RESPONSE ONCOLOGY INC
10-K, 1997-03-31
SPECIALTY OUTPATIENT FACILITIES, NEC
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<PAGE>   1
                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                                  FORM 10 - K

(Mark One)


 X   Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange
- ---  Act of 1934 [NO FEE REQUIRED, EFFECTIVE OCTOBER 7, 1996] For the fiscal 
     year ended December 31, 1996

     Transaction Report Pursuant to Section 13 or 15(d) of the Securities
- ---  Exchange Act of 1934 [NO FEE REQUIRED, EFFECTIVE OCTOBER 7, 1996]
     For the Transaction Period 
                                ---------------------
     Commission File Number
                                ---------------------

                           Response Oncology, Inc.
- --------------------------------------------------------------------------------
            (Exact name of registrant as specified in its charter)


            Tennessee                                 62-1212264
     ------------------------                  ------------------------
     (State of incorporation)                  (I.R.S. Employer ID No.)



     1775 Moriah Woods Blvd., Memphis, TN                 38117
  ----------------------------------------              ---------  
  (Address of principal executive offices)              (Zip Code)


     Registrant's telephone number, including area code:  (901) 761-7000

         Securities registered pursuant to Section 12(b) of the Act:

                                                       Name of each exchange
     Title of each class                                on which registered
     -------------------                                -------------------

     Common Stock, par value $.01 per share.............NASDAQ National Market

         Securities registered pursuant to Section 12(g) of the Act:

                                     NONE

Indicate by check mark whether the registrant (1) has filed all reports
required by section 13 of 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months and (2) has been subject to such filing requirements
for the past 90 days.  Yes X      No
                          ---       ---

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated in Part III of this Form 10-K or any Amendment to this form 10-K
___

As of March 3, 1997, 11,967,543 shares of Common Stock of Response Oncology,
Inc. were outstanding and the aggregate market value of such Common Stock held
by non affiliates was $21,357,765 based on the closing sale price of $7.50 as
of that date.

Portions of Registrant's Proxy Statement for use in connection with the Annual
Meeting of Shareholders to be held on June 5, 1997 are incorporated by
reference into Part III of this report, to the extent set forth therein, if
such Proxy Statement is filed with the Securities and Exchange Commission on or
before April 30, 1997.  If such Proxy Statement is not filed by such date, the
information required to be presented in Part III will be filed as an amendment
to this report under cover of a Form 8.  The exhibits for this Form 10-K are
listed on Page ____.


<PAGE>   2


PART I


ITEM 1. BUSINESS

THE COMPANY

Response Oncology, Inc. (the "Company")  is a comprehensive cancer management
company. The Company provides advanced cancer treatment services through
outpatient facilities known as IMPACT(R) Centers under the direction of
approximately 350 independent oncologists, manages the practices of oncologists
with whom the Company has affiliated and conducts clinical cancer research on
behalf of pharmaceutical manufacturers.

     IMPACT(R) Services   The Company presently operates 47 IMPACT(R) Centers
in 23 states which provide high-dose chemotherapy with stem cell support to
cancer patients on an outpatient basis.  Through its IMPACT(R) Centers, the
Company has developed extensive medical information systems and databases
containing clinical and patient information, analysis of treatment results and
side effects and clinical care pathways. These systems and databases support
the Company's clinical trials program, which involves carefully planned,
uniform treatment regimens administered to a significant group of patients
together with the monitoring of outcomes and side effects of these treatments.
The clinical trials program allows the Company to develop a rational means of
improving future treatment regimens by predicting which patients are most
likely to benefit from different treatments.

     Each IMPACT(R) Center is staffed by, and makes extensive use of,
experienced oncology nurses, pharmacists, laboratory technologists, and other
support personnel to deliver outpatient services under the direction of
independent medical oncologists.  IMPACT(R) Center services include preparation
and collection of stem cells, administration of high-dose chemotherapy,
reinfusion of stem cells and delivery of broad-based supportive care.
IMPACT(R) Center personnel extend the support mechanism into the patient's
home, further reducing the dependence on hospitalization. The advantages of
this system to the physician and patient include (i) convenience of the local
treatment facility; (ii) specialized on-site laboratory and pharmacy services,
including home pharmacy support; (iii) access to the Company's clinical trials
program to provide ongoing evaluation of current cancer treatment; (iv)
specially trained medical and technical staff; (v) patient education and
support materials through computer, video and staff consultation; and (vi)
reimbursement assistance.

     High-dose chemotherapy is most appropriate for patients with lymphoma,
acute leukemia, multiple myeloma and breast and ovarian cancer. Patients
referred to the Company by the treating oncologist are placed on a treatment
protocol developed from the cumulative analysis of the Company's approximately
3,000 high-dose cases. Protocols conducted at the IMPACT(R) Center begin with a
drug regimen which allows for the collection and cryopreservation of stem cells.
A stem cell is a cell which originates in the bone marrow and is a precursor to
white blood cells. At the appropriate time, stem cells capable of restoring
immune system and bone marrow function are harvested over a two to three day
period. The harvested stem cells are then frozen and stored at the IMPACT(R)
Center, and following confirmation of response to treatment and a satisfactory
stem cell harvest, patients receive high-dose chemotherapy followed by
reinfusion of stem cells. Most patients are then admitted to an affiliated
hospital for 10-14 days. After discharge, the patient is monitored in the
oncologist's office. The Company believes that the proprietary databases and the
information gathering techniques developed from the foregoing programs enable
practicing oncologists to manage cancer cases cost effectively. Clinical
research conducted by the Company focuses on (i) improving cancer survival
rates; (ii) enhancing the cancer patient's quality of life; (iii) reducing the
costs of cancer care; and (iv) developing new approaches to cancer diagnosis,
treatment and post-treatment monitoring.

     Since 1989, the Company has conducted a clinical trials program pursuant
to which carefully planned, uniform treatments administered to a substantial
number of patients have been monitored and studied, with the results being
collected in a database and utilized to predict outcomes and determine
utilization of high-dose 



                                     -2-
<PAGE>   3



chemotherapy as a treatment. In addition, the Company has recorded
outcomes from over 3,000 cases in which high-dose chemotherapy was utilized as a
treatment and has developed and continues to refine treatment pathways, which
forecast the best outcome with the lowest possible cost. Pursuant to agreements
between the Company and the oncologists who supervise their patients' treatment
in IMPACT(R) Centers, such oncologists are obligated to record and monitor
outcomes, collect information and report such information to the Company, for
which the oncologists are paid a fixed fee.

     Oncology Practice Management Services   During 1996 the Company commenced
execution of a diversification strategy into physician practice management,
consummating the acquisitions of 10 medical oncology practices including 38
medical oncologists in Florida and Tennessee.  Through these acquisitions, the
Company has sought to achieve deep geographic penetration in those markets,
believing that significant market share is crucial to achieving efficiencies,
revenue enhancements, and marketing of complete cancer services to diverse
payors including managed care.  Pursuant to management service agreements
("Service Agreements"), the Company provides management services that extend to
all nonmedical aspects of the operations of the affiliated practices.

     Pursuant to the Service Agreements, the Company is the sole and exclusive
manager and administrator of all day-to-day business functions connected
with the medical practice of an affiliated physician group.  The Company is
responsible for providing facilities, equipment, supplies, support personnel,
and management and financial advisory services.  Under the terms of the Service
Agreements in general, the Company (i) prepares annual capital and operating
budgets; (ii) prepares financial statements; (iii) orders and purchases medical
and office inventory and supplies; (iv) bills patients and third party payors;
(v) maintains accounting, billing, medical, and collection records; (vi)
negotiates and administers managed care contracts; (vii) arranges for legal and
accounting services related to practice operations; (viii) recruits, hires and
appoints an executive director to manage and administer all of the day-to-day
business functions of each practice; and (ix) manages all non-physician
professional support and administrative personnel, clerical, secretarial,
bookkeeping and collection personnel. The Company seeks to combine the
purchasing power of numerous physicians to obtain favorable pricing and terms
for equipment, pharmaceuticals and supplies and to obtain favorable contracts
with suppliers.

     In addition, the Company provides its outcomes database, treatment
protocols and pathways to affiliated oncologists, permitting these physicians
to more effectively manage cancer cases. The Company utilizes its management
expertise to conduct utilization review and quality assurance programs and
establish well-defined medical policies for its affiliated physicians.

     In return for its management services and expertise, the Company receives
a service fee based on net revenue or net operating income of the practice.
Pursuant to each Service Agreement, the physicians and the practice agree not
to compete with the Company and the practice. Each Service Agreement has an
initial term of 40 years and, after the initial term, will be automatically
extended for additional five year terms unless either party delivers written
notice to the other party, 180 days prior to the expiration of the preceding
term. The Service Agreement may only be terminated for cause. If the Company
terminates the Service Agreement for cause, the practice is typically obligated
to purchase assets (which typically include intangible assets) and pay
liquidated damages, which are guaranteed by individual physicians for a period
of time. Each Service Agreement provides for the creation of an oversight
committee, a majority of whom are designated by the practice. The oversight
committee is responsible for developing management and administrative policies
for the overall operation of each clinic.

     Cancer Research Services  The Company also utilizes its database to
provide various types of data to pharmaceutical companies regarding the use of
their products. The IMPACT(R) Center network and the Company's medical
information systems make the Company ideally suited to this process. The
Company is currently participating in several projects with leading
pharmaceutical manufacturers to furnish data in connection with FDA
applications and post-FDA approval marketing studies. Revenue from these
contracts helps to underwrite the Company's clinical trials expenses. Such
relationships with pharmaceutical companies allow patients and physicians
earlier access to drugs and therapies and ensure access to clinical trials
under managed care, which guarantee the Company's role as a leader in
oncological developments.


                                     -3-
<PAGE>   4



COMPETITION

     As a result of growing interest among oncologists and the more widely
recognized efficacy of high-dose chemotherapy treatments, the competitive
environment in the field is starting to heighten. Most community hospitals with
a commitment to cancer treatment are evaluating their need to provide high-dose
treatments, and other entities are competing with the Company in providing
high-dose services similar to those offered by the Company.

     Such competition has long been contemplated by the Company, and is
indicative of the evolution of this field.  While the Company believes
that the demand for high-dose chemotherapy services is sufficiently large to
support several significant providers of these services, it is subject to
increasing competitive risks from these entities.

     In addition, the Company is aware of at least two competitors specializing
in the management of oncology practices and two other physician management
companies that manage at least one oncology practice. Several health care
companies with established operating histories and significantly greater
resources than the Company are also providing at least some management services
to oncologists.  There are certain other companies, including hospitals, large
group practices, and outpatient care centers, that are expanding their presence
in the oncology market and may have access to greater resources than the
Company.  Furthermore, organizations specializing in home and ambulatory
infusion care, radiation therapy, and group practice management compete in the
oncology market.

     The Company's revenue depends on the continued success of its affiliated
physician groups.  These physician groups face competition from several
sources, including sole practitioners, single and multi-specialty groups,
hospitals and managed care organizations.

GOVERNMENT REGULATION

     The delivery of healthcare items and services has become one of the most
highly regulated of professional and business endeavors in the United States.
Both the federal government and the individual state governments are
responsible for overseeing the activities of individuals and businesses engaged
in the delivery of healthcare services. Federal law and regulations are based
primarily upon the Medicare program and the Medicaid program, each of which is
financed, at least in part, with federal money. State jurisdiction is based
upon the state's authority to license certain categories of healthcare
professionals and providers, and the state's interest in regulating the quality
of healthcare in the state, regardless of the source of payment.

     The Company believes it is in material compliance with applicable laws.
However, the laws applicable to the Company are subject to evolving
interpretations and therefore, there can be no assurance that a review of the
Company's or the affiliated physicians' practices by a court or law enforcement
or regulatory authority will not result in a determination that could adversely
affect the operations of the Company or the affiliated physicians. Furthermore,
there can be no assurance that the laws applicable to the Company will not be
amended in a manner that could adversely affect the Company.

FEDERAL LAW

     The federal healthcare laws apply in any case in which the Company is
providing an item or service that is reimbursable under Medicare or Medicaid or
is claiming reimbursement from Medicare or Medicaid on behalf of physicians
with whom the Company has a Service Agreement. The principal federal laws
include those that prohibit the filing of false or improper claims with the
Medicare or Medicaid program, those 


                                     -4-
<PAGE>   5


that prohibit unlawful inducements for the referral of business
reimbursable under Medicare or Medicaid and those that prohibit the provision of
certain services by a provider to a patient if the patient was referred by a
physician with which the provider has certain types of financial relationships.

     False and Other Improper Claims  The federal government is authorized to
impose criminal, civil and administrative penalties on any healthcare provider
that files a false claim for reimbursement from Medicare or Medicaid. Criminal
penalties are also available in the case of claims filed with private insurers
if the government can show that the claims constitute mail fraud or wire fraud.
While the criminal statutes are generally reserved for instances evidencing an
obviously fraudulent intent, the civil and administrative penalty statutes are
being applied by the government in an increasingly broader range of
circumstances. For example, the government takes the position that a pattern of
claiming reimbursement for unnecessary services violates these statutes if the
claimant should have known that the services were unnecessary. The government
also takes the position that claiming reimbursement for services that are
substandard is a violation of these statutes if the claimant should have known
that the care was substandard.

     Anti-Kickback Law  Federal law commonly known as the "Anti-kickback
Amendments" prohibits the offer, solicitation, payment or receipt of anything
of value (direct or indirect, overt or covert, in cash or in kind) which is
intended to induce the referral of Medicare or Medicaid patients, or the
ordering of items or services reimbursable under those programs. The law also
prohibits remuneration that is intended to induce the recommendation of, or the
arranging for, the provision of items or services reimbursable under Medicare
and Medicaid. The law has been broadly interpreted by a number of courts to
prohibit remuneration which is offered or paid for otherwise legitimate
purposes if the circumstances show that one purpose of the arrangement is to
induce referrals. Even bona fide investment interests in a healthcare provider
may be questioned under the Anti-kickback Amendment if the government concludes
that the opportunity to invest was offered as an inducement for referrals. The
penalties for violations of this law include criminal sanctions and exclusion
from the federal healthcare program.

     In part to address concerns regarding the implementation of the
Anti-kickback Amendments, the federal government in 1991 published regulations
that provide exceptions, or "safe harbors," for certain transactions that will
not be deemed to violate the Anti-kickback Amendments. Among the safe harbors
included in the regulations were provisions relating to the sale of physician
practices, management and personal services agreements and employee
relationships. Subsequently, regulations were published offering safe harbor
protection to additional activities, including referrals within group practices
consisting of active investors. Proposed amendments to the Anti-kickback
Regulations were published in 1994 which, if ultimately adopted, would result
in substantive changes to existing regulations. The failure to qualify under a
safe harbor provision, while potentially subjecting the activity to greater
regulatory scrutiny, does not render the activity illegal per se.

     There are several aspects of the Company's relationships with physicians
to which the Anti-kickback Law may be relevant. In some instances, the
Company itself may become a provider of services for which it will claim
reimbursement from Medicare or Medicaid, and physicians who are investors in the
Company may refer patients to the Company for those services. Furthermore, the
government may construe some of the marketing and managed care contracting
activities of the Company as arranging for the referral of patients to the
physicians with whom the Company has a management contract. Finally, at the
request of a physician or medical practice with which the Company has a
contract, the Company will manage in the physician's office the provision of
ancillary services which the physician desires to make available to his
patients. At the present time, the services provided by the Company in its 
IMPACT(R) Centers are generally not reimbursable by Medicare or Medicaid.

     Although neither the investments in the Company by physicians nor the
management contracts between the Company and physicians qualify for protection
under the safe harbor regulations, the Company does not believe that these
activities fall within the type of activities the Anti-kickback Amendments were
intended to prohibit. A determination that the Company had violated the
Anti-kickback Amendments would have a material adverse effect on the Company's
business.

     The Stark Self-Referral Law  The Stark Self-Referral Law ("Stark Law")
prohibits a physician from referring a patient to a healthcare provider for
certain designated health services reimbursable by Medicare or 

                                     -5-
<PAGE>   6


Medicaid if the physician has a financial relationship with that
provider, including an investment interest, a loan or debt relationship or a
compensation relationship. The designated services covered by the law include
radiology services, infusion therapy, radiation therapy, outpatient prescription
drugs and hospital services, among others. In addition to the conduct directly
prohibited by the law, the statute also prohibits "circumvention schemes," that
are designed to obtain referrals indirectly that cannot be made directly. The
penalties for violating the law include (i) a refund of any Medicare or Medicaid
payments for services that resulted from an unlawful referral; (ii) civil fines;
and (iii) exclusion from the Medicare and Medicaid programs. The Stark Law
contains a number of exceptions potentially applicable to the Company's
operations. These include exceptions for a physician's ownership of publicly
traded securities in a corporation with stockholders' equity exceeding $75
million as of the end of its most recent fiscal year, for certain in-office
ancillary services and for certain personal services arrangements.

     The Company is not currently a provider of any designated health service
under the Stark Law for which the Company claims reimbursement from Medicare or
Medicaid. The Company intends to assure that any designated health services
provided by physicians with whom the Company has a management contract will
qualify under the applicable exception in the Stark Law for in-office services.
However, because the Company will provide management services related to those
designated health services, there can be no certainty that the Company will not
be considered as the provider for those services. In that event, the referrals
from the physicians will be permissible only if (i) the Company qualifies for
the exception for publicly-traded corporations and (ii) the management contract
meets the exception in the Stark Law for payments by physicians to a health
care entity. To qualify for such exception, such payments must be set at a fair
market value. The Company intends to structure its arrangements so as to
qualify for applicable exceptions under the Stark Law, however, there can be no
assurance that a review by courts or regulatory authorities would not result in
a contrary determination.

STATE LAW

     State Anti-Kickback Laws  Many states have laws that prohibit the payment
of kickbacks in return for the referral of patients. Some of these laws apply
only to services reimbursable under the state Medicaid program. However, a
number of these laws apply to all healthcare services in the state, regardless
of the source of payment for the service. The Company believes, based on the
advice of counsel, that these laws prohibit payments to referral sources only
where a principal purpose for the payment is for the referral. The Company pays
oncologists, who supervise their patients' treatment at the IMPACT(R) Centers,
fees for collecting and monitoring treatment and outcomes data and reporting
such data to the Company. The Company believes such fees reflect the fair
market value of the services rendered by such physicians to the Company.
However, the laws in most states regarding kickbacks have been subjected to
limited judicial and regulatory interpretation and therefore, no assurances can
be given that the Company's activities will be found to be in compliance.
Noncompliance with such laws could have an adverse effect upon the Company and
subject it and such physicians to penalties and sanctions.

     State Self-Referral Laws  A number of states have enacted self-referral
laws that are similar in purpose to the Stark Self-Referral Law. However, each
state law is unique. For example, some states only prohibit referrals where the
physician's financial relationship with a healthcare provider is based upon an
investment interest. Other state laws apply only to a limited number of
designated health services. Finally, some states do not prohibit referrals, but
merely require that a patient be informed of the financial relationship before
the referral is made. The Company believes that it is in compliance with the
self-referral law of any state in which the Company has a financial
relationship with a physician.

     Fee-Splitting Laws  Many states prohibit a physician from splitting with a
referral source the fees generated from physician services. Other states have a
broader prohibition against any splitting of a physician's fees, regardless of
whether the other party is a referral source. In most cases, it is not
considered to be fee-splitting when the payment made by the physician is
reasonable reimbursement for services rendered on the physician's behalf.


                                     -6-
<PAGE>   7



     The Company will be reimbursed by physicians on whose behalf the Company
provides management services. The Company intends to structure the
reimbursement provisions of its management contracts with physicians in order
to comply with applicable state laws relating to fee-splitting. However, there
can be no certainty that, if challenged, the Company and its affiliated
physicians will be found to be in compliance with each state's fee-splitting
laws.

     Corporate Practice of Medicine  Most states prohibit corporations from
engaging in the practice of medicine. Many of these state doctrines prohibit a
business corporation from employing a physician. However, states differ with
respect to the extent to which a licensed physician can affiliate with
corporate entities for the delivery of medical services. Some states interpret
the "practice of medicine" broadly to include decisions that have an  impact on
the practice of medicine, even where the physician is not an employee of the
corporation and the corporation exercises no discretion with respect to the
diagnosis or treatment of a particular patient.

     The Company's standard practice under its management contracts is to avoid
the exercise of any responsibility on behalf of its physicians that could be
construed as affecting the practice of medicine. Accordingly, the Company
believes that it is not in violation of applicable state laws relating to the
corporate practice of medicine. However, because such laws and legal doctrines
have been subjected to only limited judicial and regulatory interpretation,
there can be no assurance that, if challenged, the Company will be adjudicated
to be in compliance with all such laws and doctrines.

     Insurance Laws   Laws in all states regulate the business of insurance and
the operation of HMOs. Many states also regulate the establishment and
operation of networks of health care providers. While these laws do not
generally apply to companies that provide management services to networks of
physicians, there can be no assurance that regulatory authorities of the states
in which the Company operates would not apply these laws to require licensure
of the Company's operations as an insurer, as an HMO or as a provider network.
The Company believes that it is in compliance with these laws in the states in
which it does business, but there can be no assurance that future
interpretations of insurance and health care network laws by regulatory
authorities in these states or in the states into which the Company may expand
will not require licensure or a restructuring of some or all of the Company's
operations.

     State Licensing  The Company's laboratories operated in conjunction with
certain  IMPACT(R) Centers are registered with the U.S. Food & Drug
Administration and are certified pursuant to the Clinical Laboratory
Improvement Amendments of 1988. In addition, the Company maintains pharmacy
licenses for all  IMPACT(R) Centers having self-contained pharmacies, and state
health care facility licenses, where required.

REIMBURSEMENT AND COST CONTAINMENT

     Approximately 50% of the net revenue of the Company's practice management
division and less than five percent of the revenue of the Company's
IMPACT(R) division is derived from payments made by government sponsored health
care programs (principally, Medicare and Medicaid). As a result, any change in
reimbursement regulations, policies, practices, interpretations or statutes
could adversely affect the operations of the Company. In recent years, the
federal government has sought to constrain the growth of spending in the
Medicare and Medicaid programs. Through the Medicare program, the federal
government has implemented a resource-based relative value scale ("RBRVS")
payment methodology for physician services. RBRVS is a fee schedule that, except
for certain geographical and other adjustments, pays similarly situated
physicians the same amount for the same services. The RBRVS is adjusted each
year and is subject to increases or decreases at the discretion of Congress. The
implementation of RBRVS may result in reductions in payment rates for procedures
provided by physicians under current contract with the Company. RBRVS-type
payment systems have also been adopted by certain private third party payors and
may become a predominant payment methodology. A broader implementation of such
programs would reduce payments by private third party payors and could
indirectly reduce the Company's operating margins to the extent that the cost of
providing management services related to such procedures could not be
proportionately reduced. To the extent the Company's costs increase, the Company
may not be able to recover such cost increases from government reimbursement
programs. In addition, because of cost containment measures and market changes
in non-governmental insurance plans, the Company may not be able to shift cost
increases to non-governmental payors. The Company expects a reduction 



                                     -7-
<PAGE>   8


from historical levels in per patient Medicare revenue received by
certain of the physician groups with which the Company contracts; however, the
Company does not believe such reductions would, if implemented, result in a
material adverse effect on the Company.

     In addition to current governmental regulation, the Clinton Administration
and several members of Congress have proposed legislation for comprehensive
reforms affecting the payment for and availability of health care services.
Aspects of certain of such health care proposals, such as reductions in
Medicare and Medicaid payments, if adopted, could adversely affect the Company.
Other aspects of such proposals, such as universal health insurance coverage
and coverage of certain previously uncovered services, could have a positive
impact on the Company's business. It is not possible at this time to predict
what, if any, reforms will be adopted by Congress or state legislatures, or
when such reforms would be adopted and implemented. As health care reform
progresses and the regulatory environment accommodates reform, it is likely
that changes in state and federal regulations will necessitate modifications to
the Company's agreements and operations. While the Company believes it will be
able to restructure in accordance with applicable laws and regulations, the
Company cannot assure that such restructuring in all cases will be possible or
profitable.

     Rates paid by private third party payors, including those that provide
Medicare supplemental insurance, are based on established physician, clinic and
hospital charges and are generally higher than Medicare payment rates. Changes
in the mix of the Company's patients among the non-governmental payors and
government sponsored health care programs, and among different types of
non-government payor sources, could have a material adverse effect on the
Company.

EMPLOYEES

     As of March 1, 1997, the Company employed approximately 500 persons,
approximately 400 of whom were full-time employees. Under the terms of the
Service Agreements with the affiliated physician groups, the Company is
responsible for the practice compensation and benefits of the groups'
non-physician medical personnel. No employee of the Company or of any
affiliated physician group is a member of a labor union or subject to a
collective bargaining agreement. The Company believes that its labor relations
are good.

ITEM 2. PROPERTIES

     As of March 1, 1997 the Company leased 36,500 square feet of space at 1775
Moriah Woods Boulevard, in Memphis, Tennessee, where the Company's
headquarters are located.  The lease expires in 2002.  The Company also leases
all facilities housing the Company's operating facilities.  The Company is also
liable under leases for facilities where affiliated practices to which the
Company provides management services are located. Management believes that the
Company's properties are well maintained and suitable for its business
operations.  The Company may lease additional space in connection with the
development of future treatment facilities or practice affiliations.

ITEM 3. LEGAL PROCEEDINGS

     No material litigation is currently pending against the Company, and the
Company is not aware of any outstanding claims against any affiliated physician
group that would have a material adverse effect on the Company's financial
condition or results of operations. The Company expects its affiliated
physician groups to be involved in legal proceedings incident to their
business, most of which are expected to involve claims related to the alleged
medical malpractice of its affiliated oncologists.

ITEM 4. MATTERS SUBMITTED TO STOCKHOLDERS' VOTE

               Not applicable.


                                     -8-


<PAGE>   9


                                   PART II

ITEM 5. MARKET INFORMATION AND RELATED STOCKHOLDER MATTERS

     The Company's common stock is quoted on The Nasdaq Stock Market's National
Market under the symbol "ROIX".  Prior to October 26, 1995, the common stock
was listed on the American Stock Exchange under the symbol "RTK".  As of March
1, 1997 the Company's common stock was held by approximately 600 shareholders
of record.

     The Company has not paid any cash dividends on the common stock since its
inception.  The Board of Directors does not intend to pay cash dividends on the
common stock in the foreseeable future, but intends to retain all earnings, if
any, for use in the Company's business.

     The following tables set forth, for the periods indicated, the high and
low sale prices for the Company's common stock.  All prices are adjusted to
give effect to a reverse stock split effected by the Company on November 2,
1995.


<TABLE>
<CAPTION>

Year Ended December 31, 1996                  Year Ended December 31, 1995                  
- ----------------------------                  ----------------------------
                           High      Low                               High     Low      
                           ----      ---                               ----     ---
<S>                        <C>       <C>      <C>                      <C>      <C>
First Quarter              16 1/2    12       First Quarter            12 1/2   8 1/2
Second Quarter             21        12 1/2   Second Quarter           13 3/4   9 1/16
Third Quarter              17        12 1/2   Third Quarter            21 1/4   7 1/2 
Fourth Quarter             14 7/8     9 1/4   Fourth Quarter           20       9 1/4

</TABLE>

Recent Sales of Unregistered Securities

Securities Issued in connection with Physician Practice Affiliations:
During the Registrant's 1996 fiscal year, the Registrant issued shares of its
Common Stock, warrants to purchase the Registrant's Common Stock and unsecured,
and subordinated promissory notes ("PIK Notes") payable at the option of
holders in shares of Common Stock (collectively, the "Unregistered Securities")
in ten separate acquisition transactions pursuant to which the Registrant
acquired the operating assets or stock of ten medical oncology practices from
the physician owners ("Physician Owners") thereof or the professional
association owned by such Physician Owners ("PA"). In each case, the
Unregistered Securities were issued in exchange for either 100% of the
outstanding stock owned by the Physician Owners of the practices or, in one
case, certain of the assets of the PA. The Unregistered Securities were offered
and issued to the Physician Owners or, in one instance, the PA, in reliance
upon the exemption from registration under Section 4(2) of the Securities Act
of 1933. Each of the Physician Owners was an accredited investor, as that term
is defined in Rule 501 under Regulation D, and each Physician Owner was
represented by competent transactional counsel. The affiliation transactions
and Unregistered Securities issued in connection with the affiliations are as 
follows:

     In January 1996, the Registrant issued to Physician Owners a single 9% PIK 
Note in the principal amount of $5,959,972 that matures in 2011, with principal
and interest payable on an amortized basis. Any payment of principal and
interest may be paid, at the option of the holder of the PIK Note, in shares of
Common Stock at a conversion price of $14.00 per share.

     In April 1996, the Registrant issued to Physician Owners 80,000 warrants
to purchase Common Stock at a price of $11.75. In addition, the Registrant
issued a 5% PIK Note to a Physician Owner in the principal amount of $150,000
maturing in 1997, payment of which may be made, at the option of the holder, in
shares of Common Stock at a conversion price of $11.75 per share.

     In June 1996, the Registrant issued to a Physician Owner 196,154 shares of
Common Stock. In addition, the Registrant issued to the Physician Owner a $5.1
million 4% PIK Note maturing in 1998, payment of which may be made, at the
option of the holder, in shares of Common Stock at a conversion price of $15.60
per share.

     In July 1996, the Registrant issued to Physician Owners an aggregate of
117,600 shares of Common Stock.

     In August 1996, the Registrant issued to Physician Owners 5% PIK Notes in
the aggregate of $1,900,000 maturing August 1, 2001, payment of which may be
made, at the option of the holders, in shares of Common Stock at a conversion
price of $13.75.

     In October 1996, the Registrant issued to the P.A. or Physician Owners an
aggregate of 326,170 shares of Common Stock. In addition, the Registrant issued
4% and 5% PIK Notes in the aggregate of $5,636,625 maturing through 2001,
payment of which may be made, at the option of the holders, in shares of Common
Stock at conversion prices ranging from $12.73 to $18.00 (approximately $4
million of which has a conversion price of $12.73).

