management  fee of
$2,500  payable  during  each  of  the  first  thirty  six  (36)  months  of the
Agreement),  will  afford  it a  reasonable  but not  excessive  return  for its
services rendered and obligations incurred. In addition, the Twenty Five Percent
(25%) of "Practice  Revenues"  (less the start up management fees due during the
first  thirty six (36)  months of this  Agreement)  retained  by the New PC will
provide reasonable earnings for the performance of orthodontic services.

         I declare under penalty of perjury that the foregoing statement is true
and correct to the best of my knowledge and belief.

         Executed at Los Angeles, California this ____ day of August, 1998.


                                                ---------------------------
                                                John F. Whitaker, D.D.S.

                               STATE OF CALIFORNIA

___________________, ss.                                       August ___, 1998


         Then personally  appeared the above-named John F. Whitaker,  D.D.S. and
acknowledged the foregoing Affidavit to be his free act and deed.


[SEAL]                                 ____________________________
                                       Notary Public
                                       My Commission Expires:


<PAGE>
                                   EXHIBIT D

                               SECURITY AGREEMENT



<PAGE>
                               SECURITY AGREEMENT


THIS SECURITY AGREEMENT is effective as of the 1st day of January 1998, by J. F.
Whitaker,  D.D.S.,  Inc., an California  corporation (the "New PC"), and John F.
Whitaker,  D.D.S. ("Dr. Whitaker") who is duly licensed to practice orthodontics
in the State  and  Omega  Orthodontics  of  Woodland  Hills,  Inc.,  a  Delaware
corporation (the "MSO") with reference to the following facts:

WHEREAS, pursuant to a Management Services Agreement (the "Agreement"), dated as
of the date hereof,  between the New PC and the MSO, as assurance and collateral
security for the payment of the monthly Management Fees owed to the MSO pursuant
to the Agreement and any funds advanced by the MSO to or on behalf of the New PC
pursuant to the Agreement and for the faithful and timely performance of all the
covenants  and  conditions  to be  performed  by the New PC under the  Agreement
(collectively,  the "Obligations") the New PC agreed to pledge,  grant, bargain,
assign and  transfer  to the MSO a security  interest,  pursuant  to the Uniform
Commercial  Code of the State,  in and to all Practice  Revenue and the accounts
receivable  of  patients  of the New PC,  together  with  all  proceeds  thereof
(collectively, the "Collateral");

WHEREAS,  the New PC is obligated as a condition to the MSO's  performance under
the Agreement to execute and deliver this Security Agreement;

NOW,  THEREFORE,  in  consideration  of the  foregoing  and of the covenants and
agreements hereinafter set forth, the parties hereto agree as follows:

1. Grant of Security Interest. As and for collateral security for payment by the
New PC of the  Obligations  and any and all amounts  payable under this Security
Agreement (collectively,  the "Secured Obligations"), the New PC hereby pledges,
grants,  bargains,  assigns and  transfers  to the MSO,  and grants to the MSO a
security  interest in, the  Collateral.  Dr.  Whitaker shall cause the New PC to
perform fully and on a timely basis all of the New PC's  obligations  under this
Security  Agreement.  The MSO may at its option file a financing statement (Form
UCC-1) in order to perfect its security interest hereunder.

2. Representations and Warranties. The New PC represents and warrants all of the
accounts  receivable  constituting  a portion  of the  Collateral  of the New PC
pledged to the MSO are and will be validly  created  obligations  of each of the
obligors who incurred same for services actually rendered in the ordinary course
of business of the New PC. Further,  the New PC represents and warrants that the
Collateral is not subject to any lien, pledge,  charge,  encumbrance or security
interest or right or option on the part of any third person.

3. Release of Security  Interest.  Upon the  termination  of the  Agreement  and
payment in full of the accrued  Management Fees thereunder and any and all other
Secured Obligations,  the MSO shall release its security interest hereunder, and
will deliver to the New PC any property forming part of the Collateral delivered
to the MSO and then held by the MSO hereunder.

4.  Realization  of  Collateral.  The  MSO  shall  have,  with  respect  to  the
Collateral,  the rights and  obligations  of a secured  party  under the Uniform
Commercial Code as adopted in the state of California (the "State"). Such rights
shall include, without limitation, the following:

         A.  The  right,  upon  default,  to have  the  Collateral,  or any part
         thereof, transferred to its own name or to the name of its nominee;

         B. The right,  upon default,  to sell, assign or deliver as much of the
         Collateral   as  is   reasonably   necessary  to  repay  the  defaulted
         indebtedness  (together  with  expenses  attendant  upon  such sale and
         repayment), at public or private sale, as the MSO may elect, either for
         cash or on credit,  without  assumption  of any credit risk and without
         demand or advertisement (unless otherwise required by law).

         C. The New PC hereby  irrevocably  authorizes  the MSO to sign and file
         financing statements naming the New PC as the debtor and the MSO as the
         secured party, at any time with respect to any Collateral,  without the
         signature of the New PC. The New PC hereby irrevocably appoints the MSO
         as the New PC's attorney-in-fact,  with full authority in the place and
         stead of the New PC and in the name of the New PC, from time to time in
         the MSO's discretion,  to take any action and to execute any instrument
         which  the MSO may  deem  necessary  or  advisable  to  accomplish  the
         purposes hereof. The attorney-in-fact granted herein is coupled with an
         interest and is irrevocable. Third parties and entities and persons not
         a  party  to  this  Security  Agreement  are  entitled  to rely on this
         attorney-in-fact  and an affidavit of the MSO  attesting  thereto.  The
         acceptance  of this  appointment  by the MSO shall not  obligate  it to
         perform any duty or covenant  required  to be  performed  by the New PC
         under or by virtue of the  Collateral.  Notwithstanding  the  foregoing
         power of  attorney,  the New PC shall at any time on the request of the
         MSO, sign Financing Statements, security agreements or other agreements
         with respect to any Collateral.  Upon the New PC's failure to sign said
         Financing Statements,  security agreements or other agreements, the MSO
         is authorized as the agent of the New PC to sign any such  instruments.
         Upon the  request of the MSO,  the New PC agrees to pay all filing fees
         and to  reimburse  the MSO on demand for all costs and  expenses of any
         kind (including, without limitation, legal fees) incurred in any way in
         connection with the Collateral.

5. Purchase of Collateral.  At any such private or public sale of the Collateral
or part thereof,  the MSO may purchase and pay for the same by  cancellation  of
such portion of the  Obligations,  equal to the  purchase  price and free of any
right of redemption on the part of the New PC. The MSO agrees, however, that the
New PC shall  have all  rights,  including  rights of  notice,  provided  by the
Uniform  Commercial  Code as adopted in the State.  In any case where  notice is
required,  five days' notice shall be deemed reasonable  notice. In the event of
any sale  hereunder,  the MSO shall  apply the  proceeds  in the order set forth
below in Paragraph 6 hereof.  The MSO may have resort to the  Collateral  or any
portion  thereof with no  requirements  on the part of the MSO to proceed  first
against any other person or property.

6.  Application of  Collateral.  Proceeds from the sale of the Collateral or any
part thereof shall be applied by the MSO in the following order:

         A. To the payment of the costs and expenses of  collection  incurred by
         the MSO, including,  without limitation,  attorneys' fees and all other
         reasonable  expenses,  liabilities  and  costs  incurred  by the MSO in
         connection therewith;

         B. To the  payment  of the  whole  amount  then  owing and  unpaid  for
         advances and/or Management Fees;

         C. To the payment in full of all other  Obligations of the New PC under
         the Agreement; and

         D. To the payment to the New PC of any surplus then remaining from such
         proceeds.

7. Extension of Agreement.  No Renewal or extension of the Agreement, no release
or surrender of any Collateral given as security in connection therewith, and no
delay in  enforcement  thereof or in exercising  any right or power with respect
thereto or  hereunder  shall  affect  the rights of the MSO with  respect to the
Collateral or any part thereof.

8. Notices.  Any notice to be given pursuant to this  Agreement  shall be deemed
effective the same day when such notice is given personally,  or by telegram, or
electronic  transmission  to the  President of the party to whom notice is being
given.  Notice by mail shall be deemed effective three days after deposit in the
United States mail, and properly addressed with postage prepaid.

                  Notices to the MSO shall be given at:

                  Omega Orthodontics of Woodland Hills, Inc.
                  c/o Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, CA 93510
                  Attn: Robert Schulhof

or other such  addresses  as may be delivered by the MSO to the New PC from time
to time in writing.

                  Notices to the New PC shall be given at:

                  John F. Whitaker, D.D.S.
                  13252 Hawthorne Blvd. Suite 200
                  Hawthorne, CA 90250

or other such  addresses  as may be delivered by the New PC to the MSO from time
to time in writing.

9. Waiver.  The waiver by either party to this Security  Agreement of any one or
more defaults, if any, on the part of the other party, shall not be construed to
operate as a waiver of the other or future defaults under this  Agreement.  This
Security  Agreement  may be amended or modified  only by the written  consent of
both parties.

10.  Additional  Documents.  The New PC  agrees  that it will duly  execute  and
deliver to the MSO any additional documents which may be reasonably necessary to
give  effect  fully  to the  security  interest  granted  to the MSO  hereunder,
including, without limitation, a financing statement on Form UCC-1.

11. Benefit.  This Security Agreement shall inure to the benefit of and shall be
binding upon the respective heirs, successors and assigns of the parties hereto.

12.  Applicable  Law.  This  Agreement  shall be  governed by and  construed  in
accordance with the laws of the State.

13. Defined Terms.  Capitalized terms used in this Security  Agreement which are
not  defined  herein  but which are  defined  in the  Agreement,  shall have the
respective meanings ascribed therein.

14. Counterparts.  This Security Agreement may be executed simultaneously in one
or more counterparts, each of which shall be deemed an original.

IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be duly
executed, as of the day and year first hereinabove written.


NEW PC:                                     MSO:

J. F.  Whitaker, D.D.S., Inc.               OMEGA ORTHODONTICS OF
                                            WOODLAND HILLS, INC.


By:____________________________             By:__________________________
Name: John F.  Whitaker, D.D.S.             Name:  Robert J. Schulhof
Title:  President                           Title:  President


DR. WHITAKER


____________________________
John F. Whitaker, D.D.S.

           STOCK PUT/CALL OPTION AND SUCCESSOR DESIGNATION AGREEMENT

             This Stock Put/Call Option and Successor Designation Agreement (the
"Agreement")  is made effective as of this 5th day of August,  1998 by and among
J.  F.  Whitaker,  D.D.S.,  Inc.  a  professional  corporation  (the  "New  PC")
incorporated  under the laws of the State of California  (the "State");  John F.
Whitaker,  D.D.S. ("Dr. Whitaker") who is duly licensed to practice orthodontics
in the State; Omega Orthodontics,  Inc., a Delaware corporation  ("OMEGA");  and
Omega Orthodontics of Woodland Hills, Inc., a Delaware  corporation (the "MSO"),
which is a  wholly-owned  subsidiary of OMEGA,  with  reference to the following
facts.

                                    RECITALS

         A.  OMEGA  is  an  orthodontic  and  other  dental  specialty  practice
management  company and has expertise in managing  orthodontic  and other dental
specialty  practices  including  practice  management  systems,   office  space,
equipment,  furnishings and active  administrative  personnel  necessary for the
operation of such  practices and providing  high quality  healthcare  management
services to such practices,  directly or indirectly  through  management service
organizations such as the MSO.

         B. OMEGA  acquired  certain  assets of Dr.  Whitaker  pursuant  to that
certain  Affiliation  Agreement and Asset Purchase  Agreement (the  "Affiliation
Agreement") dated as of August 5, 1998 by and between OMEGA and Dr. Whitaker.

         C. The New PC owns and operates an  orthodontic  practice  with offices
located in the facility identified in Exhibit A (the "Orthodontic  Offices") and
furnishes  orthodontic  care to the general  public  through the services of Dr.
Whitaker affiliated with the New PC.

         D. The New PC and the MSO have  entered  into that  certain  Management
Services Agreement (the "Management  Services  Agreement") dated as of even date
herewith for the management by the MSO of the  non-orthodontic  business affairs
of the New PC.

         E. Dr. Whitaker owns all of the capital stock (the "Capital  Stock") of
the New PC and desires to provide for successor ownership upon the occurrence of
certain events. When used in this Agreement, the term "Capital Stock" shall mean
all of Dr.  Whitaker's  right,  title,  interest and estate in and to all of the
issued and outstanding stock in the New PC, including any stock hereafter issued
and any rights to any additional stock and any preemptive  rights,  warrants and
instruments of like effect, as set forth on Exhibit B.

         F. As a condition of entering into the Management  Services  Agreement,
Dr. Whitaker has agreed to grant to the MSO, and the MSO desires to acquire from
Dr.  Whitaker  certain  rights,  including  but not  limited  to,  the  right to
designate the successor  purchaser  (the  "Designated  Successor") of all or any
part of the issued and outstanding  Capital Stock upon the occurrence of certain
events. In addition,  under the Management Services Agreement,  upon termination
thereof,  each of the New PC and the MSO were granted  certain  rights to be set
forth in this Agreement.

         NOW,  THEREFORE,  in  consideration  of the foregoing  premises and the
mutual promises contained herein, and for other good and valuable consideration,
the receipt and  sufficiency of which are hereby  acknowledged,  the New PC, Dr.
Whitaker, the MSO and OMEGA agree as follows:

         1. Defined Terms.  The capitalized  words and expressions  used in this
Agreement,  but which are not defined herein shall, unless the context otherwise
requires,  have the same  meaning as they are given in the  Management  Services
Agreement.

         2. Put  Option.  The MSO shall have the option  (the "Put  Option")  to
require the New PC, upon termination of the Management Services Agreement by the
MSO under Section 10.2 thereof or upon  expiration of the Term of the Management
Services Agreement, to:

                  (a) Purchase from the MSO at fair market  value,  but not less
         than book value all of the leasehold improvements, fixtures, furniture,
         furnishings  and  equipment  comprising  or located at the  Orthodontic
         Offices,  including all replacements and additions  thereto made by the
         MSO pursuant to the performance of its obligations under the Management
         Services  Agreement  and all  other  assets,  including  inventory  and
         supplies and intangibles,  set forth on the balance sheet as at the end
         of the month  immediately  preceding  the date of such  termination  or
         expiration  prepared in accordance  with GAAP (the "Balance  Sheet") to
         reflect  operations of the MSO in respect of the  Orthodontic  Offices,
         including  depreciation,  amortization  and other  adjustments  of such
         assets shown on such Balance Sheet; and

                  (b) Purchase, by obtaining an assignment from the MSO, at fair
         market  value,  but not less than  book  value,  the  right to  receive
         payments  for  breach  of the  restrictive  covenants  provided  for in
         Section 3.7 of the Management  Services Agreement and in the applicable
         Employment Agreement with Dr. Whitaker contemplated thereunder, and any
         goodwill and other  intangible  assets set forth on the Balance  Sheet,
         reflecting  amortization or depreciation of the restrictive  covenants,
         and any goodwill and other intangible assets; and

                  (c) Assume  all debt and all  contracts,  payables  and leases
         which  are  obligations  of the  MSO and  which  relate  solely  to the
         performance of its obligations under the Management  Services Agreement
         or the properties subleased in respect of the Orthodontic Offices.

If the MSO desires to exercise its Put Option, the MSO shall give written notice
of such  election to the New PC and Dr.  Whitaker at least twenty (20)  calendar
days prior to the date  specified  in such notice as the date for the closing of
the Put  Option.  Any  exercise of the Put Option by the MSO shall be made by an
aggregate  payment of the  amounts  computed  under  Clauses (a) and (b) of this
Section 2 (collectively,  the "Put Price"). It is understood and agreed that Dr.
Whitaker will continue to be bound by the terms of the non-competition agreement
attached hereto as Exhibit C.

         3. Call Option. The New PC shall have the option (the "Call Option") to
require the MSO, upon  termination of the Management  Services  Agreement by the
New PC under Section 10.1 thereof, to:

                  (a)  Sell  to the  New PC all of the  leasehold  improvements,
         fixtures, furniture, furnishings and equipment comprising or located at
         the  Orthodontic  Offices,  including  all  replacements  and additions
         thereto made by the MSO pursuant to the  performance of its obligations
         under the Management Services Agreement and all other assets, including
         inventory and supplies and intangibles,  set forth on the Balance Sheet
         to reflect operations of the MSO in respect of the Orthodontic Offices,
         including  depreciation,  amortization  and other  adjustments  of such
         assets shown on such Balance Sheet; and

                  (b)  Assign  to, or grant a waiver in favor of the New PC, the
         restrictive  covenants  provided  for in Section 3.7 of the  Management
         Services Agreement and in the applicable  Employment Agreement with Dr.
         Whitaker contemplated thereunder, and any goodwill and other intangible
         assets  set forth on the  Balance  Sheet,  reflecting  amortization  or
         depreciation of the restrictive  covenants,  and any goodwill and other
         intangible assets, such; and

                  (c) Assign to the New PC (which it shall  assume) all debt and
         all contracts, payables and leases which are obligations of the MSO and
         which relate solely to the  performance  of its  obligations  under the
         Management Services Agreement or the properties subleased in respect of
         the Orthodontic Offices.

If the New PC desires to exercise its Call Option, the New PC shall give written
notice of such  election to the MSO at least twenty (20)  calendar days prior to
the date  specified  in such  notice  as the date  for the  closing  of the Call
Option.  Any  exercise  of the  Call  Option  by the New PC  shall be made by an
aggregate  payment to the MSO of an amount equal to the amortized  book value of
the assets,  tangible and  intangible,  described in Clauses (a) and (b) of this
Section 3 (collectively,  the "Call Price"). For purposes of this Section 3, the
"fair  market  value"  of such  assets  shall be  determined  by an  independent
appraiser  acceptable to, and appointed by, the MSO and the New PC. In the event
that the MSO and the New PC cannot agree on an independent  appraiser,  the fair
market value of such assets shall be determined by three independent appraisers,
one of whom shall be appointed by the MSO, one of whom shall be appointed by the
New PC and the third of whom shall be appointed  by mutual  agreement of the two
appointed appraisers.  Within sixty (60) days after the appointment of the third
appraiser, the three appraisers shall each submit in writing their determination
of  amortized  book value of such  assets to each of the MSO and the New PC, and
the  amortized  book value of such assets shall be  conclusively  determined  by
taking the numerical average of the two fair market value  determinations  which
are closest in amount.  The cost of  obtaining  these  appraisals  shall be paid
one-half by the MSO and one-half by the New PC.

         Notwithstanding the foregoing,  in the event that the New PC terminates
the  Management  Services  Agreement  pursuant  to  Section  10.1(a)(1)  of  the
Management  Services  Agreement  and the MSO is not paying the MSO  Expenses (as
defined in the Management  Services  Agreement) as they become due such that the
ability of the New PC to continue to practice  orthodontics is compromised,  the
Call Option may be  exercised by the payment by the New PC to the MSO of the sum
of (i) the book value of the assets  described  in Clause (a) of this  Section 3
plus (ii) the book value of the assets  described  in Clause (b) of this Section
3, less an amount equal to two-thirds  (2/3) of the  difference  between (y) all
management  fees paid by the New PC to the MSO  pursuant  to  Schedule  3 of the
Management  Services  Agreement less (z) the sum of all the MSO Expenses paid by
the MSO under the Management Services Agreement plus the Rebates paid to the New
PC  pursuant  to  Schedule 3 of the  Management  Services  Agreement;  provided,
however,  that the amount due under  clause (ii) of this  sentence  shall not be
less than zero.

         4. Closing and Delivery.  At the closing ("Closing") of the exercise by
the MSO of the Put Option  under  Section 2 or of the  exercise by the New PC of
the Call Option under  Section 3, as the case may be, the New PC shall pay cash,
or,  at the  option  of the New PC and  with  the  consent  of Dr.  Whitaker,  a
combination  of cash,  forgiveness  of  amounts  due to Dr.  Whitaker  under the
Purchase Note and/or return of the shares of Omega Common Stock  received by Dr.
Whitaker under Section  1.1(a)(iii) of the  Affiliation  Agreement (the value of
such shares to be determined by multiplying such number of shares by the average
of the last sales (or  closing)  price for Omega's  Common Stock on Nasdaq (or a
national  securities   exchange)  for  each  of  the  sixty  (60)  trading  days
immediately  preceding  the date of the Put  Option  Notice  or the Call  Option
Notice,  as the case may be) for the repurchased  assets,  whether the Put Price
pursuant to exercise by the MSO of the Put Option or the Call Price  pursuant to
exercise  by the New PC of the Call  Option,  as the case may be. The New PC and
Dr.  Whitaker  shall  execute  such  documents  as may be required by the MSO to
assume the  liabilities  set forth in Section 2(c) or 3(c),  as the case may be,
and shall use their respective best efforts to remove the MSO from any liability
with respect to such repurchased  assets and with respect to any property leased
or  subleased  by the MSO.  From and after any such  Closing,  each party  shall
provide to the other party reasonable  access to books and records then owned by
it to  permit  such  requesting  party  to  satisfy  reporting  and  contractual
obligations  which  may be  required  of it.  In  addition,  following  any such
Closing,  the MSO or its designee  shall have  reasonable  access  during normal
business  hours to the New PCs  records,  including  patient  records  regarding
records  of  collections,  expenses  and  disbursements  as  kept  by the MSO in
performing its obligations under the Management Services Agreement,  and the MSO
may copy any or all such records.

         5.       Successor Designation Option.

         (a) Upon  termination of the Management  Services  Agreement by the MSO
under  Section 10.2  thereof or upon  expiration  of the Term of the  Management
Services Agreement or upon the happening of any of the following events (each of
such  termination,  expiration  or  event  being  hereinafter  referred  to as a
"Transfer  Event"),  the MSO shall have the option  (the  "Designated  Successor
Option") to designate a  Designated  Successor to purchase all or any portion of
the Capital Stock then held by Dr. Whitaker:

                  (i) the death of Dr. Whitaker;

                  (ii) if Dr. Whitaker is determined to be permanently  disabled
         so as to be unable to render any professional services on behalf of the
         New PC, as determined in accordance  with paragraph (b) of this Section
         5 below;

                  (iii) if Dr.  Whitaker  voluntarily  terminates his employment
         without first  proposing and obtaining the MSO's approval of a proposed
         qualified  successor  endodontist  reasonably  acceptable to the MSO on
         behalf of the New PC;

                  (iv) if Dr. Whitaker acts in a criminally or grossly negligent
         manner with  respect to the  performance  of  professional  Orthodontic
         services rendered or to be rendered on behalf of the New PC;

                  (v) if Dr. Whitaker  becomes  hospitalized for alcohol or drug
         abuse;

                  (vi) if Dr. Whitaker is convicted of a felony;

                  (vii)  if Dr.  Whitaker  loses  his  license  or is  otherwise
         determined to be disqualified from rendering services as an endodontist
         for the New PC by the applicable dental or other comparable  regulatory
         board of the State;

                  (viii) if Dr. Whitaker's shares of Capital Stock are or are to
         be transferred  voluntarily or by operation of law to any person who is
         a  "disqualified  person," as defined in the  professional  corporation
         statute of the Laws of the State;

                  (ix) if Dr.  Whitaker  voluntarily  files a petition under any
         bankruptcy or  insolvency  law or a petition for the  appointment  of a
         receiver, or makes an assignment for the benefit of creditors;

                  (x) if Dr.  Whitaker  is  subjected  involuntarily  to  such a
         petition or  assignment,  or any creditor or other  persons  obtains an
         attachment  or other legal or  equitable  interest in any shares of the
         Capital Stock of Dr. Whitaker and such involuntary petition, assignment
         or attachment is not discharged within sixty (60) days after creation;

                  (xi) if Dr.  Whitaker is  required  to transfer  any shares of
         Capital  Stock by reason  of a  judgment,  court  order or decree or by
         operation of law;

                  (xii) if Dr. Whitaker  retires within the meaning of Paragraph
         (c) of this Section 5; or

                  (xiii) if Dr.  Whitaker  desires to sell more than twenty five
         (25%) percent any of his shares of Capital Stock to another endodontist
         as contemplated under Section 8 hereof.

         (b) For  purposes  hereof,  "permanent  disability"  means any illness,
injury,  disease  or  condition,  whether  mental  or  physical,  which,  for  a
continuous period of thirty (90) days, (i) prevents Dr. Whitaker from performing
his  duties  competently  and  adequately  as  determined  by the  MSO,  or (ii)
substantially  impairs  the  New  PC's or Dr.  Whitaker's  ability  to  practice
orthodontics.

         (c) For purposes  hereof,  "Retirement"  of Dr. Whitaker shall occur on
the  date  when  Dr.  Whitaker  voluntarily   withdraws  from  the  practice  of
orthodontics at whatever age or for whatever reason and notifies the New PC that
he desires to be  regarded as  "Retired"  and fails to have first  proposed  and
obtained the MSO's  approval of a qualified  successor  orthodontist  reasonably
acceptable to the MSO.

         6. Successor Designation Option Exercise.  Except as otherwise provided
herein,  upon  exercise of the  Successor  Designation  Option,  the  Designated
Successor  may purchase  all, but not less than all, of the Capital  Stock.  The
Successor Designation Option shall also be exercisable by the MSO as provided in
Section 8 below.

         7. Exercise Notice.  Any exercise of the Successor  Designation  Option
shall be accompanied by a written notice (the  "Successor  Designation  Exercise
Notice") to Dr.  Whitaker (or his successor or  representative),  specifying the
name, address and information  showing the qualifications and suitability of the
Designated  Successor to conduct or perform  professional  services on behalf of
the New PC and number of shares of Capital Stock of Dr. Whitaker as to which the
Successor Designation Option is being exercised.  Upon the MSO's exercise of the
Successor  Designation  Option in  respect  of any event  described  in  Section
5(a)(iii) or (x) as to all of the shares of Capital Stock of Dr.  Whitaker,  Dr.
Whitaker shall execute a  Non-Competition  Agreement in the form attached hereto
as  Exhibit  C. The MSO may,  at any  time,  cancel  any  Successor  Designation
Exercise Notice sent by it hereunder.

         8. Right of First Refusal and Sale of Stock. If Dr. Whitaker desires to
sell any of the Capital Stock to another orthodontist (a "Purchaser"),  he shall
first give notice to the MSO of his intent to sell such Capital  Stock  ("Notice
of Sale"),  giving to the MSO such information as shall be reasonably  requested
by it to  ascertain  the  qualifications  and  suitability  of the  Purchaser to
conduct  or to  perform  professional  services  on behalf of the New PC and the
terms and conditions of such proposed sale to the Purchaser. If the sale of such
Capital Stock represents twenty five (25%) percent or less of the Capital Stock,
then,  unless  the  MSO  or  OMEGA  reasonably  believes  such  Purchaser  to be
unacceptable,  such transfer shall not constitute a Transfer Event. If such sale
is greater the twenty five (25%)  percent of the Capital Stock then upon receipt
of such  Notice,  the  Successor  Designation  Option  of the MSO  shall  become
exercisable  for a period  of  three  (3)  months,  provided  however,  that the
exercise  price and terms of  purchase  of the  Capital  Stock  shall be no less
favorable  to Dr.  Whitaker  than those set forth in the Notice of Sale.  In the
event the Successor  Designation  Option is not exercised  during such three (3)
month period,  Dr. Whitaker may sell the Capital Stock to the Purchaser upon the
terms and conditions  set forth in the Notice of Sale,  provided  however,  that
such sale shall be conditioned: (i) upon the Purchaser joining in this Agreement
and  entering  into an  employment  agreement  with the New PC on such terms and
conditions as may be approved by the MSO, and (ii) upon Dr. Whitaker executing a
Non-Competition Agreement in the form attached hereto as Exhibit C.

         9.  Assignment  of  the  Successor  Designation  Option  The  Successor
Designation  Option may be  assigned  by the MSO or any  assignee  of the MSO to
OMEGA or to a duly licensed  orthodontist,  by a written  assignment,  signed by
both the MSO and the assignee.  When the context so requires in this  Agreement,
the term "MSO" shall be deemed to refer to an assignee  holding an assignment of
the Successor  Designation  Option with respect to such Capital  Stock,  and the
terms "party" and "parties" shall be deemed to include


         10. Purchase Price of the Capital Stock.

                  (a) The purchase price  ("Purchase  Price") due and payable by
the Designated Successor upon exercise of the Successor Designation Option shall
be an amount equal to the product of (a) the  aggregate  net amount  received by
the New PC  pursuant  to  Article 6 and  Schedule 3 of the  Management  Services
Agreement for the twelve (12) calendar months immediately preceding the month in
which the Successor Designation Exercise Notice is delivered to Dr. Whitaker (or
his successor or representative)  multiplied by (b) a fraction, the numerator of
which is the  number of  shares of the  Capital  Stock to be  purchased  and the
denominator  of which  is the  total  number  of  shares  of the  Capital  Stock
outstanding at the time of such purchase.

                  (b)  Payment  of  Purchase  Price.  The  Purchase  Price  upon
exercise of the  Successor  Designation  Option shall be paid by the  Designated
Successor  executing a negotiable  promissory note, secured by the Capital Stock
of Dr.  Whitaker.  The note  shall be for a term of five  years,  with  interest
payable  quarterly  in  arrears at the  mid-term  Applicable  Federal  Rate with
monthly compounding  published by the Internal Revenue Service from time to time
in  accordance  with Section  1274(d) of the Internal  Revenue Code of 1986,  as
amended (the "Code") or any successor  provision of the Code,  provided however,
that the  Designated  Successor  shall be  permitted  to prepay such note at any
time.  Principal shall be payable in five equal annual  installments  commencing
six months after the closing date.

                  (c) Purchase From Dr. Whitaker's Estate.

                           (i) Upon the death of Dr.  Whitaker  and  receipt  of
                  notice  of  a  Successor   Designation  Exercise  Notice,  Dr.
                  Whitaker's personal  representative shall apply for and obtain
                  any necessary  court approval or  confirmation  of the sale of
                  Dr.  Whitaker's  shares  of  Capital  Stock  pursuant  to this
                  Agreement.  The  representative  of the estate of Dr. Whitaker
                  and the Designated  Successor shall complete such sale as soon
                  after the date of death as practicable,  but no later than 180
                  days after such event.

                           (ii) The  death  of Dr.  Whitaker's  spouse,  if any,
                  shall not be considered the death of Dr. Whitaker for purposes
                  of this Agreement.

                           (iii) The estate of Dr. Whitaker shall bear, and hold
                  the New PC harmless from, all costs and expenses incurred as a
                  result of securing  any court  orders,  court  decrees,  court
                  approvals or inheritance tax clearances required to enable the
                  estate of Dr. Whitaker to transfer to the Designated Successor
                  full legal and equitable  tax-free  title to the Capital Stock
                  of Dr. Whitaker.

                  (d) Other  Purchases.  Except for  purchases of Capital  Stock
upon exercise of the Successor  Designation  Option  pursuant to Section 5(a)(i)
hereof, all other purchases of Capital Stock pursuant to such Option shall close
thirty (30) days after the date of any Successor  Designation  Exercise  Notice,
unless extended by the parties.

         11.  Insurance.

                  (a) In order to insure the MSO's  interest  in the  Management
Services Agreement and under this Agreement, Dr. Whitaker hereby consents to the
acquisition and maintenance in force of a disability insurance policy and a life
insurance  policy by the MSO and OMEGA on Dr. Whitaker  ("Insurance  Policies").
The life  insurance  policy may be in an  aggregate  face  amount of up to three
times Dr. Whitaker's income, as shown on the W-2 Form prepared by the New PC for
the most recent calendar year. Dr. Whitaker  agrees,  at the election of the MSO
and OMEGA,  to take whatever  actions are necessary to assist in the acquisition
of any such Insurance Policy by the MSO and OMEGA.

                  (b) The  Insurance  Policies  shall  name the MSO and OMEGA as
sole owner and beneficiary of such policies.

                  (c) As long as the Insurance  Policies provided for herein are
in full force and effect,  the MSO and OMEGA shall pay all premiums  falling due
on all such policies.  Such payments shall be made by the MSO or OMEGA and shall
not be considered MSO expenses pursuant to this Agreement.

                  (d) No  insurance  company  that has issued or shall  issue an
Insurance  Policy or Policies to the MSO as permitted under this Agreement shall
be under  any  obligation  with  respect  to the  performance  of the  terms and
conditions of this Agreement.  Any such company shall be bound only by the terms
of the Insurance Policy or Policies which it has issued or shall hereafter issue
and shall have no liability except as set forth in its policies.

         12.  Representations.  The New PC and Dr.  Whitaker each  represent and
warrant to the MSO and OMEGA that as of the day and year first above written and
during the term of this Agreement,  Exhibit A is a true and complete  listing of
the Capital Stock, as revised from time to time pursuant to this Agreement.

         13.  Restriction on Transfer.

                  (a) Except to the extent  and in the manner  provided  in this
Agreement  or with the  express  prior  written  consent of the MSO which may be
granted or withheld in its absolute  discretion,  Dr.  Whitaker  shall not sell,
assign,  transfer,  pledge or otherwise dispose (including by gift or otherwise)
of any of his shares of the Capital Stock.

                  (b)  Issuance  of Stock;  Change  in  Ownership;  Mergers  and
Consolidation.  Without the prior written consent of the MSO, Dr. Whitaker shall
not  permit  the New PC to,  and the New PC shall  not,  during the term of this
Agreement,  issue any stock,  other  equity,  or debt of the New PC;  permit any
change in the  composition  or  respective  percentage  ownership of the New PC;
merge,  consolidate or otherwise  reorganize with or into any other corporation,
partnership,  trade,  business,  or the  like;  amend or  otherwise  modify  its
articles of incorporation or bylaws;  dissolve; or enter into any agreement with
any person to do any of the foregoing  without the prior written  consent of the
MSO.

         14.  Delivery of Stock Power.  Upon  execution of this  Agreement,  Dr.
Whitaker shall execute and deliver to Richard M/ Rosenthal,  Esq., Encino Office
Park,  Building II, 6345 Balboa Blvd.,  Suite 330,  Encino,  CA  91316-1524,  as
escrow agent (the "Escrow Agent"),  a sufficient number of assignments  separate
from  certificates,  endorsed  in blank to cover  all of the Stock  (the  "Stock
Power")  held of record  or  beneficially  owned by Dr.  Whitaker,  with  copies
provid3ed to the MSO.  Upon  execution of this  Agreement,  Dr.  Whitaker  shall
deliver to the Escrow Agent all certificates  heretofore issued representing all
of the  shares of  Capital  Stock  held of record or  beneficially  owned by Dr.
Whitaker.  Each  such  certificate  shall  have  affixed  to  the  back  of  the
certificate a legend substantially as follows:

         "The rights of any holder of any share  evidenced by this  certificate,
         including the right to dispose of the  securities  represented  by this
         certificate or any interest therein, are subject to and restricted by a
         certain  Stock  Put/Call  Option and Successor  Designation  Agreement,
         dated as of August,  ___, 1998, among the New PC, the holder hereof and
         the MSO and OMEGA (as defined  therein).  The New PC will mail  without
         charge to any holder of these  shares a copy of such  agreement  within
         five (5) days of receipt by the New PC of a written request therefor."

         Upon any exercise of the Successor  Designation  Option by the MSO, the
Escrow Agent shall  deliver the Stock Powers and the  certificates  representing
all of the shares of Capital Stock held of record or  beneficially  owned by Dr.
Whitaker  to the MSO and the MSO  (and/or  the  Designated  Successor)  shall be
authorized to complete the Stock  Powers,  attach them to the  certificates  and
tender the same to the transfer  agent for the New PC for reissuance in the name
of the Designated  Successor.  Upon any  termination  of this Agreement  without
exercise of the Successor  Designation Option, the Escrow Agent shall return all
such Stock Powers and certificates to Dr.
Whitaker.

         15.  Confidentiality.  The parties  shall use all good faith efforts to
keep the contents of this  Agreement and all other  aspects of the  negotiations
preceding execution of this Agreement confidential.  Unless required by law, the
New PC, Dr.  Whitaker,  and the MSO and OMEGA shall not disclose the contents of
this  Agreement or the  negotiations  leading to this Agreement to third parties
without the prior  written  consent of the other  parties.  The MSO shall ensure
that  all  of  the   assignees   likewise   comply  with  the   obligations   of
confidentiality  imposed by this Section,  except that the MSO and the assignees
may disclose the contents of such to the extent  required by law or otherwise to
their  respective  agents,  representatives,  contractors,  and employees to the
extent necessary to exercise their respective rights or perform their respective
obligations hereunder.

         16. Term. The term of this  Agreement  shall commence as of the day and
year  first  above  written  and shall  terminate  upon the  termination  of the
Management   Services  Agreement  or  the  exercise  (and  consummation  of  the
transaction  provided for upon such exercise) of the Put Option, the Call Option
or the Successor  Designation Option as to all of the Capital Stock, as the case
may be (the "Term").

         17.  General

                  (a)  Compliance  with Law. The New PC and Dr.  Whitaker  shall
comply with all applicable requirements of applicable state law and regulations,
and other licensing and accreditation authorities.

                  (b)  Relationship  of  Parties.   In  the  exercise  of  their
respective rights and the performance of their respective obligations under this
Agreement, the New PC and Dr. Whitaker on the one hand and OMEGA and the MSO (or
any  assignee  of the MSO) on the other hand are acting in the  capacity  of the
grantor and grantee of an option to purchase  or to  designate  the  purchase of
shares of Capital  Stock and nothing in this  Agreement is intended nor shall be
construed  to create  an  employer/employee,  partnership,  joint  venture  or a
landlord/tenant relationship between or among the parties.

                  (c)  Assignment.  The rights and duties of the  parties  under
this  Agreement  may not be assigned or  transferred  without the prior  written
consent of the  non-assigning  party,  which consent  shall not be  unreasonably
withheld; provided, however, that the MSO and OMEGA shall be permitted to assign
its and their respective  rights and duties hereunder without the consent of Dr.
Whitaker or the New PC to any person, firm or corporation  controlled by the MSO
or OMEGA,  controlling  the MSO or OMEGA or under common control with the MSO or
OMEGA or to such  financing  institutions  as may be  required  by the  terms of
credit  agreements  which may be entered into from time to time by Omega for the
obtaining of addition financing for Omega.

                  (d) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (e) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (f) Notices.  Any notice or other  communication in connection
with this  Agreement  shall be deemed to be  delivered  if in writing (or in the
form of a telegram or facsimile transmission) addressed as provided below and if
either (a) actually  delivered at said address,  or (b) in the case of a letter,
three  business days shall have elapsed after the same shall have been deposited
in the United States mail,  postage prepaid and registered or certified,  return
receipt requested, or sent by reputable overnight courier:

                  If to Dr. Whitaker, to:

                  J. F. Whitaker, D.D.S., Inc.
                  13252 Hawthorne Blvd., Suite 200
                  Hawthorne, California 90250

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, California  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance with the laws of the State of California.

                  (h)  Amendment.  This  Agreement may be amended at any time by
agreement of the parties,  provided that any  amendment  shall be in writing and
executed by the parties.

                  (i)  Severability.  If any provision of this Agreement is held
by a court of competent  jurisdiction  to be invalid or  unenforceable,  (i) the
parties  shall  amend  this  Agreement  in  order to carry  out the  intent  and
essential  business  purposes of this Agreement as closely  possible  within the
requirements of applicable  provisions of Law as determined by such a court, and
(ii) the  remaining  provisions  will  nevertheless  continue  in full force and
effect.

                  (j) Fees and  Expenses.  The New PC, Dr.  Whitaker and the MSO
and OMEGA each shall bear their own  expenses,  including,  without  limitation,
attorneys' and accountants' fees, incurred in connection with the preparation of
this Agreement and the transactions contemplated hereby.

                  (k) Exhibits and  Schedules.  All  attachments  and  schedules
attached to this  Agreement are  incorporated  herein by this  reference and all
references  herein to "Agreement"  shall mean this  Agreement  together with all
such exhibits and schedules.

                  (l) Time of Essence.  Time is expressly made of the essence of
this Agreement in each and every  provision  hereof of which time of performance
is a factor.

                  (m)  Attorneys'  Fees.   Should  any  of  the  parties  hereto
institute any action or  proceeding  to enforce this  Agreement or any provision
hereof (including without limitation,  arbitration), or for damages by reason of
any  alleged  breach of this  Agreement  or of any  provision  hereof,  or for a
declaration of rights  hereunder  (including,  without  limitation,  by means of
arbitration),  the  prevailing  party in any such action or proceeding  shall be
entitled  to receive  from the other  party all costs and  expenses,  including,
without limitation, reasonable attorneys' fees, incurred by the prevailing party
in connection with such action or proceeding.

                  (n) Further  Assurances.  The parties  shall take such actions
and execute and deliver such further documentation as may reasonably be required
in order to give effect to the  transactions  contemplated by this Agreement and
the intentions of the parties hereto.

                  (o) Remedies. The remedies specified in this Agreement are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies and its and their  shareholders,  directors,  officers and
employees.

         18. Dispute Resolution.

         Any dispute which arises as a result of this Agreement shall be settled
in accordance with the terms set forth in Article 14 of the Management  Services
Agreement executed August ___, 1998.

         IN  WITNESS  WHEREOF,  the New PC,  Dr.  Whitaker,  MSO and OMEGA  have
executed  this  Agreement  as of the date  first  above  written  by their  duly
authorized representatives as set forth below.

"NEW PC"

J. F.  Whitaker, D.D.S., Inc.
an California corporation


By: ______________________________
    John F. Whitaker, D.D.S., President


DR. WHITAKER


______________________________
John F. Whitaker, D.D.S.,


"MSO"

OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.
a Delaware corporation


By: ______________________________
    Robert J. Schulhof, President

"OMEGA"
OMEGA ORTHODONTICS, INC.,
a Delaware corporation

By:_______________________________
   Robert J. Schulhof, President and
   Chief Executive Officer

<PAGE>
                           SPOUSAL JOINDER AND CONSENT


         I am the spouse of John F. Whitaker, D.D.S., the sole Stockholder of J.
F. Whitaker,  D.D.S.,  Inc. To the extent that I have any interest in any of the
Capital  Stock  (as that  term is  defined  in the  Stock  Put/Call  Option  and
Successor Designation  Agreement),  I hereby join in such Agreement and agree to
be bound by its terms and  conditions  to the same  extent as my spouse.  I have
read the Stock Put/Call Option and Successor Designation  Agreement,  understand
its terms and  conditions,  and to the extent that I have felt it  necessary,  I
have retained independent legal counsel to advise me concerning the legal effect
of this Stock Put/Call Option Agreement and this Spousal Joinder and Consent.

I understand  and  acknowledge  that each of the MSO and OMEGA is  significantly
relying on the  validity  and  accuracy of this  Spousal  Joinder and Consent in
entering  into this Stock  Put/Call  Option  and  Successor  Designation  Option
Agreement.

Executed this     day of August, 1998.



Signature:                                    


Printed or Typed Name:                        Sydney Whitaker

<PAGE>
                                   EXHIBIT A

                              ORTHODONTIC OFFICES

The offices and related  leasehold  improvements  constituting  the  Orthodontic
Offices are located at 13252 Hawthorne Blvd., Suite 200,  Hawthorne,  California
90250.

<PAGE>
                                   EXHIBIT B

                                     STOCK

         The authorized  capital stock of the New PC is 100,000 shares of common
stock, $0.00 par value per share. 5,000 shares of the common stock of the New PC
are issued and are outstanding, all of which shares are evidenced by Certificate
No. 1 issued in the name of John F. Whitaker, D.D.S.

<PAGE>
                                   EXHIBIT C

                           NON-COMPETITION AGREEMENT

THIS  NON-COMPETITION  AGREEMENT  ("Agreement")  is made as of this _____ day of
August, 1998 by and between John F. Whitaker,  D.D.S., ("Dr. Whitaker"),  who is
duly licensed to practice  orthodontics  in the state of  California,  and J. F.
Whitaker,  D.D.S.  Inc., a professional  corporation (the "New PC") incorporated
under the laws of the State and Omega  Orthodontics of Woodland  Hills,  Inc., a
Delaware Corporation.

         All capitalized  terms used herein and not otherwise  expressly defined
shall have the same meanings set forth in that certain Stock Put/Call Option and
Successor  Designation  Agreement ("Stock  Agreement") dated August ___, 1998 by
and among  Dr.  Whitaker,  the New PC,  Omega  Orthodontics,  Inc.,  a  Delaware
corporation  ("Omega") and Omega Orthodontics of Woodland Hills Inc., a Delaware
corporation (the "MSO") which is a wholly owned subsidiary of Omega.

                                    RECITALS

         A. Dr.  Whitaker is the sole owner of the  Capital  Stock of the New PC
and  desires to  transfer  all of his right,  title and  interest in and to such
Capital Stock pursuant to Section 8 of the Stock Agreement to the Purchaser.

         B. The  Purchaser  has agreed to join the Stock  Agreement and to enter
into an employment agreement with the New PC on terms and conditions  acceptable
to and approved by the MSO.

         C. As a condition to the transfer by Dr.  Whitaker of his Capital Stock
to the Purchaser pursuant to Section 8 of the Stock Agreement,  Dr. Whitaker has
agreed to enter into an agreement in the form of this  Agreement to be delivered
to the New PC upon the closing of the transfer of his Capital Stock  pursuant to
Section 8 of the Stock Agreement.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto agree as follows.

         1. Dr. Whitaker's  Covenants.  During the term of this Agreement in the
Service Area described in Section 4 below,  Dr.  Whitaker shall not (directly or
indirectly through any business, enterprise,  venture, partnership,  corporation
or any other entity controlled  directly or indirectly by Dr. Whitaker,  whether
alone or as a partner, stockholder, creditor or otherwise):

                  (a) Provide  orthodontic or other dental services,  or engage,
participate,  aid, assist, or hold any interest in any business or the provision
of any managed care plan service  which is, or as of Dr.  Whitaker 's engagement
or  participation,  would  become,  competitive  with the New  PC's  orthodontic
practice business;

                  (b) Engage or contract  (other than with the MSO or any of the
MSO's affiliates) for the provision of any management  services for Dr. Whitaker
or any person employed or under contract to Dr.  Whitaker (as applicable)  which
are the same as or substantially  similar to any of the services that the MSO or
any of the MSO's affiliates furnishes;

                  (c) Solicit or assist any other person to solicit any business
relating  to a competing  line of business  (other than for the New PC or any of
its affiliates) from any present or potential patient,  customer  (including all
third  party  payors)  of Dr.  Whitaker,  the New PC or any of their  respective
affiliates;

                  (d) Commit any other act or assist  others to commit any other
act which  might  injure  the  business  of the New PC,  the MSO or any of their
respective affiliates;

                  (e)  Directly  or  indirectly  employ,  contract,  solicit  or
encourage  any employee or other person under  contract with the New PC, the MSO
or any of their  respective  affiliates  to leave the employ of any such entity;
and

                  (f)  Directly  or  indirectly  solicit,  request,  advise,  or
encourage any present or future supplier,  patient,  customer or employee of the
New PC, the MSO or their  respective  affiliates to withdraw,  curtail or cancel
its business  dealings with the New PC, the MSO or their respective  affiliates,
or take any actions  that might  impair the  relations of the New PC, the MSO or
any of their  respective  affiliates and their respective  suppliers,  patients,
customers, employees or others.

         2.  Dr.   Whitaker's   Representations.   Dr.   Whitaker   specifically
acknowledges, represents, and warrants that: (i) his covenants set forth in this
Agreement  are being given in  connection  with the sale of the Capital Stock to
the Purchaser pursuant to Section 8 of the Stock Agreement;  (ii) such covenants
are reasonable and necessary to protect the legitimate  interests of the New PC,
the MSO and  Omega;  and  (iii)  the New PC,  the MSO and  Omega  would not have
consented  to  such  sale in the  absence  of such  restrictions.  Dr.  Whitaker
acknowledges that this Agreement is subject to all  representations,  warranties
and covenants of Dr. Whitaker in the Stock Agreement.

         3. Service Area. The Service Area to which Dr. Whitaker 's covenants in
Section 1 apply is defined as the area within a fifteen (15) mile radius (or the
maximum radius  permitted by law, if less) of each  orthodontic  office or other
facility owned, operated or managed by Dr. Whitaker,  the New PC, the MSO, Omega
or their respective affiliates now existing or hereafter established.

         4. Term.  The term of this  Agreement  commences as of the day and year
first above written and continues for twenty-four (24) months.

         5.  Payment.  As  consideration  for Dr.  Whitaker 's agreement  not to
compete and other covenants  herein,  the New PC shall pay Dr. Whitaker upon the
execution of this  Agreement  by the New PC the amount of One  Thousand  Dollars
($1,000).

         6.  Remedies.  In the  event  of a  breach  by  Dr.  Whitaker  of  this
Agreement,  the New PC shall be entitled to receive,  on behalf of the MSO, from
Dr.  Whitaker,  in addition to other  remedies  and not by way of an election of
remedies,  liquidated damages equal in amount to the greater of (a) Dr. Whitaker
's income,  as shown on the W-2 form  prepared by the New PC for the most recent
calendar  year or (b) $300,000.  Any amounts  received by the New PC pursuant to
the prior sentence shall be paid to the MSO by the New PC immediately  following
receipt by the New PC.  Should a court fail to enforce  the  liquidated  damages
provision  set  forth in the  first  sentence  of this  Section  6, the  parties
acknowledge  and agree that,  absent such  liquidated  damages,  a breach by Dr.
Whitaker  of this  Agreement  will cause  irreparable  damage to the New PC, the
exact amount of which will be difficult to  ascertain,  and that remedies at law
for any such breach will be inadequate. Accordingly, Dr. Whitaker agrees that in
such case,  the New PC shall be entitled to injunctive  relief and Dr.  Whitaker
agrees not to assert in any proceeding that the New PC has an adequate remedy at
law.  Dr.  Whitaker  shall  pay the  reasonable  fees  and  expenses,  including
attorneys  fees,  incurred by the New PC or any successor or assign in enforcing
this Agreement.