     In November 1996, the Registrant issued 47,836 shares of Common Stock. In
addition, the Registrant issued to Physician Owners 5.6% PIK Notes in the
aggregate of $772,500, payment of which may be made, at the option of the
holders, in shares of Common Stock at a conversion price of $14.20.   


Securities Issued to Controlling Shareholder

     In April 1996, the Registrant issued an unsecured, $10 million convertible
note to Seafield Capital Corporation ("Seafield"), the Registrant's controlling
shareholder, bearing interest at the rate of prime plus 1%, which after August
1, 1996, became convertible at the election of Seafield into shares of the
Company's Common Stock. Proceeds of the loan were used to finance a practice 
management affiliation.  The note was exchanged for 909,090 shares of Common 
Stock during August 1996.

     In October 1996, the Registrant obtained a $23.5 million credit facility
from Seafield to be used to finance practice affiliations and for working
capital.  The facility was evidenced by a convertible note payable upon the
earlier of the closing of an equity offering or August 1, 1998.  The note
provided for interest at a rate of 8% escalating at certain points during the
term of the note, was unsecured and was convertible at the election of Seafield
Capital Corporation into shares of the Company's common stock at a conversion
price equal to the market price of the common stock at the date of conversion;
provided, however, that after December 31, 1996, the conversion price would be
the lower of market or $11.00 per share.


ITEM 6.  SELECTED FINANCIAL DATA
         (in thousands except per share data)


<TABLE>
<CAPTION>

                                                      Year Ended December 31
                                           ---------------------------------------------
                                             1996     1995      1994     1993     1992
                                           --------  -------  --------  -------  -------
<S>                                        <C>       <C>      <C>       <C>      <C>
Net revenue and other income               $ 67,553  $44,580  $38,471   $37,885  $28,043

Net earnings (loss)                             910    2,314   (2,346)      700      591

Net earning (loss) to common shareholders       907    2,310   (2,349)      697      584

Total assets                                142,950   24,765   21,037    25,877   17,100

Long-term debt and lease obligations         62,230       15       29       185      320

Earnings (loss) per common share (1)       $   0.11  $  0.32  $ (0.34)  $  0.10  $  0.09
</TABLE>

(1)  On November 2, 1995, the Company effected a one-for-five reverse split of
     its common stock.  Earnings (loss) per common share computations have been
     restated to retroactively reflect the reverse split.



                                     -9-
<PAGE>   10


ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
        RESULTS OF OPERATIONS

OVERVIEW

     The Company is a comprehensive cancer management company.  The Company
provides advanced cancer treatment services through outpatient facilities known
as IMPACT(R) Centers under the direction of practicing oncologists; owns the
assets of and manages the nonmedical aspects of oncology practices; and
conducts clinical cancer research on behalf of pharmaceutical manufacturers.
Approximately 350 medical oncologists are associated with the Company through
these programs.

     In 1990 the Company began development of a network of specialized
IMPACT(R) Centers to provide complex outpatient chemotherapy services under the
direction of practicing oncologists.  The majority of the therapies provided at
the IMPACT(R) Centers entail the administration of high-dose chemotherapy
coupled with peripheral blood stem cell support of the patient's immune system.
At December 31, 1996, the Company's network consisted of 47 IMPACT(R) Centers,
including 24 wholly-owned, 12 managed programs, and 11 owned and operated in
joint venture with a host hospital.  Prior to January 1996, the Company derived
substantially all of its revenues from outpatient cancer treatment services
through reimbursements from third party payors on a fee-for-service or
discounted fee-for-service basis.

     During 1996 the Company commenced execution of a diversification strategy
into practice management.  Such diversification included the affiliation during
1996 with 38 physicians in 10 medical oncology practices in Florida and
Tennessee.  The Company has sought deep geographic penetration in those markets
believing that significant market share is crucial to achieving efficiencies,
revenue enhancements, and marketing of complete cancer services to diverse
payors including managed care.  Pursuant to Service Agreements, the Company
provides management services that extend to all nonmedical aspects of the
operations of the affiliated practices.  The Company is responsible for
providing facilities, equipment, supplies, support personnel, and management
and financial advisory services.

     In its practice management relationships, the Company has predominantly
used two models of Service Agreements:  (i) an "adjusted net revenue"
model; and (ii) a "net operating income" model.  Service Agreements utilizing
the adjusted net revenue concept provide for the payment by the physician group
out of practice net revenue, in the following order of payment (A) physician
retainage (i.e. physician compensation, benefits, and perquisites, including
malpractice insurance) of between 24% and 50% of net revenue ("Physician
Expense"); (B) a clinic expense portion of the management fee (the "Clinic
Expense Portion") equal to the aggregate actual practice operating expenses
exclusive of Physician Expense; and (C) a base service fee portion (the "Base
Fee") of between 8.7% and 29.5% of net revenue.  In the event that net revenue
is insufficient to pay all of the foregoing in full, then the Base Fee is first
reduced, followed by the Clinic Expense Portion of the management fee, and
finally, physician retainage, therefore effectively shifting all operating risk
to the Company.  In each Service Agreement utilizing the adjusted net revenue
model, the Company is entitled to a Performance Fee generally equal to 50% of
Annual Surplus, defined as the excess of practice revenue over the sum of
Physician Retainage, the Clinic Expense Portion, and the Base Fee.

     Service Agreements utilizing the net operating income model provide for a
management fee equal to the sum of a Clinic Expense Portion (see preceding
paragraph) plus a percentage (the "Percentage Portion"), ranging from 20% to
40%, of the net operating income of the practice (defined as net revenue minus
practice operating expenses).  In those practice management relationships
utilizing the net operating income model Service Agreement, the Company and the
physician group share the risk of expense increases and revenue declines, but
likewise share the benefits of expense savings, economies of scale and practice
enhancements.



                                     -10-

<PAGE>   11


     Each Service Agreement contains a liquidated damages provision binding the
physician practice and the principals thereof in the event the Service
Agreement is terminated "for cause" by the Company.  The liquidated damages are
a declining amount, equal in the first year to the purchase price paid by the
Company for practice assets and declining over a period of between 5 and 17.5
years.  Principals are relieved of their individual obligations for liquidated
damages only in the event of death, disability, or retirement at a
predetermined age.

RESULTS OF OPERATIONS

1996 Compared to 1995

     Net revenue increased 52% to $67.4 million compared to $44.3 million for
the year ended December 31, 1995.  Net revenue from patient services decreased
$.4 million from $33.8 million in 1995 to $33.4 million in 1996.  Several
jointly-owned IMPACT(R) Centers became operational during 1996 that minimized
the effect of the closure of three wholly-owned IMPACT(R) Centers.  These sites
were closed due to affiliations by referring physicians with another physician
practice management company prior to the Company establishing its own practice
management alternative for oncologists.  Practice management service fees from
affiliations consummated beginning in January 1996, were $19.3 million or 84% of
the overall increase in net revenue.  Additionally, pharmaceutical sales to
physicians increased $3.7 million from $9.8 million in 1995 to $13.5 million in
1996.  Practice management service fees and pharmaceutical sales to physicians
both carry a lower operating margin than the Company's traditional patient
service revenue.

     EBITDA (earnings before interest, taxes, depreciation and amortization)
increased $3.3 million or 80% to $7.4 million for the year ended
December 31, 1996, in comparison to $4.1 million for the year ended December 31,
1995. EBITDA is not intended to represent net income, cash flow, or any other
measure of performance in accordance with generally accepted accounting
principles, but is included because the Company believes it is useful for
measuring and identifying trends with respect to the Company's operating
performance and creditworthiness.  The increase in EBITDA is primarily due to
the increase in revenues related to Service Agreements with affiliated
physicians.

     Operating expenses increased $18.9 million, or 57%, from $32.9 million in
1995 to $51.8 million in 1996. Operating expenses consist primarily of payroll
costs, pharmaceutical and laboratory expenses, medical director fees, rent
expense, and other operational costs.  Operating expenses as a percentage of
net revenue were 77% and 74% for the years ended 1996 and 1995, respectively.
The increase is primarily due to clinic expenses incurred at the affiliated
physician practices under the Service Agreements.  The increase as a percentage
of net revenue is due to the lower margins realized on increased practice
management service fees and pharmaceutical sales to physicians.

     Lab and pharmacy expense, which represents the largest component of
operating expenses, increased $11.6 million, or 62%, from 1995 to 1996.
Payroll costs increased $2.8 million, or 42%, from 1995 to 1996.  The increases
are primarily related to lab and pharmacy expenses and payroll costs at the
affiliated physician practices that were not included in the Company's
operating results in 1995.

     General and administrative costs increased $.7 million, or 12%, from $5.5
million in 1995 to $6.2 million in 1996.  Salaries and benefits, which
represent the largest component of general and administrative expenses, were
$4.2 million in 1996 and $3.3 million in 1995.  The increase is primarily due
to the addition of operational management personnel for the practice management
division and general increases in salaries and benefits.  General and
administrative costs as a percentage of net revenue were 9% and 12% in 1996 and
1995, respectively.  The decrease as a percentage of net revenue is due to the
significant increase in the revenue base from practice management service fees
without a significant increase in general and administrative costs.



                                     -11-
<PAGE>   12



     Depreciation and amortization increased $1.8 million from $1.7 million in
1995 to $3.5 million in 1996.  The increase is primarily attributable to the
amortization of the Service Agreements purchased in practice management
affiliations consummated during 1996.

     Interest expense was $2.6 million in 1996 related to borrowings under the
Company's Credit Facility and debt assumed and/or issued in connection with
practice management affiliations.

     The provision for doubtful accounts decreased $.5 million from $2.1
million in 1995 to $1.6 million in 1996.  The provision as a percentage of net
revenue from patient services was 5% and 6% for 1996 and 1995, respectively.
The decrease is attributable to a higher proportion of contracted patient
accounts.  The Company's collection experience in 1996 and 1995 may not be
indicative of future periods.

     Other costs of $.6 million were primarily non-recurring costs associated
with the Company's financing efforts in 1996.

     Tax net operating loss carryforwards were utilized to reduce income tax
expense to zero.  As of December 31, 1996, the Company had available net
operating loss carryforwards totaling approximately $4.5 million, all of which
is subject to certain annual limitations due to a change in ownership for tax
purposes in 1990. The use of net operating loss carryforwards is also dependent
upon future taxable income.  See Note G to the consolidated financial
statements.

1995 Compared to 1994

     The Company recorded net earnings of $2.3 million compared to a loss of
$2.3 million for the year ended December 31, 1994.  The significant improvement
in operations in 1995 compared to 1994 is attributable to increased revenues
from the increased referrals of high-dose chemotherapy patients, including the
establishment of additional IMPACT(R) Centers, principally in joint venture
with hospitals, and the further development of physician investigator studies
for the pharmaceutical industry.

     Net revenue increased $6.0 million, or 16%, from 1994 to 1995.  In
addition to an approximate $2.1 million increase in net revenues from services
to patients to $33.8 million in 1995, sales of pharmaceuticals to physicians
increased by $3.3 million to $9.8 million and revenues from physician
investigator studies in 1995, the first year of significant revenues generated
from this source, amounted to $.7 million.

     Operating expenses increased $1.1 million, or 4%, from 1994 to 1995.
Operating expenses consist primarily of payroll costs, pharmaceutical and
laboratory expenses, medical director fees, rent expense and other operational
costs.  These expenses are expected to display a high degree of variability in
proportion to Center revenues.  Operating expenses as a percentage of net
revenue were 74% and 83% for the years ended 1995 and 1994, respectively.  This
decrease is primarily attributable to operating efficiencies at higher levels
of Center activity and certain fixed operating expenses being spread over a
larger revenue base.

     Lab and pharmacy expense, which represents the largest component of
operating expenses, increased $1.7 million, or 10%, from 1994 to 1995.  The
increase is primarily due to an increase in patient referrals and
pharmaceutical supply expense related to sales to physicians.  A reduction in
medical director fees and other operating expenses of $.5 million was realized
during 1995.

     General and administrative costs increased $1.2 million, or 29%, from 1994
to 1995.  Salaries and benefits, which represent the largest component of
general and administrative expenses, were $3.3 million in 1995 and $2.2 million
in 1994.  The increase is primarily due to management incentive compensation
relative to 



                                     -12-
<PAGE>   13


significant improvement in operations and general increases in salaries
and benefits.  General and administrative costs as a percentage of net revenue
were 12% and 11% in 1995 and 1994, respectively.

     Depreciation expense decreased $.1 million from 1994 to 1995.  The
decrease is primarily attributable to many prior capital expenditures becoming
fully depreciated.  Amortization expense decreased $.2 million from 1994 to
1995 due to the startup costs of many Centers being fully amortized after a
two-year operational period.

     The provision for doubtful accounts decreased $.4 million from 1994 to
1995.  The provision as a percentage of net revenue was 5% and 7% for 1995 and
1994, respectively.  The decrease is attributable to a higher proportion of
contracted patient accounts, improved collections performance and an increase
in revenues from physician sales, hospital management fees, and contract
research for which collection is more certain.  The Company's collection
experience in 1995 and 1994 may not be indicative of future periods.

     Tax net operating loss carryforwards were utilized to fully offset 1995
taxable income.

LIQUIDITY AND CAPITAL RESOURCES

     At December 31, 1996, the Company's working capital was $14.6 million with
current assets of $31.7 million and current liabilities of $17.1 million. Cash,
cash equivalents, and short-term investments represented $.4 million of the
Company's current assets.  The increases in other current assets are related to
receivables acquired through practice management affiliations and amounts due
from affiliated physicians for practice management service fees.  Current
liabilities increased for amounts payable for operating expenses of practices
under management and liabilities assumed as consideration in the practice
management affiliations.

     Cash used by operating activities was $3.7 million in 1996 as compared to
cash provided by operating activities of $2.1 million in 1995.  The decrease in
operating cash flow is primarily due to   advances made to fund operations of
recent practice management affiliations and increased general and
administrative expenses in 1996 related to  the Company's diversification into
physician practice management.

     Cash used by investing activities was $53.3 million and $1.6 million in
1996 and 1995, respectively.  The increase primarily represents  funds used to
acquire the nonmedical assets of the  physician practices.  Cash provided by
financing activities was $53.3 million in 1996 and $.8 million in 1995.  The
increase in 1996 primarily represents proceeds from borrowings under the
Company's Acquisition Facility and from Seafield Capital Corporation
("Seafield") to finance practice management affiliations.

     In April 1996, the Company obtained an unsecured $10.0 million loan (the
"Seafield Note") from Seafield bearing interest at the rate of prime
plus 1%, which after August 1, 1996, became convertible at the election of
Seafield into shares of the Company's common stock.  Proceeds of the loan were
used to finance a practice management affiliation.  The loan was exchanged for
909,090 shares of common stock during August, 1996.

     In May 1996, the Company entered into a $27.5 million Credit Facility with
NationsBank and Union Planters to fund the Company's acquisition and working
capital needs and to repay its existing facility with Union Planters.  The
Credit Facility, comprised of a $22.0 million Acquisition Facility and a $5.5
million Working Capital Facility, is collateralized by the common stock of the
Company's subsidiaries.  The Acquisition Facility matures May 31, 1998, and
bears interest at a variable rate equal to LIBOR plus a spread between 1.5% and
2.625%, depending upon borrowing levels.  The Working Capital Facility matures
May 30, 1997, subject to a one-year extension, and bears interest at a variable
rate equal to LIBOR plus a spread between 1.875% and 2.375%.  At December 31,
1996, $20.9 million aggregate principal was outstanding under the Credit
Facility with a current interest rate of approximately 7.7%.  The Company's
available credit under the 

                                     -13-

<PAGE>   14



Credit Facility at December 31, 1996 was $.2 million.   The Credit
Facility contains affirmative and negative covenants which, among other things,
require the Company to maintain certain financial ratios, including minimum
fixed charges coverage, funded debt to EBITDA, net worth and current ratio.  As
of December 31, 1996, the Company was in compliance with the covenants included
in the Credit Facility.

     The Company has received a commitment to increase the Credit Facility to
$45 million.  The Company anticipates that working capital generated from
operations and anticipated availability under the Credit Facility will be
adequate to expand the IMPACT(R) Center network, manage the practices with
which the Company has affiliated, and to make certain strategic acquisitions
for the next 12 months.  The Company's acquisition strategy is dependent upon
capital resources in excess of working capital generated from operations and
currently available credit facilities.

     Additionally, long-term unsecured, amortizing, promissory notes bearing
interest at rates from 4% to 9% were issued as partial consideration for the
practice management affiliations.  Principal and interest under the long-term
notes may, at the election of the holders, be paid in shares of common stock of
the Company based upon conversion rates ranging from $11.75 to $18.00.  The
unpaid principal amount of the long-term notes was $26.5 million at December
31, 1996.

     In October 1996, the Company procured a $23.5 million credit facility from
Seafield (the "Seafield Facility") to finance acquisitions and for
working capital.  At December 31, 1996, $22.5 million was outstanding under the
Seafield Facility at an interest rate of 8%.   On February 26, 1997, the $23.5
million loan and accrued interest of $.7 million was exchanged for 3,020,536
shares of the Company's common stock at a rate of $8 per share (which exchange
rate was above the quoted market price of the common stock at the date of
conversion).  Simultaneous with the conversion, Seafield announced its intention
to consider a distribution to its shareholders in 1997 of Seafield's shares of
the Company's common stock.

     On July 17, 1996, the Company filed a registration statement with the
Securities and Exchange Commission with respect to the public offering of 5.3
million shares of its common stock, $.01 par value per share.  Because of
market conditions subsequent to filing, the Company chose not to pursue the
public offering and sought acquisition financing from the aforementioned
sources.  The registration statement has not been withdrawn and could be
utilized in connection with any distribution by Seafield, if made.

     Capital expenditures of $1.0 million for the year ended December 31, 1996,
were primarily associated with the expansion of the Company's network of
IMPACT(R) Centers.  No material commitments for capital expenditures currently
exist.

     The Company is committed to future minimum lease payments under operating
leases of $18.7 million for administrative and operational facilities.

NEW ACCOUNTING STANDARDS

     The Financial Accounting Standards Board has issued Statement of Financial
Accounting Standards No. 128 (SFAS 128), Earnings per Share, and Statement of
Financial Accounting Standards No. 129 (SFAS 129), Disclosure of Information
about Capital Structure.  SFAS 128 establishes standards for computing and
presenting earnings per share and applies to entities with publicly held common
stock.  SFAS 129 establishes standards for disclosing  information about an
entity's capital structure and applies to all entities.  Management believes
that the Company's adoption of these standards, when effective, will not have a
significant impact on the Company's financial statements.



                                     -14-
<PAGE>   15


ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

This item is submitted in a separate section of this report (see pages ___
through ___).


ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
         ACCOUNTING AND FINANCIAL DISCLOSURE

Not applicable.

                                   PART III


ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS

     The information required by this item with respect to the executive
officers and directors of the Company is incorporated herein by reference to
the sections entitled "Executive Officers" and "Nominees for Election as
Directors" in the Company's definitive proxy statement for its Annual Meeting
of Shareholders to be held June 5, 1997.

ITEM 11. EXECUTIVE COMPENSATION

     The information required by this item with respect to executive
compensation is incorporated herein by reference to the section entitled
"Executive Compensation" in the Company's definitive proxy statement for its
Annual Meeting of Shareholders to be held June 5, 1997.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
         MANAGEMENT

     The information required by this item with respect to executive
compensation is incorporated herein by reference to the section entitled
"Security Ownership of Certain Beneficial Owners, Directors and Management" in
the Company's definitive proxy statement for its Annual Meeting of Shareholders
to be held June 5, 1997.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     The information required by this item is incorporated herein by reference
to the section entitled "Certain Transactions" in the Company's definitive
proxy statement for its Annual Meeting of Shareholders to be held June 5, 1997.


                                   PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(A)(1) and (2) -- The response to this portion of Item 14 is submitted as a
separate section of this report

(A)(3)      LISTING OF EXHIBITS




                                     -15-
<PAGE>   16
3(a)      Charter(1)
3(b)      Bylaws(1)
4         Trust Indenture, Deed of Trust and Security Agreement dated April 3,
          1990(2)
10(a)     Securities Purchase Agreement dated September 26, 1990 between the
          Registrant and Investor(3)
10(b)     Amendment to Securities Purchase Agreement dated July 25, 1991
          (reference 10(a) above)(3)
10(c)*    Registrant's 1990 Non-Qualified Stock Option Plan, as amended**(4)(6)
10(d)     Employment agreement between the Registrant and William H. West,
          M.D. dated July 1, 1995*
10(e)     Employment agreement between the Registrant and Joseph T. Clark dated
          July 1, 1995**(5)
10(f)     Stock Purchase Agreement between the Registrant and stockholders of
          Oncology Hematology Group of South Florida (incorporated herein by
          reference)(8)
10(g)     Service Agreement between the Registrant and stockholders of Oncology
          Hematology Group of South Florida (incorporated herein by
          reference)(8)
10(h)**   Amendment to 1990 Registrant's Non-Qualified Stock Option Plan
          adopted April 20, 1995(5)
10(i)     Employment agreement between the Registrant and Charles H. Weaver,
          M.D. dated July 1, 1995**(5)
10(j)     Purchase and Sale Agreement by and among Response Oncology, Inc.,
          Knoxville Hematology Oncology Associates and Partners of Knoxville
          Hematology Oncology Associates dated April 12, 1996 (incorporated
          herein by reference)(9)
10(k)     Service Agreement between Response Oncology, Inc., Knoxville
          Hematology Oncology Associates, P.L.L.C. and Members of Knoxville
          Hematology Oncology Associates, P.L.L.C. dated April 12, 1996 
          (incorporated herein by reference)(9)
10(l)     Stock Purchase Agreement among Registrant, Jeffrey L. Paonessa, M.D.
          and J. Paonessa, M.D., P.A. (incorporated herein by reference)(10)
10(m)     Service Agreement between the Registrant and stockholders of Jeffrey
          L. Paonessa, M.D., P.A. (incorporated herein by reference)(10)
10(n)     Service Agreement between the Registrant and stockholders of
          Southeast Florida Hematology Oncology Group, P.A. (incorporated
          herein by reference)(11)
10(o)     Stock Purchase Agreement between the Registrant and stockholders of 
          Southeast Florida Hematology Oncology Group, P.A. (incorporated
          herein by reference)(7)
10(p)     Stock Purchase Agreement by and among the Registrant and Stockholders
          of Rosenberg and Kalman, M.D., P.A. (incorporated herein by 
          reference)(11)
10(q)**   Amendment No. 3 to 1990 Registrant's Non-Qualified Stock Option Plan 
          adopted December 16, 1995(6)
10(r)     Service Agreement between the Registrant, Rosenberg & Kalman, M.D., 
          P.A., and Stockholders of R&K, M.D., P.A. (incorporated herein by 
          reference)(11) 



                                      16
<PAGE>   17
10(s)   Asset Purchase Agreement by and among the Registrant, Stockholders of
        The Center for Hematology-Oncology, P.A. and The Center for
        Hematology-Oncology, P.A. (incorporated herein by reference)(12)
10(t)   Stock Purchase Agreement by and among the Registrant, Stockholders of
        Hematology Oncology Associates of the Treasure Coast, P.A. and 
        Hematology Oncology Associates of the Treasure Coast, P.A.
        (incorporated herein by reference)(13)
10(u)   Loan Agreement dated May 31, 1996 between Registrant, NationsBank of
        Tennessee, N.A. and Union Planters National Bank
10(v)   Agreement of Payment and Satisfaction dated as of February 26, 1997,
        between the Registrant and Seafield Capital Corporation(14)
10(w)   Registrant's 1985 Stock Option Plan, as amended(15)
11      Statement re Computation of Per Share Earnings.
13      Annual Report to Stockholders for the year ended December 31, 1996 - to
        be filed 
21      List of Subsidiaries
23      Consent of Independent Auditors
27      Financial Data Schedule (for SEC use only)
- -----------
  *   These documents may be obtained by stockholders of Registrant upon
      written request to: Response Oncology, Inc., 1775 Moriah Woods Blvd.,
      Memphis, Tennessee 38117
 **   Management Compensatory Plan
  +   Response Tech Healthcare Corporation, formerly a wholly-owned subsidiary
      of the Registrant, was merged into the Registrant effective on February 
      25, 1997

 (1)  Incorporated by reference to the Registrant's 1989 10-K, dated July 31,
      1989
 (2)  Incorporated by reference in the initial filing of the Registrant's 1990
      10-K, dated July 18, 1990, filed July 20, 1990 and amended on September 
      19, 1990
 (3)  Incorporated by reference to the Registrant's 1991 10-K, dated July 26,
      1991
 (4)  Incorporated by reference to the Registrant's Registration Statement on
      Form S-8 under the Securities Act of 1933 (File No. 33-45616) effective
      February 11, 1992
 (5)  Incorporated by reference to the Registrant's 1995 10-K, dated March 29,
      1996
 (6)  Incorporated by reference to the Registrant's Registration Statement on
      Form S-8 under the Securities Act of 1933 (File No. 333-14371) effective
      October 11, 1996
 (7)  Form 8-K filed July 15, 1996 (File No. 0-15416)
 (8)  Form 8-K filed January 17, 1996 (File No. 0-15416)
 (9)  Form 8-K filed April 30, 1996 (File No. 0-15416)
(10)  Form 8-K filed July 5, 1996 (File No. 0-15416)   
(11)  Form 8-K filed September 18, 1996 (File No. 1-09922)
(12)  Form 8-K filed October 21, 1996 (File No. 1-09922)
(13)  Form 8-K filed November 5, 1996 (File No. 1-09922)
(14)  Form 13D/A filed March 10, 1997 (File No. 005-37885)
(15)  Incorporated by reference to the Registrant's Registration Statement on
      Form S-8 under the Securities Act of 1933 (File No. 33-21333) effective 
      April 26, 1988



                                    - 17 -

<PAGE>   18


                                  SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, Response Oncology, Inc. has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized.

                                            RESPONSE ONCOLOGY, INC.


                                            By:/s/Joseph T. Clark
                                               --------------------------
                                               Joseph T. Clark
                                               President, Chief Executive
                                               Officer, and  Director

                                               Date: March --, 1997


Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the Company
and in the capacities and on the dates indicated.


           By:  /s/Frank M. Bumstead        By:  /s/P. Anthony Jacobs
                --------------------------       --------------------
                Frank M. Bumstead                P. Anthony Jacobs
                Vice-Chairman of the Board       Director

                Date: March --, 1997             Date: March --, 1997

           By:  /s/Joseph T. Clark          By:   /s/Dena L. Mullen        
                --------------------------        ------------------------ 
                Joseph T. Clark                   Dena L. Mullen           
                President, Chief Executive        Controller and Principal 
                Officer, and Director             Accounting Officer       
                                                                           
                                                  Date: March --, 1997     
                Date: March --, 1997        
                                            
           By:  /s/Mary E. Clements         By:  /s/James R. Seward         
                --------------------             ------------------------   
                Mary E. Clements                 James R. Seward            
                Executive Vice                   Director                   
                President of Finance          
                and Principal Financial 
                Officer
                                                 Date: March --, 1997       
                Date: March --, 1997          
                                            By:  /s/William H. West, M.D.
                                                 ------------------------
                                                 William H. West, M.D.
                                                 Chairman of the Board

                                                 Date: March --, 1997





                                     -18-

          
          
          
          
          
          
          
                                         
<PAGE>   19


Independent Auditors' Report
The Board of Directors
Response Oncology, Inc.

     We have audited the consolidated balance sheets of Response
Oncology, Inc. and subsidiaries as of December 31, 1996 and 1995, and the
related consolidated statements of operations, stockholders' equity, and cash
flows for each of the years in the three-year period ended December 31, 1996.
Our audits also included the financial statement schedule listed in the Index
at Item 14(a).  These financial statements and financial statement schedule are
the responsibility of the Company's management.  Our responsibility is to
express an opinion on these financial statements and financial statement
schedule based on our audits.

     We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audit 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 Response
Oncology, Inc. and subsidiaries as of December 31, 1996 and 1995,
and the results of their operations and their cash flows for each of the years
in the three-year period ended December 31, 1996, in conformity with generally
accepted accounting principles.  Also, in our opinion, the related financial
statement schedule, when considered in relation to the basic consolidated
financial statements taken as a whole, presents fairly, in all material
respects, the information set forth therein.




                                              KPMG PEAT MARWICK LLP
Memphis, Tennessee
February 12, 1997



                                     -19-
<PAGE>   20


PART I - FINANCIAL INFORMATION


<TABLE>
<CAPTION>
ITEM 1: FINANCIAL STATEMENTS
        RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
        CONSOLIDATED BALANCE SHEETS
        (Dollar amounts in thousands)                                             December 31
                                                                             --------------------  
ASSETS                                                                          1996        1995
                                                                             ----------  --------  
<S>                                                                          <C>         <C>                                    

CURRENT ASSETS
Cash and cash equivalents                                                    $    415  $    4,205
Short-term investments                                                              -         362
Accounts receivable, less allowance for doubtful accounts
  of $1,774 and $2,080                                                         14,297      13,935
Supplies                                                                        2,415       1,119
Prepaid expenses and other current assets                                       2,168       1,016
Due from affiliated physicians                                                 12,423           -
                                                                             --------    --------
TOTAL CURRENT  ASSETS                                                          31,718      20,637
                                                                             
Property and equipment - at cost, less accumulated
  depreciation and amortization of $8,160 and $6,236                            5,406       3,822
Deferred charges, less accumulated amortization of $232 and $66                   490         187
Management service agreements, less accumulated amortization of $1,345        101,963           -   
Deferred tax asset                                                              3,267           -   
Other assets                                                                      106         119
                                                                             --------    --------
TOTAL ASSETS                                                                 $142,950    $ 24,765
                                                                             ========    ========
LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
Accounts payable                                                             $  4,863    $  3,691
Accrued expenses and other liabilities                                          4,268       1,135
Notes payable                                                                   7,847           -  
Capital lease obligations                                                          74          58
                                                                             --------    --------
TOTAL CURRENT LIABILITIES                                                      17,052       4,884


Capital lease obligations, less current portion                                   124          15
Notes payable, less current portion (including $22,494 due to Parent)          62,106           -  
Deferred tax liability                                                         25,127           -   
Minority interest                                                                 374          23


STOCKHOLDERS' EQUITY
Series A convertible preferred stock, $1.00 par value, authorized 3,000,000
  shares; issued and outstanding 27,233 and 27,833 shares, respectively,
  liquidating preference $11.00 per share                                          27          28
Common Stock, $.01 par value, authorized 30,000,000 shares; issued and
  outstanding  8,947,018 and 7,371,589 shares, respectively                        89          74
Paid-in capital                                                                77,454      60,054
Accumulated deficit                                                           (39,403)    (40,313)
                                                                             --------    --------
                                                                               38,167      19,843
                                                                             --------    --------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                                   $142,950    $ 24,765
                                                                             ========    ========
</TABLE>

See accompanying notes to consolidated financial statements.