         7. Third Party  Beneficiaries.  The parties  expressly  understand  and
agree that the MSO and Omega are third party beneficiaries of this Agreement and
shall be entitled to all of the rights and remedies  provided  herein to the New
PC and shall be entitled to enforce the terms of this Agreement.

         8. Miscellaneous.

                  (a)  Successors and Assigns.  This Agreement  shall be binding
upon and shall inure to the benefit of the  parties and their  respective  heirs
(as applicable), legal representatives, and permitted successors and assigns. No
party  may  assign  this  Agreement  or the  rights,  interests  or  obligations
hereunder;  provided,  however, that the New PC may assign its rights, interests
and  obligations to the MSO, Omega and their  affiliates  without the consent of
Dr.  Whitaker.  Any  assignment or delegation in  contravention  of this Section
shall be null and void.

                  (b) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (c) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (d)  Amendment.  This  Agreement may not be amended except in 
a writing executed by all parties.

                  (e) Time of Essence.  Time is expressly made of the essence of
this Agreement and each and every provision  hereof of which time of performance
is a factor.

                  (f)  Notices.  Any notices  required or  permitted to be given
hereunder  by any party to the  other  shall be in  writing  and shall be deemed
delivered upon personal delivery;  twenty-four (24) hours following deposit with
a courier for overnight delivery; or seventy-two (72) hours following deposit in
the U.S. Mail,  registered or certified mail,  postage  prepaid,  return-receipt
requested,  addressed to the parties at the following addresses or to such other
addresses as the parties may specify in writing:

If to Dr. Whitaker:                 Dr. John F. Whitaker, D.D.S.
                                    13252 Hawthorne Blvd., Suite 200
                                    Hawthorne, California 90250


If to the New PC:                   Dr. J. F. Whitaker, D.D.S., Inc.
                                    13252 Hawthorne Blvd., Suite 200
                                    Hawthorne, California 90250

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance with the laws of the State of California.

                  (h)  Severability.   If  any  provision  or  portion  of  this
Agreement  is  held  by a court  of  competent  jurisdiction  to be  invalid  or
unenforceable,  the remainder of this  Agreement will  nevertheless  continue in
full force and effect and shall not be invalidated or rendered  unenforceable or
otherwise adversely affected,  unless such invalidity or unenforceability  would
defeat an essential  business  purpose of this Agreement.  Without  limiting the
generality of the foregoing, if the provisions of this Agreement shall be deemed
to  create a  restriction,  which  is  unreasonable  as to  either  duration  or
geographical  area or  both,  the  parties  agree  that the  provisions  of this
Agreement shall be enforced for such duration and in such geographic area as any
court of competent jurisdiction on may determine to be reasonable.

                  (i) Attorneys' Fees.  Should either the New PC or Dr. Whitaker
institute  any action or procedure to enforce  this  Agreement or any  provision
hereof,  or for damages by reason of any alleged  breach of this Agreement or of
any  provision  hereof,  or for a  declaration  of rights  hereunder  (including
without  limitation  arbitration),  the  prevailing  party in any such action or
proceeding  shall be  entitled  to  receive  from the other  party all costs and
expenses,  including without limitation  reasonable attorneys' fees, incurred by
the prevailing party in connection with such action or proceeding.

IN WITNESS  WHEREOF,  the parties hereto have executed this Agreement of the day
and year first written above.


"NEW PC"

J. F.  Whitaker, D.D.S., Inc.
an California corporation


By: ______________________________
    John F. Whitaker, D.D.S., President


DR. WHITAKER


______________________________
John F. Whitaker, D.D.S.,


ACKNOWLEDGED BY:

"MSO"

OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.
a Delaware corporation


By: ______________________________
    Robert J. Schulhof, President

           STOCK PUT/CALL OPTION AND SUCCESSOR DESIGNATION AGREEMENT

             This Stock Put/Call Option and Successor Designation Agreement (the
"Agreement")  is made effective as of this 14th day of August, 1998 by and among
Clark E. Schneekluth,  D.D.S. M.S., Inc., a professional  corporation (the "PC")
incorporated  under the laws of the State of California (the "State");  Clark E.
Schneekluth,  D.D.S.  ("Dr.  Schneekluth")  who is  duly  licensed  to  practice
orthodontics  in the State;  Omega  Orthodontics,  Inc., a Delaware  corporation
("OMEGA");   and  Omega   Orthodontics  of  Woodland  Hills,  Inc.,  a  Delaware
corporation  (the "MSO"),  which is a  wholly-owned  subsidiary  of OMEGA,  with
reference to the following facts.

                                    RECITALS

         A.  OMEGA  is  an  orthodontic  and  other  dental  specialty  practice
management  company and has expertise in managing  orthodontic  and other dental
specialty  practices  including  practice  management  systems,   office  space,
equipment,  furnishings and active  administrative  personnel  necessary for the
operation of such  practices and providing  high quality  healthcare  management
services to such practices,  directly or indirectly  through  management service
organizations such as the MSO.

         B. OMEGA  acquired  certain assets of Dr. Schneekluth  pursuant to that
certain  Affiliation  Agreement and Asset Purchase  Agreement (the  "Affiliation
Agreement")  dated  as  of  August  14,  1998  by  and  between  OMEGA  and  Dr.
Schneekluth,  and the parties have  determined  that it would be to their mutual
advantage to increase Dr.  Schneekluth's  orthodontic practice by each acquiring
certain assets of Dr. Richard A. Levin's  orthodontic  practice  located at 5251
and 5253 Lampson Ave., Garden Grove,  California ("New Orthodontic Offices") and
merging the Original  Orthodontic  Offices and the New Orthodontic  Offices into
one signal  orthodontic  practices  with two  separate  and  distinct  locations
(hereinafter know as the "Orthodontic Practices"); and

         C. The PC now owns and operates an  orthodontic  practice  with offices
located in the facilities  identified in Exhibit A (the  "Orthodontic  Offices")
and furnishes orthodontic care to the general public through the services of Dr.
Schneekluth affiliated with the PC.

         D.  The PC and  the MSO  have  entered  into  that  certain  Management
Services Agreement (the "Management  Services  Agreement") dated as of even date
herewith for the management by the MSO of the  non-orthodontic  business affairs
of the PC.

         E. Dr.  Schneekluth owns all of the capital stock (the "Capital Stock")
of the PC and desires to provide for successor  ownership upon the occurrence of
certain events. When used in this Agreement, the term "Capital Stock" shall mean
all of Dr. Schneekluth's right, title,  interest and estate in and to all of the
issued and outstanding stock in the PC, including any stock hereafter issued and
any rights to any  additional  stock and any  preemptive  rights,  warrants  and
instruments of like effect, as set forth on Exhibit B.

         F.  As a  condition  of  entering  into  the  new  Management  Services
Agreement,  Dr.  Schneekluth has agreed to grant to the MSO, and the MSO desires
to acquire from Dr.  Schneekluth  certain rights,  including but not limited to,
the right to designate the successor  purchaser (the "Designated  Successor") of
all or any part of the issued and outstanding  Capital Stock upon the occurrence
of certain events. In addition,  under the Management Services  Agreement,  upon
termination  thereof,  each of the PC and the MSO were granted certain rights to
be set forth in this Agreement.

         G. The Parties  desire that this  Agreement  replace and  supercede the
Stock Put/Call Option and Successor  Designation  Agreement dated _____, 1997 by
and between the parties.

         NOW,  THEREFORE,  in  consideration  of the foregoing  premises and the
mutual promises contained herein, and for other good and valuable consideration,
the  receipt  and  sufficiency  of which are  hereby  acknowledged,  the PC, Dr.
Schneekluth, the MSO and OMEGA agree as follows:

         1. Defined Terms.  The capitalized  words and expressions  used in this
Agreement,  but which are not defined herein shall, unless the context otherwise
requires,  have the same  meaning as they are given in the  Management  Services
Agreement.

         2. Put  Option.  The MSO shall have the option  (the "Put  Option")  to
require the PC, upon termination of the Management Services Agreement by the MSO
under  Section 10.2  thereof or upon  expiration  of the Term of the  Management
Services Agreement, to:

                  (a) Purchase from the MSO at fair market  value,  but not less
         than book value all of the leasehold improvements, fixtures, furniture,
         furnishings  and  equipment  comprising  or located at the  Orthodontic
         Offices,  including all replacements and additions  thereto made by the
         MSO pursuant to the performance of its obligations under the Management
         Services  Agreement  and all  other  assets,  including  inventory  and
         supplies and intangibles,  set forth on the balance sheet as at the end
         of the month  immediately  preceding  the date of such  termination  or
         expiration  prepared in accordance  with GAAP (the "Balance  Sheet") to
         reflect  operations of the MSO in respect of the  Orthodontic  Offices,
         including  depreciation,  amortization  and other  adjustments  of such
         assets shown on such Balance Sheet; and

                  (b) Purchase, by obtaining an assignment from the MSO, at fair
         market  value,  but not less than  book  value,  the  right to  receive
         payments  for  breach  of the  restrictive  covenants  provided  for in
         Section 3.7 of the Management  Services Agreement and in the applicable
         Employment Agreement with Dr. Schneekluth contemplated thereunder,  and
         any  goodwill  and other  intangible  assets  set forth on the  Balance
         Sheet,  reflecting  amortization  or  depreciation  of the  restrictive
         covenants, and any goodwill and other intangible assets; and

                  (c) Assume  all debt and all  contracts,  payables  and leases
         which  are  obligations  of the  MSO and  which  relate  solely  to the
         performance of its obligations under the Management  Services Agreement
         or the properties subleased in respect of the Orthodontic Offices.

If the MSO desires to exercise its Put Option, the MSO shall give written notice
of such  election to the PC and Dr.  Schneekluth  at least twenty (20)  calendar
days prior to the date  specified  in such notice as the date for the closing of
the Put  Option.  Any  exercise of the Put Option by the MSO shall be made by an
aggregate  payment of the  amounts  computed  under  Clauses (a) and (b) of this
Section 2 (collectively,  the "Put Price"). It is understood and agreed that Dr.
Schneekluth  will  continue  to be  bound by the  terms  of the  non-competition
agreement attached hereto as Exhibit C.

         3. Call  Option.  The PC shall have the option  (the "Call  Option") to
require the MSO, upon termination of the Management Services Agreement by the PC
under Section 10.1 thereof, to:

                  (a) Sell to the PC, at fair market value, all of the leasehold
         improvements, fixtures, furniture, furnishings and equipment comprising
         or located at the Orthodontic  Offices,  including all replacements and
         additions  thereto made by the MSO pursuant to the  performance  of its
         obligations  under  the  Management  Services  Agreement  and all other
         assets, including inventory and supplies and intangibles,  set forth on
         the Balance  Sheet to reflect  operations  of the MSO in respect of the
         Orthodontic  Offices,  including  depreciation,  amortization and other
         adjustments of such assets shown on such Balance Sheet; and

                  (b)  Assign  to,  or  grant a waiver  in favor of the PC,  the
         restrictive  covenants  provided  for in Section 3.7 of the  Management
         Services Agreement and in the applicable  Employment Agreement with Dr.
         Schneekluth  contemplated  thereunder,   and  any  goodwill  and  other
         intangible   assets  set  forth  on  the  Balance   Sheet,   reflecting
         amortization  or depreciation  of the  restrictive  covenants,  and any
         goodwill and other intangible assets, such; and

                  (c) Assign to the PC (which it shall  assume) all debt and all
         contracts,  payables  and leases which are  obligations  of the MSO and
         which relate solely to the  performance  of its  obligations  under the
         Management Services Agreement or the properties subleased in respect of
         the Orthodontic Offices.

If the PC desires to exercise its Call Option,  the PC shall give written notice
of such election to the MSO at least twenty (20) calendar days prior to the date
specified  in such  notice as the date for the closing of the Call  Option.  Any
exercise of the Call Option by the PC shall be made by an  aggregate  payment to
the MSO of an amount equal to the amortized  book value of the assets,  tangible
and   intangible,   described   in  Clauses  (a)  and  (b)  of  this  Section  3
(collectively,  the "Call  Price").  For  purposes of this  Section 3, the "fair
market  value" of such assets shall be determined  by an  independent  appraiser
acceptable  to, and  appointed by, the MSO and the PC. In the event that the MSO
and the PC cannot agree on an  independent  appraiser,  the fair market value of
such assets shall be determined  by three  independent  appraisers,  one of whom
shall be  appointed by the MSO, one of whom shall be appointed by the PC and the
third of whom  shall be  appointed  by  mutual  agreement  of the two  appointed
appraisers. Within sixty (60) days after the appointment of the third appraiser,
the three  appraisers  shall  each  submit in  writing  their  determination  of
amortized  book  value  of such  assets  to each of the MSO and the PC,  and the
amortized book value of such assets shall be  conclusively  determined by taking
the  numerical  average of the two fair market  value  determinations  which are
closest in amount. The cost of obtaining these appraisals shall be paid one-half
by the MSO and one-half by the PC.

         Notwithstanding the foregoing,  in the event that the PC terminates the
Management  Services  Agreement pursuant to Section 10.1(a)(1) of the Management
Services Agreement and the MSO is not paying the MSO Expenses (as defined in the
Management  Services  Agreement) as they become due such that the ability of the
PC to continue to practice  orthodontics is compromised,  the Call Option may be
exercised  by the  payment by the PC to the MSO of the sum of (i) the book value
of the assets described in Clause (a) of this Section 3 plus (ii) the book value
of the assets described in Clause (b) of this Section 3, less an amount equal to
two-thirds  (2/3) of the difference  between (y) all management fees paid by the
PC to the MSO pursuant to Schedule 3 of the Management  Services  Agreement less
(z) the  sum of all the MSO  Expenses  paid  by the  MSO  under  the  Management
Services Agreement plus the Rebates paid to the PC pursuant to Schedule 3 of the
Management  Services  Agreement;  provided,  however,  that the amount due under
clause (ii) of this sentence shall not be less than zero.

         4. Closing and Delivery.  At the closing ("Closing") of the exercise by
the MSO of the Put Option  under  Section 2 or of the  exercise by the PC of the
Call Option under  Section 3, as the case may be, the PC shall pay cash,  or, at
the option of the PC and with the consent of Dr.  Schneekluth,  a combination of
cash,  forgiveness  of amounts due to Dr.  Schneekluth  under the Purchase  Note
and/or  return of the shares of Omega Common Stock  received by Dr.  Schneekluth
under Section 1.1(a)(iii) of the Affiliation Agreement (the value of such shares
to be determined by multiplying such number of shares by the average of the last
sales (or  closing)  price for  Omega's  Common  Stock on Nasdaq  (or a national
securities  exchange)  for  each of the  sixty  (60)  trading  days  immediately
preceding  the date of the Put Option Notice or the Call Option  Notice,  as the
case may be) for the  repurchased  assets,  whether  the Put Price  pursuant  to
exercise by the MSO of the Put Option or the Call Price  pursuant to exercise by
the PC of the Call Option, as the case may be. The PC and Dr.  Schneekluth shall
execute such  documents as may be required by the MSO to assume the  liabilities
set  forth in  Section  2(c) or 3(c),  as the case may be,  and  shall use their
respective  best  efforts to remove the MSO from any  liability  with respect to
such repurchased  assets and with respect to any property leased or subleased by
the MSO. From and after any such Closing,  each party shall provide to the other
party  reasonable  access to books and  records  then owned by it to permit such
requesting party to satisfy  reporting and contractual  obligations which may be
required of it. In addition, following any such Closing, the MSO or its designee
shall have  reasonable  access during normal  business hours to the PCs records,
including  patient  records  regarding  records  of  collections,  expenses  and
disbursements  as  kept by the  MSO in  performing  its  obligations  under  the
Management Services Agreement, and the MSO may copy any or all such records.

         5.       Successor Designation Option.

         (a) Upon  termination of the Management  Services  Agreement by the MSO
under  Section 10.2  thereof or upon  expiration  of the Term of the  Management
Services Agreement or upon the happening of any of the following events (each of
such  termination,  expiration  or  event  being  hereinafter  referred  to as a
"Transfer  Event"),  the MSO shall have the option  (the  "Designated  Successor
Option") to designate a  Designated  Successor to purchase all or any portion of
the Capital Stock then held by Dr. Schneekluth:

               (i) the death of Dr. Schneekluth;

               (ii) if Dr. Schneekluth is determined to be permanently  disabled
          so as to be unable to render any  professional  services  on behalf of
          the PC, as determined in accordance with paragraph (b) of this Section
          5 below;

               (iii) if Dr.  Schneekluth  voluntarily  terminates his employment
          without first proposing and obtaining the MSO's approval of a proposed
          qualified successor  orthodontist  reasonably acceptable to the MSO on
          behalf of the PC;

               (iv) if Dr. Schneekluth acts in a criminally or grossly negligent
          manner with respect to the  performance  of  professional  Orthodontic
          services rendered or to be rendered on behalf of the PC;

               (v) if Dr. Schneekluth  becomes  hospitalized for alcohol or drug
          abuse;

               (vi) if Dr. Schneekluth is convicted of a felony;

               (vii)  if Dr.  Schneekluth  loses  his  license  or is  otherwise
          determined  to  be   disqualified   from  rendering   services  as  an
          orthodontist  for the PC by the applicable  dental or other comparable
          regulatory board of the State;

               (viii) if Dr. Schneekluth's shares of Capital Stock are or are to
          be transferred voluntarily or by operation of law to any person who is
          a "disqualified  person," as defined in the  professional  corporation
          statute of the Laws of the State;

               (ix) if Dr.  Schneekluth  voluntarily  files a petition under any
          bankruptcy or insolvency  law or a petition for the  appointment  of a
          receiver, or makes an assignment for the benefit of creditors;

               (x) if Dr.  Schneekluth  is  subjected  involuntarily  to  such a
          petition or  assignment,  or any creditor or other persons  obtains an
          attachment  or other legal or equitable  interest in any shares of the
          Capital  Stock  of Dr.  Schneekluth  and  such  involuntary  petition,
          assignment  or attachment  is not  discharged  within ninety (90) days
          after creation;

               (xi) if Dr.  Schneekluth  is required  to transfer  any shares of
          Capital  Stock by reason of a  judgment,  court  order or decree or by
          operation of law;

               (xii) if Dr. Schneekluth  retires within the meaning of Paragraph
          (c) of this Section 5; or

               (xiii) if Dr.  Schneekluth  desires to sell more than twenty five
          (25%)   percent  any  of  his  shares  of  Capital  Stock  to  another
          orthodontist as contemplated under Section 8 hereof.

         (b) For  purposes  hereof,  "permanent  disability"  means any illness,
injury,  disease  or  condition,  whether  mental  or  physical,  which,  for  a
continuous  period of thirty  (90)  days,  (i)  prevents  Dr.  Schneekluth  from
performing  his duties  competently  and adequately as determined by the MSO, or
(ii)  substantially  impairs the PC's or Dr.  Schneekluth's  ability to practice
orthodontics.

         (c) For purposes hereof, "Retirement" of Dr. Schneekluth shall occur on
the date  when Dr.  Schneekluth  voluntarily  withdraws  from  the  practice  of
orthodontics  at whatever age or for whatever reason and notifies the PC that he
desires  to be  regarded  as  "Retired"  and fails to have  first  proposed  and
obtained the MSO's  approval of a qualified  successor  orthodontist  reasonably
acceptable to the MSO.

         6. Successor Designation Option Exercise.  Except as otherwise provided
herein,  upon  exercise of the  Successor  Designation  Option,  the  Designated
Successor  may purchase  all, but not less than all, of the Capital  Stock.  The
Successor Designation Option shall also be exercisable by the MSO as provided in
Section 8 below.

         7. Exercise Notice.  Any exercise of the Successor  Designation  Option
shall be accompanied by a written notice (the  "Successor  Designation  Exercise
Notice") to Dr. Schneekluth (or his successor or representative), specifying the
name, address and information  showing the qualifications and suitability of the
Designated  Successor to conduct or perform  professional  services on behalf of
the PC and number of shares of Capital Stock of Dr.  Schneekluth as to which the
Successor Designation Option is being exercised.  Upon the MSO's exercise of the
Successor  Designation  Option in  respect  of any event  described  in  Section
5(a)(iii)  or (x) as to all of the shares of Capital  Stock of Dr.  Schneekluth,
Dr.  Schneekluth shall execute a Non-Competition  Agreement in the form attached
hereto as Exhibit C. The MSO may, at any time, cancel any Successor  Designation
Exercise Notice sent by it hereunder.

         8. Right of First Refusal and Sale of Stock. If Dr. Schneekluth desires
to sell any of the Capital Stock to another  orthodontist  (a  "Purchaser"),  he
shall  first  give  notice to the MSO of his intent to sell such  Capital  Stock
("Notice of Sale"),  giving to the MSO such  information  as shall be reasonably
requested by it to ascertain the qualifications and suitability of the Purchaser
to conduct or to perform professional services on behalf of the PC and the terms
and  conditions  of such  proposed  sale to the  Purchaser.  If the sale of such
Capital Stock represents twenty five (25%) percent or less of the Capital Stock,
then,  unless  the  MSO  or  OMEGA  reasonably  believes  such  Purchaser  to be
unacceptable,  such transfer shall not constitute a Transfer Event. If such sale
is greater the twenty five (25%)  percent of the Capital Stock then upon receipt
of such  Notice,  the  Successor  Designation  Option  of the MSO  shall  become
exercisable  for a period  of  three  (3)  months,  provided  however,  that the
exercise  price and terms of  purchase  of the  Capital  Stock  shall be no less
favorable to Dr.  Schneekluth than those set forth in the Notice of Sale. In the
event the Successor  Designation  Option is not exercised  during such three (3)
month period,  Dr.  Schneekluth may sell the Capital Stock to the Purchaser upon
the terms and conditions set forth in the Notice of Sale, provided however, that
such sale shall be conditioned: (i) upon the Purchaser joining in this Agreement
and  entering  into  an  employment  agreement  with  the PC on such  terms  and
conditions  as may be  approved  by the  MSO,  and  (ii)  upon  Dr.  Schneekluth
executing a Non-Competition Agreement in the form attached hereto as Exhibit C.

         9.  Assignment  of  the  Successor  Designation  Option  The  Successor
Designation  Option may be  assigned  by the MSO or any  assignee  of the MSO to
OMEGA or to a duly licensed  orthodontist,  by a written  assignment,  signed by
both the MSO and the assignee.  When the context so requires in this  Agreement,
the term "MSO" shall be deemed to refer to an assignee  holding an assignment of
the Successor  Designation  Option with respect to such Capital  Stock,  and the
terms "party" and "parties" shall be deemed to include

         10.  Purchase Price of the Capital Stock.

                  (a) The purchase price  ("Purchase  Price") due and payable by
the Designated Successor upon exercise of the Successor Designation Option shall
be an amount equal to the product of (a) the  aggregate  net amount  received by
the PC pursuant to Article 6 and Schedule 3 of the Management Services Agreement
for the twelve (12) calendar months immediately preceding the month in which the
Successor  Designation  Exercise Notice is delivered to Dr.  Schneekluth (or his
successor or  representative)  multiplied  by (b) a fraction,  the  numerator of
which is the  number of  shares of the  Capital  Stock to be  purchased  and the
denominator  of which  is the  total  number  of  shares  of the  Capital  Stock
outstanding at the time of such purchase.

                  (b)  Payment  of  Purchase  Price.  The  Purchase  Price  upon
exercise of the  Successor  Designation  Option shall be paid by the  Designated
Successor  executing a negotiable  promissory note, secured by the Capital Stock
of Dr.  Schneekluth.  The note shall be for a term of five years,  with interest
payable  quarterly  in  arrears at the  mid-term  Applicable  Federal  Rate with
monthly compounding  published by the Internal Revenue Service from time to time
in  accordance  with Section  1274(d) of the Internal  Revenue Code of 1986,  as
amended (the "Code") or any successor  provision of the Code,  provided however,
that the  Designated  Successor  shall be  permitted  to prepay such note at any
time.  Principal shall be payable in five equal annual  installments  commencing
six months after the closing date.

                  (c)  Purchase From Dr. Schneekluth's Estate.

                         (i) Upon the death of Dr.  Schneekluth  and  receipt of
                    notice  of a  Successor  Designation  Exercise  Notice,  Dr.
                    Schneekluth's  personal  representative  shall apply for and
                    obtain any necessary  court approval or  confirmation of the
                    sale of Dr.  Schneekluth's  shares of Capital Stock pursuant
                    to this Agreement.  The  representative of the estate of Dr.
                    Schneekluth and the Designated Successor shall complete such
                    sale as soon after the date of death as practicable,  but no
                    later than 180 days after such event.

                         (ii) The  death of Dr.  Schneekluth's  spouse,  if any,
                    shall not be  considered  the death of Dr.  Schneekluth  for
                    purposes of this Agreement.

                         (iii) The estate of Dr.  Schneekluth  shall  bear,  and
                    hold the PC harmless from,  all costs and expenses  incurred
                    as a result of securing  any court  orders,  court  decrees,
                    court  approvals or inheritance  tax clearances  required to
                    enable  the estate of Dr.  Schneekluth  to  transfer  to the
                    Designated Successor full legal and equitable tax-free title
                    to the Capital Stock of Dr. Schneekluth.

                  (d) Other  Purchases.  Except for  purchases of Capital  Stock
upon exercise of the Successor  Designation  Option  pursuant to Section 5(a)(i)
hereof, all other purchases of Capital Stock pursuant to such Option shall close
thirty (30) days after the date of any Successor  Designation  Exercise  Notice,
unless extended by the parties.

         11.      Insurance.

                  (a) In order to insure the MSO's  interest  in the  Management
Services Agreement and under this Agreement,  Dr. Schneekluth hereby consents to
the acquisition and maintenance in force of a disability  insurance policy and a
life  insurance  policy  by the MSO and  OMEGA  on Dr.  Schneekluth  ("Insurance
Policies").  The life insurance  policy may be in an aggregate face amount of up
to three times Dr.  Schneekluth's  income,  as shown on the W-2 Form prepared by
the PC for the  most  recent  calendar  year.  Dr.  Schneekluth  agrees,  at the
election of the MSO and OMEGA, to take whatever  actions are necessary to assist
in the acquisition of any such Insurance Policy by the MSO and OMEGA.

                  (b) The  Insurance  Policies  shall  name the MSO and OMEGA as
sole owner and beneficiary of such policies.

                  (c) As long as the Insurance  Policies provided for herein are
in full force and effect,  the MSO and OMEGA shall pay all premiums  falling due
on all such policies.  Such payments shall be made by the MSO or OMEGA and shall
not be considered MSO expenses pursuant to this Agreement.

                  (d) No  insurance  company  that has issued or shall  issue an
Insurance  Policy or Policies to the MSO as permitted under this Agreement shall
be under  any  obligation  with  respect  to the  performance  of the  terms and
conditions of this Agreement.  Any such company shall be bound only by the terms
of the Insurance Policy or Policies which it has issued or shall hereafter issue
and shall have no liability except as set forth in its policies.

         12.  Representations.  The PC and Dr.  Schneekluth  each  represent and
warrant to the MSO and OMEGA that as of the day and year first above written and
during the term of this Agreement,  Exhibit A is a true and complete  listing of
the Capital Stock, as revised from time to time pursuant to this Agreement.

         13.      Restriction on Transfer.

                  (a) Except to the extent  and in the manner  provided  in this
Agreement  or with the  express  prior  written  consent of the MSO which may be
granted or withheld in its absolute discretion,  Dr. Schneekluth shall not sell,
assign,  transfer,  pledge or otherwise dispose (including by gift or otherwise)
of any of his shares of the Capital Stock.

                  (b)  Issuance  of Stock;  Change  in  Ownership;  Mergers  and
Consolidation.  Without the prior  written  consent of the MSO, Dr.  Schneekluth
shall  not  permit  the PC to,  and the PC shall  not,  during  the term of this
Agreement,  issue any stock,  other equity, or debt of the PC; permit any change
in  the  composition  or  respective  percentage  ownership  of the  PC;  merge,
consolidate  or  otherwise  reorganize  with  or  into  any  other  corporation,
partnership,  trade,  business,  or the  like;  amend or  otherwise  modify  its
articles of incorporation or bylaws;  dissolve; or enter into any agreement with
any person to do any of the foregoing  without the prior written  consent of the
MSO.

         14.  Delivery of Stock Power.  Upon  execution of this  Agreement,  Dr.
Schneekluth  shall  execute and deliver to Richard M/  Rosenthal,  Esq.,  Encino
Office Park,  Building II, 6345 Balboa Blvd.,  Suite 330, Encino, CA 91316-1524,
as escrow  agent  (the  "Escrow  Agent"),  a  sufficient  number of  assignments
separate  from  certificates,  endorsed  in blank to cover all of the Stock (the
"Stock Power") held of record or  beneficially  owned by Dr.  Schneekluth,  with
copies provid3ed to the MSO. Upon execution of this Agreement,  Dr.  Schneekluth
shall  deliver  to  the  Escrow  Agent  all   certificates   heretofore   issued
representing  all of the shares of Capital Stock held of record or  beneficially
owned by Dr.  Schneekluth.  Each such certificate shall have affixed to the back
of the certificate a legend substantially as follows:

         "The rights of any holder of any share  evidenced by this  certificate,
         including the right to dispose of the  securities  represented  by this
         certificate or any interest therein, are subject to and restricted by a
         certain  Stock  Put/Call  Option and Successor  Designation  Agreement,
         dated as of August,  ___, 1998, among the PC, the holder hereof and the
         MSO and OMEGA (as defined therein).  The PC will mail without charge to
         any holder of these  shares a copy of such  agreement  within  five (5)
         days of receipt by the PC of a written request therefor."

         Upon any exercise of the Successor  Designation  Option by the MSO, the
Escrow Agent shall  deliver the Stock Powers and the  certificates  representing
all of the shares of Capital Stock held of record or  beneficially  owned by Dr.
Schneekluth  to the MSO and the MSO (and/or the Designated  Successor)  shall be
authorized to complete the Stock  Powers,  attach them to the  certificates  and
tender the same to the transfer  agent for the PC for  reissuance in the name of
the  Designated  Successor.  Upon  any  termination  of this  Agreement  without
exercise of the Successor  Designation Option, the Escrow Agent shall return all
such Stock Powers and certificates to Dr. Schneekluth.

         15.  Confidentiality.  The parties  shall use all good faith efforts to
keep the contents of this  Agreement and all other  aspects of the  negotiations
preceding execution of this Agreement confidential.  Unless required by law, the
PC, Dr.  Schneekluth,  and the MSO and OMEGA shall not  disclose the contents of
this  Agreement or the  negotiations  leading to this Agreement to third parties
without the prior  written  consent of the other  parties.  The MSO shall ensure
that  all  of  the   assignees   likewise   comply  with  the   obligations   of
confidentiality  imposed by this Section,  except that the MSO and the assignees
may disclose the contents of such to the extent  required by law or otherwise to
their  respective  agents,  representatives,  contractors,  and employees to the
extent necessary to exercise their respective rights or perform their respective
obligations hereunder.

         16. Term. The term of this  Agreement  shall commence as of the day and
year  first  above  written  and shall  terminate  upon the  termination  of the
Management   Services  Agreement  or  the  exercise  (and  consummation  of  the
transaction  provided for upon such exercise) of the Put Option, the Call Option
or the Successor  Designation Option as to all of the Capital Stock, as the case
may be (the "Term").

         17.      General

                  (a)  Compliance  with Law.  The PC and Dr.  Schneekluth  shall
comply with all applicable requirements of applicable state law and regulations,
and other licensing and accreditation authorities.

                  (b)  Relationship  of  Parties.   In  the  exercise  of  their
respective rights and the performance of their respective obligations under this
Agreement,  the PC and Dr. Schneekluth on the one hand and OMEGA and the MSO (or
any  assignee  of the MSO) on the other hand are acting in the  capacity  of the
grantor and grantee of an option to purchase  or to  designate  the  purchase of
shares of Capital  Stock and nothing in this  Agreement is intended nor shall be
construed  to create  an  employer/employee,  partnership,  joint  venture  or a
landlord/tenant relationship between or among the parties.

                  (c)  Assignment.  The rights and duties of the  parties  under
this  Agreement  may not be assigned or  transferred  without the prior  written
consent of the  non-assigning  party,  which consent  shall not be  unreasonably
withheld; provided, however, that the MSO and OMEGA shall be permitted to assign
its and their respective  rights and duties hereunder without the consent of Dr.
Schneekluth or the PC to any person,  firm or corporation  controlled by the MSO
or OMEGA,  controlling  the MSO or OMEGA or under common control with the MSO or
OMEGA or to such  financing  institutions  as may be  required  by the  terms of
credit  agreements  which may be entered into from time to time by Omega for the
obtaining of addition financing for Omega.

                  (d) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (e) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (f) Notices.  Any notice or other  communication in connection
with this  Agreement  shall be deemed to be  delivered  if in writing (or in the
form of a telegram or facsimile transmission) addressed as provided below and if
either (a) actually  delivered at said address,  or (b) in the case of a letter,
three  business days shall have elapsed after the same shall have been deposited
in the United States mail,  postage prepaid and registered or certified,  return
receipt requested, or sent by reputable overnight courier:

                  If to Dr. Schneekluth, to:

                  CLARK E. Schneekluth, D.D.S., M.S., Inc.
                  Clark E. Schneekluth, D.D.S.
                  511 Warner Avenue, Suite 104
                  Huntington Beach, California 92649

                  If to the OMEGA, to:

                  Omega Orthodontics, Inc.
                  3621 Silver Spur Lane
                  Acton, California  93510
                  Attn:   Robert Schulhof

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance with the laws of the State of California.

                  (h)  Amendment.  This  Agreement may be amended at any time by
agreement of the parties,  provided that any  amendment  shall be in writing and
executed by the parties.

                  (i)  Severability.  If any provision of this Agreement is held
by a court of competent  jurisdiction  to be invalid or  unenforceable,  (i) the
parties  shall  amend  this  Agreement  in  order to carry  out the  intent  and
essential  business  purposes of this Agreement as closely  possible  within the
requirements of applicable  provisions of Law as determined by such a court, and
(ii) the  remaining  provisions  will  nevertheless  continue  in full force and
effect.

                  (j) Fees and Expenses. The PC, Dr. Schneekluth and the MSO and
OMEGA  each  shall  bear  their own  expenses,  including,  without  limitation,
attorneys' and accountants' fees, incurred in connection with the preparation of
this Agreement and the transactions contemplated hereby.

                  (k) Exhibits and  Schedules.  All  attachments  and  schedules
attached to this  Agreement are  incorporated  herein by this  reference and all
references  herein to "Agreement"  shall mean this  Agreement  together with all
such exhibits and schedules.

                  (l) Time of Essence.  Time is expressly made of the essence of
this Agreement in each and every  provision  hereof of which time of performance
is a factor.

                  (m)  Attorneys'  Fees.   Should  any  of  the  parties  hereto
institute any action or  proceeding  to enforce this  Agreement or any provision
hereof (including without limitation,  arbitration), or for damages by reason of
any  alleged  breach of this  Agreement  or of any  provision  hereof,  or for a
declaration of rights  hereunder  (including,  without  limitation,  by means of
arbitration),  the  prevailing  party in any such action or proceeding  shall be
entitled  to receive  from the other  party all costs and  expenses,  including,
without limitation, reasonable attorneys' fees, incurred by the prevailing party
in connection with such action or proceeding.

                  (n) Further  Assurances.  The parties  shall take such actions
and execute and deliver such further documentation as may reasonably be required
in order to give effect to the  transactions  contemplated by this Agreement and
the intentions of the parties hereto.

                  (o) Remedies. The remedies specified in this Agreement are the
exclusive  remedies for liabilities of the parties arising under this Agreement.
The limitations on liability,  releases from liability, and waiver and indemnity
provisions  expressed in this Agreement shall apply to the full extent permitted
by law, even in the event of a parties' fault, negligence (in whole or in part),
strict liability, or other basis of liability,  and whether liability is founded
in  contract,  tort,  or  otherwise,  and shall  extend to the  parties  and its
affiliated  companies and its and their  shareholders,  directors,  officers and
employees.

         18.  Notwithstanding   anything  to  the  contrary  contained  in  this
Agreement, or any Schedule or Exhibit hereto, in no event shall the MSO or OMEGA
or their  officers,  directors  or employees be liable for any form of indirect,
special,  incidental  or  consequential  damages,  whether such damages arise in
contract or tort, irrespective of fault, negligence or strict liability.

         19. Dispute Resolution.

         Any dispute which arises as a result of this Agreement shall be settled
in accordance with the terms set forth in Article 14 of the Management  Services
Agreement executed on even date herewith.

IN WITNESS WHEREOF,  the PC, Dr.  Schneekluth,  MSO and OMEGA have executed this
Agreement  as  of  the  date  first  above  written  by  their  duly  authorized
representatives as set forth below.

"PC"

CLARK E. SCHNEEKLUTH, D.D.S., M.S., Inc.
an California corporation


By: ______________________________
    Clark E. Schneekluth, D.D.S., President


DR. SCHNEEKLUTH

______________________________
Clark E. Schneekluth, D.D.S.,


"MSO"

OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.
a Delaware corporation


By: ______________________________
    Robert J. Schulhof, President


"OMEGA"
OMEGA ORTHODONTICS, INC.,
a Delaware corporation

By:_______________________________
   Robert J. Schulhof, President and
    Chief Executive Officer

<PAGE>
                          SPOUSAL JOINDER AND CONSENT

         I am the spouse of Clark E. Schneekluth,  D.D.S.,  the sole Stockholder
of Clark E.  Schneekluth,  D.D.S.,  M.S.,  Inc.  To the  extent  that I have any
interest  in any of the  Capital  Stock  (as that term is  defined  in the Stock
Put/Call  Option and  Successor  Designation  Agreement),  I hereby join in such
Agreement  and agree to be bound by its terms and  conditions to the same extent
as my spouse.  I have read the Stock Put/Call  Option and Successor  Designation
Agreement,  understand its terms and  conditions,  and to the extent that I have
felt it  necessary,  I have  retained  independent  legal  counsel  to advise me
concerning  the legal effect of this Stock  Put/Call  Option  Agreement and this
Spousal Joinder and Consent.

I understand  and  acknowledge  that each of the MSO and OMEGA is  significantly
relying on the  validity  and  accuracy of this  Spousal  Joinder and Consent in
entering  into this Stock  Put/Call  Option  and  Successor  Designation  Option
Agreement.

Executed this     day of August, 1998.



Signature:                                    


Printed or Typed Name: Sherilyn F. Schneekluth

<PAGE>
                                   EXHIBIT A
                              ORTHODONTIC OFFICES

The offices and related  leasehold  improvements  constituting  the  Orthodontic
Offices  are  located  at  511  Warner  Avenue,  Suite  104,  Huntington  Beach,
California  92649  ("Huntington  Beach") and 5251 and 5253 Lampson Ave.,  Garden
Grove, California ("Garden Grove").

<PAGE>
                                   EXHIBIT B
                                     STOCK

         The  authorized  capital  stock of the PC is  ______  shares  of common
stock,  $0.00 par value per share.  _______ shares of the common stock of the PC
are issued and are outstanding, all of which shares are evidenced by Certificate
No. 1 issued in the name of Clark E. Schneekluth, D.D.S.


<PAGE>

                                   EXHIBIT C
                           NON-COMPETITION AGREEMENT

THIS  NON-COMPETITION  AGREEMENT  ("Agreement")  is made as of this _____ day of
August, 1998 by and between Clark E. Schneekluth,  D.D.S., ("Dr.  Schneekluth"),
who is duly licensed to practice  orthodontics  in the state of California,  and
Clark E. Schneekluth,  D.D.S. M.S., Inc., a professional  corporation (the "PC")
incorporated  under the laws of the State and  Omega  Orthodontics  of  Woodland
Hills, Inc., a Delaware Corporation.

         All capitalized  terms used herein and not otherwise  expressly defined
shall have the same meanings set forth in that certain Stock Put/Call Option and
Successor  Designation  Agreement ("Stock  Agreement") dated August ___, 1998 by
and  among  Dr.  Schneekluth,  the PC,  Omega  Orthodontics,  Inc.,  a  Delaware
corporation  ("Omega") and Omega Orthodontics of Woodland Hills Inc., a Delaware
corporation (the "MSO") which is a wholly owned subsidiary of Omega.

                                    RECITALS

         A. Dr. Schneekluth is the sole owner of the Capital Stock of the PC and
desires to transfer all of his right,  title and interest in and to such Capital
Stock pursuant to Section 8 of the Stock Agreement to the Purchaser.

         B. The  Purchaser  has agreed to join the Stock  Agreement and to enter
into an employment  agreement with the PC on terms and conditions  acceptable to
and approved by the MSO.

         C. As a condition  to the  transfer by Dr.  Schneekluth  of his Capital
Stock to the  Purchaser  pursuant  to  Section  8 of the  Stock  Agreement,  Dr.
Schneekluth  has agreed to enter into an agreement in the form of this Agreement
to be delivered to the PC upon the closing of the transfer of his Capital  Stock
pursuant to Section 8 of the Stock Agreement.

         NOW,  THEREFORE,  in consideration of the foregoing  promises and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto agree as follows.

         1. Dr.  Schneekluth's  Covenants.  During the term of this Agreement in
the  Service  Area  described  in  Section 4 below,  Dr.  Schneekluth  shall not
(directly or indirectly through any business, enterprise,  venture, partnership,
corporation  or any  other  entity  controlled  directly  or  indirectly  by Dr.
Schneekluth, whether alone or as a partner, stockholder, creditor or otherwise):

                  (a) Provide  orthodontic or other dental services,  or engage,
participate,  aid, assist, or hold any interest in any business or the provision
of  any  managed  care  plan  service  which  is,  or as of Dr.  Schneekluth  's
engagement or participation, would become, competitive with the PC's orthodontic
practice business;

                  (b) Engage or contract  (other than with the MSO or any of the
MSO's  affiliates)  for  the  provision  of  any  management  services  for  Dr.
Schneekluth  or any person  employed or under  contract to Dr.  Schneekluth  (as
applicable)  which  are  the  same  as or  substantially  similar  to any of the
services that the MSO or any of the MSO's affiliates furnishes;

                  (c) Solicit or assist any other person to solicit any business
relating  to a competing  line of business  (other than for the PC or any of its
affiliates) from any present or potential patient, customer (including all third
party payors) of Dr.
Schneekluth, the PC or any of their respective affiliates;

                  (d) Commit any other act or assist  others to commit any other
act  which  might  injure  the  business  of the  PC,  the  MSO or any of  their
respective affiliates;

                  (e)  Directly  or  indirectly  employ,  contract,  solicit  or
encourage  any employee or other person under  contract  with the PC, the MSO or
any of their respective affiliates to leave the employ of any such entity; and

                  (f)  Directly  or  indirectly  solicit,  request,  advise,  or
encourage any present or future supplier,  patient,  customer or employee of the
PC, the MSO or their  respective  affiliates to withdraw,  curtail or cancel its
business dealings with the PC, the MSO or their respective  affiliates,  or take
any actions that might  impair the  relations of the PC, the MSO or any of their
respective  affiliates  and their  respective  suppliers,  patients,  customers,
employees or others.

         2. Dr.  Schneekluth's  Representations.  Dr.  Schneekluth  specifically
acknowledges, represents, and warrants that: (i) his covenants set forth in this
Agreement  are being given in  connection  with the sale of the Capital Stock to
the Purchaser pursuant to Section 8 of the Stock Agreement;  (ii) such covenants
are reasonable and necessary to protect the legitimate  interests of the PC, the
MSO and Omega;  and (iii) the PC, the MSO and Omega would not have  consented to
such sale in the absence of such restrictions. Dr. Schneekluth acknowledges that
this  Agreement is subject to all  representations,  warranties and covenants of
Dr. Schneekluth in the Stock Agreement.

         3. Service Area. The Service Area to which Dr. Schneekluth 's covenants
in Section 1 apply is defined as the area within a fifteen  (15) mile radius (or
the maximum  radius  permitted  by law, if less) of each  orthodontic  office or
other facility owned,  operated or managed by Dr. Schneekluth,  the PC, the MSO,
Omega or their respective affiliates now existing or hereafter established.

         4. Term.  The term of this  Agreement  commences as of the day and year
first above written and continues for twenty-four (24) months.

         5. Payment.  As consideration  for Dr.  Schneekluth 's agreement not to
compete and other covenants  herein,  the PC shall pay Dr.  Schneekluth upon the
execution  of  this  Agreement  by the PC the  amount  of One  Thousand  Dollars
($1,000).

         6.  Remedies.  In the  event of a  breach  by Dr.  Schneekluth  of this
Agreement,  the PC shall be entitled to receive,  on behalf of the MSO, from Dr.
Schneekluth,  in  addition  to other  remedies  and not by way of an election of
remedies,  liquidated  damages  equal  in  amount  to the  greater  of  (a)  Dr.
Schneekluth 's income,  as shown on the W-2 form prepared by the PC for the most
recent calendar year or (b) $300,000. Any amounts received by the PC pursuant to
the  prior  sentence  shall be paid to the MSO by the PC  immediately  following
receipt  by the PC.  Should  a court  fail to  enforce  the  liquidated  damages
provision  set  forth in the  first  sentence  of this  Section  6, the  parties
acknowledge  and agree that,  absent such  liquidated  damages,  a breach by Dr.
Schneekluth of this Agreement will cause irreparable damage to the PC, the exact
amount of which will be difficult to ascertain, and that remedies at law for any
such breach will be inadequate. Accordingly, Dr. Schneekluth agrees that in such
case, the PC shall be entitled to injunctive relief and Dr.  Schneekluth  agrees
not to assert in any proceeding  that the PC has an adequate  remedy at law. Dr.
Schneekluth  shall pay the  reasonable  fees and expenses,  including  attorneys
fees, incurred by the PC or any successor or assign in enforcing this Agreement.

         7. Third Party  Beneficiaries.  The parties  expressly  understand  and
agree that the MSO and Omega are third party beneficiaries of this Agreement and
shall be entitled to all of the rights and  remedies  provided  herein to the PC
and shall be entitled to enforce the terms of this Agreement.

         8. Miscellaneous.

                  (a)  Successors and Assigns.  This Agreement  shall be binding
upon and shall inure to the benefit of the  parties and their  respective  heirs
(as applicable), legal representatives, and permitted successors and assigns. No
party  may  assign  this  Agreement  or the  rights,  interests  or  obligations
hereunder;  provided,  however, that the PC may assign its rights, interests and
obligations  to the MSO, Omega and their  affiliates  without the consent of Dr.
Schneekluth. Any assignment or delegation in contravention of this Section shall
be null and void.

                  (b) Counterparts.  This Agreement, and any amendments thereto,
may be executed in  counterparts,  each of which  shall  constitute  an original
document, but which together shall constitute one and the same instrument.

                  (c) Headings. The section headings contained in this Agreement
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

                  (d)  Amendment.  This Agreement may not be amended except in a
writing executed by all parties.

                  (e) Time of Essence.  Time is expressly made of the essence of
this Agreement and each and every provision  hereof of which time of performance
is a factor.

                  (f)  Notices.  Any notices  required or  permitted to be given
hereunder  by any party to the  other  shall be in  writing  and shall be deemed
delivered upon personal delivery;  twenty-four (24) hours following deposit with
a courier for overnight delivery; or seventy-two (72) hours following deposit in
the U.S. Mail,  registered or certified mail,  postage  prepaid,  return-receipt
requested,  addressed to the parties at the following addresses or to such other
addresses as the parties may specify in writing:


If to Dr. Schneekluth:          Dr. Clark E. Schneekluth, D.D.S.
                                511 Warner Avenue, Suite 104
                                Huntington Beach, California 92649


If to the PC:                   Dr. CLARK E. Schneekluth, D.D.S., M.S., INC.
                                Dr. Clark E. Schneekluth, D.D.S.
                                511 Warner Avenue, Suite 104
                                Huntington Beach, California 92649

                  (g)  Governing  Law. This  Agreement  shall be governed by and
construed in accordance with the laws of the State of California.

                  (h)  Severability.   If  any  provision  or  portion  of  this
Agreement  is  held  by a court  of  competent  jurisdiction  to be  invalid  or
unenforceable,  the remainder of this  Agreement will  nevertheless  continue in
full force and effect and shall not be invalidated or rendered  unenforceable or
otherwise adversely affected,  unless such invalidity or unenforceability  would
defeat an essential  business  purpose of this Agreement.  Without  limiting the
generality of the foregoing, if the provisions of this Agreement shall be deemed
to  create a  restriction,  which  is  unreasonable  as to  either  duration  or
geographical  area or  both,  the  parties  agree  that the  provisions  of this
Agreement shall be enforced for such duration and in such geographic area as any
court of competent jurisdiction on may determine to be reasonable.

                  (i) Attorneys' Fees.  Should either the PC or Dr.  Schneekluth
institute  any action or procedure to enforce  this  Agreement or any  provision
hereof,  or for damages by reason of any alleged  breach of this Agreement or of
any  provision  hereof,  or for a  declaration  of rights  hereunder  (including
without  limitation  arbitration),  the  prevailing  party in any such action or
proceeding  shall be  entitled  to  receive  from the other  party all costs and
expenses,  including without limitation  reasonable attorneys' fees, incurred by
the prevailing party in connection with such action or proceeding.