                                     -20-

<PAGE>   21


RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
(Dollar amounts in thousands except for share data)

<TABLE>
<CAPTION>
                                                       Years Ended December 31
                                                 ----------------------------------
                                                    1996        1995         1994
                                                 ---------   ---------    ---------
<S>                                             <C>         <C>          <C> 
NET REVENUE                                     $   67,353  $   44,298   $   38,251
Other income                                           200         282          220
                                                ----------  ----------   ----------
                                                    67,553      44,580       38,471

COSTS AND EXPENSES
  Operating                                         51,842      32,893       31,758
  General and administrative                         6,152       5,512        4,286
  Depreciation and amortization                      3,485       1,736        2,125
  Interest                                           2,589          17          120
  Provision for doubtful accounts                    1,594       2,106        2,528
  Other                                                608           -            -   
                                                ----------  ----------   ----------
                                                    66,270      42,264       40,817
                                                ----------  ----------   ----------
EARNINGS (LOSS) BEFORE MINORITY INTEREST             1,283       2,316       (2,346)
  Minority owners' share of net earnings              (373)         (2)           -   
                                                ----------  ----------   ----------  
NET EARNINGS (LOSS)                                    910       2,314       (2,346)
  Common Stock Dividend to Preferred Stockholders       (3)         (4)          (3)
                                                ----------  ----------   ----------
NET EARNINGS (LOSS) TO COMMON STOCKHOLDERS      $      907  $    2,310   $   (2,349)
                                                ==========  ==========   ==========
EARNINGS (LOSS) PER COMMON SHARE                $     0.11  $     0.32   $    (0.34)
                                                ==========  ==========   ==========
  Weighted average number of shares              8,245,782   7,171,274    6,953,157
                                                ==========  ==========   ==========
</TABLE>

See accompanying notes to consolidated financial statements.

                                     -21-
<PAGE>   22


RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
(Dollar amounts in thousands)




<TABLE>
<CAPTION>
                                       Series A Convertible
                                          Preferred Stock                 Common Stock
                                   ------------------------       ----------------------------              
                                                   Par Value                       Par Value     Paid-In  
                                     Shares       ($1.00 Per         Shares     ($.01 Per Share)  Capital    
                                   ----------       Share)        ------------   ------------------------  
                                                  ----------
                                                                                                            
<S>                                   <C>            <C>          <C>                     <C>    <C>        
Balances at December 31, 1993         29,568         $29           34,664,982             $69    $58,962    
  Net loss                                                                                                  
  Exercise of common stock                                                                                  
   warrants and options                                               154,500               -         74    
  Conversion of preferred stock       (1,235)         (1)               1,130               -          1    
  Dividend on preferred stock                                           1,545               -          -    
                                     -------         ---          -----------             ---    -------
Balances at December 31, 1994         28,333          28           34,822,157              69     59,037    
  Net earnings                                                                                              
  Exercise of common stock                                                                                  
   warrants and options                                               497,000               5      1,017    
  Conversion of preferred stock         (500)          -                  458               -          -    
  One-for-five reverse split                                      (27,948,332)              -          -    
  Dividend on preferred stock                                             306               -          -    
                                     -------         ---          -----------             ---    -------
Balances at December 31, 1995         27,833          28            7,371,589              74     60,054    
  Net earnings                                                                                                
  Exercise of common stock options                                     26,000               -        275    
  Conversion of preferred stock         (600)         (1)                 109               -          1    
  Common stock issued in connection                                                                         
    with practice affiliations                                        639,924               6      6,583    
  Conversion of Seafield Note                                         909,090               9      9,991    
  Dividend on preferred stock                                             306               -          -    
  Warrants issued in connection                                                                             
    with practice affiliations                                                                       550    
                                     -------         ---          -----------             ---    -------
Balances at December 31, 1996         27,233         $27            8,947,018             $89    $77,454    
                                     =======         ===          ===========             ===    =======
</TABLE>


<TABLE>
<CAPTION>
                                   
                                                                   Total
                                     Accummulated              Stockholders'        
                                        Deficit                   Equity             
                                   ---------------              -----------         
<S>                                       <C>                    <C>
Balances at December 31, 1993             $(40,281)             $ 18,779
  Net loss                                  (2,346)               (2,346)
  Exercise of common stock         
   warrants and options                          -                    74
  Conversion of preferred stock                  -                     -
  Dividend on preferred stock                    -                     -
                                          --------              --------                                   
Balances at December 31, 1994              (42,627)               16,507
  Net earnings                               2,314                 2,314
  Exercise of common stock                                        
   warrants and options                          -                 1,022
  Conversion of preferred stock                  -                     -
  One-for-five reverse split                     -                     -
  Dividend on preferred stock                    -                     -
                                          --------              --------
Balances at December 31, 1995              (40,313)               19,843
  Net earnings                                 910                   910
  Exercise of common stock options               -                   275
  Conversion of preferred stock                  -                     -
  Common stock issued in connection  
   with practice affiliations                    -                 6,589
  Conversion of Seafield Note                    -                10,000
  Dividend on preferred stock                    -                     -
  Warrants issued in connection      
   with practice affiliations                    -                   550
                                          --------              --------
  Balances at December 31, 1996           $(39,403)             $ 38,167
                                          ========              ========
</TABLE>



See accompanying notes to consolidated financial statements

                                    - 22 -

<PAGE>   23


RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Dollar amounts in thousands)

<TABLE>
<CAPTION>
                                                                     Years Ended December 31,
                                                                   ----------------------------  
                                                                    1996       1995       1994
                                                                   --------  ---------  -------  
<S>                                                                 <C>      <C>         <C>
OPERATING ACTIVITIES
  Net earnings (loss)                                               $ 910    $ 2,314   $ (2,346)
  Adjustments to reconcile net earnings (loss) from operations:
    Depreciation and amortization                                   3,485      1,736      2,125
    Loss on disposal of equipment                                       -          -         51
    Provisions for losses on accounts receivable                    1,594      2,106      2,528
    Minority owners' share of net income                              373          2          -   
    Changes in assets and liabilities, net of effect of 
      acquisitions:
      Accounts receivable                                          (1,956)    (3,641)       161
      Supplies, prepaid expenses, and other current assets         (1,332)      (772)       623
      Deferred charges and other assets                              (176)      (207)       (79)
      Net advances to affiliated physician groups                  (6,846)         -          -  
      Accounts payable and accrued expenses                           225        553         21
                                                                  -------     ------      -----
NET CASH PROVIDED BY (USED IN) OPERATING
 ACTIVITIES                                                        (3,723)     2,091      3,084

INVESTING ACTIVITIES
  Purchase of equipment                                            (1,034)    (1,330)      (586)
  Proceeds from sale of equipment                                       -          -         24
  Hollywood Center net assets assumed in excess of
   investment basis                                                     -          -        (53)
  Sale (purchase) of short-term investments                           362       (262)         -  
  Acquisition of nonmedical assets of affiliated 
     physician practices                                          (53,683)         -          -  
                                                                  -------     ------      -----
NET CASH USED IN INVESTING ACTIVITIES                             (53,355)    (1,592)      (615)

 FINANCING ACTIVITIES
  Bank overdraft                                                      491          -          -  
  Financing costs incurred                                           (324)         -          -  
  Proceeds from exercise of stock options and warrants                275      1,022         74
  Proceeds from notes payable                                      26,631          -         59 
  Principal payments on notes payable                              (6,895)       (71)         -   
  Net proceeds (payments) on line of credit                           681          -     (2,420)
  Proceeds from note payable to parent                             32,494          -          -  
  Principal payments on capital lease obligations                     (65)      (168)      (360)
                                                                  -------     ------     ------ 
NET CASH PROVIDED BY (USED IN) FINANCING
 ACTIVITIES                                                        53,288        783     (2,647)

INCREASE (DECREASE) IN CASH AND CASH
 EQUIVALENTS                                                       (3,790)     1,282       (178)

  Cash and cash equivalents at beginning of period                  4,205      2,923      3,101
                                                                  -------    -------    -------
CASH AND CASH EQUIVALENTS AT END OF PERIOD                        $   415    $ 4,205    $ 2,923
                                                                  =======    =======    =======
</TABLE>

                                                                       Continued

                                    - 23 -

<PAGE>   24
RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Dollar amounts in thousands)


<TABLE>
<CAPTION>
                                                            1996     1995  1994
                                                          ---------  ----  ----
<S>                                                       <C>        <C>   <C>
Supplemental schedule of noncash investing and financing
activities:
  Effect of practice acquisitions (Note C):
    Intangible assets                                     $103,308
    Property and equipment, net                              2,474
    Acquired accounts receivable, net                        6,430
    Other assets                                             4,643
                                                          --------
    Total assets acquired, net of cash                     116,855
    Liabilities assumed                                    (29,926)
    Issuance of notes payable                              (27,107)
    Issuance of common stock                                (7,139)
                                                          --------
      Payments for clinic operating assets                $ 52,683
                                                          ========
    Cash paid for-
    Interest                                              $  1,642    $17  $130
                                                          ========   ====  ====
</TABLE>

See accompanying notes to consolidated financial statements.



                                    - 24 -
<PAGE>   25


RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
December 31, 1996

NOTE A -- ORGANIZATION AND DESCRIPTION OF BUSINESS

Response Oncology is a comprehensive cancer management company which owns
and/or operates a network of outpatient treatment centers or IMPACT Centers,
which provide stem cell supported high-dose chemotherapy and other advanced
cancer treatment services under the direction of practicing oncologists, owns
the assets of and manages oncology practices, and conducts clinical cancer
research on behalf of pharmaceutical manufacturers.

The Company, formerly known as Response Technologies, Inc., changed its name to
Response Oncology, Inc. effective November 2, 1995.

The Company is a subsidiary of Seafield Capital Corporation ("Seafield").  On
February 10, 1995, Seafield announced its retention of a financial advisor to
evaluate and recommend steps to enhance the value of Seafield to its
shareholders.  Any transaction pursued by Seafield will be likely to result in
a significant change in the Company's ownership.


NOTE B -- SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation and Basis of Presentation:  The consolidated
financial statements include the accounts of the Company and its wholly-owned
subsidiaries and majority-owned or controlled joint ventures.  All significant
intercompany accounts and transactions have been eliminated in consolidation.

Cash Equivalents:  All highly liquid investments with an original maturity of
three months or less when purchased are considered to be cash equivalents.

Short-Term Investments:  Short-term investments consist of certificates of
deposit maturing in less than one year.  These investments are carried at cost
which approximates market.

Accounts Receivable:  Accounts receivable represents amounts due from patients
for medical services provided.  Such amounts are recorded net of uncollectible
amounts.

Due From Affiliated Physicians:  Due from affiliated physicians consists of
management fees earned pursuant to the management service agreements ("Service
Agreements") during the year ended December 31, 1996.  In addition, the Company
may also fund certain working capital needs of the affiliated physicians from
time to time.

Due to the demographics of oncology patients, a significant portion of the
affiliated physicians' medical service revenues are related to third-party
reimbursement agreements, primarily Medicare and other governmental programs.
Medicare and other governmental programs reimburse physicians based on fee
schedules which are determined by the related governmental agency.  In the
ordinary course of business, affiliated physicians receiving reimbursement from
Medicare and other governmental programs are potentially subject to a review by
regulatory agencies concerning the accuracy of billings and sufficiency of
supporting documentation of procedures performed.  Provisions for estimated
third-party payor settlements and adjustments are estimated in the period the
related services are rendered and adjusted in future periods as final
settlements are determined.

Supplies:  Supplies are recorded at lower of cost (first-in, first-out) or
market.


                                     -25-
<PAGE>   26


Property and Equipment:  Property and equipment are stated at cost.
Depreciation and amortization are provided by the straight-line method over the
estimated useful lives which range from three to ten years.

Management Service Agreements:  Costs of obtaining Service Agreements arose
from the acquisitions described in Note C and were created by the excess of the
purchase price over the fair value of net assets of the acquired practices. 
The Service Agreements are noncancelable except for performance defaults, as
defined.  In the event a practice breaches the agreement, or if the Company
terminates with cause, the practice is required to purchase all tangible assets
at fair market value and pay substantial liquidating damages.  Cost of
obtaining Service Agreements are amortized using the straight-line method over
the 40-year terms of the agreements.

At each reporting period, the Company reviews the carrying value of Service
Agreements on a practice by practice basis to determine if facts and
circumstances exist which would suggest that the value of the Service
Agreements may be impaired or that the amortization period needs to be
modified.  Among the factors considered by the Company in making the evaluation
are changes in the practices' market position, reputation, profitability and
geographical penetration.  Using these factors, if circumstances are present
which may indicate impairment is probable, the Company will prepare a
projection of the undiscounted cash flows before interest charges of the
specific practice and determine if the Service Agreements are recoverable based
on these undiscounted cash flows.  If impairment is indicated, then an
adjustment will be made to reduce the carrying value of intangible assets to
fair value.  Based on the factors considered above, the Company does not
believe that there are any current factors indicating any impairment of Service
Agreements as of December 31, 1996.

Deferred Charges:  Deferred charges consist primarily of startup costs
representing direct and incremental expenses incurred prior to the operational
date of a new IMPACT Center which are capitalized and amortized from the
operational date over a period of two years.

Deferred charges also include costs capitalized in connection with obtaining
long-term financing and are being amortized using the interest method over the
terms of the related debt.

Net Revenue:  The following table is a summary of net revenue by source for the
respective periods ended December 31.  Patient services revenue is recorded net
of contractual allowances and discounts of $4,898,000, $4,224,000, and
$3,894,000 for the years ended December 31, 1996, 1995, and 1994, respectively.
The Company's revenue from practice management affiliations includes practice
operating expenses (other than amounts retained by physicians) and a management
fee either fixed in amount or equal to a percentage of each affiliated oncology
group's adjusted net revenue or net operating income.  In certain affiliations,
the Company may also be entitled to a performance fee if certain financial
criteria are satisfied.


<TABLE>
<CAPTION>

(In thousands)                               December 31
                                      1996     1995        1994
                                    --------  -------    -------
<S>                                 <C>       <C>        <C>
Net patient services revenue         $33,423  $33,827    $31,772
Practice management service fees      19,292        -          -   
Pharmaceutical sales to physicians    13,531    9,806      6,479
Physician investigator studies         1,107      665          -   
                                    --------  -------    -------
                                     $67,353  $44,298    $38,251
                                    ========  =======    =======
</TABLE>

Income Taxes:  The Company follows the liability method of accounting for income
taxes, whereby deferred tax assets and liabilities are determined based on
differences between financial reporting and tax bases of assets and liabilities
and are measured using the enacted tax rates and laws that will be in effect
when the differences are expected to reverse.

Net Earnings (Loss) Per Common Share:  Net earnings (loss) per common share has
been computed based upon the weighted average number of shares of common stock
outstanding during the period, plus (in periods in which they have a dilutive
effect) common stock equivalents, primarily stock options and warrants.  Fully
diluted earnings per share are not disclosed as the effect of assuming the
conversion of the preferred stock is clearly immaterial.  All share and per
share amounts have been restated to reflect a one-for-five reverse split
effected November 2, 1995.

Fair Value of Financial Instruments:  The carrying amounts of all asset and
liability financial instruments approximate their estimated fair values at
December 31, 1996.  Fair value of a financial instrument is defined as the
amount at which the instrument could be exchanged in a current transaction
between willing parties.



                                     -26-
<PAGE>   27


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 amounts of revenue and expenses during the
reporting period.  Actual results could differ from those estimates.

New Accounting Standards: The Financial Accounting Standards Board has issued 
Statement of Financial Accounting Standards No. 128 (SFAS 128), Earnings Per
Share, and Statement of Financial Accounting Standards No. 129 (SFAS 129),
Disclosure of Information about Capital Structure.  SFAS 128 establishes
standards for computing and presenting earnings per share and applies to
entities with publicly held common stock.  SFAS 129 establishes standards for
disclosing information about an entity's capital structure and applies to all
entities.  Management believes that the Company's adoption of these standards,
when effective, will not have a significant impact on the Company's financial
statements.

NOTE C -- ACQUISITIONS

During 1996, the Company acquired stock in or certain operating assets and
assumed certain liabilities of ten oncology practices in Tennessee and Florida.
The Company's consideration in exchange for the practice affiliations
consisted of $53 million in cash,  $27 million in notes payable, and 640,000
shares of its common stock.  The practice affiliations have been accounted for
as purchases and the accompanying financial statements include the results of
their operations from their respective dates of acquisition.

The following unaudited pro forma information for the years ended December 31,
1996 and 1995 is presented as if the acquisitions described above had occurred
at the beginning of 1995 after giving effect to certain adjustments including 
additional depreciation and amortization and increased expense on debt related
to the acquisitions.  The following information is not necessarily indicative
of what actual results of operations would have been had such acquisitions been
completed on January 1, 1995, nor does it purport to represent the results of
operations for future periods.  In management's opinion, all adjustments
necessary to reflect the acquisitions have been made. Summarized pro forma
information is as follows:

Statement of Operations
(Unaudited, dollar amounts in thousands except for share data) 


<TABLE>
<CAPTION>
                                                          1996         1995
                                                      -----------  ------------
<S>                                                   <C>          <C>
 Revenues                                             $    87,687   $    77,866
 Net income                                           $     4,357   $     1,737
                                                      ===========   ===========  
 Net income per common share                          $      0.35   $      0.15
                                                      ============  ===========
 Weighted average number of common shares outstanding  12,277,869    11,735,721
                                                      ============  ===========
</TABLE>



                                     -27-
<PAGE>   28


NOTE D -- PROPERTY AND EQUIPMENT

Balances of major classes of property and equipment are as follows:
(In thousands)

<TABLE>
<CAPTION>
                                                      December 31,
                                                   ----------------- 
                                                      1996      1995
                                                   -------   -------
<S>                                                <C>       <C>
Lab and pharmacy equipment                         $ 4,730   $ 4,213
Furniture and office equipment                       3,803     2,904
Equipment under capital leases                       1,515     1,558
Leasehold improvements                               3,518     1,383
                                                   -------   -------
                                                    13,566    10,058
Less accumulated depreciation and amortization      (8,160)   (6,236)
                                                   -------   -------
                                                   $ 5,406   $ 3,822
                                                   =======   =======
</TABLE>

Purchases of equipment reflected in the "Consolidated Statements of Cash Flows"
of $1,330,000 for the year ended December 31, 1995, does not include purchases 
included in accounts payable of $24,000 or property acquired under capital
lease transactions of $55,000.

NOTE E -- NOTES PAYABLE

Notes payable at December 31, 1996, consists of the following:
(In thousands)


<TABLE>
<S>                                                                     <C>
Subordinated line of credit with Seafield                               $22,494
Bank credit facility                                                     20,861
Various subordinated notes payable to affiliated
  physicians and physician practices, bearing interest
  ranging from 4% to 9% per annum, with maturities through 2011          26,467
Other notes payable collateralized by furniture and
  equipment with interest rates between 8% and 10% per annum 
  and payable in monthly installments of principal and
  interest through 2001                                                     131
                                                                        -------
Total notes payable                                                      69,953
Less current installments                                                (7,847)
                                                                        -------
                                                                        $62,106
                                                                        =======
</TABLE>

In April 1996, the Company obtained an unsecured $10 million loan (the "Seafield
Note") from Seafield bearing interest at an annual rate of prime plus 1%, which
after August 1, 1996, became convertible at the election of Seafield into
shares of the Company's common stock.  Proceeds of the loan were used to
finance a practice acquisition.  The Seafield Note was exchanged for shares of
the Company's common stock in August 1996 (See Note H).



                                     -28-
<PAGE>   29


In October 1996, the Company procured a $23.5 million subordinated line of
credit from Seafield (the "Seafield Facility"), to be used to finance
acquisitions and working capital.  The loan is payable upon the earlier of the
closing of an equity offering by the Company or August 1998.  The Seafield
Facility bears interest at a rate of 8% per annum escalating at certain points 
during the term of the loan, is uncollateralized, and is convertible at the
election of Seafield into shares of the Company's common stock at a conversion
price equal to the market price of the common stock at the date of conversion
provided, however, that after December 31, 1996, the conversion price will be
the lower of market or $11.00 per share.  The Seafield Facility was exchanged
for shares of the Company's common stock in February 1997 (See Note L).

In  May 1996, the Company entered into a $27.5 million Credit Facility with
NationsBank and Union Planters to fund the Company's acquisitions and working
capital needs and to repay its existing facility with Union Planters.  The
Credit Facility, comprised of a $22 million Acquisition Facility and a $5.5
million Working Capital Facility, is collateralized by the common stock of the
Company's subsidiaries.  The Acquisition Facility matures May 31, 1998 and
bears interest at a variable rate equal to LIBOR plus a spread between 1.5% and
2.625%, depending upon borrowing levels.  The Working Capital Facility matures
May 30, 1997, subject to a one year extension, and bears interest at a variable
rate equal to LIBOR plus a spread between 1.875% and 2.375%.  At December 31,
1996, $20.9 million aggregate principal was outstanding under the Credit
Facility with a current interest rate of approximately 7.7%.  The Company's
available credit under the Credit Facility at December 31, 1996 was $.2
million.   The Credit Facility contains affirmative and negative covenants
which, among other things, require the Company to maintain certain financial
ratios, including minimum fixed charges coverage, funded debt to EBITDA, net
worth and current ratio.  As of December 31, 1996, the Company was in
compliance with the covenants included in the Credit Facility.

The installment notes payable to affiliated physicians and physician practices
were issued as partial consideration for the practice management affiliations
described in Note C. Principal and interest under the long-term notes may, at
the election of the holders, be paid in shares of common stock of the Company
based on conversion prices ranging from $11.75 to $18.00.

The aggregate maturities of notes payable at December 31, 1996 are as follows:
(In thousands)


<TABLE>
                          <S>         <C>      
                          1997        $ 7,847
                          1998         53,762
                          1999          1,296
                          2000            762
                          2001          1,453
                          Thereafter    4,833
                                      -------
                                      $69,953
                                      =======
</TABLE>


NOTE F -- LEASES

The Company leases certain office facilities and equipment under lease
agreements with original terms ranging from one to forty years that generally
provide for one or more renewal options.

Interest has been imputed on capital leases at rates of 6% to 12%. Accumulated
amortization of assets recorded under capital leases totaled $1,308,000,
$1,001,000, and $742,000 at December 31, 1996, 1995, and 1994, respectively.
Amortization of leased assets is included in depreciation and amortization
expense.



                                     -29-
<PAGE>   30



Total rent expense under operating leases amounted to $2,361,000, $1,800,000,
and $1,791,000 for the years ended December 31, 1996, 1995, and 1994,
respectively.  The Company is generally obligated to the lessors for its
proportionate share of operating expenses of the leased premises.  At December
31, 1996, future minimum lease payments under capital and operating leases with
initial terms of one year or more are as follows (in thousands):


<TABLE>
<CAPTION>

                                                     Capital     Operating
                                                     Leases       Leases
                                                     -------    ----------

       Fiscal year ended December 31:
     <S>       <C>                                   <C>          <C>     
               1997                                  $ 88         $ 2,143 
               1998                                    67           1,677 
               1999                                    44           1,380 
               2000                                    12           1,196 
               2001                                     -           1,113 
               Thereafter                               -          11,214 
                                                     ----         ------- 
       Total minimum payments                         211         $18,723 
                                                                  ======= 
             Less imputed interest                     13                 
                                                     ----
       Present value of minimum rental payments       198
       Less current installments                       74
                                                     ----
       Obligations under capital leases
         excluding current installments              $124
                                                     ====
</TABLE>



NOTE G -- INCOME TAXES

The actual tax expense for the years ended December 31, 1996, 1995, and 1994,
respectively, differs from the expected tax expense for those years (computed
by applying the federal corporate tax rate of 34% to net earnings before 
minority interest) as follows (in thousands):


<TABLE>
<CAPTION>
                                                 1996     1995     1994
                                                 ----     ----     ----  
<S>                                              <C>      <C>      <C>
Computed expected tax expense  (benefit)         $ 436    $ 787    $(798)
                                                 
Non-deductible expenses                             14       13       10
                                                 
Utilization of net operating loss carryforwards   (450)    (800)       -   
                                                 
Loss for which no benefit was provided               -        -    $ 788
                                                 -----    -----    -----
Actual income tax expense                        $   0    $   0    $   0
                                                 =====    =====    =====

</TABLE>



                                     -30-
<PAGE>   31


The approximate tax effects of each type of temporary difference and
carryforward that gives rise to a significant portion of deferred tax assets
and deferred tax liabilities are as follows (in thousands):



<TABLE>
<CAPTION>
                                           December 31,
                                       ------------------  
                                          1996       1995
                                       -------    -------
<S>                                    <C>        <C>
Deferred tax assets:
Net operating loss carryforwards       $ 1,678    $ 2,366
Reserve for bad debts                      674        409
Excess book depreciation/amortization      665        547
Partnership basis differences              204          -   
Excess book expense accruals                46        152
Other                                        -         41
                                       -------    -------
Total deferred assets                    3,267      3,515
Valuation allowance                                (3,515)
                                       -------    -------
Net deferred tax assets                  3,267          0
                                       -------    -------
Deferred tax liability -
Management service agreements           25,127          0
                                       -------    -------
Net deferred tax liability             $21,860    $     0
                                       =======    =======
</TABLE>

The deferred tax liability of $25,127,000 is calculated by applying the
applicable expected tax rate of 38 percent to the future taxable amounts
resulting from the taxable temporary differences between the assigned value of
identifiable net assets (Service Agreements) and their tax basis.

The valuation allowance for deferred tax assets as of January 1, 1995 was
$4,191,000.  The net change in the total valuation allowance for the years
ended December 31, 1996 and 1995, was a decrease of $3,515,000 and $676,000,
respectively.  The 1996 decrease was reflected in the accounting for the
purchase of management services agreements whose book basis exceeded their tax
basis.

The amount of income that the Company may offset in future years by the net
operating loss carryforwards incurred prior to an ownership change in 1990 will
be limited, by the application of the Internal Revenue Code Section 382, to
$475,000 annually through the year 2005.  The unused portion of the net
operating losses may be carried forward and realized in future years subject to
this limitation.  The net operating loss carryforwards incurred subsequent to
the October 31, 1990, ownership change are available to fully offset future
earnings of the Company and expire in the years 2005 through 2009.

As of December 31, 1996, the Company had available tax net operating loss
carryforwards totaling $4,500,000, all of which is subject to certain annual
limitations due to a change in ownership for tax purposes in 1990.  The use of
net operating loss carryforwards, for income tax purposes, is also dependent
upon future taxable income.  A benefit for the net operating loss carryforwards
has been provided for the reversal of taxable temporary differences during the
carryforward period.

NOTE H -- COMMON STOCK, CONVERTIBLE PREFERRED STOCK, WARRANTS, AND OPTIONS

Common Stock:  On November 1, 1995, an amendment to the Company's charter was
approved at a special meeting of the stockholders decreasing the number of
authorized shares from 60,000,000 shares, $.002 par value, to 30,000,000 shares,
$.01 par value, with a corresponding reclassification to which each issued and
outstanding 


                                     -31-
<PAGE>   32


share was reclassified, converted, and changed into one-fifth (1/5) of
an issued and outstanding share.  The amendment became effective November 2,
1995.  The one-for-five reverse split resulted in the reduction of 27,948,332
outstanding shares of common stock.  Accordingly, all references in the
financial statements to weighted average shares outstanding, per share amounts
and stock option plan data have been restated to reflect the reverse split.

The $10 million Seafield Note was exchanged for 909,090 shares of common
stock during August 1996.  At December 31, 1996, Seafield's ownership interest
in the Company was approximately 56%.  Subsequent to December 31, 1996, the
$23.5 million Seafield Facility and accrued interest thereon was converted into
3,020,536 shares of the Company's common stock at a rate of $8 per share.  The
conversion increased Seafield's ownership as of February 26, 1997 to 67%.
Simultaneous with the conversion, Seafield announced its intention to consider
a distribution to its shareholders in 1997 of Seafield's shares of the
Company's common stock.

During 1996, 639,924 shares of common stock were issued as consideration in the
acquisition of certain oncology practices.  Additionally, 26,000, 497,000, and
154,500 shares of common stock were issued pursuant to the exercise of warrants
and employee stock options during the years ended December 31, 1996, 1995, and
1994, respectively.  Proceeds to the Company amounted to $275,000, $1,022,000,
and $74,000, for the respective periods.

The Company also has reserved 3,111,000 shares of its common stock for issuance
upon the exercise of options (1,783,000 shares), the conversion of Convertible
Preferred Stock (5,000 shares), and the exercise of warrants or conversion of
debt issued in the practice affiliations consummated during 1996 (1,323,000
shares).