IN WITNESS  WHEREOF,  the parties hereto have executed this Agreement of the day
and year first written above.


"PC"

Clark E.  Schneekluth, D.D.S., M.S., Inc.
an California corporation


By: ______________________________
    Clark E. Schneekluth, D.D.S., President


DR. SCHNEEKLUTH


______________________________
Clark E. Schneekluth, D.D.S.,


ACKNOWLEDGED BY:

"MSO"

OMEGA ORTHODONTICS OF WOODLAND HILLS, INC.
a Delaware corporation


By: ______________________________
    Robert J. Schulhof, President

                         MANAGEMENT SERVICES AGREEMENT



                                    BETWEEN



                          ----------------------------
                                 (the "New PC")

                                      AND


                        Omega Orthodontics of Reno, Inc.
                                  (the "MSO")

                                      AND

                            Omega Orthodontics, Inc.
                                   ("OMEGA")
<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

                               TABLE OF CONTENTS



ARTICLE 1 TERM.........................................................2

ARTICLE 2 DUTIES OF THE MSO............................................2

2.1 General............................................................2
2.2 Endodontic Office Services.........................................2
2.3 Administrative Services............................................2
2.4 Business Systems, Procedures and Forms.............................3
2.5 Purchasing, Accounts Payable, Supplies and Inventory Control.......3
2.6 Regulatory Compliance Services.....................................3
2.7 Billing, Collection................................................4
2.8 Disbursement of Funds..............................................4
2.9 MSO Expenses.......................................................5
2.10 Credit Reports....................................................6
2.11 Accounting; Bookkeeping and Reports...............................6
2.12 Marketing.........................................................7
2.13 Complaints........................................................7
2.14 Practice Laws.....................................................7
2.15 Monthly Meetings..................................................7
2.16 Maintenance and Cleaning Services.................................7
2.17 Licenses and Permits..............................................7
2.18 Insurance.........................................................7
2.19 Practice Transition and Associate Selection.......................8

ARTICLE 3 DUTIES OF THE NEW PC.........................................8

3.1 General............................................................8
3.2 Employment of the Endodontists and Rendering of Patient Care.......8
3.3 Professional Services..............................................8
3.4 Records............................................................9
3.5 Professional Expenses..............................................9
3.6 Professional Liability Insurance...................................9
3.7 Employment Agreement...............................................9
3.8 Confidentiality...................................................10

ARTICLE  4  PROFESSIONAL   SERVICES,   CONTROL  OF  SOLICITATION,   APPROVAL  OF
ADVERTISING MATERIAL AND NO RECIPROCATION.............................11

ARTICLE  5 LEASE OF OFFICE FACILITIES AND EQUIPMENT...................11
5.3.  No Warranty.....................................................13

ARTICLE  6 COMPENSATION...............................................13

ARTICLE  7 SECURITY INTEREST..........................................14

ARTICLE  8 COVENANTS..................................................14

8.1 New PC's Covenants................................................14
8.2 MSO's Covenants...................................................15

ARTICLE 9 INSURANCE AND INDEMNITY.....................................16

9.1 Insurance to be Maintained by the New PC..........................16
9.2 Insurance to be Maintained by the MSO.............................16
9.3 Tail Insurance Coverage...........................................16
9.4 Additional Insureds...............................................16
9.5 Indemnification...................................................16

ARTICLE  10 TERMINATION...............................................17

10.1 Termination by the New PC........................................17
10.2 Termination by MSO...............................................17

ARTICLE  11 AUTHORIZED AGENT AND POWERS OF ATTORNEY...................18

ARTICLE  12 INDEPENDENT CONTRACTOR RELATIONSHIP.......................19

ARTICLE  13 MISCELLANEOUS.............................................19

13.1 Access to Records................................................19
13.2 Patient Records..................................................19
13.3 The New PC's Control Over the Endodontic Practice................19

ARTICLE 14 ALTERNATIVE DISPUTE RESOLUTION.............................20

14.1 Alternative Dispute Resolution...................................20
14.2 Waiver of Jury...................................................20

ARTICLE  15 GENERAL PROVISIONS........................................21

15.1 Notices..........................................................21
15.2 Confidentiality..................................................21
15.3 Contract Modifications for Prospective Legal Events..............21
15.4 Remedies Cumulative..............................................22
15.5 No Obligation to Third Parties...................................22
15.6 Entire Agreement.................................................22
15.7 Assignment.......................................................22
15.8 Attorneys' Fees..................................................22
15.9 Governing Law....................................................22
15.10 Events Excusing Performance.....................................23
15.11 Compliance with Applicable Laws.................................23
15.12 Language Construction...........................................23
15.13 Amendments......................................................23
15.14 Severability....................................................23
15.15 No Waiver.......................................................23
15.16 Captions........................................................23
15.17 Counterparts....................................................23


SCHEDULE 1 THE ENDODONTISTS

SCHEDULE 2 ENDODONTIC OFFICES AND SERVICES

SCHEDULE 3 COMPENSATION - MANAGEMENT FEES

EXHIBIT A ENDODONTIC OFFICES - MASTER LEASE

EXHIBIT B PRACTICE PROVIDERS

EXHIBIT C NEW PC'S AFFIDAVIT

EXHIBIT D SECURITY AGREEMENTS

EXHIBIT E ALTERNATIVE DISPUTE RESOLUTION PROCEDURES
<PAGE>
                         MANAGEMENT SERVICES AGREEMENT

            THIS   AGREEMENT  is  made   effective  as  of  this  _____  day  of
___________,  1997, by and between  ____________________,  Inc., a  professional
corporation  (the "New PC")  incorporated  under the laws of the State of Nevada
(the "State"), and Omega Orthodontics of Reno, Inc., a Delaware corporation (the
"MSO"), and Omega Orthodontics, Inc., a Delaware corporation ("OMEGA").

            WHEREAS,  OMEGA  provides  professional   management  and  marketing
services  to  endodontic  and other  dental  specialty  practices  in the United
States,  which services include providing practice  management  systems,  office
space, equipment,  furnishings and active administrative personnel necessary for
the operation of such practices and are provided directly or indirectly  through
management service organizations such as the MSO;

            WHEREAS,  OMEGA and Rodney A. Gray, D.D.S.  ("Dr. Gray") who is duly
licensed to practice  endodontics  in the State have  entered  into that certain
Affiliation Agreement and Asset Purchase Agreement (the "Affiliation Agreement")
dated as of  _______________,  1997,  pursuant to which OMEGA  acquired  certain
assets of Dr. Gray;

            WHEREAS,  the New PC owns and operates an  endodontic  practice with
offices  located in the  facilities  identified  in  Exhibit A (the  "Endodontic
Offices")  and  furnishes  endodontic  care to the  general  public  through the
services  of Dr.  Gray  and any and all  other  Endodontists  who are or  become
affiliated  with the New PC as of or  following  the date  hereof and who are or
become subsequently named on Schedule 1 hereto  (individually,  an "Endodontist"
and collectively, the "Endodontists");

            WHEREAS,  the MSO was formed  and  acquired  to  provide  equipment,
facilities and personnel to, and to manage the  non-endodontic  business affairs
of, the New PC;

            WHEREAS,  the MSO's  services are designed to improve the efficiency
and  profitability of the New PC while enhancing the ability of Dr. Gray and the
Endodontists  (if any) to render quality  endodontic care to the patients of the
New PC;

            WHEREAS,  the  New PC  wishes  to  retain  the  MSO to  perform  the
functions and to provide the services  described in this Agreement to assist the
New PC to achieve the above goals.

            NOW,  THEREFORE,  IT IS AGREED that the MSO shall perform managerial
and  administrative  services  for  the  New PC and  provide  office  space  and
endodontic facilities  appropriate for rendering general endodontic treatment at
the Endodontic Offices upon the following terms and conditions:
<PAGE>
                                    ARTICLE 1
                                      TERM

            1.1 The initial term of this  Agreement  shall  commence on the date
first above written and continue for a period of twenty (20) years (the "Initial
Term"),  subject,  however, to earlier termination in accordance with Article 10
hereof.  This Agreement  shall continue for two separate and successive ten year
periods  (each a "Renewal  Term" and  collectively  with the Initial  Term,  the
"Term")  unless the MSO otherwise  elects upon six months  written notice to the
New PC prior to  expiration  of the Initial Term or any then  effective  Renewal
Term.

                                    ARTICLE 2
                                DUTIES OF THE MSO

            2.1  General.  The MSO shall  provide the New PC with  comprehensive
practice  management,  financial and marketing  services,  and such  facilities,
equipment,  and support  personnel as are  reasonably  required by the New PC to
operate its endodontic  practice at the Endodontic Offices, as determined by the
MSO in  consultation  with the New PC. The New PC hereby appoints the MSO as the
sole and exclusive  business manager of the New PC and agrees that the MSO shall
have all power and authority  reasonably  necessary to manage the non-endodontic
business affairs of the New PC and carry out the MSO's  endodontic  duties under
this  Agreement,  subject to the  requirements  of the applicable  provisions of
State law relating to the practice of  endodontics.  The MSO may perform some or
all of its services at a location other than at the Endodontic Offices.

            2.2 Endodontic Office Services. The MSO shall provide or arrange for
the  provision  of the  office  space  and  related  leasehold  improvements  to
constitute the Endodontic Offices and related fixtures, furniture,  furnishings,
equipment and related services (collectively,  the "Endodontic Office Services")
described  in Schedule 2 hereto,  as such  Schedule may be amended by the New PC
and the MSO from time to time.  The MSO shall be  responsible  for all  repairs,
maintenance and replacement of the Endodontic  Offices  including such leasehold
improvements,   fixtures,  furniture,  furnishings  and  equipment,  except  for
repairs,  maintenance and replacement  necessitated by the negligence of the New
PC, its employees and agents (not including the MSO or its employees or agents).
The MSO shall, on an ongoing basis,  evaluate and consult with the New PC on the
equipment  needs of and the efficiency  and adequacy of the Endodontic  Offices.
The MSO shall provide telephone,  facsimile transmission,  printing, duplicating
and transcribing services as needed, as well as all laundry, linen and uniforms.

            2.3   Administrative Services.

            (a) The MSO shall supply secretarial,  reception, maintenance, front
office,  skilled assistants and other personnel,  except duly licensed "Practice
Providers," during normal office hours as reasonably requested by the New PC, to
enable the New PC to perform effectively  endodontic and treatment services. The
MSO shall be  responsible  for staff  scheduling,  provided,  however,  that all
Practice Providers including endodontic assistants and hygienists shall be under
the direct  supervision  of the New PC. The New PC shall have sole  authority to
employ and terminate the  employment  of all Practice  Providers.  All personnel
placed in the Endodontic  Offices by the MSO shall be subject to the approval of
the New PC, which approval shall not be  unreasonably  withheld,  and the New PC
shall have the authority to instruct the MSO to terminate the employment of such
personnel for any lawful reason.  The MSO shall be responsible for all personnel
wages, withholding, fringe benefits, bonuses and workers' compensation insurance
in connection with its employees;  provided, however, that the New PC is in full
compliance with the compensation provisions of this Agreement.

            (b) "Practice  Providers"  shall mean the  individuals  who are duly
licensed to practice  dentistry  and/or  endodontics in the State  including Dr.
Gray and the  Endodontists  (if any) and other  individuals who are employees of
the New PC or  otherwise  under  contract  with the New PC to provide  dental or
endodontic,  hygienic or other  assistance or services to patients of the New PC
or otherwise  required by applicable "Laws" (as defined in Section 2.6 below) to
be employees of the New PC to provide  services to patients of the  Practice.  A
list of all Practice Providers and their relationship to the New PC is set forth
as Exhibit B attached  hereto and  incorporated  herein by  reference.  Prior to
making any changes in the list of Practice  Providers,  the New PC shall use its
best efforts to consult with the MSO. The New PC also shall use its best efforts
to  consult  with the MSO with  regard to the terms of  contracts  entered  into
between the New PC and the Practice  Providers  and the terms and  conditions of
their employment or engagement as independent contractors.

            2.4 Business Systems, Procedures and Forms. In consultation with the
New PC, the MSO shall establish standardized business systems and procedures for
the New PC, including, but not limited to, patient scheduling systems, treatment
records  system,  financial  reporting and process  control  systems and patient
communication  management systems (the "OMEGA Patient  Scheduling  System") that
are designed to improve the New PC operating  efficiency.  The MSO shall analyze
such  information  on an ongoing  basis in order to advise the New PC on ways of
improving operating efficiencies. The MSO shall provide training to the staff of
the New PC in the  implementation  and operation of such  standardized  business
systems and procedures.  The MSO shall additionally  provide the New PC with and
train the New PC's staff in the use of standardized  clinical forms,  including,
without  limitation,  forms for patient evaluations and treatment plans. The New
PC expressly  acknowledges  and agrees that it shall have no property  rights in
the OMEGA Patient Scheduling System and the other foregoing systems,  procedures
and clinical forms, and further agrees that such systems,  procedures, and forms
shall be deemed to  constitute  Confidential  Information  within the meaning of
Section 3.8 hereof and be subject to the restrictions on the use, appropriation,
and reproduction of such Confidential Information provided for in Section 3.8.

            2.5 Purchasing,  Accounts Payable,  Supplies and Inventory  Control.
The MSO shall be responsible  for and shall  establish and maintain  systems for
the handling and processing of all purchasing and payment activities and for the
performance of all payroll and payroll  accounting  functions of the New PC. The
MSO shall order and purchase and maintain all inventory and endodontic  supplies
as reasonably  required by the New PC to enable the New PC to render  endodontic
care to its patients including,  without limitation,  all endodontic  appliances
and other supplies, laboratory supplies and sanitation supplies.

            2.6  Regulatory  Compliance  Services.  The MSO shall arrange for or
cause  to be  rendered  to the  New  PC  such  business,  legal  and  regulatory
management consultation and advice as may be reasonably required or requested by
the  New  PC  and  directly  related  to the  operations  of  the  New PC or its
compliance   with  Federal,   state  or  local  laws,   rules,   regulations  or
interpretations  governing or applicable to the New PC  (collectively,  "Laws");
provided,  however,  that the MSO  shall  not be  responsible  for any  services
related to  malpractice  or other  professional  service  claims or matters  not
directly  related to the operation of the New PC or its compliance with Laws, or
for any legal or tax advice or services or  personal  financial  services to Dr.
Gray and the Endodontists (if any) or any employee or agent of the New PC.

            2.7  Billing,  Collection.  The MSO shall be  responsible  for:  (i)
billing  and  collecting  payments  for all  endodontic  and other  professional
services  rendered  by the New PC and the  Practice  Providers,  with  all  such
billing  and  collecting  to be done in the name of the New PC;  (ii)  receiving
payments from  patients,  insurance  companies and all other third party payors;
(iii) taking  possession  of and  endorsing in the name of the New PC any notes,
checks,  money  orders,  insurance  payments and other  instruments  received in
payment  for  services  or  of  accounts  receivable;   and  (iv)  settling  and
compromising  claims and,  where deemed  appropriate by the MSO and consented to
(which  consent shall not be  unreasonably  withheld or delayed) by the Practice
Provider  rendering the  professional  services which resulted in the applicable
accounts  receivable,  assigning such accounts receivable to a collection agency
or the bringing of a legal  action  against a patient or a payor on the New PC's
behalf. In seeking payments on behalf of the New PC hereunder, the MSO shall act
as the New PC's agent in billing and collecting  professional  fees, charges and
other  accounts  owed to the New PC and  shall  only  bill  under  the New  PC's
provider  number.  In this  regard,  the New PC appoints the MSO for the Term of
this  Agreement in  accordance  with the  provisions of Article 11 hereof as its
true and  lawful  attorney-in-fact  for the  purposes  set  forth  above in this
Section 2.7 and in Section 2.8 below. The MSO does not guarantee  collection and
is not  responsible  for any loss to the New PC as a result of any  inability to
collect fees and charges.

            2.8   Disbursement of Funds.

            (a) All  monies  collected  for the  New PC by the MSO  pursuant  to
Section 2.7 above shall be deposited  into an account (the "the New PC Account")
with a bank whose  deposits  are  insured  with the  Federal  Deposit  Insurance
Corporation and which bank is acceptable to the MSO and the New PC (the "Bank").
The New PC Account  shall contain the name of the New PC, but the MSO shall make
all disbursements  therefrom.  The MSO shall account for all monies so disbursed
from the New PC Account.

            (b) From the funds  collected and deposited by the MSO in the New PC
Account,  the MSO  shall  make  for and on  behalf  of the New PC the  following
disbursements promptly, when payable:

                  (1)  Compensation,  including  salaries,  benefits  and  other
direct  costs  payable to Dr. Gray and the  Endodontists  (if any) and the other
Practice  Providers  of the New PC, and all  withholding  taxes and  assessments
payable  to  Federal,  state  and  local  governments  in  connection  with  the
employment of such personnel; and

                (2) All  compensation  payable to the MSO  pursuant to Article 6
hereof.

            (c) In the event the funds in the New PC Account  will,  at any time
be  insufficient  to cover the current  portion of the  foregoing  expenses when
payable,  the  MSO may  advance  to the New PC the  necessary  funds  to pay the
current  portion of such expenses for the benefit of the New PC, which  advances
will be deemed to be loans to the New PC to be repaid without  interest from the
New PC Account at such times as there are  adequate  funds  therein or upon such
other  terms and at such  times as  agreed  to by the New PC and the MSO,  which
indebtedness shall not be deemed an MSO Expense for purposes of Section 2.9.

            2.9 MSO Expenses.  The MSO shall be  responsible  for the payment of
all MSO Expenses,  as defined below,  during the term of this Agreement  without
reimbursement by the New PC, unless otherwise agreed to by the parties hereto.

            (a) "MSO  Expenses"  shall  mean  all  operating  and  non-operating
expenses incurred in the operation of the New PC, including, without limitation:

                  (1) Salaries, benefits and other direct costs of all employees
of the MSO providing  services to the New PC hereunder  (but  excluding Dr. Gray
and all the Endodontists (if any) and other Practice Providers);

                  (2) Direct costs of all  employees or  consultants  of the MSO
who provide services at the Endodontic  Offices or in connection with the New PC
required for improved clinic  performance,  such as work  management,  materials
management,   purchasing,  charge  and  coding  analysis,  and  business  office
consultation;

                  (3) Direct costs  associated  with  operating  the  Endodontic
Offices, including without limitation, utilities, cleaning and maintenance;

                  (4)  Obligations of the MSO under leases or subleases  entered
into in  connection  with the  operation  of the  Endodontic  Offices as well as
utility expenses relating to the Endodontic Offices;

                  (5) Personal  property and intangible  taxes assessed  against
the  MSO's  assets  used in  connection  with the  operation  of the  Endodontic
Offices, commencing on the date of this Agreement;

                  (6)  In  the  event  an  opportunity   arises  for  additional
Endodontists  to become employed by the New PC or other  endodontic  entities to
merge  with  the New PC,  actual  out-of-pocket  expenses  of the MSO  personnel
working on a specified  employment  arrangement  or merger,  whether or not such
employment arrangement or merger is consummated;

                  (7) Other  expenses  incurred by the MSO in  carrying  out its
obligations under this Agreement,  but excluding any corporate overhead costs of
the MSO or any  corporation  affiliated  with  the MSO not  specifically  listed
above.

            "MSO Expenses" shall not include:

                  (1) Any  Federal,  state or local  income taxes of the New PC,
Dr. Gray and the Endodontists (if any) and the other Practice Providers,  or the
costs of preparing Federal, state or local tax returns thereof;

                  (2) Salaries, benefits and other direct costs of employing Dr.
Gray and the Endodontists (if any) and the other Practice Providers;

                  (3) Physician  licensure fees,  board  certification  fees and
costs of  membership  in  professional  associations  and societies for Practice
Providers;

                  (4)   Professional   liability   insurance  for  the  Practice
Providers as provided for under Section 3.6 hereof;

                  (5) Costs of  continuing  professional  education for Practice
Providers, including travel and related expenses;

                  (6) Costs  associated with legal,  accounting and professional
services  incurred  by or on  behalf  of the  New PC  other  than  as  otherwise
expressly provided for in Section 2.6 hereof;

                  (7)  Liability  judgments  assessed  against the New PC or the
Practice Providers in excess of policy limits or within the deductible limits of
any policy;

                  (8) Direct  personal  expenses of the Practice  Providers of a
kind which the New PC may have historically  provided or charged to its Practice
Providers  (including,  but not limited to, car  allowances  and other  expenses
which are personal in nature);

                  (9)  Charitable contributions by the New PC; and

                  (10) Any other expenses which are expressly  designated herein
as expenses or responsibilities of the New PC.

            2.10 Credit Reports. When requested by the New PC, or its authorized
representative,  the MSO shall obtain on behalf of the New PC  information  with
regard to the ability of patients to pay for the  services to be rendered by the
New PC. The MSO shall collect all information and determine,  to the best of its
ability,  whether or not patients  can pay for services  rendered by the New PC,
either in cash or by  insurance.  Such  determination  shall be  subject  to the
reasonable  approval by the New PC, and as between  the New PC and the MSO,  the
New PC shall  bear the risk of claims by  potential  patients  who may be denied
credit.

            2.11 Accounting;  Bookkeeping and Reports. The MSO shall provide for
or arrange for all accounting and bookkeeping  services  related to the New PC's
operations,  provided that such services are incurred in the ordinary  course of
business.  In  addition,  the MSO  shall  provide  the New PC with an  unaudited
internal  monthly  statement within twenty (20) days after the end of each month
and a quarterly  review  within  thirty (30) days after the end of each quarter,
respectively, of the MSO's internal statements, as well as the books and records
of the New PC, all prepared by or with the assistance of an accountant chosen by
the MSO. At the end of each fiscal year of the New PC, the MSO shall arrange for
a  financial  statement  with  respect to the New PC to be prepared by the MSO's
accountant.  At the New PC's request,  the MSO shall prepare reports  indicating
the gross revenues,  number of patients,  type of patients, and the activity and
the  productivity  of the New PC. The MSO shall  assist and advise the New PC in
the financial management of the New PC.

            2.12 Marketing. The MSO shall design and execute a marketing plan to
promote the New PC's professional services. The MSO shall also make available to
the New PC all brochures,  contracts,  and other materials reasonably related to
the  carrying  out  of the  business  purposes  of the  New  PC,  including  all
stationery,  printing and postage costs in connection  therewith.  In connection
with such marketing plan, the MSO shall advise Dr. Gray and the Endodontists (if
any)  on  establishing  and  maintaining  a  plan  for  patients'  payments  for
endodontic  services on an  installment  plan basis.  All  marketing  activities
hereunder  shall be conducted in compliance  with all applicable  Laws governing
advertising by the endodontic profession.

            2.13  Complaints.  The MSO shall  assist the New PC in handling  all
complaints,  grievances  and  disputes  involving  the New PC and  the  Practice
Providers  and any  patients or third  parties.  However,  the MSO shall have no
control  over the New  PC's  patients.  All  decisions  concerning  the New PC's
patients shall be made by the New PC and the Practice Providers.

            2.14 Practice Laws. Notwithstanding any provision in this Agreement,
the MSO shall not take any action in connection with the services to be rendered
hereunder that violates any Law, including,  without limitation, the performance
of any  task or the  taking  of any  action  which  violates  the  Business  and
Professions  Code  of  the  State  as  it  relates  to  professional  endodontic
practices.

            2.15  Monthly  Meetings.  The MSO  shall  initiate  monthly  or more
frequent  meetings with the New PC regarding the policies and procedures for the
operation of the New PC.

            2.16  Maintenance and Cleaning  Services.  The MSO shall arrange for
security,  maintenance  and cleaning of the  Endodontic  Offices,  including the
furniture, fixtures and equipment therein.

            2.17  Licenses  and Permits.  The MSO shall  provide and pay for all
business  and other  licenses  and  permits as  necessary  to operate the New PC
except those related to licensure and certifications of the Practice  Providers.
The MSO shall prepare and file all reports, forms and returns required by Law in
connection with workers' compensation,  unemployment insurance,  social security
and other similar Laws with respect to the MSO's employees.

            2.18 Insurance.  The MSO shall provide and pay for customary  office
property damage and liability,  including business interruption  insurance,  not
including  professional  liability  insurance  (which  shall be and  remain  the
responsibility of the New PC).

            2.19 Practice Transition and Associate  Selection.  Dr. Gray and the
Endodontists  (if any) shall keep the MSO  informed  of  retirement  goals on an
ongoing basis;  provided,  however,  that Dr. Gray shall continue as a full time
employee of the New PC, actively  engaged in the practice of endodontics,  for a
period of not less than five (5)  years  following  the date of this  Agreement.
Upon  request  of the New PC, the MSO will  conduct a search for an  appropriate
endodontist and other professionals  (collectively,  "Practice  Associates") for
the purposes of accommodating practice growth, reducing doctor work schedule, or
planned  retirement.  Such  search  shall  include  use by the MSO of a national
journal   advertising  program  and  networking  in  the  profession  to  locate
appropriate  Practice   Associates.   The  MSO  estimates  that  it  could  take
approximately two years for such a search.

The  MSO  will  provide  screening  of all  applicants  and  will  then  present
appropriate  applicants  for final  selection by the New PC. The New PC shall be
responsible for interviewing and selecting each Practice Associate.

After the Practice  Associate(s)  is (are)  selected by the New PC, the MSO will
assist  the New PC with a trial  plan of  approximately  six  months for the new
Practice  Associate(s).  It is understood  that at the end of this period either
the New PC or the new Practice  Associate may terminate  the  relationship.  All
such Practice  Associates  recruited by the MSO as may be accepted by the New PC
shall be employees of the Practice (if so employed)  and not of the MSO. The MSO
will confer with the New PC on an appropriate salary/work-in arrangement for the
new Practice Associate and the final arrangements shall be determined by the New
PC.

                                    ARTICLE 3
                              DUTIES OF THE NEW PC

            3.1 General.  The New PC shall be responsible  for the management of
its practice and the Endodontic  Office,  in accordance with the requirements of
the Laws of the State.

            3.2  Employment of the  Endodontists  and Rendering of Patient Care.
The New PC shall be responsible for the employment and professional  supervision
of Dr.  Gray and all  Endodontists  and the  other  Practice  Providers  and all
endodontic  care  rendered  to  patients  shall be rendered by Dr. Gray and such
Endodontists. Additionally, the New PC shall be responsible for the professional
supervision of all other Practice Providers in their rendering of patient care.

            3.3  Professional  Services.  The New PC shall  use and  occupy  the
Endodontic  Offices designated on Schedule 2 hereof exclusively for the practice
and rendering of endodontic services,  and shall comply with all applicable Laws
and all  standards  of  endodontic  care.  It is expressly  acknowledged  by the
parties that the endodontic  practice  conducted at the Endodontic Offices shall
be  conducted  solely by Dr. Gray and the  Endodontists  and the other  Practice
Providers  acting  under  the  supervision  and  control  of Dr.  Gray  and  the
Endodontists  (if any),  and no other  endodontist  shall be permitted to use or
occupy the Endodontic Offices. The New PC shall provide professional services to
patients  hereunder in compliance  at all times with ethical  standards and Laws
applying to the endodontic profession. The New PC shall ensure that Dr. Gray and
each Endodontist who provides endodontic services to patients is licensed by the
State. In the event that any disciplinary,  medical malpractice or other actions
are initiated  against Dr. Gray or any  Endodontist or other Practice  Provider,
the New PC shall  immediately  inform the MSO of such action and the  underlying
facts  and   circumstances   subject  to  such   confidentiality   agreement  or
arrangements  as the New PC and the MSO shall mutually  determine at or prior to
the time of such disclosure. The New PC agrees to cooperate with and participate
in  quality  assurance/utilization  review  programs  established  by the MSO or
mandated by accreditation and licensure standards  applicable to the practice of
endodontics.  Deficiencies  discovered in the performance of any personnel or in
the quality of professional  services shall be reported  immediately to the MSO,
and  appropriate  steps  shall  be taken  by the New PC at once to  remedy  such
deficiencies.

            3.4  Records.  The New PC will  keep or cause  to be kept  accurate,
complete and timely dental and other records of all patients.  The management of
all dental and patient files and records shall comply with all  applicable  Laws
regarding their confidentiality and retention and all files and records shall be
located so that they are readily  accessible for patient care,  consistent  with
ordinary  records  management  practices.  Such records  shall be  sufficient to
enable the MSO, on behalf of the New PC, to obtain  payments  for  services  and
related  charges and to facilitate  the delivery of quality  patient care by the
New PC.  Notwithstanding  the  foregoing,  patient  dental  records shall be and
remain the property of the New PC and the contents  thereof  shall be solely the
responsibility of the New PC.

            3.5 Professional  Expenses.  The New PC shall be solely  responsible
for the cost of  professional  licensure  fees  and  board  certification  fees,
membership in professional  associations and continuing  professional  education
incurred by each Endodontist and other Practice Provider employed by the New PC.
The New PC shall ensure that Dr. Gray and all the  Endodontists  employed by the
New PC participate in such continuing education as is necessary for Dr. Gray and
such the Endodontist to remain current.

            3.6 Professional  Liability Insurance.  The New PC shall provide, or
arrange  for  the  provision  of,  and  maintain  throughout  the  Term  of this
Agreement,  professional  liability  insurance  coverage in accordance  with the
provisions of Article 9 hereof.  The New PC shall also cooperate in any programs
recommended by the MSO to assure that each of its Endodontists is insurable, and
that Dr. Gray and each  Endodontist  participates in an on-going risk management
program.

            3.7 Employment Agreement. The parties recognize that the services to
be  provided  by the MSO are  feasible  only if the New PC  operates  an  active
endodontic  practice to which it, Dr. Gray and each Endodontist  associated with
the  New PC  devote  their  full  time  and  attention,  unless  other  specific
provisions  are made in writing and mutually  agreed upon by the MSO and New PC.
The New PC will cause Dr.  Gray and each  individual  Endodontist  who now is or
hereafter becomes  affiliated with the New PC to enter into a written employment
agreement (the "Employment Agreement") satisfactory in form and substance to the
MSO, pursuant to which Dr. Gray or the Endodontist shall agree not to establish,
operate or provide  endodontic  or dental  services,  without the prior  written
consent of both the New PC and the MSO, at any office or facility other than the
Endodontic Office. In addition,  such Employment  Agreement shall provide by its
own terms or by a separate  agreement  that if Dr. Gray's or such  Endodontist's
employment shall terminate for any reason during the Term of this Agreement, for
a period of 24 months after the termination of Dr. Gray's or such  Endodontist's
Employment  Agreement with the New PC, Dr. Gray or such Endodontist  shall agree
not to establish,  operate or provide endodontic or dental services, without the
prior written  consent of both the New PC and the MSO, at any office practice or
facility  whatsoever  providing services similar to those provided by the New PC
at any  endodontic  office  within a fifteen (15) mile radius.  Such  Employment
Agreement (or separate  agreement) shall also provide,  among other things, that
in the event of a breach of Dr.  Gray's or the  Endodontist's  agreement  not to
compete with the New PC provided for in such  Employment  Agreement (or separate
agreement),  the MSO shall be entitled to receive, in addition to other remedies
and not by way of an election  of  remedies,  liquidated  damages  equaling  the
greater of: (a) Dr.  Gray's or such  Endodontist's  income,  as shown on the W-2
form prepared by the New PC, for the most recent calendar year; or (b) $300,000.
Such  payment  shall  be made to the  MSO by the  New PC  immediately  following
receipt of the payment from Dr. Gray or the breaching Endodontist by the New PC.
Each of the MSO and OMEGA shall be expressly named as a third-party  beneficiary
to such agreements  between the New PC and Dr. Gray and each Endodontist and the
rights and remedies of the MSO and OMEGA  thereunder  or otherwise in respect of
the restrictive covenants set forth in such agreements shall survive termination
of this Agreement.

            3.8  Confidentiality.  The New PC agrees and  acknowledges  that all
materials   provided  by  the  MSO  to  the  New  PC  constitute   "Confidential
Information" and are disclosed in confidence and with the understanding  that it
constitutes  valuable  business  information  developed  by  the  MSO  with  the
assistance of OMEGA at great  expenditures of time, effort and money. The New PC
further agrees that it shall not,  directly or  indirectly,  without the express
prior written consent of the MSO, use or disclose such Confidential  Information
for any  purpose  other than in  connection  with the  services  to be  rendered
hereunder. The New PC further agrees: (i) to keep strictly confidential and hold
in  trust  all  Confidential  Information  and not  disclose  such  Confidential
Information to any third party, including its shareholders, directors, officers,
affiliates,  partners, employees and independent contractors without the express
prior  written  consent  of the  MSO;  and (ii) to  impose  this  obligation  of
confidentiality on its shareholders,  directors, officers, affiliates, partners,
employees  and  independent  contractors.  The  New  PC  acknowledges  that  the
disclosure of Confidential Information to it by the MSO is done in reliance upon
its  representations  and  covenants  in  this  Agreement.  Upon  expiration  or
termination of this Agreement by either party for any reason whatsoever, the New
PC shall  immediately  return  and  shall  cause  its  shareholders,  directors,
officers,  affiliates,  partners,  shareholders  and independent  contractors to
immediately return to the MSO all Confidential Information,  and the New PC will
not,  and  will  cause  its  affiliates,  partners,  employees  and  independent
contractors not to, thereafter use, appropriate,  or reproduce such Confidential
Information.  The New PC further expressly acknowledges and agrees that any such
use,  appropriation or reproduction of any such Confidential  Information by any
of the foregoing  after the  expiration or  termination  of this  Agreement will
result in  irreparable  injury to the MSO and OMEGA,  that the remedy at law for
the  foregoing  would  be  inadequate,  and that in the  event of any such  use,
appropriation,  or reproduction of any such  Confidential  Information after the
termination or expiration of this  Agreement,  the MSO and OMEGA, in addition to
any other  remedies  or damages  available  to either or both of them,  shall be
entitled to  injunctive  or other  equitable  relief  without the  necessity  of
proving  actual damages but such rights to relief shall not preclude the MSO and
OMEGA  from  other  remedies  which may be  available  to either or both of them
hereunder.

                                   ARTICLE 4
                PROFESSIONAL SERVICES, CONTROL OF SOLICITATION,
             APPROVAL OF ADVERTISING MATERIAL AND NO RECIPROCATION

            4.1 A fundamental  understanding  between the parties hereto is that
the rendering of endodontic  services shall be separate and independent from the
provision of  administrative,  management and support services by the MSO. Thus,
the  New PC  shall  have  sole  and  absolute  control  of the  delivery  of all
professional  services  and  treatment  rendered to  patients at the  Endodontic
Offices.

            4.2 No employee or other  representative of the MSO shall be engaged
in, or allowed to solicit  patients  on behalf of, the New PC, nor shall the MSO
have any control over the New PC's patients.

            4.3 No advertising or promotional  materials,  or other materials of
any  nature,  including  billing  and  collection  forms,  reports,  agreements,
correspondence,  or similar materials,  used in connection with the New PC shall
be used or distributed without having first been approved by the New PC.

            4.4 The  parties  hereby  acknowledge  and agree  that the  benefits
conferred  upon  each  of  them  hereunder  neither  require  nor are in any way
contingent  upon  the  admission,   recommendation,   referral,   or  any  other
arrangement  for the provision of any item or service  offered by the MSO to any
patients  of the New PC or its  shareholders,  officers,  directors,  employees,
contractors  or agents,  nor are such  benefits in any way  contingent  upon the
recommendation,  referral or any other arrangement for the provision of any item
or service  offered by the New PC or any of its Practice  Providers,  employees,
contractors or agents.

                                   ARTICLE 5
                    LEASE OF OFFICE FACILITIES AND EQUIPMENT

            5.1 In  consideration  of the sums to be paid to the MSO  under  the
terms of this Agreement, the MSO hereby leases or sub-leases,  as applicable, to
the New PC during the Term of this  Agreement the  Endodontic  Offices,  and the
leasehold  improvements and fixtures,  furniture and equipment at the Endodontic
Offices  as  listed  from  time  to time  on  Schedule  2  attached  hereto  and
incorporated herein by this reference, under the following terms and conditions:

            (a) The MSO is the lessee by assignment under lease for the premises
occupied by the New PC  (collectively,  the  "Master  Lease") a copy of which is
attached hereto as Exhibit A and incorporated herein by this reference.  The New
PC hereby  acknowledges  that the premises  described under the Master Lease are
suitable for the New PC's endodontic practice. Based and contingent upon the New
PC's promise to timely pay all amounts due under this Agreement,  the MSO hereby
agrees to sublease the leased  premises to the New PC upon the  following  terms
and conditions:

                  (i)  This  sublease  between  the  MSO  and  the New PC of the
premises  shall be  subject  to all of the terms and  conditions  of the  Master
Lease. In the event of the termination of the MSO's interest as lessee under the
Master  Lease  for  any  reason,   then  the  sublease   created   hereby  shall
simultaneously  terminate,  unless the New PC assumes the obligations  under the
Master Lease in question and the Lessor consents thereto.

                  (ii) All of the terms and  conditions  contained in the Master
Lease are incorporated herein as terms and conditions of the sublease (with each
reference therein to "Lessor" and "Lessee," to be deemed to refer to the MSO and
the New PC,  respectively) and, along with the provisions of this Section 5.1(b)
and Exhibit  "A," shall be the  complete  terms and  conditions  of the sublease
created hereby.

                  (iii)  Notwithstanding  the foregoing,  as between the MSO and
the New PC, the MSO shall  remain  responsible  for meeting the  obligations  of
"Lessee" under the sections entitled Rent, Additional Rent Adjustment, Insurance
on Fixtures, Liability Insurance, Repairs, and Taxes of the Master Lease, all of
which  obligations  shall be  considered  MSO Expenses  hereunder and the New PC
shall have no monetary  obligation in that regard.  In addition,  as between the
MSO and the New PC, the MSO shall  retain the right to  exercise  any options to
purchase the premises, or other similar rights of ownership or possession, which
may be granted  under the Master  Lease,  and the New PC shall have no rights in
that regard.

                  (iv) In the event this  Agreement is  terminated  according to
its terms, this sublease shall also terminate automatically.

                  (v) If the Master Lease  contains an option to Renew the terms
thereof,  the MSO  shall  notify  the New PC,  at  least  30 days  prior  to the
expiration of the time for  exercising  such option,  of the MSO's  intention to
Renew or not to Renew such term. If the MSO  determines  not to Renew such term,
the MSO shall provide or arrange for the  provision of  comparable  office space
(the  "Substitute  Endodontic  Office")  within  a  radius  of 15  miles  of the
Endodontic  Office,  which Substitute  Endodontic Office shall be subject to the
approval of the New PC (which  approval  shall not be  unreasonably  withheld or
delayed).  The lease or  sublease  for such  Substitute  Endodontic  Office,  as
applicable, shall be substituted for the lease described on Exhibit A hereto and
all references to the "Master Lease" shall thereafter be applicable to the lease
or sublease for the Substitute Endodontic Office for purposes of this Agreement,
ab initio.

                  (vi) The Alternative  Dispute Resolution  provisions set forth
in Article 14 of this  Agreement  shall not apply to any issues  concerning  the
Sub-Lease, the New PC's tenancy or the MSO's rights and remedies as Sub-Lessor.

            5.2 The MSO shall provide the New PC at the Endodontic  Offices such
additional  leasehold  improvements,   fixtures,   furniture,   furnishings  and
equipment as may be mutually  agreed to with the New PC and reflected  from time
to time on a  supplement  to  Schedule  2  hereto.  The use by the New PC of all
leasehold improvements,  fixtures, furniture, furnishings and equipment provided
hereunder shall be subject to the following conditions:

            (a) Title to all such leasehold improvements, fixtures, furnishings,
furniture and  equipment  shall remain in the MSO and upon  termination  of this
Agreement,  the New PC shall immediately return and surrender all such leasehold
improvements,  fixtures,  furniture,  furnishings and equipment to the MSO in as
good condition as when received, normal wear and tear excepted.

            (b) The MSO shall be fully and entirely  responsible for all repairs
and  maintenance  of  all  such  leasehold  improvements,  fixtures,  furniture,
furnishings  and equipment;  provided,  however,  that the New PC agrees that it
will use its best efforts to prevent  damage,  excessive  wear, and breakdown of
all such leasehold improvements, fixtures, furniture, furnishings and equipment,
and shall advise the MSO of any and all needed repairs and equipment failures.

            (c) The obligation of the MSO to provide the leasehold improvements,
fixtures, furniture, furnishings and equipment stated herein shall be concurrent
and co-extensive with the Term of this Agreement.

            5.3.   No Warranty.

            (a) THE NEW PC  ACKNOWLEDGES  THAT THE MSO  MAKES NO  WARRANTIES  OR
REPRESENTATIONS,  EXPRESS OR IMPLIED,  AS TO THE  SUITABILITY OR ADEQUACY OF ANY
LEASEHOLD IMPROVEMENTS,  FIXTURES, FURNITURE, FURNISHINGS,  EQUIPMENT, INVENTORY
OR SUPPLIES  PROVIDED OR LEASED OR SUBLEASED  PURSUANT TO THIS AGREEMENT FOR THE
CONDUCT OF AN ENDODONTICS PRACTICE OR FOR ANY OTHER PARTICULAR PURPOSE.

            (b) Nothing in this Agreement  shall be construed to affect or limit
in any way the professional  discretion of the Practice  Providers to select and
use  fixtures,  furniture,  furnishings  and  equipment,  inventory and supplies
purchased  or  provided by the MSO in  accordance  with the  provisions  of this
Agreement  insofar as such selection or use constitutes or might  constitute the
practice of dentistry or endodontics.

                                   ARTICLE 6
                                  COMPENSATION

      As consideration  for the performance of all of its duties and obligations
as  provided  in this  Agreement,  including  but not  limited to, the costs and
expenses  associated  with  furnishing  the  services,  personnel,   facilities,
leasehold improvements, fixtures, furniture, furnishings, equipment, inventories
and supplies provided for herein, the MSO shall receive compensation in the form
of monthly  management fees (the  "Management  Fees") based upon a predetermined
percentage of the "Practice  Revenues",  as defined and determined in accordance
with the  provisions  set forth in Schedule 3 attached  hereto and  incorporated
herein by this reference,  as such Schedule may be amended by the New PC and the
MSO from time to time. It is acknowledged by and between the parties hereto that
the MSO and/or its  affiliates  has (have)  incurred  substantial  expenses  and
future  obligations  in  acquiring  the capital  stock of the MSO,  acquiring or
otherwise  establishing  the  Endodontic  Offices,   establishing  its  systems,
including fees for consultants and other professionals,  interest expense, lease
obligations,  and costs of furnishing or refurbishing  the premises at which the
Endodontic Offices are located. The MSO has also assumed substantial obligations
associated with the continuing  operation of the Endodontic  Offices,  including
those of lessee,  obligor and  guarantor  and obligor on loans to establish  and
operate the  Endodontic  Offices.  The  parties,  therefore,  having  considered
various compensation  formulae,  acknowledge and agree that in order for the MSO
to receive a fair and reasonable return for its expenses and obligations,  and a
fair return for the lease of the premises and  equipment  and for  providing the
services contemplated hereunder,  that the agreed compensation is not excessive.
The New PC acknowledges  that the  compensation  arrangement is reasonable under
the circumstances  noted herein and has executed an Affidavit  attesting to this
fact  which  is  attached  hereto  and  incorporated  herein  as  Exhibit  C. In
consideration  of the foregoing,  the parties agree that the monthly  Management
Fees  payable to the MSO by the New PC for  services  rendered  pursuant to this
Agreement  shall be reviewed and subject to adjustment at the close of each year
of the Term of this Agreement based upon industry  standards of practice and the
MSO's costs in performing  the required  services.  If the parties  cannot agree
within  thirty (30) days prior to the close of any such year on the terms of any
adjustment to the Management Fees for the following year, then the then existing
Management Fees shall remain in effect. The New PC specifically  agrees that the
MSO may defer actual  receipt of its  Management  Fees and/or advance monies for
purposes of managing  the New PC's cash flow,  and the MSO may repay itself such
advances or pay said deferred Management Fees when it deems appropriate.

                                   ARTICLE 7
                               SECURITY INTEREST

      As  assurance  and  collateral  security  for the  payment of the  monthly
Management  Fees  owed  to the MSO  pursuant  to this  Agreement  and any  funds
advanced by the MSO to or on behalf of the New PC pursuant to this Agreement and
for the faithful and timely  performance  of all the covenants and conditions to
be  performed  by the New PC under this  Agreement,  the New PC hereby  pledges,
grants, bargains, assigns and transfers to the MSO a security interest, pursuant
to the Uniform  Commercial Code of the State, in and to all Practice Revenue and
accounts  receivable  of  patients  of the New PC,  together  with all  proceeds
thereof  (collectively,  the  "Collateral"),  and further  agrees not to pledge,
assign,  transfer or convey any of the  Collateral  or any  proceeds  therefrom,
without the prior written  consent of the MSO,  except to affiliates of the MSO.
Concurrent  with the  execution of this  Agreement,  the New PC shall  execute a
Security  Agreement,  similar  in form and  content as that  attached  hereto as
Exhibit D and  incorporated  herein by this  reference in order that the MSO may
perfect its interest in the Collateral.  The New PC expressly  agrees to execute
any  appropriate  UCC-1  Financing  Statement and UCC-1 Fixture  filings,  if so
requested in writing by the MSO.

                                   ARTICLE 8
                                   COVENANTS

            8.1 New PC's  Covenants.  As  further  consideration  for the  MSO's
performance of the terms and conditions of this Agreement, the New PC covenants,
represents  and  warrants  as  follows  (which  covenants,  representations  and
warranties shall survive the execution of this Agreement):

            (a)  The  New  PC  shall  comply  with  all  Laws  and  ethical  and
professional  standards  applicable to the practice of endodontics  and to cause
all of its employees to do the same.

            (b) The New PC shall  provide  quality  services and shall cause Dr.
Gray and the Endodontists (if any) to serve the endodontic needs of the patients
of the New PC.  The New PC  covenants  to  monitor  rigorously  utilization  and
quality of services provided at the Endodontic  Offices and shall take all steps
necessary to remedy any and all deficiencies in the efficiency or the quality of
endodontic care provided.

            (c)  During  the  Term of this  Agreement,  the  New PC  shall  not,
directly or indirectly, own an interest in, operate, join, control,  participate
in  or  be   connected  in  any  manner  with  any   corporation,   partnership,
proprietorship, firm, association, person or entity providing endodontic care in
competition with the practice at the Endodontic Offices, or any other endodontic
practice  managed  by the MSO,  within a  radius  of 15 miles of the  Endodontic
Office or of such other  endodontic  practice,  without the MSO's prior  written
consent.

            (d) The New PC recognizes the  proprietary  interest of OMEGA in and
to its OMEGA Patient  Scheduling  System and the MSO in its systems for managing
the delivery of endodontic care and all policies, procedures, operating manuals,
forms,  contracts and other information  (collectively,  the "MSO  Information")
regarding such system.  The New PC acknowledges  and agrees that all information
relating  to the  OMEGA  Patient  Scheduling  System  and  the  MSO  Information
constitutes  trade secrets of OMEGA and/or the MSO. The New PC hereby waives any
and all right,  title and  interest  in and to such trade  secrets and agrees to
return all copies of such trade secrets and information relating thereto, at its
expense, upon termination of this Agreement.

            (e) The New PC  acknowledges  and agrees  that OMEGA and the MSO are
entitled to prevent their  respective  competitors  from obtaining and utilizing
their respective trade secrets.  The New PC agrees to hold OMEGA'S and the MSO's
trade secrets in strictest  confidence and not to disclose them or allow them to
be disclosed  directly or  indirectly to any person or entity other than persons
who are engaged by the New PC to perform  duties in  connection  with the New PC
and who have a need to know  such  trade  secrets  in the  performance  of their
duties for the New PC, without  OMEGA's or the MSO's prior written  consent,  as
the case may be. The New PC acknowledges its fiduciary  obligations to OMEGA and
the MSO and the  confidentiality of its relationships with OMEGA and the MSO and
of any  information  relating to the services and business  methods of OMEGA and
the MSO which it may obtain during the term of this Agreement.  The New PC shall
not,  either  during  the  term of  this  Agreement  or at any  time  after  the
expiration  or  sooner  termination  hereof,  disclose  to  anyone,  other  than
employees or  independent  contractors  of OMEGA and the MSO who use OMEGA's and
the  MSO's  system  in the  course  of the  performance  of  their  duties,  any
confidential or proprietary information or trade secrets obtained by the New PC.
The New PC also  agrees  to  place  any  persons  to whom  said  information  is
disclosed for the purpose of  performance  under legal  obligation to treat such
information as strictly confidential.

            8.2  MSO's  Covenants.  As  further  consideration  for the New PC's
performance  of the terms and conditions of this  Agreement,  the MSO covenants,
represents and warrants (which covenants,  representations  and warranties shall
survive the execution of this Agreement) that during the Term of this Agreement,
the MSO agrees not to establish, develop or open any offices in affiliation with
an endodontist for the provision of endodontic  services within a 15 mile radius
of the Endodontic Offices, without the express written consent of the New PC.