Convertible Preferred Stock:  The shares of Series A Convertible
Preferred Stock have the following rights and restrictions:  (a) a preference in
the event of liquidation equal to $11.00 per share; (b) the right to convert
into the number of shares of common stock equal to the stated value of shares
surrendered ($11.00) divided by the conversion price of $60.00 -- subject to
certain adjustments; (c) the right to receive dividends in the form of common
stock at the rate of .011 share of common stock per annum per share payable
annually each year commencing January 15, 1988; (d) the shares are redeemable at
the Company's option at $11.00 per share; and (e) holders of the preferred stock
will not be entitled to vote.

In December 1996, 1995,  and September 1994, the Board of Directors approved a
common stock dividend of 306, 306, and 1,545 shares to the holders of the Series
A Convertible Preferred Stock of record as of December 15, 1996, 1995, and 1994
that was paid in January 1997, 1996, and 1995, respectively.  The market value
of the common stock distributed was $3,000, $4,000 and $3,000 in the years 1996,
1995, and 1994, respectively.  The dividends have been reflected in the
"Consolidated Statements of Operations" and the weighted average number of
common shares in the determination of net earnings (loss) to common stockholders
and the earnings (loss) per common share calculations.  The par value of the
common stock distributed was charged to paid-in capital.

Options:  The 1985 Stock Option Plan (the "1985 Plan"), as amended in fiscal
year 1988, allows for granting of incentive stock options, non-qualified stock
options, and stock appreciation rights of up to 122,000 shares of common stock
to eligible officers and key employees of the Company at an exercise price of
not less than the fair market value of the common stock on the date of grant
for an incentive stock option and not less than 85% of the fair market value of
the common stock on the date of grant for a non-qualified stock option.  The
1985 Plan expired in 1995; no additional shares are available for grant.




                                     -32-
<PAGE>   33



The 1990 Non-Qualified Stock Option Plan (the "1990 Plan"), as amended in 1995,
allows for the granting of non-qualified stock options, up to 1,125,000 options
to eligible officers, directors, key employees, and consultants of the Company
at an exercise price of not less than the market price of the common stock on
the date of grant with an option period up to 10 years.

During the year, the 1996 Incentive and Non-Qualified Stock Option Plan (the
"1996 Plan"), was adopted and allows for the granting of up to 630,000 options
to eligible officers, directors, advisors, medical directors, consultants, and
key employees of the Company at an exercise price of not less that the market
price of the common stock on the date of grant with an option period up to 10
years.

A summary status of the 1985 Plan as of December 31, 1996, 1995, and 1994, and
changes during the years then ended is presented below:




<TABLE>         
<CAPTION>       
                                                   1996                                    1995                  
                                  --------------------------------------  -------------------------------------- 
                                                         Weighted                                Weighted            
                                                         Average                                 Average            
                                         Number of       exercise            Number              exercise            
         Fixed Options                   shares            price             of shares             price              
         -------------            ----------------  --------------------  ----------------  -------------------  
<S>                                     <C>              <C>                   <C>                 <C>     
Outstanding at beginning of year           74,200        $ 5.79                75,360              $ 5.86        
Granted                                                                                                          
Exercised                                  (2,700)         5.76                  (560)               9.02        
Forfeited                                    (400)        11.88                  (600)              11.88        
                                        ---------                              ------
Outstanding at end of year                 71,100          5.76                74,200                5.79        
                                        =========                              ======
Options exercisable at year-end            66,060                              65,820                            
                                        =========                              ======         
</TABLE>    


<TABLE>

<CAPTION>                                                                         
                                                       1994
                                            --------------------------- 
                                                               Weighted
                                                               Average                    
                                            Number             exercise                             
         Fixed Options                      of shares            price                          
- --------------------------------            ---------          --------                            
<S>                                         <C>                <C>                      
Outstanding at beginning of year            65,160             $ 4.34                         
Granted                                     14,600              11.88                        
Exercised                                   (3,900)              2.13                        
Forfeited                                     (500)             11.88                       
                                            ------
Outstanding at end of year                  75,360               5.86                       
                                            ======                                     
Options exercisable at year-end             63,040                                      
                                            ======                                     
</TABLE>



A summary status of the 1990 Plan as of December 31, 1996, 1995, and 1994 and
changes during the years then ended is presented below:


<TABLE>
<CAPTION>                                      1996                             1995                         1994               
                                  -------------------------------  ---------------------------  --------------------------------
                                                                                                                   Weighted
                                             Weighted Average                 Weighted Average                     Average
                                  Number        exercise           Number       exercise          Number           exercise
         Fixed Options            of shares      price             of shares      price           of shares          price
- --------------------------------  ---------  --------------------  ---------  ----------------  ----------------  --------------
<S>                               <C>           <C>                <C>           <C>                <C>           <C>
Outstanding at beginning of year    933,440     $11.02              559,550      $10.21             431,550          $10.10
Granted                             172,000      12.50              400,900       11.91             132,500           10.48
Exercised                           (22,300)     11.09              (12,800)       2.82              (4,000)           2.50
Forfeited                           (29,990)     11.69              (14,210)      11.88                (500)          23.75
                                  ---------                         -------                          ------
Outstanding at end of year        1,053,150      11.24              933,440       11.02             559,550           10.21
                                  =========                         =======                         =======
Options exercisable at year-end     694,020                         396,210                         317,320
                                  =========                         =======                         =======  
</TABLE>



                                     -33-
<PAGE>   34


A summary status of the 1996 Plan for the year ended December 31, 1996 is
presented below:


<TABLE>
<CAPTION>
                                             1996
                                  ---------------------------
                                                     Weighted
                                                      Average
                                   Number            exercise
         Fixed Options            of shares             price
- --------------------------------  ---------  ----------------
<S>                               <C>                  <C>                 
Outstanding at beginning of year        -                   -              
Granted                           621,400              $11.87              
Exercised                          (1,000)              12.50              
Forfeited                         (50,000)              12.50              
                                  -------                                      
Outstanding at end of year        570,400               11.81              
                                  =======
Options exercisable at year-end   130,080
                                  =======
</TABLE>

The following table summarizes information about fixed stock options
outstanding at December 31, 1996:


<TABLE>
<CAPTION>
                                           Options Outstanding                                  Options Exercisable
                      --------------------------------------------------------------  ----------------------------------------
                                                 Weighted
                                                  average              Weighted                                           
                                                 remaining              average                                 Weighted
Range of                      Number        contractual life           exercise            Number          average exercise
exercise prices             outstanding           (years)                price           exercisable             price
- --------------------        -----------    ------------------  --------------------  ------------------  --------------------
   <S>                       <C>                  <C>                  <C>                <C>                    <C>
   $1.56 - $9.75             329,700               7.50                $ 7.20             177,700                $ 5.07
   10.00 - 10.63             247,700               7.20                 10.23             176,120                 10.23
   11.50 - 12.25             232,700               8.70                 11.61              98,100                 11.60
   12.50 - 12.50             702,250              10.90                 12.50             306,180                 12.50
   13.13 - 16.50             178,700               7.20                 14.10             128,460                 13.92
   16.88 - 16.88               1,000               8.80                 16.88               1,000                 16.88
   23.75 - 23.75               2,600               5.30                 23.75               2,600                 23.75
</TABLE>                                                     

The Company accounts for stock options in accordance with the provisions
of Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to
Employees," and related interpretations (APB 25).  As such, compensation expense
is recorded on the date of grant only if the current market price of the
underlying stock exceeds the exercise price.  During 1996, the Company adopted
Statement of Financial Accounting Standards No. 123, "Accounting for Stock Based
Compensation" (FAS 123), which permits entities to recognize as expense over the
vesting period the fair value of all stock-based awards on the date of grant. 
Alternately, FAS 123 allows entities to continue to apply the provisions of APB
25 and provide pro forma net earnings and pro forma earnings per share
disclosures for employee stock option grants made in 1995 and future years as if
the fair-value-based method defined in FAS 123 had been applied. The Company has
elected to continue to apply the provisions of APB 25 and provide the pro forma
disclosure provisions of FAS 123.

The per share weighted average fair value of stock options granted during 1996
and 1995 was $12.00 and $11.91 on the date of grant using the "Black Scholes"
option-pricing model with the following average assumptions:  1996 - expected
dividend yield of 0%, risk-free interest rate of 6%, expected volatility factor
of 77% and an expected life of five years; 1995 - expected dividend yield of
0%, risk-free interest rate of 6.3%, expected volatility factor of 77% and an
expected life of five years.




                                     -34-
<PAGE>   35


Since the Company applies APB 25 in accounting for its plans, no compensation
cost has been recognized for its stock options in the financial statements.
Had the Company recorded compensation cost based on the fair value at the grant
date for its stock options under FAS 123, the Company's net earnings and
earnings per share would have been reduced by approximately $2,366,000 or $.16
per share in 1996 and approximately $1,319,000 or $.33 per share in 1995.

Pro forma net earnings reflect only options granted in 1996 and 1995.
Therefore, the full impact of calculating compensation cost for stock options
under FAS 123 is not reflected in the pro forma net earnings amounts presented
above because compensation costs are reflected over the option's vesting period
of five years for the 1996 and 1995 options.  Compensation cost for options
granted prior to January 1, 1995, is not considered material.

NOTE I -- BENEFIT PLAN

The Company established a 401(k) Profit Sharing Plan (the "Plan") which allows
qualifying employees electing membership to defer a portion of their income on
a pretax basis through contributions to the Plan.  For each dollar of employee
contributions, the Company makes a discretionary percentage matching
contribution to the Plan.  In addition, eligible employees share in any
additional discretionary contributions which are based upon the profitability
of the Company.  All contributions made by the Company are determined by the
Company's Board of Directors.  For the Plan year ended December 31, 1996, the
approved matching percentage is twenty-five percent (25%) up to a maximum of
$1,250 per employee. The expense recognized for the years ended December 31,
1996, 1995, and 1994 for Company contributions to the Plan totaled $113,000,
$99,000, and $76,000 respectively.

NOTE J -- RELATED PARTY TRANSACTIONS

The West Clinic:  The Company's IMPACT Center in Memphis, Tennessee is located
adjacent to The West Clinic, P.C., a private practicing oncology group, of
which the Company's Chairman is a shareholder.  Arrangements exist between the
Company and the West Clinic for providing space and other support services to
the Company.  During the years ended December 31, 1996, 1995, and 1994, the
Company expensed $74,000, $59,000 and $108,000, respectively, relating to these
arrangements.  In addition, during the years ended December 31, 1996, 1995, and
1994, the Company recognized net revenue of $4,653,000, $3,032,000, and
$2,026,000, respectively, for sales of pharmaceuticals to The West Clinic and,
at December 31, 1996, 1995 and 1994, had a related accounts receivable balance
of $829,000, $636,000, and $281,000.  The pricing policy with respect to sales
of pharmaceuticals to the West Clinic is consistent with sales to physicians at
other Centers.

NOTE K -- COMMITMENTS AND CONTINGENCIES

With respect to professional and general liability risks, the Company currently
maintains an insurance policy that provides coverage during the policy period
ending August 1, 1997, on a claims-made basis, for $1,000,000 per claim in
excess of the Company retaining $25,000 per claim, and $3,000,000 in the
aggregate.  Costs of defending claims are in addition to the limit of
liability.  In addition, the Company maintains a $10,000,000 umbrella policy
with respect to potential general liability claims.  Since inception, the
Company has incurred no professional or general liability losses and as of
December 31, 1996, the Company was not aware of any pending professional or
general liability claims.


                                     -35-
<PAGE>   36


NOTE L -- SUBSEQUENT EVENTS

In February 1997, the $23.5 million Seafield Facility and accrued interest of
$.7 million was exchanged for 3,020,536 shares of the Company's common stock at
a rate of $8 per share.

In March 1997, the Company received a commitment to increase its bank credit
facility from $27.5 million to $45.0 million and to extend the expiration date
from May 1997 to May 1998.



                                     -36-
<PAGE>   37


SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
RESPONSE ONCOLOGY, INC. AND SUBSIDIARIES
(Amounts in thousands)




<TABLE>
<CAPTION>
            Col A                      Col B                    Col C -  Additions              
- ------------------------------      -------------        --------------------------------  
                                                                             Charged to
                                     Balance at          Charged to            Other      
        Classification              Beginning of         Costs and            Accounts -    
                                      Period             Expenses             Describe
- ------------------------------      -------------        -----------        -------------  
<S>                                        <C>                <C>         
Year ended December 31, 1996:                                                                     
Deducted from asset accounts:                                                                     
Allowance for doubtful                                                                            
accounts - accounts receivable             $2,080             $1,594                        
                                    =============        ===========                        
Year ended December 31, 1995:                                                                     
Deducted from asset accounts:                                                                     
Allowance for doubtful                                                                            
accounts - accounts receivable             $3,935             $2,106                        
                                    =============        ===========                        
Year ended December 31, 1994:                                                                     
Deducted from asset accounts:                                                                     
Allowance for doubtful                                                                            
accounts - accounts receivable             $3,800             $2,528                        
                                    =============        ===========                        
                                                         
                                                         
<CAPTION>                                                
            Col A                        Col D                Col E
- ------------------------------      -------------        -----------       
                                       Deductions         Balance at       
        Classification                 - Describe           End of         
                                           (1)              Period         
- ------------------------------      -------------        -----------       
<S>                                        <C>                <C>           
Year ended December 31, 1996:                            
Deducted from asset accounts:                            
Allowance for doubtful                                   
accounts - accounts receivable             $1,900             $1,774
                                    =============        ===========
Year ended December 31, 1995:                            
Deducted from asset accounts:                            
Allowance for doubtful                                   
accounts - accounts receivable             $3,961             $2,080
                                    =============        ===========
Year ended December 31, 1994:                            
Deducted from asset accounts:                            
Allowance for doubtful                                   
accounts - accounts receivable             $2,393             $3,935
                                    =============        ===========
</TABLE>                                                 


(1)  Accounts written off, net of recoveries.



<PAGE>   1
                                                                Exhibit 10(D)

                              EMPLOYMENT AGREEMENT
                              --------------------


        THIS AGREEMENT is made May 6, 1996 effective as of July 1, 1995, by and
between RESPONSE ONCOLOGY, INC., a Tennessee corporation (the "Company"), and
WILLIAM H. WEST, M.D. (the "Executive").

        WHEREAS, the Company is engaged in the business of providing advanced
cancer treatment services; and

        WHEREAS, the Company desires to employ the Executive to devote full
time to the business of the Company and to continue as the Chairman and Chief
Executive Officer of the Company; and

        WHEREAS, the Executive desires to be employed on the terms and subject
to the conditions hereinafter stated.

        NOW, THEREFORE, in consideration of the mutual covenants contained in
this Employment Agreement, the parties hereby agree as follows:

                                   SECTION 1
                         POSITION AND RESPONSIBILITIES
                         -----------------------------

        During the Term of this Employment Agreement, the Executive shall 
perform such duties for such compensation and subject to such terms and 
conditions as are hereinafter set forth.

                                   SECTION 2
                                TERMS AND DUTIES
                                ----------------

        2.1     Term; Extension.  The term of this Employment Agreement (the
"Term of this Employment Agreement") will commence as of July 1, 1995, and
shall continue through December 31, 1997. On the first and each successive
anniversary of the effective date of this Employment Agreement, the Term of
this Employment Agreement shall be extended for an additional one (1) year
period, unless either party gives notice no later than such anniversary date of
such party's intent not to extend the Term of this Employment Agreement.
Termination of the Executive's employment pursuant to this Employment Agreement
shall be governed by Sections 4 and 5.

        2.2     Duties.  The Executive shall devote substantially all of his
time and attention and best efforts during normal business hours to the
Company's affairs. The Executive shall have such duties and responsibilities as
are assigned to him from time to time by the Board of Directors. As of the
effective date of this Employment Agreement, the Executive shall continue to
possess and assume senior management authority and responsibility as Chairman of
the Company, responsible for implementation of the long range growth strategy
of the Company, consistent with directions from the Board of Directors.

        2.3     Location.  The duties of the Executive shall be performed at
such locations and places as may be directed by the Board of Directors.
        
                                   SECTION 3
                           COMPENSATION AND BENEFITS
                           -------------------------

        3.1     Basic Compensation.  The Company shall pay the Executive a base
salary ("Base Salary") of $225,000 per annum, subject to applicable
withholdings. Base Salary shall be payable according to the customary 




<PAGE>   2
payroll practices of the Company but in no event less frequently than once each
month. The Base Salary shall be reviewed annually and shall be subject to
increase or decrease according to the policies and practices adopted by the
Board of Directors from time to time; provided, however, that in no event shall
the Base Salary for any year be decreased by more than five percent (5%) from
the immediately preceding year's Base Salary as a result of any such annual
review.

        3.2     Annual Incentive Awards. The Company will pay the Executive
annual incentive compensation of up to 100% of his Base Salary, in accordance
with policies and based on performance targets established annually by the
Compensation Committee of the Board of Directors.

        3.3     Additional Benefits. The Executive will be entitled to
participate in all employee benefit plans or programs and receive all benefits
and perquisites to which any salaried employees are eligible under any existing
or future plans or programs established by the Company for salaried employees.
The Executive will participate to the extent permissible under the terms and
provisions of such plans or programs in accordance with program provisions.
These may include group hospitalization, health, dental care, life or other
insurance, tax qualified pension, car allowance, savings, thrift and profit
sharing plans, termination pay programs, sick leave plans, travel or accident
insurance, disability insurance, and contingent compensation plans, including
capital accumulation programs, restricted stock programs, stock purchase
programs and stock options plans. Nothing in this Agreement will preclude the
Company from amending or terminating any of the plans or programs applicable to
salaried employees or senior executives. The Executive will be entitled to an
annual paid vacation as established by the Board of Directors.

        3.4     Business Expenses. The Company will reimburse the Executive for
all reasonable travel and other expenses incurred by the Executive in
connection with the performance of his duties and obligations under this
Employment Agreement.

        3.5     Withholding. The Company may directly or indirectly withhold
from any payments under this Employment Agreement all federal, state, city or
other taxes that shall be required pursuant to any law or governmental 
regulation.

                                   SECTION 4
           DEATH BENEFIT; DISABILITY COMPENSATION; KEY MAN INSURANCE

        4.1     Payment in Event of Death. In the event of the death of the
Executive during the Term of this Employment Agreement, the Company's
obligation to make payments under this Employment Agreement shall cease as of
the date of death, except for earned but unpaid Base Salary and incentive
compensation which will be paid on a prorated basis for that year. The
Executive's designated beneficiary will be entitled to receive the proceeds of
any life or other insurance or other death benefit programs provided or
referred to in this Employment Agreement, other than "key man" life insurance 
benefits.

        4.2     Disability Compensation. Notwithstanding the disability of the
Executive, the Company will continue to pay the Executive pursuant to Section 3
hereof during the Term of this Employment Agreement, unless the Executive's
employment is earlier terminated in accordance with this Employment Agreement,
unless the Executive's employment is earlier terminated in accordance with this
Employment Agreement. In the event the disability continues for a period of
three (3) months, the Company may thereafter terminate this Employment
Agreement and the Executive's employment. Following such termination, the
Company will pay the Executive amounts equal to his regular installments of
Base Salary, as of the time of termination, for a period of six (6) months. All
other compensation will cease except for earned but unpaid incentive
compensation awards which would be payable on a pro-rated basis for the year in
which the disability occurred, through the date of termination.

        4.3     Responsibilities in the Event of Disability. During the period
the Executive is receiving payments following his disability and as long as he
is physically and mentally able to do so, the Executive will 

                                       2

<PAGE>   3
furnish information and assistance to the Company and from time to time will
make himself available to the Company to undertake assignments consistent with
his position or prior position with the Company and his physical and mental
health. If the Company fails to make a payment or provide a benefit required as
part of this Employment Agreement, the Executive's obligations to provide
information and assistance will end.

        4.4     Definition of Disability.  For purposes of this Employment
Agreement, the term "disability" will have the same meaning as is attributed to
such term, or any substantially similar term, in the Company's long term income
disability plan as in effect from time to time.

        4.5     Key-Man Life Insurance.  Upon request by the Company, the
Executive agrees to cooperate with the Company in obtaining "key man" life
insurance on the life of the Executive, with death benefits payable to the
Company. Such cooperation shall include the submission by the Executive to a
medical examination and his response to inquiries regarding his medical
history. 

                                   SECTION 5
                           TERMINATION OF EMPLOYMENT

        Notwithstanding anything herein to the contrary, this Employment
Agreement and the Executive's employment with the Company may be terminated by
the Company at any time, subject to the terms and provisions of this Section 5. 

        5.1     Termination Without Cause

                (a)     Without a Change in Control.  If the Executive suffers,
a Termination Without Cause (hereinafter defined) and a Change in Control
(hereinafter defined) shall not have occurred within one (1) year prior
thereto, the Company will continue to pay the Executive amounts equal to his
Base Salary, as in effect at the time of the Termination Without Cause, for the
remaining Term of this Employment Agreement; provided, however, if the
Executive shall give the notice referred to in Section 6.3(c), the Executive
shall not be entitled to any amounts for periods after the effective date of
such notice. Earned but unpaid Base Salary through the date of termination will
be paid in a lump sum at such time, and pro-rated incentive compensation, if
any, for the year of termination, to the date of termination, will be paid to
the Executive in accordance with the Company's customary practice for payment
of incentive compensation. For six (6) months following such Termination
Without Cause, the Company shall reimburse the Executive for the cost of the
Executive's major medical health insurance as in effect at the date of
termination; provided that reimbursement for the costs of such medical
insurance shall cease upon the effective date of a notice given by the
Executive pursuant to Section 6.3(e). The exercisability of stock options
granted to the Executive shall be governed by any applicable stock option
agreements and the terms of the respective stock option plans.

        (b)     Upon a Change in Control.  If the Executive suffers a
Termination Without Cause within one (1) year following a Change in Control,
the Company will pay to the Executive in a lump sum upon such termination an
amount equal to the lesser of (i) 300% of the Executive's Base Salary as in
effect at the time of the termination and (ii) the maximum amount which could
be paid and not result in such amount or any other payment in the nature of
compensation (within the meaning of Section 280G of the Internal Revenue Code
of 1986, as amended, and the regulations thereunder ("Section 280G")) to or for
the benefit of the Executive, or any part of such amount or other payment,
constituting a "parachute payment" within the meaning of Section 280G. Earned
but unpaid Base Salary through the date of termination will be paid in a lump
sum at such time and pro rated incentive compensation, if any, for the year of
termination, to the date of termination, will be paid to the Executive in
accordance with the Company's customary practice for payment of incentive
compensation. 

                                       3

<PAGE>   4
        5.2     Termination With Cause; Voluntary Termination. If the Executive
suffers a Termination with Cause or the Executive terminates his employment
with the Company (a "Voluntary Termination"), then, whether or not there has
been a Change in Control, the Company will not be obligated to pay the
Executive any amounts of compensation or benefits following the date of
termination. However, earned but unpaid Base Salary through the date of
termination will be paid in a lump sum at such time, and incentive
compensation, if any, for the year during which such termination occurs will be
pro rated for the portion of the year prior to the date of termination and paid
in accordance with the Company's customary practice for payment of incentive
compensation. 

        5.3     Definitions. For purposes of this Employment Agreement, the
following terms have the following meanings:

                (a) "Change in Control" shall occur if an event or series of
events occurs after the effective date of this Employment Agreement which would
constitute either a change in ownership of the Company, within the meaning of
Section 280G, or a change in the ownership of a substantial portion of the
Company's assets, within the meaning of Section 280G, but for purposes of this
definition, the fair market value  threshold for determining "substantial
portion of the Company's assets" shall be "greater than 50%;" provided that
neither a distribution of shares of Company stock by Seafield Capital
Corporation ("Seafield") to its shareholders nor a sale (including a sale by
Seafield) of shares of Company stock in a public offering shall constitute a
change in control for purposes of this Employment Agreement.

                (b) "Termination With Cause" means termination of the
Executive's employment by the Company, acting in good faith, by written notice
to the Executive specifying the event relied upon for such termination, due to
the Executive's conviction for a felony, the Executive's perpetration of a
fraud, embezzlement or other act of dishonesty or the Executive's breach of a
trust or fiduciary duty which materially adversely affects the Company or its
shareholders. 

                (c) "Termination Without Cause" means termination of the
Executive's employment by the Company other than due to the Executive's death or
disability of Termination With Cause.

                                   SECTION 6
                      OTHER DUTIES OF THE EXECUTIVE DURING
                AND AFTER THE TERM OF THIS EMPLOYMENT AGREEMENT

        6.1 Additional Information. The Executive will, upon reasonable notice, 
during or after the Term of this Employment Agreement, furnish information as
may be in his possession and cooperate with the Company as may reasonably be
requested in connection with any claims or legal actions in which the Company
is or may become a party. The Executive shall receive reasonable compensation
for the time expended by him pursuant to this Section 6.1.

        6.2 Confidentiality. The Executive recognizes and acknowledges that all
information pertaining to the affairs, business, clients, customers or other
relationships of the Company, as hereinafter defined, is confidential and is a
unique and valuable asset of the Company. Access to and knowledge of this
information are essential to the performance of the Executive's duties under
this Employment Agreement. The Executive will not during the Term of this
Employment Agreement or thereafter, except to the extent reasonably necessary
in the performance of his duties under this Agreement, give to any person,
firm, association, corporation or governmental agency any information
concerning the affairs, business, clients, customers or other relationships of
the Company except as required by law. The Executive will not make use of this
type of information for his own purposes or for the benefit of any person or
organization other than the Company. The Executive will also use his best
efforts to prevent the disclosure of this information by others. All records,
memoranda, etc. relating to the business of the Company, whether made by the
Executive or otherwise coming into his possession are confidential and will
remain the property of the Company.

                                       4
<PAGE>   5
        6.3     Noncompetition.

                (a)     During the Term of Employment.  The Executive will not
Compete with the Company (as defined in subsection (d) hereafter) at any time
while he is employed by the Company or receiving payments from the Company.

                (b)     Voluntary Termination; Termination With Cause.  In the
event of a Voluntary Termination or a Termination With Cause, the Executive
will not Compete with the Company for a period consisting of the longer of (i)
the remaining Term of this Employment Agreement and (ii) one (1) year, provided
that if a Voluntary Termination follows a notice by the Company under Section
2.1 that the Term of this Employment Agreement will not be automatically
extended, there will be no restriction on the Executive's right to Compete with
the Company after the date his employment terminates.

                (c)     Termination Without Cause.  In the event of a
Termination Without Cause within one (1) year after a Change in Control, there
will be no restriction on the Executive's rights to Compete with the Company
after the date of his employment terminates. In the event of a Termination
Without Cause where there has been no Change in Control or where such
Termination Without Cause occurs after one (1) year following a Change in
Control, the Executive will not Compete with the Company for a period
consisting of the longer of (i) Change in Control, the Executive will not
Compete with the Company for a period consisting of the longer of (i) the
remaining Term of this Employment Agreement and (ii) one (1) year; provided,
however, that in such event, if the Executive gives written notice to the
Company that the Executive will forego payment of all amounts and payments
otherwise due to him following the effective date of such notice as a result of
a Termination Without Cause, there will be no restriction on the Executive's
rights to Compete with the Company following such effective date.

        (d)     Definition of "Compete" With the Company.  For the purposes of
this Section 6, the term "Compete with the Company" means action by the
Executive, direct or indirect, for his own account or for the account of
others, either as an officer, director, stockholder, owner, partner, member,
promoter, employee, consultant, advisor, agent, manager, creditor or in any
other capacity, resulting in the Executive having any pecuniary interest, legal
or equitable ownership, or other financial or non-financial interest in, or
employment, association or affiliation with, any corporation, business trust,
partnership, limited liability company, proprietorship or other business or
professional enterprise that provides oncology services or management services
to any oncology or hematology practice within a fifty mile radius of any
location where the Company or any subsidiary or affiliate of the Company
performs such services at the date of a termination of the Executive's
employment or has performed such services within one year prior to such
termination of employment; provided, however, that the term "Compete with the
Company" shall not include (i) the commencement or continuation of the private
practice of medical oncology by Executive, or (ii) ownership (without any more
extensive relationship) of a less than a 5% interest in any publicly-held
corporation or other business entity.

        (e)     Reasonableness of Scope and Duration; Remedies.  The Executive
acknowledges that the covenants contained herein are reasonable as to
geographic and temporal scope. The Executive acknowledges that his breach or
threatened or attempted breach of any provision of Section 6 would cause
irreparable harm to the Company not compensable in monetary damages and that
the Company shall be entitled, in addition to all other applicable remedies, to
a temporary and permanent injunction and a decree for specific performance of
the terms of Section 6 without being required to prove damages or furnish any
bond or other security.

                                   SECTION 7
                    CONSOLIDATION, MERGER OR SALE OF ASSETS

        Nothing in this Employment Agreement shall preclude the Company from
consolidating or merging into or with, or transferring all or substantially all 
of its assets to, another corporation or organization which assumes

                                       5
<PAGE>   6
this Employment Agreement and all obligations and undertakings of the Company
hereunder. Upon such a consolidation, merger or sale of assets, the term "the
Company" as used herein will mean or include the other corporation or
organization and this Employment Agreement shall continue in full force and
effect. This Section 7 is not intended to modify or limit the rights of the
Executive hereunder.

                                   SECTION 8
                                 MISCELLANEOUS

     8.1  Entire Agreement. This Employment Agreement contains the entire
understanding between the Company and the Executive with respect to the subject
matter and supersedes any prior employment or severance agreements between the
Company and its affiliates, and the Executive.

     8.2  Amendment; Waiver. This Employment Agreement may not be modified or
amended except in writing signed by the parties. No terms or condition of this
Employment Agreement will be deemed to have been waived except in writing by the
party charged with waiver. A waiver shall operate only as to the specific term
or condition waived and will not constitute a waiver for the future or act on
anything other than that which is specifically waived.

     8.3  Severability; Modification of covenant. Should any part of this
Employment Agreement be declared invalid for any reason, such invalidity shall
not affect the validity of any remaining portion hereof and such remaining
portion shall continue in full force and effect as if this Employment Agreement
had been originally executed without including the invalid part. Should any
covenant of this Employment Agreement be unenforceable because of its geographic
scope or term, its geographic scope or term shall be modified to such extent as
may be necessary to render such covenant enforceable.

     8.4  Effect of Captions. Titles and captions in no way define, limit,
extend or describe the scope of this Employment Agreement nor the intent of any
provision thereof.

     8.5  Counterpart Execution. This Employment Agreement may be executed in
any number of counterparts, each of which shall be deemed an original, but all
of which together shall constitute one and the same instrument.

     8.6  Governing Law; Arbitration. This Employment Agreement has been
executed and delivered in the State of Tennessee and its validity,
interpretation, performance and enforcement shall be governed by the laws of
that state. Any dispute among the parties hereto shall be settled by arbitration
in Memphis, Tennessee, in accordance with the rules then obtaining of the
American Arbitration Association and judgment upon the award rendered may be
entered in any court having jurisdiction thereof. All provisions hereof are for
the protection and are intended to be for the benefit of the parties hereto and
enforceable directly by and binding upon each party. Each party hereto agrees
that the remedy at law of the other for any actual or threatened breach of this
Employment Agreement would be inadequate and that the other party shall be
entitled to specific performance hereof or injunctive relief or both, by
temporary or permanent injunction or such other appropriate judicial remedy,
writ or orders as may be decided by a court of competent jurisdiction in
addition to any damages which the complaining party may be legally entitled to
recover together with reasonable expenses of litigation, including attorney's
fees incurred in connection therewith, as may be approved by such court.

     8.7  Notices. All notices, requests, consents and other communications
hereunder shall be in writing and shall be deemed to have been made when
delivered or mailed first-class postage prepaid by registered mail, return
receipt requested, or when delivered if by hand, overnight delivery service or
confirmed facsimile transmission, to the following:


                                       6

<PAGE>   7
          (i)   If to the Company, at 1775 Moriah Woods Boulevard, Memphis,
     Tennessee 38117, Attention: Chairman of the Compensation Committee, or at
     such other address as may have been furnished to the Executive by the
     Company in writing; or

          (ii)  If to the Executive, at 4354 Walnut Grove Road, Memphis,
     Tennessee 38117 or such other address as may have been furnished to the
     Company by the Executive in writing.

     8.8  Binding Agreements. This Employment Agreement shall be binding on the
parties' successors, heirs and assigns.



                                       7

<PAGE>   8
     IN WITNESS WHEREOF, the undersigned have executed this Employment Agreement
as of the date first above written.


                                         RESPONSE ONCOLOGY, INC.


                                         By:
                                             -------------------------------
                                             Frank M. Bumstead
                                             Chairman Emeritus


                                         EXECUTIVE:


                                         -----------------------------------
                                             William H. West, M.D.





                                       8


<PAGE>   1
                                                                 Exhibit 10 (u) 
  
================================================================================

                            RESPONSE ONCOLOGY, INC.
                                    Borrower

                     ---------------------------------------

                                 LOAN AGREEMENT

                    $22,000,000.00 REVOLVING ACQUISITION LOAN
                  $5,500,000.00 REVOLVING WORKING CAPITAL LOAN

                            Dated as of May 31, 1996


                    ----------------------------------------


                      NATIONSBANK OF TENNESSEE, N.A., AGENT
                         NATIONSBANK OF TENNESSEE, N.A.
                          UNION PLANTERS NATIONAL BANK
                                     Lenders



================================================================================





<PAGE>   2

                                TABLE OF CONTENTS


<TABLE>
<S>                                                                            <C>
RECITALS........................................................................ 1

I.   DEFINITIONS................................................................ 1
                  1.1      Terms Defined in This Agreement...................... 1
                  1.2      Terms Generally......................................17

II. LOANS.......................................................................18
                  2.1      Acquisition Loan.....................................18
                  2.2      Use of Proceeds of Acquisition Loan..................18
                  2.3      Acquisition Loan Notes...............................18
                  2.4      Working Capital Loan.................................18
                  2.5      Use of Proceeds of Working Capital Loan..............18
                  2.6      Working Capital Loan Notes...........................18
                  2.7      Separate Commitments of Lender.......................18
                  2.8      Advances of Loans....................................18
                  2.9      Interest.............................................21
                  2.10     Alternate Rate of Interest if LIBOR Unavailable......22
                  2.11     Change in Circumstances..............................23
                  2.12     Change in Legality of LIBOR Loans....................24
                  2.13     Principal Repayment..................................25
                  2.14     Prepayment of LIBOR Loans............................25
                  2.15     Prepayment of Prime Rate Loans.......................26
                  2.16     Fixed Commitment Fees................................26
                  2.17     Periodic Commitment Fee Based on Use of Facilities...26
                  2.18     Agent's Fee..........................................26

III.  CONDITIONS PRECEDENT......................................................26
                  3.1      Conditions to Initial Advance........................26
                  3.2      Conditions to Subsequent Loans.......................29

IV.  REPRESENTATIONS AND WARRANTIES.............................................29
                  4.1      Capacity.............................................29
                  4.2      Authorization........................................29
                  4.3      Binding Obligations..................................29
                  4.4      No Conflicting Law or Agreement......................30
                  4.5      No Consent Required..................................30
                  4.6      Financial Statements.................................30
                  4.7      Fiscal Year..........................................30
</TABLE>



                                       ii

<PAGE>   3
<TABLE>
<S>                                                                            <C>
                  4.8      Litigation...........................................30 
                  4.9      Taxes; Governmental Charges..........................30
                  4.10     Title to Properties..................................31
                  4.11     No Default...........................................31
                  4.12     Casualties; Taking of Properties.....................31
                  4.13     Compliance with Laws.................................31
                  4.14     Compliance with Fraud and Abuse Laws.................31
                  4.15     ERISA................................................31
                  4.16     Full Disclosure of Material Facts....................32
                  4.17     Accuracy of Projections..............................32
                  4.18     Investment Company Act...............................32
                  4.19     Personal Holding Company.............................32
                  4.20     Solvency.............................................32
                  4.21     Chief Executive Office...............................32
                  4.22     Subsidiaries.........................................32
                  4.23     Ownership of Patents, Licenses, Etc..................32
                  4.24     Environmental Compliance.............................32
                  4.25     Labor Matters........................................33
                  4.26     OSHA Compliance......................................33
                  4.27     Regulation U.........................................33
                  4.28     Affiliate Transactions...............................33

V.  AFFIRMATIVE COVENANTS.......................................................33
                  5.1      Payment of Obligations...............................33
                  5.2      Maintenance of Existence and Business................33
                  5.3      Financial Statements and Reports.....................34
                  5.4      Additional Information...............................35
                  5.5      Certain Additional Reporting Requirements............35
                  5.6      Taxes and Other Encumbrances.........................36
                  5.7      Payment of Liabilities...............................37
                  5.8      Compliance with Laws.................................37
                  5.9      Maintenance of Property..............................37
                  5.10     Compliance with Contractual Obligations..............37
                  5.11     Further Assurances...................................37
                  5.12     Security Interest; Setoff............................38
                  5.13     Insurance............................................38
                  5.14     Accounts and Records.................................38
                  5.15     Official Records.....................................39
                  5.16     Banking Relationships................................39
                  5.17     Right of Inspection..................................39
                  5.18     ERISA Information and Compliance.....................39
                  5.19     Indemnity; Expenses..................................39
                  5.20     Assistance in Litigation.............................40
                  5.21     Name Changes.........................................41
</TABLE>



                                       iii

<PAGE>   4
<TABLE>
<S>                                                                            <C>
                  5.22     Estoppel Letters.....................................41
                  5.23     Environmental Matters................................41
                  5.24     Opinions of Counsel..................................42
                  5.25     Additional Collateral Upon Certain Event.............42

VI.  NEGATIVE COVENANTS.........................................................43
                  6.1      Debts, Guaranties, and Other Obligations.............43
                  6.2      Change of Management.................................44
                  6.3      Change of Ownership..................................44
                  6.4      Distributions........................................44
                  6.5      Encumbrances.........................................44
                  6.6      Investments..........................................44
                  6.7      Sales and Leasebacks.................................45
                  6.8      Change of Control....................................45
                  6.9      Nature of Business...................................45
                  6.10     Further Acquisitions, Mergers, Etc...................45
                  6.11     Advances.............................................45
                  6.12     Disposition of Assets................................45
                  6.13     Inconsistent Agreements..............................45
                  6.14     Fictitious Names.....................................45
                  6.15     Subsidiaries and Affiliates..........................46
                  6.16     Place of Business....................................46
                  6.17     Adverse Action With Respect to Plans.................46
                  6.18     Transactions With Affiliates.........................46
                  6.19     Constituent Document Amendments......................46
                  6.20     Adverse Transactions.................................46
                  6.21     Margin Securities....................................46
                  6.22     Accounting Changes...................................46
                  6.23     Action Outside Ordinary Course.......................46

VII.  FINANCIAL COVENANTS.......................................................47
                  7.1      Current Ratio........................................47
                  7.2      Total Funded Debt to Capital.........................47
                  7.3      Total Funded Debt to Consolidated EBITDA.............47
                  7.4      Fixed Charge Coverage................................47
                  7.5      Net Worth............................................47
                  7.6      Capital Expenditures.................................47

VIII.  EVENTS OF DEFAULT........................................................47
                  8.1      Events of Default....................................47
                  8.2      Remedies.............................................50

IX.  AGENT......................................................................50
                  9.1      Appointment of Agent.................................50
</TABLE>



                                       iv

<PAGE>   5
<TABLE>
<S>                                                                            <C>
                  9.2      Powers of Agent......................................50
                  9.3      Duties of Agent......................................51
                  9.4      Indemnification of Agent.............................53
                  9.5      No Representations by Agent..........................53
                  9.6      Independent Investigations by Lenders................53
                  9.7      Notice of Default....................................54
                  9.8      Funding of Loans Pursuant to Borrowing Notices.......54
                  9.9      Agent in its Individual Capacity.....................54
                  9.10     Holders..............................................54
                  9.11     Successor Agent......................................55
                  9.12   Sharing of Payments, etc...............................55
                  9.13   Separate Liens on Collateral...........................55
                  9.14   Payments Between Agent and Lenders.....................55
                  9.15   Assignments and Participations.........................56
                  9.16   Bankruptcy Provisions..................................56
                  9.17   Foreclosure of Collateral..............................56
                  9.18     Procedures for Notices and Approvals.................56
                  9.19   Amendments to Article IX...............................56

X.  GENERAL PROVISIONS..........................................................57
                  10.1  Notices.................................................57
                  10.2     Renewal, Extension, or Rearrangement.................58
                  10.3     Application of Payments..............................58
                  10.4     Counterparts.........................................58
                  10.5     Negotiated Document..................................58
                  10.6     Consent to Jurisdiction; Exclusive Venue.............58
                  10.7     Not Partners; No Third Party Beneficiaries...........59
                  10.8     No Reliance on Lenders' Analysis.....................59
                  10.9     No Marshaling of Assets..............................59
                  10.10    Impairment of Collateral.............................59
                  10.11    Business Days........................................59
                  10.12    Participations.......................................59
                  10.13    Standard of Care; Limitation of Damages..............59
                  10.14    Incorporation of Schedules...........................60
                  10.15    Indulgence Not Waiver................................60
                  10.16    Cumulative Remedies..................................60
                  10.17    Amendment and Waiver in Writing......................60
                  10.18    Assignment...........................................60
                  10.19    Entire Agreement.....................................60
                  10.20    Severability.........................................60
                  10.21    Time of Essence......................................60
                  10.22    Applicable Law.......................................60
                  10.23    Captions Not Controlling.............................61
                  10.24    Arbitration..........................................61
                  10.25    Facsimile Signatures.................................62
</TABLE>




                                        v

<PAGE>   6



                                 LOAN AGREEMENT

     This Loan Agreement is entered into as of the 31st day of May, 1996, by and
among RESPONSE ONCOLOGY, INC. ("Borrower"), a Tennessee corporation; NATIONSBANK
OF TENNESSEE, N.A. ("NationsBank"), a national banking association, and UNION
PLANTERS NATIONAL BANK ("Union Planters"), a national banking association
(collectively "Lenders"); and NATIONSBANK OF TENNESSEE, N.A., in its capacity as
Agent for Lenders ("Agent").

                                    RECITALS

     WHEREAS, Lenders have agreed to extend a revolving acquisition loan
facility and a revolving working capital facility to Borrower, on certain terms
and conditions, as set forth in detail in this Agreement; and

     WHEREAS, Lenders wish to appoint Agent to administer the loans extended by
Lenders to Borrower; and

     NOW, THEREFORE, as an inducement to cause Lenders to extend credit to
Borrower, and for other valuable consideration, the receipt and sufficiency of
which are acknowledged, it is agreed as follows:

                                 I. DEFINITIONS

     1.1 Terms Defined in This Agreement. As used below in this Agreement, the
following capitalized terms shall have the following meanings, unless the
context expressly requires otherwise:

     "ACQUISITION EBITDA" means, with respect to a Practice acquired by a
Consolidated Entity and covered by a Service Agreement, (i) the pro forma income
to the Consolidated Entities that would have arisen under the applicable Service
Agreement preceding the effective date of the acquisition, determined based upon
the actual financial performance of the acquired Practice over the period for
which a calculation of Consolidated EBITDA is made, without adjustment, (ii)
less the pro forma amount of expenses (other than interest, taxes, depreciation
and amortization) that the Consolidated Entities would have incurred over the
same period on account of the acquired Practice (including, but not limited to,
additional expense of administrative personnel), in each case calculated as if
the Practice had been acquired effective as of the beginning of the relevant
financial period.

     "ACQUISITION LOAN" means the revolving credit facility described by amount
and use in Sections 2.1 and 2.2 hereof.


<PAGE>   7

     "AFFILIATE" means, with respect to any Person, another Person that,
directly or indirectly through one or more intermediaries, Controls, or is
Controlled by, or is under common Control with, such Person.

     "AGENT" means NationsBank of Tennessee, N.A., in its capacity as described
in Article IX of this Agreement, its lawful corporate successors and any
successor agent appointed pursuant to Article IX hereof.

     "AGREEMENT" means this Loan Agreement (including all schedules and exhibits
hereto), as the same may be amended from time to time.

     "APPLICABLE COMMITMENT FEE," "APPLICABLE LIBO RATE MARGIN," and "APPLICABLE
PRIME RATE MARGIN" mean, with respect to Loans advanced under and the commitment
fee respecting the Acquisition Loan, during any Effective Period, the percentage
rates per annum set forth opposite the appropriate test in the pricing grid
below (ratio values shall be rounded to the nearest one-hundredth, with any
value of .005 rounded upward):

<TABLE>
<CAPTION>
TOTAL FUNDED DEBT TO               PRIME RATE MARGIN      LIBOR     COMMITMENT
CONSOLIDATED EBITDA                                      MARGIN    FEE IN BASIS
                                                                      POINTS
<S>                                      <C>             <C>          <C>                          
Less than or equal to 1.00                .25%            1.50%       20bps

Greater than or equal to 1.01             .50%            1.75%       25bps
and less than or equal to 2.00

Greater than or equal to 2.01             .75%           2.125%       30bps
and less than or equal to 3.00

Greater than or equal to 3.01            1.00%           2.625%       35bps
</TABLE>

Additionally, with respect to Loans advanced under and the commitment fee
respecting the Working Capital Loan, "APPLICABLE COMMITMENT FEE," "APPLICABLE
LIBO RATE MARGIN," and "APPLICABLE PRIME RATE MARGIN" mean, during any Effective
Period, the percentage rates per annum set forth opposite the appropriate test
in the pricing grid below (ratio values shall be rounded to the nearest
one-hundredth, with any value of .005 rounded upward):


<TABLE>
<CAPTION>
TOTAL FUNDED DEBT TO      PRIME RATE MARGIN      LIBOR        COMMITMENT FEE
CONSOLIDATED                                     MARGIN       IN BASIS POINTS
EBITDA
<S>                               <C>             <C>               <C>              
Less than or equal to               0%            1.25%             15bps
1.00
</TABLE>



                                        2

<PAGE>   8

<TABLE>
<CAPTION>
TOTAL FUNDED DEBT TO      PRIME RATE MARGIN      LIBOR        COMMITMENT FEE
CONSOLIDATED                                     MARGIN       IN BASIS POINTS
EBITDA
<S>                               <C>             <C>               <C>        
Greater than or equal             .25%            1.50%             20bps
to 1.01 and less than
or equal to 2.00

Greater than or equal             .50%            1.875%            25bps
to 2.01 and less than
or equal to 3.00

Greater than or equal             .75%            2.375%            30bps
to 3.01
</TABLE>

The Total Funded Debt to Consolidated EBITDA ratio shall be established by Agent
on the basis of the consolidated quarterly financial statements of and schedules
prepared by Borrower delivered to Agent pursuant to this Agreement and shall be
calculated as set forth in Section 7.3 hereof. Notwithstanding the foregoing, at
the end of any Effective Period, and during the existence and continuation of an
Event of Default, and during any period of time for which Pricing Values may be
set by Agent pursuant to Section 8.1.5 hereof, the Pricing Values with respect
to the Loans shall automatically become the highest values provided for in the
applicable pricing grid set forth above in respect of the two respective Credit
Facilities. Additionally, the Applicable Prime Rate Margin for Prime Rate Loans
and the Applicable LIBO Rate Margin for LIBOR Loans shall each be reduced by
one-fourth of one percent (1/4%) if Borrower shall receive aggregate Net Equity
Proceeds after the Closing Date from the public offering of its equity
securities of at least Thirty Million and No/100 Dollars ($30,000,000.00).

     "ASSUMED DEBT" means Purchase Money Debt assumed by a Consolidated Entity,
or Purchase Money Debt secured by a Purchase Money Security Interest in Property
acquired by a Consolidated Entity, whether or not the Purchase Money Debt is
contractually assumed, occurring in either case in the course of a Permitted
Acquisition.

     "BANKING DAY" means a Business Day, subject to the following additional
convention. As to notices or payments received by Agent on a Business Day at or
before 12:00 p.m. (noon) Nashville time, the Banking Day shall correspond to the
Business Day of receipt. As to notices or payments received by Agent on a
Business Day after 12:00 p.m. (noon) Nashville time, the Banking Day of receipt
shall be deemed to be the next following Business Day.

     "BANKRUPTCY CODE" means Title I of the Bankruptcy Reform Act of 1978, as it
may be amended from time to time.



                                      3
<PAGE>   9

     "BEST OF BORROWER'S KNOWLEDGE" means the actual knowledge, information and
belief of the Chairman, Chief Executive Officer, Chief Financial Officer,
Controller or General Counsel of Borrower, with no duty of inquiry.

     "BORROWER" means Response Oncology, Inc., a Tennessee corporation, its
successors and assigns. This definition does not abrogate the requirements set
forth below restricting Borrower's ability to assign any rights under this
Agreement.

     "BORROWER'S PORTION" means the percentage of equity interest that Borrower
acquires in an entity acquired in or created in connection with a Permitted
Acquisition. Additionally, if an acquisition is of less than all of the interest
or assets of a Seller, or if a Seller had a declining number of Practices over
the relevant accounting period, the Borrower's Portion shall include only such
of the operations of the Seller as were acquired by a Consolidated Entity in a
Permitted Acquisition.

     "BORROWING BASE" means (i) Borrower's Consolidated EBITDA for the most
recent four fiscal quarters, as determined by the quarterly financial statements
and schedules delivered to Agent from time to time pursuant to this Agreement,
(ii) multiplied by 2.5.

     "BORROWING NOTICE" has the meaning assigned in Section 2.8.1(b) hereof.

     "BUSINESS DAY" means any day on which Agent is open for the conduct of
ordinary business; provided however, that when used in connection with
determining the LIBO Rate, the term "Business Day" shall exclude any day on
which banks are not open for dealings in U.S. Dollar deposits in the London
Interbank Market.

     "CAPITAL EXPENDITURES" means expenditures, determined according to GAAP on
a consolidated basis, that would be capitalized and depreciated over more than
one annual accounting period.

     "CAPITAL LEASE" means a lease that would be characterized as a financed
sale or purchase under GAAP.

     "CHANGE OF CONTROL" means the occurrence, after the date of this Agreement,
of (i) any Person or two or more Persons acting in concert acquiring beneficial
ownership (within the meaning of Rule 13d-3 of the Securities and Exchange
Commission under the Securities Exchange Act of 1934, as amended), directly or
indirectly, of securities of Borrower (or other securities convertible into such
securities) representing 51% or more of the combined voting power of all
securities thereof entitled to vote in the election of directors; or (ii) during
any period of up to 12 consecutive months, commencing after the date of this
Agreement, individuals who at the beginning of such 12-month period were
directors of Borrower ceasing for any reason to constitute a majority of the
Board of Directors thereof unless the Persons replacing such individuals were
nominated by the Board of Directors of Borrower; or (iii) any Person or two or
more Persons acting in concert acquiring by contract 



                                       4

<PAGE>   10

or otherwise, or entering into a contract or arrangement which upon consummation
will result in its acquisition of, or control over, securities of Borrower (or
other securities convertible into such securities) representing 51% or more of
the combined voting power of all securities of Borrower entitled to vote in the
election of directors.

     "CLOSING DATE" means the date of this Agreement.

     "CMLTD" means scheduled principal payments in respect of long-term
Liabilities payable during the 12 months following the date of determination.

     "COLLATERAL" means all Property now or hereafter securing the Obligations.

     "COMMITMENT" means the amount of each Lender's commitment to fund the
respective Credit Facilities. Each Lender's several Commitment for the
Acquisition Loan shall be as follows:

NationsBank             Sixteen Million and No/100 Dollars ($16,000,000.00)
Union Planters          Six Million and No/100 Dollars ($6,000,000.00)

Each Lender's several Commitment for the Working Capital Loan shall be as
follows:

NationsBank             Four Million and No/100 Dollars ($4,000,000.00)
Union Planters          One Million Five Hundred Thousand and No/100 Dollars
                        ($1,500,000.00)

     "CONSOLIDATED CAPITAL" means Consolidated Net Worth plus Total Funded Debt.

     "CONSOLIDATED CURRENT RATIO" means current assets, determined on a
consolidated basis according to GAAP, divided by current liabilities, determined
on a consolidated basis according to GAAP.

     "CONSOLIDATED EBITDA" means the EBITDA of the Borrower, determined on a
consolidated basis, and adjusted as follows with respect to acquisitions. The
positive Acquisition EBITDA of acquired Practices shall be included in
Consolidated EBITDA only if Agent is satisfied, in its reasonable discretion, as
to the accuracy and reliability of the financial information related thereto. In
assessing the accuracy and reliability of such financial information, (i)
unqualified audited financial statements prepared by a regional or national
accounting firm shall be acceptable, and (ii) financial statements reviewed (but
not audited) by such a firm shall also be acceptable unless Agent in good faith
determines that reviewed statements for a particular enterprise are subject to
material doubt as to their accuracy. The negative Acquisition EBITDA for any
Practice shall be included in Consolidated EBITDA, based upon the best
information available. Notwithstanding any other provision hereof, the EBITDA
attributed to Non-Corporate Unperfected Subsidiaries shall not be included in



                                       5

<PAGE>   11

Consolidated EBITDA if Non-Corporate Unperfected Subsidiaries would account for
more than ten percent (10%) of total Consolidated EBITDA.

     "CONSOLIDATED ENTITIES" means Borrower and all Subsidiaries of Borrower,
from time to time.

     "CONSOLIDATED NET INCOME" means net income, determined on a consolidated
basis according to GAAP.

     "CONSOLIDATED NET WORTH" means shareholders' equity, determined on a
consolidated basis according to GAAP.

     "CONTROL" or "CONTROLLED" means that a Person has the direct or indirect
power to conduct or govern the policies of another Person, whether this power
exists as a matter of right or through economic compulsion.

     "CREDIT CEILING" means, with respect to a Credit Facility, the amount
determined by subtracting from the Borrowing Base the principal amount
outstanding under the other Credit Facility, to the effect that the total
principal amount outstanding under the Credit Facilities shall not in total
exceed the Borrowing Base at any time.

     "CREDIT FACILITIES" means the Acquisition Loan and the Working Capital
Loan.

     "DEFAULT RATE" means the Maximum Lawful Amount of interest that can be
charged.

     "EBITDA" means the sum of net income before extraordinary items plus
Interest Expense and expenses for taxes, depreciation and amortization,
determined according to GAAP.

     "EFFECTIVE PERIOD" means a period of up to one calendar quarter, determined
as follows. Pursuant to other provisions of this Agreement, Borrower's financial
information for each quarter-end is to be submitted during the succeeding
quarter, except that year-end financial statements are not due until April 30 of
the following year. The performance pricing provisions of this Agreement
reevaluate pricing quarterly, based upon those quarterly financial results. An
Effective Period imposing pricing based upon a quarter other than the quarter
ending December 31 shall begin on the later of (i) the first day of the third
month of the following fiscal quarter, or (ii) if financial statements are
submitted later than required under this Agreement and Agent waives any Event of
Default arising therefrom, five (5) Business Days after the submission of
required financial statements. An Effective Period imposing pricing based upon
the quarter ending December 31 shall begin "as of" the first day of the third
month of the following fiscal quarter, with a retroactive adjustment of interest
to be made when the year-end financial statements are timely submitted, if
necessary to reflect an increase or decrease of the interest rates or fees based
upon performance for the period ending 


                                       6

<PAGE>   12

December 31. If year-end financial statements are not timely submitted, but are
nonetheless accepted by Agent and Agent waives any Event of Default arising
therefrom, the Effective Period imposing pricing based upon the quarter ending
December 31 shall begin "as of" five (5) Business Days after the submission of
the required annual financial statements. The Effective Period shall end on the
last day of the second month of each fiscal quarter following the quarter in
which the Effective Period was scheduled to begin. Therefore, assuming the
timely delivery of all required financial statements, the Effective Periods will
be determined as follows:

         Financial Statements Due By         Effective Period
         ---------------------------         ----------------
         May 15                              June 1 - August 31
         August 15                           September 1 - November 30
         November 15                         December 1 - February 28/29
         April 30                            March 1 (retroactive) - May 31

An initial Effective Period shall commence on the Closing Date and continue
through the last day of August, 1996, and Pricing Values shall be determined
during this initial Effective Period based on the financial reports as of and
for the period ended March 31, 1996.

     "ENCUMBRANCE" means any interest in Property in favor of one not the owner
thereof, whether voluntary or involuntary, including, but not limited to, (i)
the lien or security interest arising from a deed of trust, mortgage, pledge,
security agreement, conditional sale, Capital Lease, consignment, or bailment
for security purposes, and (ii) reservations, exceptions, encroachments,
easements, rights-of-way, covenants, conditions, restrictions, leases, and other
such title encumbrances.

     "ENVIRONMENTAL LAWS" means the Environmental Protection Act, the Resource
Conservation and Recovery Act of 1976, the Comprehensive Environmental Response,
Compensation and Liability Act of 1980, the Hazardous Materials Transportation
Act and any other federal, state or municipal law, rule or regulation relating
to air emissions, water discharge, noise emissions, solid or liquid waste
disposal, hazardous or toxic waste or materials, or other environmental or
health matters.

     "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended from time to time, including (unless the context otherwise requires) any
rules or regulations promulgated thereunder.

     "ERISA AFFILIATE" means any Person who for purposes of Title IV of ERISA is
a member of Borrower's controlled group, or under common control with Borrower,
within the meaning of Section 414 of the IRC, the regulations promulgated
pursuant thereto and the published revenue rulings issued thereunder.


                                       7

<PAGE>   13

     "ERISA EVENT" means (i) the occurrence of a reportable event, within the
meaning of Section 4043 of ERISA, unless the 30-day notice requirement with
respect thereto has been waived by the PBGC; (ii) the provision by the
administrator of any Plan of a notice of intent to terminate such Plan, pursuant
to Section 4041(a)(2) of ERISA (including any such notice with respect to a plan
amendment referred to in Section 4041(e) of ERISA); (iii) the cessation of
operations at a facility in the circumstances described in Section 4068(f) of
ERISA; (iv) the withdrawal by Borrower or an ERISA Affiliate from a Multiple
Employer Plan during a plan year for which it was a substantial employer, as
defined in 4001(a)(2) of ERISA; (v) the failure by Borrower or any ERISA
Affiliate to make a material payment to a Plan required under Section 302(f)(1)
of ERISA; (vi) the adoption of an amendment to a Plan requiring the provision of
initial or additional security to such Plan, pursuant to Section 307 of ERISA;
or (vii) the institution by the PBGC of proceedings to terminate a Plan,
pursuant to Section 4042 of ERISA, or the occurrence of any event or condition
which might constitute grounds under Section 4042 of ERISA for the termination
of, or the appointment of a trustee to administer, a Plan.

     "EVENT OF DEFAULT" means the occurrence of any of the events specified in
Section 8.1 hereof, as to which any requirement for notice or lapse of time has
been satisfied.

     "FINANCIAL PROJECTIONS" means the financial projections prepared by
Borrower, a copy of which is attached hereto as Exhibit 1.1.

     "FINANCIAL STATEMENTS" means the audited consolidated balance sheet, income
statement, and statement of cash flows for Borrower dated December 31, 1995 and
the unaudited consolidated financial statements dated March 31, 1996 delivered
by Borrower to Lender, and all notes thereto.