                                   ARTICLE 9
                            INSURANCE AND INDEMNITY

            9.1 Insurance to be Maintained by the New PC. Throughout the Term of
this Agreement, the New PC shall maintain in full force and effect comprehensive
professional  liability  insurance  with  limits of not less than  $500,000  per
occurrence  and  $1,000,000  annual  aggregate  per  Dr.  Gray  and  each of the
Endodontists  providing services for the New PC and a separate limit for the New
PC. The New PC shall be responsible for all liabilities  within  deductibles and
for all liabilities in excess of the limits of such policies.  The MSO agrees to
negotiate for and cause premiums to be paid on behalf of the New PC with respect
to such insurance.  Premiums and deductibles with respect to such policies shall
not be MSO  Expenses.  The  New PC also  agrees  to name  the MSO and  OMEGA  as
co-insureds.  The New PC agrees to deliver to the MSO and OMEGA a certificate of
insurance indicating such coverage.

            9.2 Insurance to be Maintained  by the MSO.  Throughout  the Term of
this Agreement,  the MSO will use reasonable efforts to provide and maintain, as
a MSO  Expense,  (a)  comprehensive  professional  liability  insurance  for all
professional  employees of the MSO with limits as  determined  reasonable by the
MSO; and (b) comprehensive general liability and property insurance covering the
Endodontic Office premises and operations.

            9.3 Tail Insurance Coverage. The New PC will cause Dr. Gray and each
Endodontist (if any) providing  services to enter into an agreement with the New
PC that upon termination of Dr. Gray's or such  Endodontist's  relationship with
the New PC, for any reason,  tail  insurance  coverage  will be purchased by Dr.
Gray or such  Endodontist.  Such  provisions  may be contained in an  employment
agreement, restrictive covenant agreement or other agreement entered into by the
New PC and Dr. Gray or the Endodontist, and the New PC hereby covenants with the
MSO to enforce such  provisions  relating to the tail  insurance  coverage or to
provide  such  coverage  at the  expense of the New PC or Dr.  Gray or each such
Endodontist.

            9.4 Additional  Insureds.  The New PC and the MSO agree to use their
reasonable  efforts to have each  other  named as an  additional  insured on the
other's respective liability insurance policies.

            9.5 Indemnification.  The New PC shall indemnify,  hold harmless and
defend the MSO and OMEGA and their respective officers, directors, shareholders,
employees and representatives,  from and against any and all liability,  losses,
damages, claims, causes of action, expenses judgments, settlements, lawsuits and
obligations  (including  reasonable  attorneys' fees), whether or not covered by
insurance, caused or asserted to have been caused, directly or indirectly, by or
as a result of the performance of endodontic  services or the performance of any
intentional  acts,  negligent  acts  or  omissions  by  the  New PC  and/or  its
affiliates,  its  shareholders,   agents,  the  Practice  Providers,  its  other
employees and/or its subcontractors (other than the MSO) during the Term hereof.
The MSO shall  indemnify,  hold  harmless  and defend the New PC, its  officers,
directors,  shareholders and employees,  from and against any and all liability,
loss,  damage,  claim,  causes of action,  and  expenses  (including  reasonable
attorneys'  fees),  caused  or  asserted  to  have  been  caused,   directly  or
indirectly,  by or as a  result  of the  performance  of any  intentional  acts,
negligent  acts  or  omissions  by the  MSO  and/or  its  shareholders,  agents,
employees and/or subcontractors (other than the New PC) during the Term hereof.

                                   ARTICLE 10
                                  TERMINATION

            10.1 Termination by the New PC.

            (a)  Termination  by the  New  PC.  The  New PC may  terminate  this
Agreement as follows:

                  (1) In the event of the  filing  of a  petition  in  voluntary
bankruptcy  or an  assignment  for the benefit of  creditors by the MSO, or upon
other action taken or suffered, voluntarily or involuntarily,  under any federal
or state law for the  benefit of debtors by the MSO,  except for the filing of a
petition in  involuntary  bankruptcy  against the MSO which is dismissed  within
sixty (60) days thereafter,  the New PC may give written notice of the immediate
termination of this Agreement.

                  (2) In the  event  the MSO  shall  materially  default  in the
performance of any duty or obligation imposed upon it by this Agreement and such
default  shall  continue  for a period of sixty (60) days after  written  notice
thereof has been given to the MSO by the New PC, the New PC may  terminate  this
Agreement.

            Upon termination of this Agreement by the Endodontic  Practice under
this Section 10.1,  the New PC shall be entitled to exercise the "Call  Option,"
as  defined  in and on the terms and  conditions  set forth in Section 3 of that
certain Stock Put/Call  Option and Successor  Designation  Agreement (the "Stock
Put/Call  Option and  Successor  Designation  Agreement")  dated as of even date
herewith, by and among the New PC, Dr. Gray and the Endodontists (if any), OMEGA
and the MSO.

            10.2  Termination  by  MSO.  MSO may  terminate  this  Agreement  as
follows:

            (a) In the event of the filing of a petition in voluntary bankruptcy
or an assignment for the benefit of creditors by the New PC or any  shareholders
thereof,  or upon other action taken or suffered,  voluntarily or involuntarily,
under any  federal or state law for the  benefit of debtors by the New PC or any
shareholders  thereof,  except  for the  filing  of a  petition  in  involuntary
bankruptcy  against the New PC or any  shareholder  thereof  which is  dismissed
within sixty (60) days thereafter,  MSO may give written notice of the immediate
termination of this Agreement.

            (b) In the event the New PC fails to perform endodontic  services on
a full-time  basis  consistent  with its pattern of practice in the  immediately
preceding calendar year and such default shall continue for a period of ten (10)
days after written  notice  thereof has been given to the New PC by the MSO, the
MSO may terminate this Agreement.

            (c)  In the  event  the  New  PC  shall  materially  default  in the
performance of any other duty or obligation  imposed upon it by this  Agreement,
and such default  shall  continue for a period of sixty (60) days after  written
notice  thereof has been given to the New PC by the MSO,  the MSO may  terminate
this Agreement.

            (d) In the event Dr.  Gray or any  Endodontist  breaches or defaults
under his or her Employment  Agreement and the New PC does not cause Dr. Gray or
such  Endodontist  to cure such breach or default  within any  applicable  grace
period therefor, the MSO may give written notice of the immediate termination of
this Agreement.

            Upon  termination  of this  Agreement  by the MSO under this Section
10.2 or upon expiration of the Term of this  Agreement,  the MSO and OMEGA shall
be entitled to  exercise  the "Put  Option"  and/or the  "Successor  Designation
Option," as defined in and on the terms and subject to the  conditions set forth
in Sections 2 and 5, respectively,  of the Stock Put/Call Option and Designation
Agreement.  In  addition,  upon  any  termination  of  this  Agreement  or  upon
expiration of the Term of this  Agreement,  the MSO shall be entitled to receive
the  Management  Fees  collected to the effective  date of such  termination  or
expiration,  the  amounts of any loans or  advances  (including  any accrued but
unpaid  interest  thereon) and all other sums accrued or related to  occurrences
arising at or prior to the date of termination.

                                   ARTICLE 11
                    AUTHORIZED AGENT AND POWERS OF ATTORNEY

            The  New PC  hereby  designates  the MSO  (and  its  designees)  its
authorized  agent  and  lawful   attorney-in-fact  for  purposes  of  depositing
payments,  paying accounts  payables,  signing  checks,  negotiating and signing
contracts  for services or goods,  securing  loans or incurring  obligations  on
behalf of the New PC;  provided,  however,  that all  contracts  or fees set for
services  on  behalf  of the  New PC will  be  subject  to  final  approval  and
acceptance by the New PC.  Additionally,  the New PC hereby irrevocably appoints
the MSO (and its designees) its authorized agent and lawful  attorney-in-fact to
collect all bills and accounts  receivable for  professional  fees,  charges and
other amounts and authorizes the MSO through its designees to take possession of
all  checks,  money  orders  and  similar  instruments  received  as  payment of
receivables  to be  deposited  into  the  New PC  Account.  The  New  PC  hereby
irrevocably appoints the MSO as the New PC's  attorney-in-fact,  with full power
and authority in the place and stead of the New PC, in the MSO's discretion,  to
endorse  in the  name  of the  New PC any  checks,  payments,  notes,  insurance
payments and money orders, to withdraw funds for payments of expenses, including
Management  Fees and other sums payable to the MSO, to open and close the New PC
Account  and other bank  accounts,  to take any action and to execute  any other
instrument  which the MSO may deem  necessary  or advisable  to  accomplish  the
purposes  hereof.  The powers of attorney  granted  herein are  coupled  with an
interest and are irrevocable. Third parties and entities and persons not a party
to this Agreement are entitled to rely on the foregoing attorneys-in-fact and an
affidavit of the MSO attesting  thereto.  The acceptance of this  appointment by
the MSO shall not  obligate it to perform  any duty or  covenant  required to be
performed  by the New PC under or by virtue of this  Agreement.  Notwithstanding
the foregoing  powers of attorney,  the New PC shall at any time, on the request
of the MSO, sign financing  statements,  security agreements or other agreements
necessary or advisable to accomplish the purpose of this Agreement. Upon the New
PC's failure to sign said  financing  statements,  security  agreements or other
agreements,  the MSO is  authorized  as the agent of the New PC to sign any such
instruments. The New PC may review all deposits and expenses upon request.

                                   ARTICLE 12
                      INDEPENDENT CONTRACTOR RELATIONSHIP

            Neither the New PC nor its employees shall have any claim under this
Agreement or otherwise against the MSO for worker's  compensation,  unemployment
compensation,  sick leave,  vacation pay, retirement  benefits,  Social Security
benefits,  or any  other  employee  benefits,  all of  which  shall  be the sole
responsibility  of the New PC. Since  neither the New PC nor its  employees  are
employees  of the MSO,  the MSO  shall  not  withhold  on  behalf  of the New PC
unemployment  insurance,  Social Security,  or otherwise  pursuant to any law or
requirement of any  governmental  agency,  and all such  withholding,  if any is
required, shall be the sole responsibility of the New PC.

                                   ARTICLE 13
                                 MISCELLANEOUS

            13.1 Access to Records.  From and after any termination,  each party
shall provide the other party with  reasonable  access to books and records then
owned by it to permit such requesting party to satisfy reporting and contractual
obligations which may be required of it.

            13.2 Patient Records. Upon termination of this Agreement, the New PC
shall retain all patient dental  records  maintained by the New PC or the MSO in
the name of the New PC. During the term of this Agreement,  and thereafter,  the
New PC or its designee shall have reasonable access during normal business hours
to the New PC's and the MSO's records, including, but not limited to, records of
collections,  expenses and  disbursements  as kept by the MSO in performing  the
MSO's obligations under this Agreement,  and the New PC may copy any or all such
records.

            13.3  The  New  PC's   Control   Over   the   Endodontic   Practice.
Notwithstanding  the authority granted to the MSO herein, the MSO and the New PC
agree that the New PC, personally or through Dr. Gray or any of its Endodontists
(if  any)  and  other  Practice  Providers,  shall  have  complete  control  and
supervision over the professional  aspects of the New PC's practice,  as well as
the provision of all professional services,  including,  without limitation, the
selection of a course of treatment for a patient, the procedures or materials to
be used as a part of such  course of  treatment,  and the  manner in which  such
course of  treatment  is  carried  out by the New PC. The New PC shall have sole
authority to direct the business,  professional,  and ethical aspects of the New
PC. The MSO shall have no authority,  directly or  indirectly,  to perform,  and
shall not  perform,  any  endodontic  function,  or to  influence  or  otherwise
interfere with the exercise of the New PC's professional  judgment. The MSO may,
however,  advise the New PC as to the  relationship  between its  performance of
endodontic functions and the overall  administrative and business functioning of
the New PC.

                                   ARTICLE 14
                         ALTERNATIVE DISPUTE RESOLUTION

            14.1 Alternative Dispute Resolution.

            (a) If a  dispute  arises  under  this  Agreement  which  cannot  be
resolved  informally  by the parties,  any party may invoke the  procedures  set
forth in Exhibit E hereto and the parties agree to use these procedures,  except
paragraph (b) of this Section 14.1,  prior to any party pursuing other available
remedies.  The  parties  will meet and  attempt  in good  faith to  resolve  any
controversy or claim arising out of or relating to this Agreement.

            (b) Notwithstanding anything in this Section 14.1 to the contrary:

            (i)  Nothing  in this  Section  14.1 shall  preclude  any party from
seeking a preliminary injunction or other provisional relief, either prior to or
during the  proceeding  provided for in this  section,  if in its judgment  such
action is necessary to avoid irreparable damage or to preserve the status quo.

            (ii) The  parties  shall  accept  as  correct,  final,  binding  and
conclusive the determination by the outside accountants then employed by the MSO
as to the  calculation of any and all Management  Fees owed by the New PC to the
MSO hereunder,  and such determination shall not be subject to the provisions of
this Section 14.1. Disputes as to the proper interpretation of the provisions of
this Agreement  which describe how those amounts are to be calculated,  however,
shall be subject to the provisions of this Section 14.1.

            (iii) Any  determination by either party not to Renew this Agreement
in  accordance  with the terms and  provisions  of this  Agreement  shall not be
subject to the provisions for dispute resolution in this Section 14.1.

            14.2 Waiver of Jury. With respect to any dispute arising under or in
connection  with this  Agreement  or any  related  agreement,  as to which legal
action  nevertheless  occurs, each party hereby irrevocably waives all rights it
may have to demand a jury trial.  This waiver is  knowingly,  intentionally  and
voluntarily  made by the  parties  and each  party  acknowledges  that no person
acting  on behalf of the  other  party  has made any  representation  of fact to
induce this  waiver of trial by jury or in any way  modified  or  nullified  its
effect.  The parties each further  acknowledge  that it has been represented (or
has had the  opportunity to be represented) in the signing of this Agreement and
in the making of this waiver by independent  legal counsel,  selected of its own
free will,  and that it has had the  opportunity  to discuss  this  waiver  with
counsel.  Each party further  acknowledges  that it has read and understands the
meaning and ramifications of this waiver provision.

                                   ARTICLE 15
                               GENERAL PROVISIONS

            15.1  Notices.  Any notice to be given  pursuant  to this  Agreement
shall be  deemed  effective  if given  personally,  or by  telephone,  telegram,
telecopy, facsimile or other electronic transmission, or by letter to an officer
or  administrator of OMEGA, the MSO or the New PC, as the case may be. Notice in
person,  or by telephone,  telegram or electronic  transmission  shall be deemed
effective when given. Notice by mail shall be deemed effective  seventy-two (72)
hours after  deposit in the United  States mails,  and properly  addressed  with
postage prepaid.

      Notices to the New PC shall be given as follows:

               4101 Caughlin Square - Suite 2
               Reno, Nevada 89509
               Attn: Rodney A. Gray, D.D.S.

or such other  address as may be furnished by the New PC to the MSO from time to
time in writing.

      Notices to OMEGA and/or the MSO shall be given as follows:

               Omega Orthodontics, Inc.
               3621 Silver Spur Lane
               Acton, CA 93510
               Attn: Robert Schulhof

or other such  addresses  as may be furnished by the MSO to the New PC from time
to time in writing.

            15.2  Confidentiality.  No party hereto shall disseminate or release
to any third party any information regarding any provision of this Agreement, or
any financial  information regarding the other parties (past, present or future)
that was obtained in the course of the  negotiation  of this Agreement or in the
course of the  performance  of this  Agreement,  without  the other  party's  or
parties' (as the case may be) written approval; provided, however, the foregoing
shall  not  apply to  information  which is  required  to be  disclosed  by Law,
including federal or state securities laws, or pursuant to court order.

            15.3 Contract  Modifications  for Prospective  Legal Events.  In the
event any state or federal Laws,  now existing or enacted or  promulgated  after
the effective date of this Agreement,  are interpreted by judicial  decision,  a
regulatory  agency  or legal  counsel  for both  parties  in such a manner as to
indicate that the structure of this  Agreement may be in violation of such Laws,
the New PC and the MSO shall amend this  Agreement as necessary.  To the maximum
extent possible,  any such amendment shall preserve the underlying  economic and
financial arrangements between the New PC and the MSO.

            15.4 Remedies  Cumulative.  No remedy set forth in this Agreement or
otherwise conferred upon or reserved to any party shall be considered  exclusive
of any other  remedy  available  to any party,  but the same shall be  distinct,
separate  and  cumulative  and may be  exercised  from  time to time as often as
occasion may arise or as may be deemed expedient.

            15.5 No Obligation to Third  Parties.  None of the  obligations  and
duties of the MSO or the New PC under this Agreement  shall in any way or in any
manner be deemed to create any obligation of the MSO or of the New PC to, or any
rights in, any person or entity not a party to this  Agreement  other than OMEGA
which  shall  be  deemed  a party  for  limited  purposes  as set  forth in this
Agreement.

            15.6 Entire  Agreement.  This Agreement  including the Schedules and
Exhibits  hereto,   together  with  the  Stock  Put/Call  Option  and  Successor
Designation  Agreement  of even date  herewith and the  Employment  Agreement(s)
(including the related non-competition agreements or covenants), constitutes the
entire  agreement  between the  parties  concerning  this  subject  matter,  and
supersedes  all  prior  and  contemporaneous  agreements,   representations  and
understandings  of the parties  concerning the contents  hereof.  No supplement,
modification, or amendment to this Agreement shall be binding unless executed in
writing by all of the parties hereto,  except as otherwise  provided herein.  No
waiver of any of the provisions of this Agreement  shall be deemed to constitute
a waiver of any other provision,  whether similar or not similar,  nor shall any
waiver  constitute  a  continuing  waiver.  No waiver  shall be  binding  unless
executed in writing by the party making the waiver.

            15.7 Assignment. The rights and the duties of the parties under this
Agreement may not be assigned or transferred  without the prior written  consent
of the non-assigning  party,  which consent shall not be unreasonably  withheld;
provided,  however,  that the MSO shall be  permitted  to assign  its rights and
obligations  hereunder without the consent of the New PC to any person,  firm or
corporation  controlled by the MSO,  controlling the MSO or under common control
with the MSO.

            15.8 Attorneys' Fees. If any mediation or arbitration or other legal
action or  proceeding  is  brought  to enforce  this  Agreement,  because of any
alleged  breach  hereof,  or for a  declaration  of any rights  and  obligations
hereunder,  the  prevailing  party in such mediation or  arbitration,  action or
proceeding  shall be entitled to recover its costs incurred  therein,  including
reasonable  attorneys'  fees, in addition to any other relief to which it may be
entitled,  all as determined  and awarded by the parties in such mediation or by
the arbitrator or court as part of its judgment or decision therein, as the case
may be.

            15.9  Governing  Law.  This  Agreement  shall  be  governed  by  and
construed in accordance with the laws of the State. The parties acknowledge that
the MSO is not  authorized  or qualified to engage in any activity  which may be
construed or deemed to constitute the practice of dentistry or  endodontics.  To
the extent any act or service  required of the MSO in this  Agreement  should be
construed  or  deemed,  by  any  governmental  authority,  agency  or  court  to
constitute the practice of dentistry or endodontics, the performance of said act
or service by the MSO shall be deemed waived and forever  unenforceable  and the
provisions of Section 15.14 shall be applicable.

            15.10 Events Excusing Performance.  Neither party shall be liable to
the other party for failure to perform any of the  services  required  herein in
the event of strikes,  lock-outs,  calamities,  acts of God,  unavailability  of
supplies  or other  events  over which that party has no control  for so long as
such events continue, and for a reasonable period of time thereafter.

            15.11  Compliance  with  Applicable  Laws. Both parties shall comply
with all applicable Laws and restrictions  imposed  thereunder in the conduct of
their obligations under this Agreement.

            15.12 Language Construction. The parties acknowledge that each party
and its counsel have  reviewed and revised  this  Agreement  and that the normal
rule of  construction  to the effect  that any  ambiguities  are to be  resolved
against the drafting party shall not be employed in the  interpretation  of this
Agreement.

            15.13 Amendments.  This Agreement may be amended only by the written
consent of both parties.

            15.14 Severability.  In the event any provision of this Agreement is
held by a court of competent  jurisdiction to be illegal or  unenforceable,  (i)
the  parties  shall  amend this  Agreement  in order to carry out the intent and
essential  business  purposes of this Agreement as closely  possible  within the
requirements of applicable  provisions of Law as determined by such a court, and
(ii) the remaining provisions of this Agreement shall continue in full force and
effect.

            15.15 No Waiver. The waiver by either party to this Agreement of any
one or more  defaults,  if any,  on the part of the  other  party,  shall not be
construed  to  operate  as a waiver of the other or future  defaults  under this
Agreement.

            15.16  Captions.  Captions to paragraphs  in this  Agreement are for
ease  of  reference,  and  shall  not be  considered  an  interpretation  of the
paragraph.

            15.17 Counterparts. This Agreement may be executed simultaneously in
one or more counterparts, each of which shall be deemed an original.

            IN WITNESS WHEREOF,  the parties hereto have executed this agreement
as of the day and year first above written.

                                    NEW PC:



                                    By:_______________________________
                                        Name:  Rodney A. Gray
                                        Title: President


                                    MSO:
                                    OMEGA ORTHODONTICS OF RENO, INC.



                                    By:_______________________________
                                        Name:  Robert J. Schulhof
                                        Title: President


                                    OMEGA:
                                    OMEGA ORTHODONTICS, INC.



                                    By:_______________________________
                                        Name:  Robert J. Schulhof
                                        Title: President

<PAGE>
                                   SCHEDULE 1

                                THE ENDODONTISTS


Name and Address

Rodney A. Gray, D.D.S.
4101 Caughlin Square - Suite 2
Reno, Nevada 89509

<PAGE>
                                   SCHEDULE 2

                        ENDODONTIC OFFICES AND SERVICES


                           [Dr. Gray Attach]
<PAGE>
                                   SCHEDULE 3

                         COMPENSATION - MANAGEMENT FEES

      The MSO shall receive,  as compensation  for the performance of all of its
obligations and duties contained in the Agreement, monthly Management Fees in an
amount equal to Seventy-Five Percent (75%) of the Practice Revenues, and the New
PC shall be entitled to  Twenty-Five  Percent (25%) of such  Practice  Revenues,
except  as the  parties  may  otherwise  agree  from  time to  time in  writing;
provided,  however, that in no event shall the MSO receive less than $200,000 in
Management Fees annually. At the end of each twelve (12) month period during the
Term, the MSO shall provide the New PC with an unaudited internal  accounting of
the MSO Expenses,  prepared in accordance with the accrual method of accounting.
If the MSO Expenses as reflected in such  accounting  as having been paid by the
MSO are less than sixty (60%)  percent of the Practice  Revenues for such twelve
month period,  fifty (50%) percent of such  difference  shall be returned by the
MSO to the New PC as a  profit  incentive  rebate  (the  "Rebate").  If such MSO
Expenses  are more than sixty (60%)  percent of the  Practice  Revenues for such
twelve month  period,  fifty (50%) percent of such excess will be charged to the
New PC and  set  off  against  payments  due to  the  New PC  hereunder.  If the
Agreement to which this  Schedule 3 is attached is  terminated  or expires,  the
foregoing  Management  Fees shall be  payable  to the MSO based on all  Practice
Revenue collected as of the date of termination or expiration.

      Payment  to the MSO  shall be made in  monthly  installments  based on the
Practice Revenues realized by the MSO for services rendered  hereunder.  The MSO
shall  distribute the proceeds from the New PC Account and allocate the proceeds
between the MSO and the New PC as described  above, on or before the 15th day of
the succeeding  month.  In the event the 15th day falls on a weekend or holiday,
then said  distribution  shall be made on the next  business  day.  The  parties
hereto may agree to handle such matters in a different manner.

      For  purposes  of this  Agreement,  "Practice  Revenues"  shall mean gross
collections  of all  revenues  generated  by or on behalf of the New PC (whether
through subsidiaries or affiliates), including, but not limited to, all fees and
charges collected as a result of professional  endodontic  services furnished to
patients by the New PC and for any other  goods or services  sold or provided to
such patients.
<PAGE>
                                   EXHIBIT A

                       ENDODONTIC OFFICES - MASTER LEASE

                               [Dr. Gray Attach]

<PAGE>
                                   EXHIBIT B

                               PRACTICE PROVIDERS

                               [Dr. Gray Attach]
<PAGE>
                                   EXHIBIT C

                               New PC'S AFFIDAVIT

<PAGE>
                                   AFFIDAVIT

      I, Rodney A. Gray, D.D.S., declare:

      I am an  endodontist,  duly licensed in the State of Nevada and I practice
through a professional corporation under the name ______________ (the "New PC").

      I have had  substantial  experience in the practice of endodontics  and in
managing and operating an endodontic office.

      In the course of operating endodontic offices, I have acquired significant
knowledge as to the overhead  costs  incurred  and gross  receipts  generated by
similar  types  of  endodontic  offices.  Further,  I  am  fully  aware  of  the
non-endodontic,  operational,  accounting,  billing,  financing,  management and
personnel  requirements of an endodontic office and the cost factors involved in
providing  such  management,   personnel,  accounting,  billing,  financing  and
operation.