     "FIXED CHARGE COVERAGE RATIO" means (i) Consolidated EBITDA, plus expenses
incurred under Operating Leases, and less a charge of Ten Thousand and No/100
Dollars ($10,000.00) per year per wholly-owned IMPACT Center and Five Thousand
and No/100 Dollars ($5,000.00) per year for each IMPACT Center that is not
wholly-owned by a Consolidated Entity to allow for maintenance Capital
Expenditures, and less loans advanced to Providers, divided by (ii) the sum of
Interest Expense plus CMLTD (including implied amortization calculated as
one-seventh of the outstanding principal amount of the Credit Facilities as of
the end of the applicable period), plus expenses incurred under Operating
Leases. The values for the fixed charges used in the calculation of this ratio
will be determined on a pro forma basis as though the acquisitions occurring
during the period over which the Fixed Charge Coverage Ratio is being determined
had occurred as of the beginning of that period, with such calculations to take
into account, along with other adjustments that Agent may approve, in its
reasonable discretion, (i) the exclusion of Interest Expense, CMLTD, Capital
Lease expense and Operating Lease expense of the target related to debts, leases
and obligations that were extinguished in connection with the acquisition, (ii)
the inclusion of Interest Expense, CMLTD, Capital Lease expense and Operating
Lease expense obligations of the target that survived the acquisition, and (iii)
the inclusion of Interest 



                                       8

<PAGE>   14

Expense, CMLTD, Capital Lease expense and Operating Lease Expense arising from
obligations incurred in connection with the acquisition (including, but not
limited to, added Interest Expense arising from Seller Debt or from Loans
advanced under this Agreement incidental to the acquisition).

     "FRAUD AND ABUSE LAWS" means Section 1128B(b) of the Social Security Act,
42 U.S.C. Section 1320a-7b(b) and Section 1877 of the Social Security Act, 42
U.S.C. Section 1877, as from time to time amended; any successor statute(s)
thereto; all rules and regulations promulgated thereunder; and any other Law
relating to the ownership of medical facilities by providers of medical services
or the referral of patients to medical facilities owned by providers of medical
services.

     "GAAP" means generally accepted accounting principles pronounced by the
Financial Accounting Standards Board or any successor thereto, as in effect from
time to time.

     "GOVERNMENTAL AUTHORITY" means any governmental or quasi-governmental
entity, court or tribunal including, without limitation, any department,
commission, board, bureau, agency, administration, service or other
instrumentality of any foreign or domestic governmental entity.

     "HAZARDOUS SUBSTANCES" means those substances included from time to time
within the definition of hazardous substances, hazardous materials, toxic
substances, or solid waste under the Comprehensive Environmental Response,
Compensation and Liability Act of 1980 as amended, 42 U.S.C. ss. 9601 et seq.;
the Resource Conservation and Recovery Act of 1976, 42 U.S.C. ss. 6901 et seq.;
the Hazardous Materials Transportation Act, 49 U.S.C. ss. 1801 et seq.; the
Clean Water Act, 33 U.S.C. Section 1251 et. seq.; the Toxic Substances Control
Act, 15 U.S.C. Section 2601 et. seq., and in the regulations promulgated
pursuant to such acts and laws; and such other substances that are or become
regulated under any applicable local, state, or federal law or regulation
addressing environmental hazards.

     "IMPACT CENTER" means a high dose chemotherapy cancer treatment center
operated by a Consolidated Entity.

     "INTEREST EXPENSE" means expenses for interest (and including the interest
portion of current charges on Capital Leases) and expenses for any interest rate
swaps or similar derivative contracts used for the management of interest
expense.

     "INTEREST PAYMENT DATE" means, (i) as to Prime Rate Loans, the first day of
each month, and (ii) as to any LIBOR Loan, the last day of the Interest Period
applicable to such Loan and, in addition, in the case of a LIBOR Loan with an
Interest Period of six (6) or twelve (12) months' duration, the numerically
corresponding day (or, if there is no numerically corresponding day, on the last
day) in the calendar month that is 3, 6, 9 and 12 months, as applicable, after
the commencement of the Interest Period.


                                       9

<PAGE>   15

     "INTEREST PERIOD" means, as to any LIBOR Loan, the period commencing on the
date of such LIBOR Loan and ending on the numerically corresponding day (or, if
there is no numerically corresponding day, on the last day) in the calendar
month that is 1, 2, 3, 6 or 12 months thereafter, as Borrower may elect;
provided, however, that (x) if any Interest Period would end on a day that is
not a Business Day, such Interest Period shall be extended to the next
succeeding Business Day unless, with respect to LIBOR Loans, such next
succeeding Business Day would fall in the next calendar month, in which case
such Interest Period shall end on the next preceding Business Day and (y) no
Interest Period with respect to any Loan shall end later than the Maturity Date.
Interest shall accrue from and including the first Banking Day of an Interest
Period to but excluding the last Banking Day of such Interest Period.

     "IRC" means the Internal Revenue Code of 1986, as amended from time to
time.

     "LAW" or "LAWS" means all applicable constitutional provisions, statutes,
codes, acts, ordinances, orders, judgments, decrees, injunctions, rules,
regulations, and requirements of all Governmental Authorities.

     "LENDERS" means NationsBank and Union Planters, their respective successors
and assigns.

     "LIABILITY" means, with respect to any Person, an obligation, contingent or
otherwise, that would be classified under GAAP as a liability of that Person
including, but not limited to, any nonrecourse obligation secured by Property of
that Person.

     "LIBO RATE" means, for any given Interest Period with respect to a given
LIBOR Loan, the rate per annum appearing on Telerate Page 3750 (or any successor
page) as the London interbank offered rate for deposits in Dollars at
approximately 11:00 a.m. (London time) two Business Days prior to the first day
of such Interest Period for a term comparable to such Interest Period. If for
any reason such rate is not available, the term LIBO Rate shall mean, for any
given Interest Period with respect to a given LIBOR Loan, the rate per annum
appearing on Reuters Screen LIBO Page as the London interbank offered rate for
deposits in Dollars at approximately 11:00 a.m. (London time) two Business Days
prior to the first day of such Interest Period for a term comparable to such
Interest Period; provided, however, if more than one rate is specified on
Reuters Screen LIBO Page, the applicable rate shall be the arithmetic mean of
all such rates.


     "LIBO RATE RESERVE PERCENTAGE" means the reserve percentage applicable
during any Interest Period (or if more than one such percentage shall be so
applicable, the daily average of such percentages for those days in such
Interest Period during which any such percentage shall be so applicable) under
regulations issued from time to time by the Board of Governors of the Federal
Reserve System (or any successor) for determining the maximum 



                                       10

<PAGE>   16

reserve requirement (including, without limitation, any emergency, supplemental
or other marginal reserve requirement) for Lenders with respect to liabilities
or assets consisting of or including LIBOR Liabilities having a term equal to
such Interest Period.

     "LIBOR LIABILITIES" means deposit liabilities incurred through the London
Interbank Market.

     "LIBOR LOAN" means a Loan for which Borrower has elected application of an
interest rate based on the LIBO Rate.

     "LOAN" means a loan advanced under the Credit Facilities.

     "LOAN DOCUMENTS" means, collectively, each writing delivered at any time by
Borrower to Lenders or Agent relating to the Credit Facilities.

     "MATERIAL ADVERSE CHANGE" means any material and adverse change in the
business, Properties, or operations of the Consolidated Entities.

     "MATERIAL ADVERSE EFFECT" means any event or condition which, singly or in
the aggregate with other events or conditions, materially and adversely affects
the business, Properties, or operations of the Consolidated Entities, considered
collectively.

     "MATURITY DATE" means May 31, 1998, with respect to the Acquisition Loan,
and May 31, 1997, with respect to the Working Capital Loan; provided, however,
that Borrower may extend the Maturity Date for the Working Capital Loan to May
31, 1998, by giving Agent written notice of such election in the form set forth
in Exhibit 1.2 hereto and paying an extension fee of Thirteen Thousand Seven
Hundred Fifty and No/100 Dollars ($13,750.00), to be apportioned to Lenders Pro
Rata in accordance with their respective Commitments for the Working Capital
Loan.

     "MAXIMUM LAWFUL AMOUNT" means the maximum lawful amount of interest, loan
charges, commitment fees or other charges that may be assessed under Tennessee
law or, if higher, under applicable federal law.

     "MIAMI DEBT" means the obligations of Borrower under that Non-Negotiable
Promissory Note made by Borrower dated January 2, 1996 in the original principal
amount of Five Million Nine Hundred Fifty-Nine Thousand Nine Hundred Seventy-Two
and No/100 Dollars ($5,959,972.00), and any modification, extension or renewal
thereof approved by Agent.

     "NATIONSBANK" means NationsBank of Tennessee, N.A., its successors and
assigns.


                                       11

<PAGE>   17

     "NET EQUITY PROCEEDS" means the Net Proceeds of issuances of equity by
Borrower, less any amount of such Net Proceeds used to redeem existing,
outstanding equity securities of Borrower.

     "NET PROCEEDS" means gross proceeds of a transaction less reasonable and
customary underwriter and brokerage fees and commissions, the fees and expenses
of trustees and attorneys, and other reasonable and customary closing fees and
expenses.

     "NON-CORPORATE SUBSIDIARY" means a Permitted Subsidiary that is other than
a corporation.

     "NON-CORPORATE UNPERFECTED SUBSIDIARY" means a Non-Corporate Subsidiary,
Borrower's interest in which is not subject to a perfected security interest to
secure the Obligations.

     "NOTE" means any of the Acquisition Loan Notes or the Working Capital Loan
Notes referred to in Sections 2.3 and 2.6 hereof, respectively.

     "OBLIGATIONS" means the obligations of Borrower to Lenders to repay the
Credit Facilities and all other obligations of Borrower and the Consolidated
Entities to Lenders and to Agent under this Agreement and the other Loan
Documents.

     "OPERATING LEASES" means leases that are not Capital Leases.

     "PBGC" means the Pension Benefit Guaranty Corporation and any entity
succeeding to any or all of its functions under ERISA.

     "PERMITTED ACQUISITION" means the acquisition (by asset purchase, stock
purchase, merger or otherwise, subject to the other requirements of this
definition set forth below) by Borrower of the assets of a Practice in the
ordinary course of business (it being acknowledged that medical records and
certain other professional assets that are required by Law to be owned by a
physician Provider are not acquired in these transactions), which purchase meets
all of the following criteria:

          (a)  The form of the acquisition shall have been of the assets of a
               Practice or, if for stock or other equity interest, the target
               acquired shall become a Permitted Subsidiary concurrently with
               the closing of the acquisition.

          (b)  Borrower shall have delivered to Lender, prior to closing the
               acquisition, unaudited pro forma financial statements or
               certificates demonstrating continued compliance with all
               covenants in this Agreement following the acquisition.


                                       12

<PAGE>   18

          (c)  Agent shall have given its written consent to the acquisition
               prior to the closing thereof, in the cases of those acquisitions
               (i) for which the total consideration is greater than seven (7)
               times Acquisition EBITDA over the previous twelve (12) months
               (with Acquisition EBITDA determined for the purpose of this
               Subsection (i) only based upon the pro forma financial
               performance of the acquired Practice over the twelve (12) - month
               period, including adjustment for cost savings that Borrower can
               establish will occur immediately following the transaction), (ii)
               for which the portion of the purchase price consisting of cash,
               Assumed Debt and Seller Debt exceeds three percent (3%) of
               Borrower's total assets as reported by Borrower pursuant to this
               Agreement most recently prior to the date of determination, (iii)
               in which the Acquisition EBITDA of the target is negative for
               either of the previous two (2) fiscal years, (iv) of more than
               three (3) Practices in a single transaction, or (v) which,
               together with previous acquisitions within a single calendar
               year, total seven (7) or more Practices.

     "PERMITTED ENCUMBRANCES" means all of the following:

          (a)  Encumbrances securing the payment of any of the Obligations.

          (b)  Encumbrances securing taxes, assessments, or other governmental
               charges not yet due or which are being contested in good faith by
               appropriate action promptly initiated and diligently conducted,
               if Borrower has made reserve therefor as required by GAAP.

          (c)  Mechanics', repairmen's, materialmen's, warehousemen's,
               landlords' and other like liens arising by operation of law
               securing accounts that are not delinquent.

          (d)  Encumbrances on real property used by Borrower not securing
               monetary obligations, provided that the Encumbrances are of a
               type customarily placed on real property and do not materially
               impair the value of the affected property.

          (e)  Pledges or deposits in the ordinary course of business to secure
               nondelinquent obligations under workman's compensation or
               unemployment laws or similar legislation or to secure the
               performance of leases or contracts entered into in the ordinary
               course of business.


                                       13

<PAGE>   19

          (e)  Purchase Money Security Interests, to the extent permitted by
               Section 6.1.7 hereof.

     "PERMITTED SUBSIDIARY" means a Subsidiary that (i) is now or hereafter
becomes a Borrower or a guarantor under this Agreement, (ii) is owned, in both
economic interest and voting rights, by Borrower in an amount exceeding 50%,
(iii) is owned by Borrower in a proportion sufficient to allow Borrower to
Control the Subsidiary, including the right to cause the Subsidiary to make
lawful distributions of income, and the financial interest of Borrower therein
is, in Agent's reasonable judgment, freely alienable by Borrower through a
security interest granted therein or otherwise, and (iv) as to which Borrower
has granted to Agent as additional security for the Loans, a first priority
perfected security interest in its stock or other equity interest in the
Subsidiary pursuant to documentation in form and substance acceptable to Agent
and its counsel, with the validity and perfection of the security interest and
other matters as Agent may reasonably require confirmed to Agent by an opinion
of Borrower's outside counsel satisfactory to Agent in all respects, and with
all expenses related to such documentation (including, but not limited to,
filing fees and taxes and the reasonable fees and expenses of Lenders' and
Agent's attorneys) to be paid by Borrower; provided, however, that Borrower need
not grant a perfected security interest in its equity interest in a
Non-Corporate Subsidiary in order for such Subsidiary to be a Permitted
Subsidiary.

     "PERSON" means any individual, corporation, partnership, joint venture,
association, joint stock company, trust, unincorporated organization,
government, governmental agency or political subdivision thereof, or any other
form of entity.

     "PLAN" means any employee benefit or other plan established or maintained,
or to which contributions have been made, by Borrower or any Subsidiary and
covered by Title IV of ERISA or to which Section 412 of the IRC applies.

     "PRACTICE" means an oncology or hematology treatment center or an oncology
or hematology medical practice. Whenever in this Agreement "Practice" is used in
describing an acquisition by Borrower, and if the reference relates to a medical
practice, such reference is to the acquisition of the assets used in the
operation of the Practice that can lawfully be acquired by Borrower or to the
acquisition of an interest in an entity that owns, as of the time of purchase,
only those assets that can be lawfully acquired by Borrower.

     "PRICING VALUES" means the Applicable LIBO Rate Margin and Applicable Prime
Rate Margin for both of the Credit Facilities and the Applicable Commitment Fee.

     "PRIME RATE" shall be that rate announced by Agent from time to time as its
Prime Rate and is one of several interest rate bases used by Agent. Lenders and
Agent lend at rates both above and below Agent's Prime Rate and Borrower
acknowledges that the Prime Rate is not represented or intended to be the lowest
or most favorable rate of interest offered by any Lender or Agent.


                                       14

<PAGE>   20

     "PRIME RATE LOAN" means a Loan for which Borrower has elected application
of an interest rate based on the Prime Rate.

     "PRO RATA" OR "PRO RATA SHARE" refer to the apportionment among Lenders
according to their respective total Commitments at the time of determination;
provided, however, if at a time of determination there are principal amounts
outstanding under either or both of the Credit Facilities, and if any Lender has
failed to fund any unrepaid Loan that was funded by any other Lender or Lenders,
this apportionment shall be determined according to the respective total
principal amounts of the Credit Facilities held by the respective Lenders rather
than by their Commitments.

     "PROPERTY" or "PROPERTIES" means any interest in any kind of property,
whether real, personal, or mixed, or tangible or intangible.

     "PROVIDER" means an oncologist, hematologist, radiologist or other medical
doctor whose specialty is complementary to the practice of oncology or
hematology and who performs professional services respecting a Practice that is
either managed by Borrower or the assets of which are owned by Borrower.

     "PURCHASE MONEY DEBT" means a Liability that is secured by a Purchase Money
Security Interest.

     "PURCHASE MONEY SECURITY INTEREST" means an Encumbrance on specific
equipment (including the Encumbrance arising under a Capital Lease), provided
that (i) the Liability secured by any such Encumbrance shall have arisen at the
time of the acquisition thereof and shall not exceed 100% of the cost of the
equipment to the entity acquiring the same, and (ii) each such Encumbrance shall
attach only to the equipment so acquired with the proceeds of the Liability
secured thereby.

     "REQUIRED LENDERS" means Lenders holding at least 66 2/3% of the total
Commitments for the Credit Facilities; provided, however, if at a time of
determination there are principal amounts outstanding under either or both of
the Credit Facilities, and if any Lender has failed to fund any unrepaid Loan
that was funded by any other Lender or Lenders, this determination shall be made
according to Lenders holding the required percentage of principal amounts of the
Credit Facilities rather than by the outstanding Commitments.

     "SEAFIELD POSITION" means the equity interest of Seafield Capital
Corporation in Borrower.

     "SELLER" means the former owner of a Practice that is acquired by a
Consolidated Entity.

     "SELLER DEBT" means a Liability incurred in favor of one or more Sellers
representing part of the purchase price of a Practice.



                                       15
<PAGE>   21

     "SERVICE AGREEMENT" means one of those service or management agreements now
in effect or hereafter entered into by Borrower and Providers in connection with
the management of oncology practices and/or IMPACT Centers.

     "SIGNIFICANT CONSOLIDATED ENTITY" means (i) Borrower, or (ii) any
Consolidated Entity other than Borrower that accounts for more than five percent
(5%) of either Borrower's total assets determined on a consolidated basis as of
the end of the most recent fiscal quarter or of Borrower's Consolidated EBITDA
for the most recent fiscal quarter, from time to time; provided, however, that
for as long as any facts that would otherwise constitute Events of Default exist
with respect to more than one Consolidated Entity at any time, such that the
total contribution of all affected Consolidated Entities exceeds more than five
percent (5%) of either Borrower's total assets determined on a consolidated
basis as of the end of the most recent fiscal quarter or of Borrower's
Consolidated EBITDA for the most recent fiscal quarter, each Consolidated Entity
shall be considered a Significant Consolidated Entity.

     "SOLVENT" shall mean, as to any Person, that as of any date of
determination, (i) the then fair value of the assets of such Person is (a)
greater than the then total amount of liabilities (including subordinated
liabilities) of such Person and (b) greater than the amount that will be
required to pay such Person's probable liability on such Person's then existing
debts as they become absolute and matured, (ii) such Person's capital is not
unreasonably small in relation to its business, and (iii) such Person has not
incurred and does not intend to incur, or believe or reasonably should believe
that it will incur, debts beyond its ability to pay such debts as they become
due.

     "SUBORDINATED DEBT" means any unsecured Liability that is subordinated as
to payment, liquidation, collection and collection in bankruptcy to the
obligations of Borrower to Lenders pursuant to subordination documentation in
form and substance acceptable to Agent and which has a maturity of no earlier
than six (6) months following the latest applicable Maturity Date. The Miami
Debt shall be regarded as Subordinated Debt for all purposes in this Agreement
at any time that the average (mean) closing bid price for Borrower's stock is
greater than Seventeen and 50/100 Dollars ($17.50) for the ten market days prior
to the date of determination.

     "SUBSIDIARY" means any present or future corporation, joint venture,
limited liability company, or partnership, at least a majority of whose
outstanding voting stock or other voting securities or interests shall at the
time be owned directly or indirectly by Borrower.

     "TAXES" means all taxes and assessments, whether general or special,
ordinary or extraordinary, or foreseen or unforeseen, which at any time may be
assessed, levied, confirmed or imposed on the Consolidated Entities or on any of
their properties or assets or any part thereof or in respect of any of their
franchises, businesses, income or profits.


                                       16


<PAGE>   22

     "TOTAL FUNDED DEBT" means all obligations for borrowed money, including,
but not limited to, advances under the Credit Facilities, all Seller Debt and
all Capitalized Leases, whether short-term or long-term. Subordinated Debt is
not included in Total Funded Debt.

     "UCC" means the Uniform Commercial Code as adopted in Tennessee, as it may
be amended from time to time.

     "UNION PLANTERS" means Union Planters National Bank, its successors and
assigns.

     "UNMATURED DEFAULT" means any event or condition that, but for the giving
of any required notice by Agent and/or the passing of time, would be an Event of
Default hereunder.

     "WORKING CAPITAL LOAN" means the revolving credit facility described in
Sections 2.4 and 2.5 hereof.

     1.2 Terms Generally.

          1.2.1 Computations; Accounting Principles. Where the character or
     amount of any asset or liability or item of income or expense is required
     to be determined, or any consolidation or other accounting computation is
     required to be made for the purposes of this Agreement, such determination
     or calculation, to the extent applicable and except as otherwise specified
     in this Agreement, shall be made in accordance with GAAP. If a change in
     GAAP after the date of this Agreement would require a change affecting the
     calculation of any requirement under this Agreement, then Agent and
     Borrower shall negotiate in good faith for the amendment of the affected
     requirements; provided, however, until and unless such an amendment is
     agreed upon, the requirements of this Agreement shall remain as written and
     compliance therewith shall be determined according to GAAP as in effect
     prior to the change.

          1.2.2 Gender and Number. Words used herein indicating gender or number
     shall be read as context may require.

          1.2.3 References Include Successors. References herein to specific
     Laws, regulatory bodies, parties or agreements also refer to any successor
     Laws, regulatory bodies, and parties, and to all modifications, extensions,
     renewals and restatements of agreements.

          1.2.4 References to This Agreement. "Herein," "hereof" and words of
     similar import refer to this Agreement as a whole and not to any particular
     provision hereof, unless otherwise expressly stated.


                                       17

<PAGE>   23

          1.2.5 Limitations of Knowledge. Certain representations and warranties
     are made herein the Best of Borrower's Knowledge. These limitations reflect
     only Borrower's special interest in disclosing that no targeted diligence
     has been performed as to these matters in connection with this Agreement.
     Should any matter so represented or warranted be discovered to be false,
     then, irrespective of the knowledge qualification, the representation or
     warranty shall be deemed breached and shall constitute an Event of Default
     or Unmatured Default hereunder, as may apply.

                                    II. LOANS

     Concurrently with the execution of this Agreement, Lenders agree on a
several basis, and not on a joint basis, in accordance with their respective
Commitments, to make the Acquisition Loan and the Working Capital Loan to
Borrower, under the following terms and conditions:

     2.1 Acquisition Loan. The principal indebtedness of Borrower to Lenders
under the Acquisition Loan shall not exceed the lesser of (i) Twenty-Two Million
and No/100 Dollars ($22,000,000.00), or (ii) the Credit Ceiling in effect from
time to time.

     2.2 Use of Proceeds of Acquisition Loan. The proceeds of the Acquisition
Loan shall be used by Borrower for (i) Permitted Acquisitions, (ii) other
Capital Expenditures, and (iii) the development of IMPACT Centers.

     2.3 Acquisition Loan Notes. Borrower's obligations under the Acquisition
Loan shall be evidenced by Acquisition Loan Notes in favor of the respective
Lenders in the form included as Exhibit 2.3 hereto payable to each Lender for
its Commitment under the Acquisition Loan.

     2.4 Working Capital Loan. The principal indebtedness of Borrower to Lenders
under the Working Capital Loan shall not exceed the lesser of (i) Five Million
Five Hundred Thousand and No/100 Dollars ($5,500,000.00), or (ii) the Credit
Ceiling in effect from time to time.

     2.5 Use of Proceeds of Working Capital Loan. The proceeds of Loans advanced
under the Working Capital Loan shall be used by Borrower for (i) working capital
purposes, and (ii) to the extent that the Acquisition Loan may be fully drawn,
for the same purposes permitted under the Acquisition Loan.

     2.6 Working Capital Loan Notes. Borrower's obligations under the Working
Capital Loan shall be evidenced by Working Capital Loan Notes in favor of the
respective Lenders in the form included as Exhibit 2.6 hereto payable to each
Lender for its Commitment under the Working Capital Loan.


                                       18

<PAGE>   24

     2.7 Separate Commitments of Lenders. Borrower acknowledges that each
Lender's commitment to fund its portion of the Credit Facilities is made by each
Lender severally, and neither Agent nor any Lender shall be liable for the
failure of another Lender to timely perform under this Agreement.

     2.8 Advances of Loans. Subject to the terms and conditions of this
Agreement, Borrower may borrow, repay and reborrow Loans under the Credit
Facilities, provided that the outstanding principal balance of the Acquisition
Loan and the Working Capital Loan, respectively, shall not at any time exceed
the amounts permitted under Sections 2.1 and 2.4 above. Loans shall be disbursed
as follows:

          2.8.1 Loans Advanced Pursuant to Borrowing Notices.

               2.8.1(a) Applicability. Loans under the Credit Facilities may be
          LIBOR Loans, Prime Rate Loans, or a combination thereof, and the
          funding thereof shall be subject to this Section 2.8.1.

               2.8.1(b) Borrowing Notices. As long as Borrower meets the
          conditions for funding stated in this Agreement, Borrower may submit
          requests for Loans ("Borrowing Notices") to Agent. All requests shall
          be made in writing (or by telephone, subject to such security
          procedures as Agent may require from time to time, provided that all
          telephonic notices shall be confirmed by written Borrowing Notices
          within one (1) Business Day) and shall specify the proposed
          disbursement date for the requested Loan; the Credit Facility from
          which the Loan is requested; the amount of the Loan; the purpose of
          the Loan (characterized in accordance with Sections 2.2 and 2.5
          above); the type of Loan, i.e., LIBOR Loan or Prime Rate Loan; and if
          a LIBOR Loan, the designated Interest Period. Each Borrowing Notice
          shall irrevocably obligate Borrower to accept the Loan requested
          thereby. Borrowing Notices shall be in the form of Exhibit 2.8.1(b)
          hereto or such other form as Agent may from time to time require.

               2.8.1(c) Funding of Loans. Lenders shall fund their respective
          portions of requested Loans on the next following Banking Day after
          the Banking Day of Agent's receipt of the Borrowing Notice, in the
          case of Prime Rate Loans, and on the second (2nd) Banking Day
          following the Banking Day of Agent's receipt of the Borrowing Notice,
          in the case of LIBOR Loans. All funds shall be disbursed directly into
          an account maintained by Borrower with Agent. Borrower agrees that if
          any Lender elects to fund any requested Loan(s) sooner after requested
          than is required hereunder, the Lender may nevertheless use the entire
          response period allowed hereunder upon receipt of any subsequent
          request, at the Lender's sole option.


                                       19


<PAGE>   25
               2.8.1(d) Prime Rate Loan Limitations. Individual Prime Rate Loans
          shall be in the minimum amount of One Hundred Thousand and No/100
          Dollars ($100,000.00) each. Any number of Prime Rate Loans may be
          outstanding at any one time.

               2.8.1(e) LIBOR Loan Limitations. Individual LIBOR Loans shall be
          in the minimum amount of Five Hundred Thousand and No/100 Dollars
          ($500,000.00) each. No more than three (3) LIBOR Loans may be
          outstanding under either of the Credit Facilities (for a maximum total
          of six (6)) at any one time.

               2.8.1(f) Additional Limitation on LIBOR Interest Periods.
          Notwithstanding anything to the contrary in this Agreement, if an
          Event of Default shall have occurred and be continuing, no additional
          LIBOR Loans may be created or continued and no Prime Rate Loan may be
          converted into a LIBOR Loan.

          2.8.2 Conversion of Loans. Borrower shall have the right, on prior
     irrevocable written notice to Agent given two (2) Banking Days prior to the
     date of any requested conversion, to convert any Prime Rate Loan or LIBOR
     Loan into a Loan of another type, or to continue any LIBOR Loan for another
     Interest Period, subject in each case to the following:

               2.8.2(a) Application of Loans. Each conversion shall be effected
          by applying the proceeds of the new LIBOR Loan and/or Prime Rate Loan,
          as the case may be, to the Loan (or portion thereof) being converted.

               2.8.2(b) Notices of Conversions. Each notice pursuant to this
          Section 2.8.2(b) shall be irrevocable and shall refer to this
          Agreement and specify the identity and principal amount of the
          particular Loan that Borrower requests be converted or continued; if
          such notice requests conversion, the date of such conversion (which
          shall be a Business Day); and if a Loan is to be converted to a LIBOR
          Loan or a LIBOR Loan is to be continued, the Interest Period with
          respect thereto. No LIBOR Loan shall be converted at any time other
          than at the end of the Interest Period applicable thereto, except in
          accordance with Section 2.9 hereof. Conversion notices shall be in the
          form attached as Exhibit 2.8.1(b) hereto.

          2.8.3 Absence of Election. If Borrower fails to give Agent notice to
     continue any LIBOR Loan for a subsequent period, such LIBOR Loan (unless
     repaid) shall automatically be converted into a Prime Rate Loan. If
     Borrower fails to specify in any Borrowing Notice the type of borrowing or,
     in the case of 


                                       20

<PAGE>   26

     a LIBOR Loan, the applicable Interest Period, Borrower will be deemed to
     have requested a Prime Rate Loan.

          2.8.4 Implied Representations Upon Request for Loan. Upon making any
     request for any Loan, Borrower shall be deemed to have warranted to Agent
     and Lenders that all conditions to funding set forth in Article III hereof
     are satisfied.

          2.8.5 Advance Not Waiver. Either Lender's making of any Loan that it
     is not obligated to make under any provision of Article III hereof or any
     other provision hereof shall not be construed as a waiver of the Lender's
     right to withhold future Loans, declare an Event of Default, or otherwise
     demand strict compliance with this Agreement, acting through Agent as
     permitted by the terms hereof.

          2.8.6 Draws by Debit Memorandum. Agent may cause Lenders to draw
     amounts that may be available under the Credit Facilities to pay any
     Obligation that is not otherwise timely paid.

     2.9 Interest. Interest shall accrue on each Loan as follows:

          2.9.1 Prime Rate Loans. Interest shall accrue on each Prime Rate Loan
     at an annual rate equal to the Prime Rate plus the Applicable Prime Rate
     Margin, said rate to change contemporaneously with any change in the Prime
     Rate.

          2.9.2 LIBOR Loans. Interest shall accrue on each LIBOR Loan at a rate
     equal to the LIBO Rate for the selected Interest Period plus the Applicable
     LIBO Rate Margin.