      I  have  thoroughly   reviewed  the  Management  Services  Agreement  (the
"Agreement"),  which is effective as of ________________,  1997, between the New
PC and Omega  Orthodontics  of Reno,  Inc.  (the "MSO")  concerning  the duties,
responsibilities and obligations undertaken by the MSO in managing and operating
all  non-endodontic  aspects of the  Endodontic  Office as  contemplated  by the
Agreement.

      I have reviewed the prior operating financial statements of the endodontic
office  located at 4101  Caughlin  Square - Suite 2, Reno,  Nevada  89509 and an
operating  budget and estimated  income of the endodontic  office,  which, in my
opinion, can reasonably be expected from the operation of said office.

      In  my  opinion,  based  upon  my  experience,   the  Management  Fees  of
Seventy-Five  Percent  (75%) of "Practice  Revenues" to be charged by the MSO as
contemplated  by the  Agreement,  will afford it a reasonable  but not excessive
return for its services  rendered and  obligations  incurred.  In addition,  the
Twenty-Five  Percent  (25%) of "Practice  Revenues"  retained by the New PC will
provide reasonable earnings for the performance of endodontic services.

      I declare under  penalty of perjury that the  foregoing  statement is true
and correct to the best of my knowledge and belief.

      Executed at _________________ this ____ day of _____________, 1997.


                                          _______________________________
                                          Rodney A. Gray, D.D.S.

                                 STATE OF NEVADA

___________________, ss.                        ________________, 1997


     Then  personally  appeared  the  above-named  Rodney A.  Gray,  D.D.S.  and
acknowledged the foregoing Affidavit to be his free act and deed.


[SEAL]                                          ____________________________
                                                Notary Public
                                                My Commission Expires:
<PAGE>
                                   EXHIBIT D

                               SECURITY AGREEMENT

<PAGE>
                               SECURITY AGREEMENT


      THIS  SECURITY  AGREEMENT  is  effective as of the ______ day of _________
1997, by  _____________________,  PC, a Nevada  corporation  (the "New PC"), and
Rodney A. Gray, D.D.S. ("Dr. Gray") who is duly licensed to practice endodontics
in the State and Omega  Orthodontics of Reno, Inc., a Delaware  corporation (the
"MSO") with reference to the following facts:

      WHEREAS,  pursuant to a Management  Services  Agreement (the "Agreement"),
dated as of the date hereof,  between the New PC and the MSO, as  assurance  and
collateral  security for the payment of the monthly  Management Fees owed to the
MSO pursuant to the Agreement and any funds  advanced by the MSO to or on behalf
of the  New PC  pursuant  to the  Agreement  and  for the  faithful  and  timely
performance  of all the covenants  and  conditions to be performed by the New PC
under  the  Agreement  (collectively,  the  "Obligations")  the New PC agreed to
pledge,  grant,  bargain,  assign and  transfer to the MSO a security  interest,
pursuant to the Uniform  Commercial  Code of the State,  in and to all  Practice
Revenue and the accounts receivable of patients of the New PC, together with all
proceeds thereof (collectively, the "Collateral");

      WHEREAS,  the New PC is obligated as a condition to the MSO's  performance
under the Agreement to execute and deliver this Security Agreement;

      NOW, THEREFORE, in consideration of the foregoing and of the covenants and
agreements hereinafter set forth, the parties hereto agree as follows:

      1. Grant of Security Interest.  As and for collateral security for payment
by the New PC of the  Obligations  and any and all  amounts  payable  under this
Security Agreement (collectively,  the "Secured Obligations"), the New PC hereby
pledges, grants,  bargains,  assigns and transfers to the MSO, and grants to the
MSO a security  interest in, the Collateral.  Dr. Gray shall cause the New PC to
perform fully and on a timely basis all of the New PC's  obligations  under this
Security  Agreement.  The MSO may at its option file a financing statement (Form
UCC-1) in order to perfect its security interest hereunder.

      2. Representations and Warranties.  The New PC represents and warrants all
of the accounts  receivable  constituting a portion of the Collateral of the New
PC pledged to the MSO are and will be validly created obligations of each of the
obligors who incurred same for services actually rendered in the ordinary course
of business of the New PC. Further,  the New PC represents and warrants that the
Collateral is not subject to any lien, pledge,  charge,  encumbrance or security
interest or right or option on the part of any third person.

      3. Release of Security Interest. Upon the termination of the Agreement and
payment in full of the accrued  Management Fees thereunder and any and all other
Secured Obligations,  the MSO shall release its security interest hereunder, and
will deliver to the New PC any property forming part of the Collateral delivered
to the MSO and then held by the MSO hereunder.

      4.  Realization  of  Collateral.  The MSO shall have,  with respect to the
Collateral,  the rights and  obligations  of a secured  party  under the Uniform
Commercial  Code as adopted in the state of Nevada  (the  "State").  Such rights
shall include, without limitation, the following:

            A. The right,  upon  default,  to have the  Collateral,  or any part
thereof, transferred to its own name or to the name of its nominee;

            B. The right,  upon default,  to sell,  assign or deliver as much of
the  Collateral as is reasonably  necessary to repay the defaulted  indebtedness
(together with expenses  attendant upon such sale and  repayment),  at public or
private  sale,  as the MSO may  elect,  either  for cash or on  credit,  without
assumption  of any  credit  risk and  without  demand or  advertisement  (unless
otherwise required by law).

            C. The New PC hereby irrevocably authorizes the MSO to sign and file
financing  statements naming the New PC as the debtor and the MSO as the secured
party, at any time with respect to any Collateral,  without the signature of the
New  PC.  The  New PC  hereby  irrevocably  appoints  the  MSO as the  New  PC's
attorney-in-fact,  with full  authority in the place and stead of the New PC and
in the name of the New PC,  from time to time in the MSO's  discretion,  to take
any action and to execute any  instrument  which the MSO may deem  necessary  or
advisable to accomplish the purposes hereof. The attorney-in-fact granted herein
is coupled with an interest and is  irrevocable.  Third parties and entities and
persons  not a party to this  Security  Agreement  are  entitled to rely on this
attorney-in-fact  and an affidavit of the MSO attesting thereto.  The acceptance
of this  appointment  by the MSO shall not  obligate  it to perform  any duty or
covenant  required  to be  performed  by the New PC  under or by  virtue  of the
Collateral. Notwithstanding the foregoing power of attorney, the New PC shall at
any  time  on the  request  of the  MSO,  sign  Financing  Statements,  security
agreements or other agreements with respect to any Collateral. Upon the New PC's
failure  to  sign  said  Financing  Statements,  security  agreements  or  other
agreements,  the MSO is  authorized  as the agent of the New PC to sign any such
instruments.  Upon the  request of the MSO,  the New PC agrees to pay all filing
fees and to  reimburse  the MSO on demand for all costs and expenses of any kind
(including,  without  limitation,  legal fees) incurred in any way in connection
with the Collateral.

      5.  Purchase  of  Collateral.  At any such  private or public  sale of the
Collateral  or  part  thereof,  the  MSO may  purchase  and pay for the  same by
cancellation of such portion of the Obligations, equal to the purchase price and
free of any  right  of  redemption  on the part of the New PC.  The MSO  agrees,
however,  that the New PC shall  have all  rights,  including  rights of notice,
provided by the  Uniform  Commercial  Code as adopted in the State.  In any case
where notice is required,  five days' notice shall be deemed reasonable  notice.
In the event of any sale  hereunder,  the MSO shall  apply the  proceeds  in the
order set forth  below in  Paragraph  6 hereof.  The MSO may have  resort to the
Collateral or any portion thereof with no requirements on the part of the MSO to
proceed first against any other person or property.

      6. Application of Collateral.  Proceeds from the sale of the Collateral or
any part thereof shall be applied by the MSO in the following order:

            A. To the payment of the costs and expenses of  collection  incurred
by the  MSO,  including,  without  limitation,  attorneys'  fees  and all  other
reasonable  expenses,  liabilities  and costs  incurred by the MSO in connection
therewith;

            B. To the  payment  of the whole  amount  then  owing and unpaid for
advances and/or Management Fees;

            C. To the  payment  in full of all other  Obligations  of the New PC
under the Agreement; and

            D. To the payment to the New PC of any surplus then  remaining  from
such proceeds.

      7. Extension of Agreement.  No Renewal or extension of the  Agreement,  no
release  or  surrender  of  any  Collateral  given  as  security  in  connection
therewith,  and no delay in  enforcement  thereof or in exercising  any right or
power with respect  thereto or hereunder shall affect the rights of the MSO with
respect to the Collateral or any part thereof.

      8. Notices.  Any notice to be given  pursuant to this  Agreement  shall be
deemed  effective  the same day when  such  notice  is given  personally,  or by
telegram,  or  electronic  transmission  to the  President  of the party to whom
notice is being given. Notice by mail shall be deemed effective three days after
deposit in the United States mail, and properly addressed with postage prepaid.

            Notices to the MSO shall be given at:

            Omega Orthodontics of Reno, Inc.
            c/o Omega Orthodontics, Inc.
            3621 Silver Spur Lane
            Acton, CA 93510
            Attn: Robert Schulhof

or other such  addresses  as may be delivered by the MSO to the New PC from time
to time in writing.

            Notices to the New PC shall be given at:

            4101 Caughlin  Square - Suite 2
            Reno,  Nevada 89509
            Attn:  Rodney A. Gray, D.D.S.

or other such  addresses  as may be delivered by the New PC to the MSO from time
to time in writing.

      9. Waiver.  The waiver by either party to this  Security  Agreement of any
one or more  defaults,  if any,  on the part of the  other  party,  shall not be
construed  to  operate  as a waiver of the other or future  defaults  under this
Agreement.  This  Security  Agreement  may be  amended or  modified  only by the
written consent of both parties.

      10. Additional Documents.  The New PC agrees that it will duly execute and
deliver to the MSO any additional documents which may be reasonably necessary to
give  effect  fully  to the  security  interest  granted  to the MSO  hereunder,
including, without limitation, a financing statement on Form UCC-1.

      11.  Benefit.  This Security  Agreement  shall inure to the benefit of and
shall be  binding  upon the  respective  heirs,  successors  and  assigns of the
parties hereto.

      12.  Applicable  Law. This Agreement shall be governed by and construed in
accordance with the laws of the State.

      13. Defined Terms. Capitalized terms used in this Security Agreement which
are not defined  herein but which are defined in the  Agreement,  shall have the
respective meanings ascribed therein.

      14. Counterparts.  This Security Agreement may be executed  simultaneously
in one or more counterparts, each of which shall be deemed an original.

            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be duly executed, as of the day and year first hereinabove written.


NEW PC:                                         MSO:

                                                OMEGA ORTHODONTICS OF
                                                RENO, INC.


By:____________________________                 By:__________________________
Name:   Rodney A. Gray                             Name:  Robert J. Schulhof
Title:  President                                  Title: President


DR. GRAY


_______________________________
Rodney A. Gray, D.D.S.

<PAGE>
                                   EXHIBIT E

                   ALTERNATIVE DISPUTE RESOLUTION PROCEDURES


A. Method of Invoking ADR Procedures

      1. These  procedures  may be invoked  by any party to an  agreement  which
incorporates  these  procedures  by  giving  written  notice to the other of the
dispute  and   designating  a  person  with   decision-making   authority   (the
"representative") to act on behalf of the disputing party regarding the dispute.
The other party shall be required  to respond to the  disputing  party's  notice
within five (5) business days by designating in writing its own  representative.
A party may choose  more than one person to  represent  it. If a party  appoints
only one representative, one or more of its officers may nonetheless attend such
meetings.

      2. The parties,  each acting through its  representative,  shall meet at a
mutually  acceptable  time  and  place  within  five  business  days  after  the
non-disputing party designates its representative to the other. At that meeting,
the  parties  shall  attempt  in good faith to  negotiate  a  resolution  of the
dispute,  or  failing  that,  to agree on a method  for  resolving  the claim or
dispute.

      3. If,  within ten (10)  business  days after the first  meeting or within
such longer period of time as the parties may mutually  agree,  the parties have
not succeeded in negotiating a resolution of the claim or dispute or agreeing on
a dispute  resolution  mechanism,  they shall submit the dispute to mediation in
accordance with the procedures set forth herein.

      4. The parties  will  jointly  appoint a mutually  acceptable  mediator to
mediate the dispute. If the parties are unable to agree on a mutually acceptable
mediator within five (5) days after the conclusion of the negotiations described
in paragraph 3 above,  then the parties  shall select a neutral third party from
the Center for Public  Resources,  New York, New York ("CPR") Panels of Neutrals
or the American Arbitration  Association ("AAA"),  with the assistance of CPR or
AAA,  unless the  parties  agree  otherwise  in  finding a  mutually  acceptable
mediator.

      5. The New PC and the MSO shall each bear 50% of the fees and costs of the
mediator and any fees and costs of CPR or AAA.

      6. The parties  agree to  participate  in good faith in the  mediation and
negotiations  related thereto for a period of thirty (30) days from  appointment
of a mediator by any of the parties or the CPR or AAA.

B.    Mediation procedures

      1. The mediator shall be neutral and impartial.

      2. The mediator shall control the procedural aspects of the mediation. The
parties will cooperate fully with the mediator.

        (a) The mediator is free to meet and  communicate  separately  with each
party.

        (b) The  mediator  will  decide  when to hold  joint  meetings  with the
        parties  and  when  to  hold  separate  meetings.   There  shall  be  no
        stenographic  record of any meeting.  Formal rules of evidence  will not
        apply.

        (c) The  mediator  may  request  that  there be no direct  communication
        between the parties or between their  attorneys  without the concurrence
        of the mediator.

      3. Each party may be  represented  by more than one person,  e.g.,  one or
more of its  officers  and an  attorney.  Each party will have a  representative
fully authorized to negotiate a settlement of the dispute present.

      4. The process will be conducted expeditiously.

      5. The mediator will not transmit  information  received from any party to
another  party or any  third  person  unless  authorized  to do so by the  party
transmitting the information.

      6. The entire process is  confidential.  The parties and the mediator will
not disclose information  regarding the process,  including settlement terms, to
third persons,  unless the parties otherwise agree. The process shall be treated
as a compromise  negotiation  for purposes of the Federal  Rules of Evidence and
state rules of evidence.

      7. The parties will refrain from pursuing  administrative  and/or judicial
remedies during the mediation process, except as otherwise expressly provided in
the agreement which incorporates these procedures.

      8. Unless all parties and the mediator otherwise agree in writing,

        (a) The mediator will be disqualified as a witness, consultant or expert
        in any pending or future investigation, action or proceeding relating to
        the subject matter of the mediation (including any investigation, action
        or proceeding which involves persons not party to this mediation); and

        (b) The mediator and any documents  and  information  in the  mediator's
        possession will not be subpoenaed in any such  investigation,  action or
        proceeding,  and all parties will oppose any effort to have the mediator
        and documents subpoenaed.

      9. If the dispute goes into  arbitration,  the mediator shall not serve as
an arbitrator, unless the parties and the mediator otherwise agree in writing.

      10. The mediator,  if a lawyer, may freely express views to the parties on
the legal issues of the dispute.

      11. The mediator shall not be liable for any act or omission in connection
with the mediation.

      12. The mediator may withdraw at any time by written notice to the parties
(i) for overriding personal reasons,  (ii) if the mediator believes that a party
is not acting in good faith,  or (iii) if the  mediator  concludes  that further
mediation efforts would not be useful.

C.    Binding Arbitration

      If the parties do not resolve the  dispute  through  mediation  within the
period provided in Part A above,  the parties shall submit the matter to binding
arbitration  in Boston,  Massachusetts  before a qualified  sole  arbitrator  in
accordance with the then current CPR Rules for  Non-Administered  Arbitration of
Business  Disputes or comparable AAA rules.  The sole arbitrator shall be agreed
upon by the parties  within twenty (20) days after either party elects to submit
any issue to arbitration  or,  failing that,  shall be selected by CPR or AAA. A
qualified arbitrator is one who is familiar with the principal subject matter of
the  issues to be  arbitrated  such as by way of  example,  healthcare  services
industry  matters,   management   consulting   services  generally  or  business
law/corporate  matters  generally.  Judgment  upon  the  award  rendered  by the
arbitrator may be entered in any court having jurisdiction. The arbitrator shall
not have the  authority to award  multiple,  punitive or  consequential  damages
under any circumstances.

                                   Exhibit B

                         NON-NEGOTIABLE PROMISSORY NOTE

$110,000                                        Acton, California
                                                _________ ___, 1998


      FOR VALUE  RECEIVED,  Omega  Orthodontics,  Inc.,  a Delaware  corporation
("Omega"),  promises to pay to Dr. John F.  Whitaker  ("Dr.  Whitaker") at 13252
Hawthorne  Boulevard,  Suite  200,Hawthorne,  California 90250 or other location
specified  by  Dr.  Whitaker  in  writing,  One  Hundred  Ten  Thousand  Dollars
($110,000)  together  with  interest  on any and  all  principal  amounts,  such
interest  to be at the rate of 8.0% per annum and  payable  monthly on the first
day of each month,  beginning  with the first month  following  the date of this
Note.

      1.  Payments.  Payments  of  principal  under  this Note  shall be due and
payable  in 48 equal  monthly  installments,  beginning  on the first day of the
first  month  following  the date of this  Note.  In any event,  the  balance of
principal remaining unpaid shall be due and payable on the first day of the 48th
month following the date of this Note.

      Payments  of interest on the  outstanding  principal  balance of this Note
shall  be due and  payable  on the  first  day of each of the  first  48  months
following the date of this Note.  Interest  shall accrue in arrears and shall be
computed on the basis of a 360-day year and a 30-day month.

      Both  principal  and  interest  are payable in lawful  money of the United
States of America.

      2.  Acceleration/Events  of Default.  At the option of Dr.  Whitaker,  the
entire unpaid principal  balance  hereunder with interest then outstanding shall
become  immediately  due and payable upon the occurrence of any of the following
events of  default  (hereinafter  "Events  of  Default")  which are not cured in
accordance  with the  provisions of Section 3: (i) failure to pay principal when
due on this Note;  (ii)  failure to pay any  interest on this Note 30 days after
payment is due;  (iii) failure to perform any other covenant of Omega under this
Note, and such failure continues for 60 days after written notice by the holder;
and (iv) the  making  of an  assignment  for the  benefit  of  creditors,  trust
mortgage or composition with creditors or other arrangement of similar import by
or the  commencement of any proceedings  under any bankruptcy or insolvency law,
now or hereafter enacted, by or against, Omega or any endorser.

      3. Omega's Right to Cure.  Notwithstanding  the foregoing,  Omega shall at
minimum have the right:  (i) to cure  monetary  defaults  hereunder or under any
instrument, document or undertaking given or entered into in connection herewith
within  15  calendar  days  after  the  Event  of  Default;  and  (ii)  to  cure
non-monetary  defaults  hereunder  or under  any such  instrument,  document  or
undertaking within 30 calendar days after the Event of Default,  in which event,
this Note and the loan evidenced  hereby shall be  reinstated.  The time periods
provided  herein for cure shall be concurrent  with and not  consecutive  to any
other grace periods  which may be provided in or with respect to any  obligation
having the benefit of this provision.

      4. Voluntary Prepayment. Omega may prepay this Note in whole or in part at
any time without penalty or premium, upon written notice to Dr. Whitaker.

      5.  Expenses.  Omega  agrees  to pay all  expenses,  including  reasonable
attorney's  fees,  which Dr. Whitaker may incur in effecting  collection of this
Note upon default or at maturity.

      6.  Delays.  Dr.  Whitaker  shall  not,  by any act,  delay,  omission  or
otherwise,  be deemed to have  waived  any of his rights or  remedies  hereunder
unless such waiver be in writing and signed by Dr. Whitaker.  A delay,  omission
or waiver  on one  occasion  shall  not be deemed a waiver or bar on any  future
occasion of the same or any other right.

      7. Certain Waivers.  Omega hereby (i) waives presentment,  demand, notice,
protest  and all other  demands  and notices in  connection  with the  delivery,
acceptance,  performance,  default  or  enforcement  of  this  Note,  except  as
specifically  provided herein with respect to notices of  non-monetary  default;
(ii) waives all  suretyship  defenses;  and (iii)  assents to any  extension  or
postponement  of the time of payment or any other  indulgence or forbearance and
to the addition or release of any other party primarily or secondarily liable.

      8. Remedies.  Omega hereby  acknowledges  and agrees that no remedy of Dr.
Whitaker  under this Note is intended to be exclusive of any other  remedy,  and
each and every remedy  given  hereunder  now or hereafter  existing at law or in
equity by statute or other  provision  of law may be  exercised  in any order or
manner without waiving rights and may be exercised cumulatively.

      9. Notices.  Notices to Omega shall be deemed given when delivered in hand
to Omega,  or one (1) day after being sent by  receipted  commercial,  overnight
courier or five (5) days after being mailed by certified mail,  postage prepaid,
return receipt requested,  to Omega at 3621 Silver Spur Lane, Acton,  California
93510 or other  address of which  Omega  shall have  notified  Dr.  Whitaker  in
writing.

      10.  Governing  Law.  This  Note  shall  be  deemed  to  be  a  California
instrument,  and all rights and  obligations  hereunder shall be governed by the
laws of the State of California.

                 STATEMENT RE COMPUTATION OF NET LOSS PER SHARE


                                              Year Ended          Year Ended
                                           December 31, 1998   December 31, 1997
                                           -----------------   -----------------

        Net loss                             ($  525,499)        ($  3,643,125)
                                              ==========          ============

Basic and diluted net loss per share         ($     0.11)        ($       1.59)
                                              ==========          ============

Weighted average number of common shares
 outstanding                                   4,895,394             2,289,623
                                              ==========          ============


The Company  reports  earnings  (loss) per share in accordance with Statement of
Financial Accounting Standards (SFAS) No. 128, Earnings per Share and Securities
and Exchange Commission (SEC) Staff Accounting Bulletin No. 98 (SAB 98).

Basic loss per share was determined by dividing net loss by the weighted average
common shares outstanding during the period.  Diluted loss per share is the same
as basic loss per share as the effects of the Company's  potential  common stock
are  antidilutive.  During the period  preceding  the Company's  initial  public
offering,  the  Company  issued  185,000  shares of common  stock that have been
treated as "nominal  issuances" in accordance  with SAB 98 in the calculation of
net loss per share.  Basic and diluted loss per share do not include options and
warrants  to purchase  2,323,333  shares of common  stock in 1998 and  2,303,333
shares of common stock in 1997 because the effects are antidilutive.

                               OMEGA SUBSIDIARIES

1.   Omega Orthodontics of Champaign, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer
     Joel Glovsky - Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

2.   Omega Orthodontics of Colorado, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer
     Joel Glovsky - Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

3.   Omega Orthodontics of Williamsport, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

4.   Omega Orthodontics of Woodland Hills, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer
     Joel Glovsky - Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

5.   Omega Orthodontics of Goodyear, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer
     Joel Glovsky - Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

6.   Omega Orthodontics of Huntington Beach, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer
     Joel Glovsky - Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

7.   Omega Orthodontics of Reno, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

8.   Omega Orthodontics of Watertown, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

9.   Omega Orthodontics of Conyers, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

10.  Omega Orthodontics of Austin, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

11.  Omega Orthodontics of Elko, Inc.

     Officers:
     Robert J. Schulhof - President/Treasurer
     Edward M. Mulherin - Chief Financial Officer/Secretary

     Directors:
     Robert J. Schulhof
     Joel Glovsky

<TABLE> <S> <C>

<ARTICLE>                     5
       
<S>                                            <C>
<PERIOD-TYPE>                                       12-MOS
<FISCAL-YEAR-END>                              DEC-31-1998
<PERIOD-END>                                   DEC-31-1998
<CASH>                                             982,157
<SECURITIES>                                             0
<RECEIVABLES>                                    2,607,574
<ALLOWANCES>                                     (121,583)
<INVENTORY>                                              0
<CURRENT-ASSETS>                                 3,781,695
<PP&E>                                             908,484
<DEPRECIATION>                                     144,072
<TOTAL-ASSETS>                                  14,454,297
<CURRENT-LIABILITIES>                            2,717,929
<BONDS>                                                  0
                                    0
                                              0
<COMMON>                                            50,526
<OTHER-SE>                                               0
<TOTAL-LIABILITY-AND-EQUITY>                    14,454,297
<SALES>                                          7,387,585
<TOTAL-REVENUES>                                 7,387,585
<CGS>                                                    0
<TOTAL-COSTS>                                            0
<OTHER-EXPENSES>                                 7,950,183
<LOSS-PROVISION>                                         0
<INTEREST-EXPENSE>                                 106,800
<INCOME-PRETAX>                                  (525,499)
<INCOME-TAX>                                             0
<INCOME-CONTINUING>                              (525,499)
<DISCONTINUED>                                           0
<EXTRAORDINARY>                                          0
<CHANGES>                                                0
<NET-INCOME>                                     (525,499)
<EPS-PRIMARY>                                       (0.11)
<EPS-DILUTED>                                       (0.11)
        

</TABLE>


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