          2.9.3 Additional Interest on LIBOR Loans. In addition to the interest
     described above, Borrower shall pay to Lenders, if and so long as Lenders
     shall be required under regulations of the Board of Governors of the
     Federal Reserve System to maintain reserves with respect to liabilities or
     assets consisting of or including LIBOR Liabilities, additional interest on
     the unpaid principal amount of each LIBOR Loan, from the date of such
     advance until said principal amount is paid in full, at an interest rate
     per annum equal at all times to the remainder obtained by subtracting (i)
     the LIBO Rate for the Interest Period from (ii) the rate obtained by
     dividing the LIBO Rate by a percentage equal to 100% minus the LIBO Rate
     Reserve Percentage for such Interest Period. This additional interest shall
     be payable on each date on which interest is payable. The amount of
     additional interest shall be determined by each Lender, who shall notify
     Borrower and Agent thereof and whose determination shall be conclusive,
     absent manifest error.


                                       21

<PAGE>   27

          2.9.4 Calculation of Interest. Interest for both Prime Rate Loans and
     LIBOR Loans shall be computed on the basis of a 360-day year counting the
     actual number of days elapsed. Interest shall accrue on the Business Day a
     Loan is extended and shall accrue through the Business Day on which it is
     repaid.

          2.9.5 Default Rate. Notwithstanding the foregoing, upon the occurrence
     of an Event of Default and during the continuation of such Event of
     Default, interest shall be charged at the Default Rate, regardless of
     whether Lenders have elected to exercise any other remedies available to
     Lender, including, without limitation, acceleration of the maturity of the
     outstanding principal of the Credit Facilities. All such interest shall be
     paid without demand on the Interest Payment Dates applicable to Prime Rate
     Loans.

          2.9.6 Payment of Interest. Interest for Prime Rate Loans and LIBOR
     Loans shall be due and payable in arrears, without notice, on each Interest
     Payment Date.

          2.9.7 Usury Savings Provision. It is the intention of the parties that
     all charges under or in connection with this Agreement and the Obligations,
     however denominated, and including (without limitation) all interest,
     commitment fees, late charges and loan charges, shall be limited to the
     Maximum Lawful Amount. Such charges hereunder shall be characterized and
     all provisions of the Loan Documents shall be construed as to uphold the
     validity of charges provided for therein to the fullest possible extent.
     Additionally, all charges hereunder shall be spread over the full permitted
     term of the Obligations for the purpose of determining the effective rate
     thereof to the fullest possible extent, without regard to prepayment of or
     the right to prepay the Obligations. If for any reason whatsoever, however,
     any charges paid or contracted to be paid in respect of the Obligations
     shall exceed the Maximum Lawful Amount, then, without any specific action
     by Lenders, Agent or Borrower, the obligation to pay such interest and/or
     other charges shall be reduced to the Maximum Lawful Amount in effect from
     time to time, and any amounts collected by Lenders that exceed the Maximum
     Lawful Amount shall be applied to the reduction of the principal balance of
     the Obligations and/or refunded to Borrower so that at no time shall the
     interest or loan charges paid or payable in respect of the Obligations
     exceed the Maximum Lawful Amount. This provision shall control every other
     provision herein and in any and all other agreements and instruments now
     existing or hereafter arising between Borrower and Lenders with respect to
     the Obligations.

     2.10 Alternate Rate of Interest if LIBOR Unavailable. In the event, and on
each occasion, that on the date of commencement of any Interest Period for a
LIBOR Loan, a Lender shall have determined (i) that dollar deposits in the
amount of the requested principal


                                       22

<PAGE>   28

amount of such LIBOR Loan are not generally available in the London Interbank
Market; (ii) that the rate at which such dollar deposits are being offered will
not adequately and fairly reflect the cost to the Lender of making or
maintaining such LIBOR Loan during such Interest Period; or (iii) that
reasonable means do not exist for ascertaining the LIBO Rate, the Lender shall,
as soon as practicable thereafter, give written or telephonic notice of such
determination to Borrower. In the event of any such determination, any request
by Borrower for a LIBOR Loan under this Agreement shall, until the circumstances
giving rise to such notice no longer exist, be deemed to be a request for a
Prime Rate Loan. Each determination by the Lender hereunder shall be conclusive
absent manifest error.

     2.11 Change in Circumstances.

          2.11.1 Imposition of Requirements. Notwithstanding any other provision
     herein, if after the date of this Agreement any change in applicable Laws
     or in the interpretation or administration thereof by any Governmental
     Authority charged with the interpretation or administration thereof
     (whether or not having the force of Law) shall change the basis of taxation
     of payments to a Lender under any LIBOR Loan made by the Lender or any
     other fees or amounts payable hereunder (other than taxes imposed on the
     overall net income, gross receipts or added value of a Lender by the
     country in which the Lender is located, or by the jurisdiction in which a
     Lender has its principal office, or by any political subdivision or taxing
     authority therein), or shall impose, modify or deem applicable any reserve
     requirement, special deposit, insurance charge (including FDIC insurance on
     LIBOR Liabilities) or similar requirement against assets of, deposits with
     or for the account of, or credit extended by, a Lender or shall impose on a
     Lender or the London Interbank Market any other condition affecting this
     Agreement or LIBOR Loans made by a Lender, and the result of any of the
     foregoing shall be to increase the cost to the Lender of making or
     maintaining its LIBOR Loan or to reduce the amount of any sum received or
     receivable by a Lender hereunder (whether of principal, interest or
     otherwise) in respect thereof by an amount deemed by the affected Lender to
     be material, then Borrower will pay to such Lender such additional amount
     or amounts as will compensate the Lender for such additional costs of
     reduction.

          2.11.2 Other Changes. If either (i) the introduction of, or any change
     in, or in the interpretation of, any United States or foreign Law; or (ii)
     compliance with any directive, guidelines or request from any central bank
     or other United States or foreign Governmental Authority (whether or not
     having the force of law) promulgated or made after the date hereof, affects
     or would affect the amount of capital required or expected to be maintained
     by a Lender (or any lending office of a Lender) or any corporation directly
     or indirectly owning or controlling a Lender (or any lending office of a
     Lender) based upon the existence of this Agreement, and the Lender shall
     have determined that such introduction, change or compliance has or would
     have the effect of reducing the 


                                       23

<PAGE>   29

     rate of return on the Lender's capital or on the capital of such owning or
     controlling corporation as a consequence of its obligations hereunder
     (including its commitment) to a level below that which the Lender or such
     owning or controlling corporation could have achieved but for such
     introduction, change or compliance (after taking into account that Lender's
     policies or the policies of such owning or controlling corporation, as the
     case may be, regarding capital adequacy) by an amount deemed by the Lender
     (in its sole discretion) to be material, then, from time to time, Borrower
     shall pay to the Lender such additional amount or amounts as will
     compensate the Lender for such reduction attributable to making, funding
     and maintaining its commitment and Loans hereunder.

          2.11.3 Computation of Amounts. A certificate of a Lender setting forth
     the basis and method of computation of such amount or amounts specified in
     Sections 2.11.1 and 2.11.2 hereof as shall be necessary to compensate the
     Lender (or its participating banks) as specified above, as the case may be,
     shall be delivered to Borrower and shall be conclusive absent manifest
     error; provided however, that Borrower shall be responsible for compliance
     herewith and the payment of increased costs only to the extent that (i) any
     change in Laws giving rise to increased costs occurs after the date of this
     Agreement; and (ii) the Lender gives notice of the change giving rise to
     increased costs within one hundred eighty (180) Business Days after the
     Lender has, or with reasonable diligence should have had, knowledge of the
     change, or else Lender can only collect costs from and after the date of
     the notice. Subject to the foregoing, Borrower shall pay the affected
     Lender the amount shown as due on any such certificate within ten (10)
     Business Days after its receipt of such certificate.

          2.11.4 No Duty to Contest. The protection of this Section 2.11 shall
     be available to a Lender regardless of any possible contention of
     invalidity or inapplicability of the Law or condition that shall have been
     imposed. Should a Lender assess any charge to Borrower under this Section
     2.11, and provided that Borrower pays the assessment to the Lender,
     Borrower may thereafter undertake, at Borrower's own expense, any contest
     of the matters giving rise to the charge that may, in the opinion of
     Borrower's independent counsel issued to the affected Lender, and concurred
     in by counsel to the Lender, have a reasonable chance of success, provided
     further that the contest would not require the assertion of any position
     contrary to a position taken by the Lender generally with taxing
     authorities or any other involved parties and that there does not exist any
     other circumstance that would disadvantage the Lender in the event of such
     contest, as the affected Lender may determine in its discretion. The
     affected Lender shall offer reasonable participation to Borrower for the
     purpose of enabling Borrower to pursue the contest of such issue, with all



                                       24

<PAGE>   30

     expenses, including fees and expenses of the affected Lender's counsel, to
     be paid by Borrower.

     2.12 Change in Legality of LIBOR Loans. Notwithstanding anything to the
contrary herein contained, if any change in any Law or in interpretation thereof
by any Governmental Authority charged with the administration or interpretation
thereof shall make it unlawful for a Lender to make or maintain any LIBOR Loan
or to give effect to its obligations as contemplated hereby, then, by written
notice to Borrower, the Lender may (i) declare that LIBOR Loans will not
thereafter be made by the Lender hereunder, whereupon Borrower shall be
prohibited from requesting LIBOR Loans from the Lender hereunder unless such
declaration is subsequently withdrawn; and (ii) require that all outstanding
LIBOR Loans made by it be converted to Prime Rate Loans, in which event (a) all
such LIBOR Loans shall be automatically converted to Prime Rate Loans (but
without imposition of any additional charge that would normally become due under
Section 2.11 hereof) as of the effective date of such notice, and (b) all
payments and prepayments of principal that would otherwise have been applied to
repay the converted LIBOR Loans shall instead be applied to repay the Prime Rate
Loans resulting from the conversion of such LIBOR Loans. For purposes of this
Section 2.12, a notice to Borrower by the Lender pursuant to (a) above shall be
effective, if lawful, on the last day of the then current Interest Period; in
all other cases, such notice shall be effective on the date of receipt by
Borrower.

     2.13 Principal Repayment. Principal payments under the Credit Facilities
shall become due immediately and without notice at such time that the
outstanding principal balance of the Credit Facilities may exceed the Credit
Ceiling, in an amount sufficient to reduce the outstanding principal balance to
an amount no greater than the Credit Ceiling. All remaining principal
outstanding under the Credit Facilities shall become due on the Maturity Date or
the earlier acceleration of the Credit Facilities in accordance with the terms
of this Agreement.

     2.14 Prepayment of LIBOR Loans.

          2.14.1 Notice of LIBOR Loan Prepayment. Borrower may, upon two (2)
     Banking Days' prior written notice to Agent, and upon payment of all
     applicable premiums set forth in Section 2.14.3 hereof, prepay any
     outstanding LIBOR Loans prior to any Interest Payment Date for such LIBOR
     Loans, in whole or in part. Each notice of prepayment of any LIBOR Loan
     shall specify the date and amount of such prepayment and shall be
     irrevocable.

          2.14.2 Amount of LIBOR Loan Prepayment. Each partial prepayment of any
     LIBOR Loan shall be in an aggregate principal amount which is the lesser of
     (i) the then outstanding principal balance of the one or more LIBOR Loans
     to be prepaid, or (ii) Five Hundred Thousand and No/100 Dollars
     ($500,000.00) or an integral multiple thereof. Interest on the amount
     prepaid accrued to the prepayment date shall be paid on such date.


                                       25

<PAGE>   31

          2.14.3 LIBOR Loan Prepayment Premium. Upon prepayment of any LIBOR
     Loan on a date other than the relevant Interest Payment Date for such
     borrowing, Borrower shall pay to Lenders, in addition to all other payments
     then due and owing Lenders, premiums which shall be equal to an amount, if
     any, reasonably determined by Agent to be the difference between the rate
     of interest then applicable to the relevant LIBOR Loan and the yield
     Lenders would receive upon reinvestment of so much of the relevant LIBOR
     Loans as is prepaid for the remainder of the term of the relevant LIBOR
     Loan or Loans. Anything in this Section 2.14.3 to the contrary
     notwithstanding, the premiums payable upon any such prepayment shall not
     exceed the amount, if any, determined by Agent to be the difference between
     the rate of interest then applicable to the relevant LIBOR Loan and the
     yield that Lenders could receive upon reinvestment in the "Floor
     Reinvestment" of so much of the relevant LIBOR Loan as is prepaid for the
     remainder of the term of the relevant LIBOR Loan. For purposes hereof,
     "Floor Reinvestment" shall mean an investment for the time period from the
     date of such prepayment to the end of the relevant Interest Period
     applicable to such LIBOR Loan at an interest rate per annum equal to the
     federal funds "offered" rate as published in the Wall Street Journal on the
     date of such prepayment. All determinations, estimates, assumptions,
     allocations and the like required for the determination of such premiums
     shall be made by Agent in good faith and shall be presumed correct absent
     manifest error.

     2.15 Prepayment of Prime Rate Loans. Borrower may at any time prepay any
outstanding Prime Rate Loans prior to the Maturity Date in whole or in part
without premium or penalty.

     2.16 Fixed Commitment Fees. Borrower shall pay a commitment fee to Lenders
on a Pro Rata basis upon the execution of this Agreement (i) with respect to the
Acquisition Loan, in the amount of One Hundred Ten Thousand and No/100 Dollars
($110,000.00) and (ii) with respect to the Working Capital Loan, in the amount
of Thirteen Thousand Seven Hundred Fifty and No/100 Dollars ($13,750.00). An
additional commitment fee shall become due with respect to the Working Capital
Loan under certain circumstances as set forth in the definition of "Maturity
Date" above in this Agreement. These commitment fees are not refundable or
proratable.

     2.17 Periodic Commitment Fee Based on Use of Facilities. Borrower shall pay
to Agent for distribution to Lenders Pro Rata an additional commitment fee for
the unused portion of the Credit Facilities. This fee shall be determined by
applying the Applicable Commitment Fee to the average daily unused balance of
the Credit Facilities. The commitment fee shall be paid in arrears on each
Interest Payment Date applicable to Prime Rate Loans. This commitment fee is not
refundable or proratable.


                                       26

<PAGE>   32

     2.18 Agent's Fee. On the Closing Date, and on each subsequent anniversary
thereof excepting only an anniversary corresponding to the Maturity Date,
Borrower shall pay to Agent a fee of Five Thousand and No/100 Dollars
($5,000.00) for each Lender (inclusive of Agent) then a party to this Agreement.
If any additional Lender becomes a party to this Agreement between anniversary
dates as to increase the total number of Lenders, a like fee shall be paid to
Agent with respect to that Lender upon its entry, prorated to reflect the
balance of the year remaining until the next anniversary of the Closing Date.

                            III. CONDITIONS PRECEDENT

     3.1 Conditions to Initial Advance. Lenders shall not be obligated to make
their initial Loan pursuant to this Agreement unless and until Borrower
satisfies the following conditions:

          3.1.1 Loan Documents. Borrower shall have delivered to Lenders and to
     Agent the following documents, fully executed and in form and substance
     acceptable to the Agent:

               3.1.1(a) Loan Agreement. This Agreement.

               3.1.1(b) Acquisition Loan Notes. The Acquisition Loan Notes made
          by Borrower payable to the order of the respective Lenders in the
          maximum principal amounts of Sixteen Million and No/100 Dollars
          ($16,000,000.00) and Six Million and No/100 Dollars ($6,000,000.00),
          respectively.

               3.1.1(c) Working Capital Loan Notes. The Working Capital Loan
          Notes made by Borrower payable to the order of the respective Lenders
          in the maximum principal amounts of Four Million and No/100 Dollars
          ($4,000,000.00) and One Million Five Hundred Thousand and No/100
          Dollars ($1,500,000.00), respectively.

               3.1.1(d) Guaranties of Subsidiaries. Unconditional Continuing
          Guaranties executed by all Subsidiaries of Borrower other than
          Non-Corporate Subsidiaries.

               3.1.1(e) Pledge of Stock of Subsidiaries. Stock Pledge Agreement,
          Irrevocable Proxies and Blank Stock Powers evidencing a first priority
          perfected security interest in all of the stock of Borrower's
          corporate Subsidiaries and all dividends, distributions and other
          property related thereto, together with the original certificates
          evidencing the pledged stock.


                                       27

<PAGE>   33

               3.1.1(f) Charters. Certified Copies of the Consolidated Entities'
          corporate charters and all amendments thereto, issued by the
          Secretaries of State for their states of domicile.

               3.1.1(g) Bylaws. Certified Copies of Bylaws for the Consolidated
          Entities.

               3.1.1(h) Certificates of Good Standing. Certificates of good
          standing or existence, as applicable, issued as to the Consolidated
          Entities by the Secretaries of State for the states of their domicile.

               3.1.1(i) Foreign Qualification. Certificates of Qualification
          issued by the Secretaries of State for each state in which a
          Consolidated Entity is required to qualify as a foreign corporation.

               3.1.1(j) Resolutions. Certified Copies of Resolutions authorizing
          the execution of all applicable Loan Documents on behalf of
          Consolidated Entities.

               3.1.1(k) Opinions of Borrower's Counsel. Opinions of counsel to
          the Consolidated Entities addressed to Agent and Lenders, addressing
          matters reasonably required by Lenders, Agent and their counsel.

               3.1.1(l) UCC Searches. UCC search reports on Borrower from such
          jurisdictions and filing offices as Lenders and Agent may require.

               3.1.1(m) Closing Statement and Funding of Expenses. Loan Closing
          Statement describing expenses and fees due in connection with the
          closing of the Credit Facilities and payment thereof in immediately
          available funds.

               3.1.1(n) Other Documents. Such other documents as Lenders or
          Agent may reasonably require.

               3.1.1(o) Completion of Exhibits and Schedules. The completion of
          all exhibits and schedules to this Agreement, which shall be
          satisfactory to Agent, in its sole discretion.

          3.1.2 Additional Conditions. Borrower shall have satisfied the
     following additional conditions, to Lenders' and Agent's satisfaction:


                                       28

<PAGE>   34

               3.1.2(a) Warranties. All warranties made in the Loan Documents
          must be true in all material respects and shall be true in all
          material respects taking into account the funding of the requested
          Loan.

               3.1.2(b) Covenants. All covenants made in the Loan Documents must
          have been complied with and shall have been complied with taking into
          account the funding of the requested Loan.

               3.1.2(c) Absence of Unmatured Default. No Event of Default or
          Unmatured Default shall exist under this Agreement.

               3.1.2(d) No Adverse Change. There must be no Material Adverse
          Change since the date of the Financial Statements.

               3.1.2(e) Regulatory Diligence. The completion of healthcare
          regulatory diligence to the satisfaction of Agent and its counsel.

     3.2 Conditions to Subsequent Loans. Lenders shall not be obligated to make
any Loan unless all of the following conditions are satisfied as of the time of
the request and of funding:

          3.2.1 Conditions to Initial Advance. All of the conditions in Section
     3.1 hereof must have been satisfied.

          3.2.2 Warranties. All warranties made in the Loan Documents must be
     true in all material respects and shall be true in all material respects
     taking into account the funding of the requested Loan.

          3.2.3 Covenants. All covenants made in the Loan Documents must have
     been complied and shall have been complied with taking into account the
     funding of the requested Loan.

          3.2.4 Absence of Unmatured Default. No Event of Default or Unmatured
     Default shall exist under this Agreement.

          3.2.5 Material Adverse Change. There shall not have occurred a
     Material Adverse Change.

                       IV. REPRESENTATIONS AND WARRANTIES

     Borrower represents and warrants to Lenders and Agent that:

     4.1 Capacity. Each Consolidated Entity is a corporation or other entity as
set forth in Schedule 4.1 hereof, and is duly organized, validly existing and in
good standing 



                                       29

<PAGE>   35

under the laws of the state of its domicile as set forth in Schedule 4.1. Each
Consolidated Entity is qualified or authorized to do business in all
jurisdictions in which its ownership of property or conduct of business requires
such qualification or authorization or where the failure to be so qualified or
authorized would not have a Material Adverse Effect. Each Consolidated Entity
has the power and authority to own its Properties and to carry on its business
as now being conducted and as proposed to be conducted after the execution
hereof, to execute and deliver this Agreement and the other Loan Documents, and
to perform its obligations hereunder and under the other Loan Documents.

     4.2 Authorization. The execution, delivery and performance of this
Agreement and the other Loan Documents by each Consolidated Entity executing
such documents has been duly authorized by all requisite action.

     4.3 Binding Obligations. This Agreement is and the other Loan Documents,
when executed and delivered to Lender, will be, legal, valid and binding upon
each Consolidated Entity who is a party thereto, enforceable in accordance with
its respective terms, subject only to principles of equity and laws applicable
to creditors generally, including bankruptcy laws.

     4.4 No Conflicting Law or Agreement. The execution, delivery and
performance of this Agreement and the other Loan Documents by each Consolidated
Entity does not constitute a breach of or default under, and will not violate or
conflict with, any provisions of the corporate charter or other constituent
documents of a Consolidated Entity; any contract, financing agreement, lease, or
other agreement to which a Consolidated Entity is a party or by which its
Properties may be affected, the violation of which could have a Material Adverse
Effect; or any Law to which a Consolidated Entity is subject or by which its
Properties may be affected, the violation of which could have a Material Adverse
Effect; nor will the same result in the creation or imposition of any
Encumbrance upon any Property of any Consolidated Entity, other than those
contemplated by the Loan Documents.

     4.5 No Consent Required. The execution, delivery, and performance of this
Agreement and the other Loan Documents by the Consolidated Entities do not
require the consent or approval of or the giving of notice to any Person except
for those consents which have been duly obtained and are in full force and
effect on the date hereof and others, if any, which by their omission could not
result in a Material Adverse Effect.

     4.6 Financial Statements. The Financial Statements are complete and
correct, have been prepared in accordance with GAAP, and present fairly the
financial condition and results of operations of the Consolidated Entities as of
the date and for the period stated therein, subject to year-end adjustments. No
Material Adverse Change has occurred since the date of the Financial Statements.
Borrower acknowledges that Lenders have advanced (or shall advance) the Credit
Facilities in reliance upon the Financial Statements.


                                       30

<PAGE>   36

     4.7 Fiscal Year. Each Consolidated Entity's fiscal year ends on December 31
of each year.

     4.8 Litigation. Except as disclosed on Schedule 4.8 hereto, (i) there is no
litigation, arbitration, legal or administrative proceeding, tax audit,
investigation, or other action or proceeding of any nature pending against any
Consolidated Entity or any of its Properties, and (ii) there is no litigation,
arbitration, legal or administrative proceeding, tax audit, investigation, or
other action or proceeding of any nature threatened in writing against a
Consolidated Entity which, if adversely determined, could have a Material
Adverse Effect. No Consolidated Entity is subject to any outstanding court,
arbitral or administrative order, writ or injunction. To the Best of Borrower's
Knowledge, no facts exist under which third parties have unasserted claims
against any Consolidated Entity which, if adversely determined, could have a
Material Adverse Effect.

     4.9 Taxes; Governmental Charges. Each Consolidated Entity has filed or
caused to be filed or has lawfully extended the deadline for filing all tax
returns and reports required to be filed. Each Consolidated Entity has paid, or
made adequate provision for the payment of, all Taxes that have or may have
become due pursuant to such returns or otherwise, or pursuant to any assessment
received by it, except such Taxes, if any, as are being contested in good faith
by appropriate proceedings and for which adequate reserves have been provided.
To the Best of Borrower's knowledge, there is no proposed material tax
assessment against any Consolidated Entity. No extension of time for the
assessment of federal, state or local taxes of any Consolidated Entity is in
effect or has been requested, except as disclosed in Schedule 4.9 hereto. Each
Consolidated Entity has timely made all required remittances of withholding
deposits and other assessments against payroll expenditures.

     4.10 Title to Properties. Each Consolidated Entity has good and marketable
title to its Properties, free and clear of all Encumbrances except for Permitted
Encumbrances.

     4.11 No Default. No Consolidated Entity is in default in any respect that
affects its business, Properties, operations, or condition, financial or
otherwise, under any indenture, mortgage, deed of trust, obligation to equity
holders, credit agreement, note, agreement, lease, sale agreement or other
instrument to which any Consolidated Entity is a party or by which its
Properties are bound, which default could have a Material Adverse Effect. To the
Best of Borrower's Knowledge, no other party to any contract with any
Consolidated Entity under which a default could have a Material Adverse Effect
is in default or breach thereof and no circumstances exist which, with the
giving of notice and/or the passing of time would constitute such default or
breach. No Event of Default or Unmatured Default exists under this Agreement.

     4.12 Casualties; Taking of Properties. Neither the business nor the
Property of any Consolidated Entity is presently impaired as a result of any
fire, explosion, earthquake, flood, drought, windstorm, accident, strike or
other labor disturbance, embargo, requisition or 



                                       31

<PAGE>   37

taking of property, cancellation of contracts, permits, concessions by any
domestic or foreign government or any agency thereof, riot, activities of armed
forces or acts of God or of any public enemy, in any case as could have a
Material Adverse Effect.

     4.13 Compliance with Laws. No Consolidated Entity is in violation of any
Law to which it, its business or any of its Properties are subject, the
violation of which would likely have a Material Adverse Effect, and, to the Best
of Borrower's Knowledge, there are no outstanding citations, notices or orders
of noncompliance issued to any Consolidated Entity under any such Law, the
violation of which would likely have a Material Adverse Effect. Each
Consolidated Entity has obtained all licenses, permits, franchises, or other
governmental authorizations necessary to the ownership of its Properties or to
the conduct of its business, except for those which, if not obtained, could not
have a Material Adverse Effect.

     4.14 Compliance with Fraud and Abuse Laws. Without limiting any other
provision of this Agreement, no Consolidated Entity and no Provider is in
violation of any Fraud and Abuse Law, the violation of which could have a
Material Adverse Effect.

     4.15 ERISA. No ERISA Event has occurred with respect to any Plan or is
reasonably expected to occur with respect to any Plan.

     4.16 Full Disclosure of Material Facts. Borrower has fully advised Lenders
of all matters involving the financial condition, business, operations and
Properties of the Consolidated Entities that would be reasonably expected to
have a Material Adverse Effect. No information, exhibit, or report furnished or
to be furnished by Borrower to Lenders in connection with this Agreement
contains, as of the date thereof, any misrepresentation of fact or failed or
will fail to state any material fact, the omission of which would render the
statements therein materially false or misleading.

     4.17 Accuracy of Projections. With respect to all business plans and other
forecasts and projections furnished by or on behalf of Borrower and made
available to Lenders relating to the financial condition, business, operations
or Properties of the Consolidated Entities, all facts stated as such therein
were true and complete in all material respects as of the time made and all
estimates and assumptions were made in good faith and believed to be reasonable
at the time made. As of the Closing Date, nothing has since come to the
attention of Borrower that has changed its assessment of any such matters,
except for changes that could not have a Material Adverse Effect.

     4.18 Investment Company Act. No Consolidated Entity is an "investment
company" under the Investment Company Act of 1940, as amended.

     4.19 Personal Holding Company. No Consolidated Entity is a "personal
holding company" as defined in Section 542 of the IRC.


                                       32

<PAGE>   38

     4.20 Solvency. Each Consolidated Entity is Solvent as of the Closing Date
and will remain Solvent upon the consummation of the transactions contemplated
hereby.

     4.21 Chief Executive Office. The address designated herein to which notices
are to be sent under this Agreement is the Borrower's chief executive office
within the meaning of Tennessee Code Annotated Section 47-9-103(3)(d).

     4.22 Subsidiaries. Borrower has no Subsidiaries, except for those listed on
Schedule 4.22 hereto.

     4.23 Ownership of Patents, Licenses, Etc. The Consolidated Entities own all
licenses, permits, franchises, registrations, patents, copyrights, trademarks,
trade names or service marks, or the rights to use the foregoing, that are
necessary for the continued operation of their business except for such
licenses, etc., which, if not held or owned, could not have a Material Adverse
Effect.

     4.24 Environmental Compliance. Each Consolidated Entity has duly complied
with, and their Properties are owned and operated in compliance with, all
Environmental Laws, the violation of which could have a Material Adverse Effect.
There have been no citations, notices or orders of non-compliance issued to any
Consolidated Entity or, to the Best of Borrower's knowledge, relating to their
business or Properties pursuant to any Environmental Law. Each Consolidated
Entity has obtained all required federal, state and local licenses, certificates
or permits relating to them and their Properties as required by applicable
Environmental Laws, except for those which, if not obtained, could not have a
Material Adverse Effect

     4.25 Labor Matters. No Consolidated Entity is subject to any collective
bargaining agreements or any decrees or orders requiring them to recognize, deal
with or employ any Person. No demand for collective bargaining has been asserted
against any Consolidated Entity by any union or organization. No Consolidated
Entity has experienced any strike, labor dispute, slowdown or work stoppage due
to labor dispute and, to the best knowledge of Borrower, there is no such
strike, dispute, slowdown or work stoppage threatened against any Consolidated
Entity. All Consolidated Entities are in compliance in all material respects
with the Fair Labor Standards Act of 1938, as amended.

     4.26 OSHA Compliance. All Consolidated Entities are in compliance in all
material respects with the Federal Occupational Safety and Health Act, as
amended, and all regulations under the foregoing.

     4.27 Regulation U. No Consolidated Entity is engaged in the business of
extending credit for the purpose of purchasing or carrying margin stock (within
the meaning of Regulation U issued by the Board of Governors of the Federal
Reserve System). No proceeds of any Loan will be used to purchase or carry any
margin stock (within the meaning of Regulation U issued by the Board of
Governors of the Federal Reserve System) in violation of 



                                       33

<PAGE>   39

applicable law, including, without limitation, Regulation U issued by the Board
of Governors of the Federal Reserve System.

     4.28 Affiliate Transactions. No Consolidated Entity is a party to any
transaction, contract or agreement with any Affiliate, except for Service
Agreements, lease agreements and other agreements among Borrower and its
Subsidiaries and those other agreements described in Schedule 4.28 hereof.

                            V. AFFIRMATIVE COVENANTS

     Borrower covenants that, during the term of this Agreement (and thereafter
where expressly stated herein):

     5.1 Payment of Obligations. Borrower shall pay all amounts owed under the
Obligations when due.

     5.2 Maintenance of Existence and Business. Except for transactions among
Consolidated Entities permitted under this Agreement, each Consolidated Entity
shall maintain its fundamental existence, name, rights, and franchises, and
shall maintain its qualification and good standing in all states in which such
qualification is necessary, and shall continue to operate in the same type of
business as such Consolidated Entity engages in as of the date hereof.

     5.3 Financial Statements and Reports. Borrower shall furnish to Agent the
following, all of which must be in form and substance satisfactory to Lender
(the financial reports below and all other reports required of Borrower under
this Agreement shall be delivered in sufficient counterparts that each Lender
and Agent may have an original counterpart thereof):

          5.3.1 Monthly Financial Reports. As soon as available, and in any
     event by the thirtieth (30th) day following the end of a month, Borrower
     shall deliver to Agent a balance sheet, income statement and statement of
     cash flows of Borrower for and as of the end of the preceding month, all
     prepared by Borrower on a consolidated basis and certified by Borrower's
     president or chief financial officer to be complete and correct and to
     present fairly, in accordance with GAAP (excluding year-end adjustments and
     required footnote disclosures), the consolidated financial condition of
     Borrower as of the date of such statements and the consolidated results of
     its operations and its cash flow for such period. Notwithstanding the
     foregoing, if as of May 31, 1997, Borrower has met the Financial
     Projections since the date hereof, the requirements of this Section 5.3.1
     will terminate and monthly financial statements shall no longer be
     required.



                                       34

<PAGE>   40

          5.3.2 Quarterly Financial Reports. As soon as available, and in any
     event by the forty-fifth (45th) day of each fiscal quarter except the
     fourth fiscal quarter, Borrower shall prepare and deliver to Agent a
     consolidated balance sheet, income statement and statement of cash flows of
     Borrower for and as of the end of the preceding fiscal quarter, certified
     by Borrower's President or Chief Financial Officer to be complete and
     correct and to present fairly, in accordance with GAAP (excluding year-end
     adjustments and required footnote disclosures), the consolidated financial
     condition of Borrower as of the date of such statements and the
     consolidated results of its operations and its cash flow for such period.
     Supplemental to such basic financial statements, Borrower shall deliver to
     the Agent calculations of all financial ratios; the certification of
     Borrower's President or Chief Financial Officer as to the absence of any
     Event of Default or Unmatured Default; a Borrowing Base certificate; and
     by- Practice financial summaries addressing Practice revenues, expenses and
     fees to Consolidated Entities in form and substance acceptable to Agent.

          5.3.3 Annual Financial Reports. As soon as available, and in any event
     within ninety (90) days after the end of each fiscal year, Borrower shall
     deliver to Agent the audited consolidated balance sheet of Borrower as of
     the end of such year and the related audited consolidated statements of
     income, retained earnings and cash flows for such year, together with
     supporting schedules, all such statements prepared in accordance with GAAP
     and accompanied by an unqualified audit report prepared by an independent
     "big six" certified public accountant acceptable to Agent showing the
     consolidated financial condition of Borrower at the close of such year and
     the consolidated results of its operations, changes in its retained
     earnings and its cash flows for such year. Supplemental to the audited
     year-end financial statements, Borrower shall deliver to Agent calculations
     of all financial ratios as determined based upon the audited financial
     statements and the certification of Borrower's President or Chief Financial
     Officer as to the absence of any Event of Default or Unmatured Default.

          5.3.4 Accountant Reports. Promptly upon the receipt thereof, Borrower
     shall deliver to Agent a copy of each other report (other than work papers)
     submitted to Borrower or any Subsidiary by its accountants in connection
     with any annual, interim or special audit made by them, but Borrower shall
     be obligated to deliver such report only if (i) the report advises Borrower
     of a material weakness in internal controls, or (ii) Agent has requested
     the report in writing based upon Agent's good faith belief that, based upon
     its review of Borrower's financial statements or other information relating
     to the operations and condition of the Consolidated Entities, a copy of
     such report is needed in order for Agent and/or Lenders to thoroughly
     assess the financial condition of the Consolidated Entities and/or their
     continued compliance with this Agreement.


                                       35
 

<PAGE>   41

          5.3.5 Acquisition Certification. In connection with any draw, Borrower
     shall submit a Borrowing Base certificate to confirm the sufficiency of the
     Borrowing Base for the requested advance.

          5.3.6 Other Information. Borrower shall provide Agent with such
     additional information regarding the financial condition, properties,
     operations and prospects of the Consolidated Entities and their
     consolidated entities as Agent may reasonably require.

     5.4 Additional Information. Borrower shall provide such other information
respecting the condition or operations, financial or otherwise, of the
Consolidated Entities as Agent may from time to time reasonably request.

     5.5 Certain Additional Reporting Requirements.

          5.5.1 Owner Mailings. Promptly upon the sending thereof, Borrower
     shall deliver to Agent a copy of each statement, report or notice sent to
     its shareholders.

          5.5.2 SEC Filings. Promptly upon the filing thereof, should such
     filings become applicable, Borrower shall deliver to Agent copies of all
     regular, periodic and special reports that any Consolidated Entity files
     with the United States Securities and Exchange Commission or any successor
     thereto, or any national securities exchanges or the National Association
     of Securities Dealers.

          5.5.3 Change in Accounting Policies. Borrower shall promptly notify
     Agent in writing upon any material change in accounting policies or
     financial reporting practices on the part of any Consolidated Entity.

          5.5.4 Notice to Agent Upon Perceived Breach. Borrower agrees to give
     Lender prompt written notice of any action or inaction by or on behalf of
     Lender in connection with this Agreement or the Obligations that Borrower
     believes may be actionable against Lenders or Agent or a defense to payment
     of any or all Obligations for any reason, including, but not limited to,
     commission of a tort or violation of any contractual duty or duty implied
     by law provided, however, that Borrower's failure to give such notice, if
     such failure is unintentional and does not arise from Borrower's gross
     negligence, shall not foreclosure any such action or defense to be asserted
     by Borrower.

          5.5.5 Changes in Constituent Documents. Borrower shall promptly notify
     Agent in writing of any change in the corporate charter or bylaws of
     Borrower or the fundamental documents of any Subsidiary following the
     encumbrance of the stock thereof in favor of Agent to secure Lenders as
     required under this Agreement, and shall provide Agent with a copy of such


                                       36

<PAGE>   42

     change (Consolidated Entities are restricted in the adoption of such
     amendments as provided elsewhere in the Loan Documents, and nothing
     contained in this Section shall be deemed a waiver of such restrictions).

          5.5.6 Notice of Litigation. Borrower shall give Agent prompt written
     notice of any litigation, arbitration, tax audit, administrative proceeding
     or investigation that may hereafter be instituted or threatened in writing
     in which Borrower would be a party or which otherwise may affect any
     Consolidated Entity or any of their business, operations or Properties,
     except for (i) actions seeking only monetary damages in an amount of less
     than the amount equal to one-half percent (1/2%) of Borrower's Consolidated
     EBITDA for the most recent four (4) fiscal quarters for which Borrower has
     submitted financial statements to Agent, as of the time of determination,
     and (ii) matters arising from premises or vehicular liability seeking only
     monetary damages and which are fully covered by insurance, subject only to
     any applicable deductible.

          5.5.7 Other Notices. Borrower shall promptly notify Agent in writing
     if Borrower learns of the occurrence of (i) any event that constitutes an
     Event of Default or an Unmatured Default, together with a detailed
     statement of the steps being taken as a result thereof, or (ii) any
     Material Adverse Change.

     5.6 Taxes and Other Encumbrances. Each Consolidated Entity shall make due
and timely payment or deposit of all federal, state and local taxes, assessments
or contributions required of it by law, and execute and deliver to Agent, on
demand, appropriate certificates attesting to the payment or deposit thereof;
provided, however, that the Consolidated Entities shall not be required to pay
or discharge any such tax, assessment, charge or claim for as long as it is
being diligently contested in good faith by proper proceedings and for which
appropriate reserves are being maintained.

     5.7 Payment of Liabilities. Each Consolidated Entity shall pay all of its
Liabilities as and when the same becomes due in accordance with its terms.

     5.8 Compliance with Laws. Each Consolidated Entity shall observe and comply
with all Laws (including, but not limited to, Fraud and Abuse Laws), and shall
maintain all certificates, franchises, permits, licenses, and authorizations
necessary to the conduct of its business or the operation of its Properties,
except for such Laws, certificates, etc., which, if violated or not obtained and
full penalties were imposed for such violation, could not cause a Material
Adverse Effect. Each Consolidated Entity shall further use its best efforts to
assure the compliance by all Providers with all applicable Laws, including, but
not limited to, medical licensure and Fraud and Abuse Laws, relating to their
providing of professional services, except for those which, if violated and full
penalties were imposed for such violation, could not cause a Material Adverse
Effect.


                                       37

<PAGE>   43

     5.9 Maintenance of Property. All Consolidated Entities shall maintain their
Property (and any Property leased by or consigned or held under title retention
or conditional sales contracts) in good and workable condition at all times,
subject to ordinary wear and tear, normal discards and replacements due to
functional and useful-life obsolescence, and shall make all repairs,
replacements, additions, and improvements to their Property reasonably necessary
and proper to ensure that the business carried on in connection with their
Property may be conducted properly and efficiently at all times.

     5.10 Compliance with Contractual Obligations. Each Consolidated Entity will
perform all of its obligations in respect of all material contracts to which it
is a party and will use its best efforts to keep, and to take all action to
keep, such contracts in full force and effect and not allow any such contract to
lapse or be terminated or any rights to renew such to be forfeited or canceled,
if such lapse, etc. could have a Material Adverse Effect; provided, however,
that any such contract may lapse or be terminated or such renewal rights may be
forfeited or canceled if in the reasonable business judgment of the Consolidated
Entities it is in their best interests to allow or cause such lapse,
termination, forfeiture or cancellation.

     5.11 Further Assurances. The Consolidated Entities shall promptly cure any
defects in the creation, issuance, or delivery of the Loan Documents. The
Consolidated Entities at their expense will execute (or cause to be executed)
and deliver to Agent upon request all such other and further documents,
agreements, and instruments in compliance with or accomplishment of the
covenants and agreements applicable to them in the Loan Documents, or to
evidence further and to describe more fully any Collateral intended as security
for the Obligations, or to correct any omissions in the Loan Documents, or to
state more fully the Obligations and agreements set out in any of the Loan
Documents, or to perfect, protect, or preserve any Encumbrances created pursuant
to any of the Loan Documents, or to make any recordings, to file any notices, or
to obtain any consents, all as may be reasonably necessary or appropriate in
connection therewith. Borrower appoints Agent as Borrower's attorney-in-fact to
execute any financing statements or other instruments of perfection with respect
to the Collateral.

     5.12 Security Interest; Setoff. In order to further secure the payment of
the Obligations, Borrower hereby grants to Agent and to each Lender a security
interest and right of setoff against all of Borrower's presently owned or
hereafter acquired monies, items, credits, deposits and instruments (including
certificates of deposit) presently or hereafter in the possession of any Lender
or Agent. By maintaining any such accounts or other property with a Lender or
Agent, Borrower acknowledges that Borrower voluntarily subjects the property to
the security interest arising hereunder. Subject to the provisions in Article IX
hereof, a Lender may exercise its rights under this Section without prior notice
(but with prompt notice following the setoff) following an Event of Default.
Borrower agrees that neither Lenders nor Agent shall be liable for the dishonor
of any instrument after notice of setoff shall have been duly given resulting
from a Lender's exercise of its rights under this Section.


                                       38

<PAGE>   44

     5.13 Insurance.

          5.13.1 General Insurance Requirements. In addition to the other
     specific requirements set forth in this Agreement and in other Loan
     Documents, the Consolidated Entities shall maintain insurance on all
     insurable Properties now or hereafter owned by them against such risks and
     to the extent customary in their industry, and shall maintain or cause to
     be maintained public liability and worker's compensation insurance to the
     extent customary in the industry.

          5.13.2 Practice-Related Insurance Requirements. The Consolidated
     Entities shall maintain insurance for claims, however characterized,
     against them in connection with the provision of medical services by
     Providers and/or ancillary services provided by them at Practices covered
     by Service Agreements, in an amount of at least Five Hundred Thousand and
     No/100 Dollars ($500,000.00) per occurrence and One Million and No/100
     Dollars ($1,000,000.00) in the aggregate for Providers who are physicians,
     which insurance shall name Lenders (or Agent on behalf of Lenders) as
     additional insureds. The Consolidated Entities shall further cause each
     Provider to maintain medical malpractice insurance of at least Five Hundred
     Thousand and No/100 Dollars ($500,000.00) per occurrence and One Million
     and No/100 Dollars ($1,000,000.00) in the aggregate.

     5.14 Accounts and Records. The Consolidated Entities shall maintain current
books of record and account, in which full, true, and correct entries will be
made of all transactions.

     5.15 Official Records. The Consolidated Entities shall maintain current
corporate and official records, minute books and stock ledgers and other records
appropriate to their form of organization.

     5.16 Banking Relationships. The Consolidated Entities shall maintain their
deposit accounts with Lenders or with other FDIC-insured depository
institutions.

     5.17 Right of Inspection. The Consolidated Entities shall permit any
officer, employee, or agent of a Lender or Agent to visit and inspect during
ordinary business hours any of the their Property, to examine their books of
record and accounts and corporate records, to take copies and extracts from such
books of record and accounts, and to discuss the affairs, finances, and accounts
of the Consolidated Entities with their respective officers, accountants, and
auditors, all at such reasonable times and as often as a Lender may reasonably
desire and upon reasonable advance notice absent an Event of Default. Without
limiting Agent's right to obtain equitable relief as to any other appropriate
right in this Agreement or in other Loan Documents, Borrower agrees that the
rights in this Section may be enforced by affirmative injunction and, to the
extent the right to review records may be 


                                       39

<PAGE>   45

denied, the right may be enforced by a restraining order prohibiting the
interference by Borrower with the exercise of rights to review of the records
pursuant to this Section. Absent an Event of Default or Unmatured Default, all
expenses of such inspections, etc. shall be paid by Lenders, and in the presence
thereof, all expenses shall be paid by Borrower.

     5.18 ERISA Information and Compliance. The Consolidated Entities shall
comply with ERISA and all other applicable laws governing any pension or profit
sharing plan or arrangement to which they are a party. The Consolidated Entities
shall (i) upon request, provide Agent with copies of any annual report required
to be filed pursuant to ERISA with respect to any Plan or any other employee
benefit plan; (ii) notify Agent upon the occurrence of any ERISA Event or of any
additional act or condition arising in connection with any Plan which they
believe might constitute grounds for termination thereof by the PBGC or for the
appointment of a trustee to administer the Plan; and (iii) furnish to Agent,
promptly upon request, such additional information concerning any Plan or any
other employee benefit plan as Agent may request.

     5.19 Indemnity; Expenses. Borrower agrees to indemnify, defend (with
counsel reasonably satisfactory to the indemnified party or parties) and hold
harmless Lenders and Agent against any loss, liability, claim or expense,
including reasonable attorneys' fees, that they may incur in connection with the
Loan Documents or the Obligations, except those losses, etc. that may result
from a Lender's or Agent's gross negligence or willful misconduct. Without
limiting the foregoing, upon demand by Agent, Borrower will reimburse Lenders
and/or Agent for the following reasonable expenses if not paid by Borrower
promptly after written demand by Agent:

          5.19.1 Taxes. All taxes that Lenders or Agent may be required to pay
     because of the Obligations or because of Lenders' or Agent's interest in
     any property securing the payment of the Obligations, excepting taxes based
     upon the net income of Lender or Agent.

          5.19.2 Administration. All costs of the preparation of this Agreement
     and any other related documents and the administration of the Obligations
     (except for Lenders' and Agent's usual overhead incurred in the acceptance
     and processing of payments, the routine review of financial statements,
     certifications and reports, routine communications with Borrower, and other
     ordinary activities that are not occasioned by an Unmatured Default, Event
     of Default or by a request of Borrower to waive or vary the terms of this
     Agreement).

          5.19.3 Protection of Collateral. All costs of preserving, insuring,
     preparing for sale (whether by improvement, repair or otherwise) or selling
     any Collateral.

          5.19.4 Costs of Collection. All court costs and other costs of
     collecting any debt, overdraft or other obligation included in the
     Obligations.


                                       40

<PAGE>   46

          5.19.5 Litigation. All reasonable costs arising from any litigation,
     investigation, or administrative proceeding (whether or not Agent or a
     Lender is a party thereto) that Agent or a Lender may incur as a result of
     the Obligations or as a result of their association with any of the
     Consolidated Entities, including, but not limited to, expenses incurred by
     Agent or a Lender in connection with a case or proceeding involving any
     Consolidated Entity under any chapter of the Bankruptcy Code or any
     successor statute thereto.

          5.19.6 Attorneys' Fees. Reasonable attorneys' fees incurred in
     connection with any of the foregoing.

If a Lender or Agent pays any of the foregoing expenses, they shall become a
part of the Obligations and shall bear interest at the Maximum Lawful Amount.
This Section shall remain in full effect regardless of the full payment of the
Obligations, the purported termination of this Agreement, the delivery of the
executed original of this Agreement to Borrower, or the content or accuracy of
any representation made by Borrower to Lenders or Agent; provided, however,
Agent may terminate this Section by executing and delivering to Borrower a
written instrument of termination specifically referring to this Section.

     5.20 Assistance in Litigation. Borrower covenants to, upon request,
cooperatively participate in any proceeding in which Borrower is not an adverse
party to Lenders or Agent and which concerns Lenders' or Agent's rights
regarding the Obligations or any Collateral.

     5.21 Name Changes. Borrower shall give Agent at least thirty (30) days
prior written notice before any Consolidated Entity changes its name or begins
doing business under any trade name.

     5.22 Estoppel Letters. Borrower covenants to provide Agent, within ten (10)
days after request, an estoppel letter stating (i) the balance of the
Obligations, (ii) whether Borrower has any defenses to payment of the
Obligations, and (iii) the nature of any defenses to payment of the Obligations.
Such balance as presented for confirmation and the nonexistence of defenses
shall be presumed if Borrower fails to respond to such a request within the
required period.

     5.23 Environmental Matters.

          5.23.1 Compliance With Environmental Laws. All Consolidated Entities
     will (i) employ in connection with their operations, appropriate technology
     and compliance procedures to maintain compliance with any applicable
     Environmental Laws, the violation of which would reasonably be expected to
     have a Material Adverse Effect, (ii) obtain and maintain any and all
     materials permits or other permits required by applicable Environmental
     Laws in connection with its operations, excepting only such permits, etc.
     which could 


                                       41

<PAGE>   47

     not by their absence cause a Material Adverse Effect, and (iii) dispose of
     any and all Hazardous Substances only at facilities and with carriers
     reasonably believed to possess valid permits under any applicable state and
     local Environmental Laws. All Consolidated Entities shall use their best
     efforts to obtain all certificates required by law to be obtained by them
     from all contractors employed by them in connection with the transport or
     disposal of any Hazardous Substances.

          5.23.2 Remedial Work. If any investigation, site monitoring,
     containment, clean-up, removal, restoration or other remedial work of any
     kind or nature with respect to any Consolidated Entity's Properties is
     required to be performed by them under any applicable local, state or
     federal law or regulation, any judicial order, or by any governmental or
     non-governmental entity or Person because of, or in connection with, the
     current or future presence, suspected presence, release or suspected
     release of a Hazardous Substance in or into the air, soil, groundwater,
     surface water or soil vapor at, on, about, under, or within any of a
     Consolidated Entity's Property (or any portion thereof), Borrower shall
     within 30 days after written demand for performance thereof (or such
     shorter period of time as may be required under applicable law, regulation,
     order or agreement), commence and thereafter diligently prosecute to
     completion, all such remedial work.

          5.23.3 Indemnification of Lenders and Agent. Borrower agrees to
     indemnify, defend (with counsel reasonably satisfactory to the indemnified
     party or parties) and hold harmless Lenders and Agent against any loss,
     liability claim or expense, including attorneys' fees, that Lender or Agent
     may incur as a result of the violation or alleged violation of any
     Environmental Law by a Consolidated Entity or with respect to any other
     violation of Environmental Laws with respect to any Consolidated Entity's
     Properties. This covenant shall survive the repayment of the Credit
     Facilities.

     5.24 Opinions of Counsel. Borrower agrees that Agent may from time to time,
but not more frequently than once per calendar year absent an Unmatured Default
or an Event of Default, request in writing the opinion of in-house counsel
and/or outside healthcare counsel to the Consolidated Entities as to the
absence, except as disclosed in the opinion, of such counsel's knowledge of any
actual, threatened or asserted violation of any Fraud and Abuse Law on the part
of any Consolidated Entity and/or the Providers, and the sufficiency of
documentation then in use for the acquisition of Practices as complying with
Fraud and Abuse Laws. Absent the existence of an Unmatured Default or and Event
of Default, such opinions shall require no special diligence on the part of the
opining attorney(s), but only requiring a report of matters then known to such
attorneys, unless Agent specifically inquires about facts that Agent reasonably
believes may raise a Fraud and Abuse Law issue. Such opinions shall be in form
and substance acceptable to Agent, shall be delivered to Agent at Borrower's



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<PAGE>   48

expense within fifteen (15) days of the date of request and shall address
specifically any facts inquired of in Agent's request.

     5.25 Additional Collateral Upon Certain Event. If Borrower's Total Funded
Debt to Consolidated EBITDA Ratio (as calculated in Section 7.3 hereof) exceeds
2.75 for any two (2) consecutive fiscal quarters, the Consolidated Entities and
all Subsidiaries of Borrower shall, upon demand by Agent, execute and deliver to
Agent such additional documents as Agent may require on behalf of Lenders to
grant to Lenders, or to Agent for the benefit of Lenders, as Agent may require,
a perfected security interest, subject only to Permitted Encumbrances, in all of
the Consolidated Entities' then owned and thereafter acquired real property,
personal property and fixtures, including, but not limited to, all such
equipment, inventory, accounts, general intangibles, instruments, documents,
chattel paper and fixtures, and all products and proceeds thereof (all as
defined in the UCC), including insurance proceeds. Additionally, Borrower shall
use its best efforts to cause to be executed and delivered to Borrower opinions
of Borrower's outside counsel in form and substance acceptable to Agent, Lenders
and their counsel addressing the sufficiency of the security documentation as to
attachment, perfection and priority of the security interest granted therein and
such other documents as Agent, Lenders or their counsel may require to evidence
the continued compliance of Borrower with all requirements of this Agreement.
All of Agent's usual diligence items relating to the applicable types of
property shall be conducted at Borrower's expenses, including, but not limited
to, environmental surveys, boundary surveys and other real estate diligence
procedures. All expenses of recordation of lien instruments, title insurance,
document preparation and other transaction costs, including, but not limited to,
the reasonable fees and expenses of Lenders' and Agent's attorneys, shall be
paid by Borrower.

                             VI. NEGATIVE COVENANTS

     Borrower covenants and agrees that without the advance written consent of
Agent, until the Obligations are repaid in full:

     6.1 Debts, Guaranties, and Other Obligations. No Consolidated Entity shall
incur, create, assume, or in any manner become or be liable with respect to any
Liability, except the following:

          6.1.1 Obligations to Lenders. Any Obligations to Lenders under this
     Agreement.

          6.1.2 Existing Liabilities. Liabilities, direct or contingent, of
     Consolidated Entities existing on the date of this Agreement that are
     reflected in Schedule 6.1.2 hereof.

          6.1.3 Endorsements. Endorsements of negotiable or similar instruments
     for collection or deposit in the ordinary course of business.


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<PAGE>   49

          6.1.4 Trade Liabilities. Trade payables and accruals from time to time
     incurred in the ordinary course of business.

          6.1.5 Taxes. Taxes, assessments, or other governmental charges that
     are not delinquent or are being contested in good faith by appropriate
     action promptly initiated and diligently conducted, if Borrower has made
     the reserve therefor required by GAAP.

          6.1.6 Seller Debt. Seller Debt, which must be unsecured.

          6.1.7 Purchase Money Debt. Purchase Money Debt, including Assumed
     Debt, not to exceed (i) Six Million and No/100 Dollars ($6,000,000.00) in
     the aggregate, including all Purchase Money Debt of all Consolidated
     Entities, (ii) Three Million and No/100 Dollars ($3,000,000.00) in the
     aggregate, excluding for this Section (ii) all Purchase Money Debt owed by
     individual Practices that have total Purchase Money Debt of less than One
     Hundred Thousand and No/100 Dollars ($100,000.00) per Practice, or (iii)
     One Million and No/100 Dollars ($1,000,000.00) as to any single Practice,
     absent the prior written approval of Agent as to this Section (iii).

          6.1.8 Accounting Accruals. Liabilities arising from reserves and
     accruals required by GAAP that do not reflect liquidated and mature
     obligations to third parties, including, but not limited to, current
     deferred income taxes.

          6.1.9 Liabilities Among Consolidated Entities. Liabilities incurred to
     other Consolidated Entities incurred in the ordinary course of business.

     6.2 Change of Management. Borrower shall not allow or suffer any change of
management effecting a material change in the duties or change in the personnel
presently staffing the positions of Chief Executive Officer, President or Chief
Financial Officer, as set forth in Schedule 6.2 hereto. Notwithstanding the
foregoing, should any of the named managers cease such active participation in
Borrower's management due to their death or disability, Agent shall allow
Borrower a period of sixty (60) days thereafter in which a management succession
plan may be presented to Agent so that Agent may, in its discretion, elect to
accept new management in lieu of prior management, subject to such revisions of
this Agreement as Agent may require. Additionally, Lenders have been advised
that a change is pending regarding the office of Chief Financial Officer.
Borrower shall give Agent written notice of this change when a proposal is
available, and Agent shall allow Borrower a period of sixty (60) days thereafter
so that Agent may, in its discretion, elect to approve the proposed change in
management.

     6.3 Change of Ownership. Borrower shall not cause or suffer to exist a
change of ownership or suffer the issuance of new stock or other event that
would result in the 


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<PAGE>   50

ownership of more than 25% of the stock of Borrower by any Person not presently
a shareholder thereof, except as may result from the sale or disposition of the
Seafield Position.

     6.4 Distributions. No Consolidated Entity shall declare or pay any dividend
or other distribution or redeem any of its capital stock except for dividend
payments and other distributions from Subsidiaries to Borrower.

     6.5 Encumbrances. No Consolidated Entity shall create, incur, assume, or
permit to exist any Encumbrance on any of its Property (now owned or hereafter
acquired) except for Permitted Encumbrances, and shall not undertake a
commitment of any kind in favor of any Person (other than Lenders) (i) requiring
that any or all of such Consolidated Entity's Property be or remain
unencumbered, or (ii) requiring that a Consolidated Entity grant an Encumbrance
(other than a Permitted Encumbrance) in favor of any Person (other than Lenders)
on a Consolidated Entity's Property under any circumstances whatsoever. No
Consolidated Entity shall sign or file under the Uniform Commercial Code a
financing statement that names such Consolidated Entity as debtor or the
equivalent or sign any security agreement authorizing any secured party
thereunder to file any such financing statement, except to secure Permitted
Encumbrances.

     6.6 Investments. No Consolidated Entity shall make investments (including
but not limited to acquisitions or purchases of the obligations or stock of, or
any other or additional interest) in any person, firm, partnership, joint
venture or corporation except: (a) those investments in existence as of the
Closing Date, (b) general obligations of, or obligations unconditionally
guaranteed as to principal and interest by, the United States of America
maturing within fifteen (15) months of the date of purchase, (c) commercial
paper having a rating of not less than "A2" or "P2" from Moody's or S &
P,respectively, (d) Permitted Acquisitions, (f) certificates of deposit and
bankers acceptances issued by a Lender or another banking institution with a
minimum net worth of Five Hundred Million and No/100 Dollars ($500,000,000.00)
and having a letter of credit rating of not less than "A" from Moody's or S & P,
respectively, and (g) such other investments as Agent may approve, in its
discretion.

     6.7 Sales and Leasebacks. No Consolidated Entity shall enter into any
arrangement, directly or indirectly, with any Person other than another
Consolidated Entity by which such Consolidated Entity shall sell or transfer any
of its Property, whether now owned or hereafter acquired, and by which a
Consolidated Entity shall then or thereafter rent or lease as lessee such
Property or any part thereof or other Property that it intends to use for
substantially the same purpose or purposes as the Property sold or transferred.

     6.8 Change of Control. Borrower shall not suffer or permit the occurrence
of a Change of Control.

     6.9 Nature of Business. No Consolidated Entity shall suffer or permit any
material changes to be made in the character of its business as carried on at
the Closing Date, except for the accomplishment of Permitted Acquisitions.


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<PAGE>   51

     6.10 Further Acquisitions, Mergers, Etc. Except for Permitted Acquisitions
and transactions involving only Consolidated Entities, no Consolidated Entity
shall enter into any agreement to merge, consolidate, or otherwise reorganize or
recapitalize, or sell, assign, lease, or otherwise dispose of (whether in one
transaction or in a series of transactions) all or substantially all of their
Property (whether now owned or hereafter acquired).

     6.11 Advances. No Consolidated Entity shall extend any loans to any other
Persons, except for (i) loans to other Consolidated Entities in the ordinary
course of business and (ii) advances to Providers not to exceed Five Hundred
Thousand and No/100 Dollars ($500,000.00) per Practice and Three Million and
No/100 Dollars ($3,000,000.00) in the aggregate at any one time.

     6.12 Disposition of Assets. No Consolidated Entity shall dispose of any of
its assets other than in the ordinary course of their present business upon
terms standard in its industry.

     6.13 Inconsistent Agreements. No Consolidated Entity shall enter into any
agreement containing any provision which would be violated or breached by the
performance by Borrower of the Obligations.

     6.14 Fictitious Names. Borrower shall not use any name other than the name
used in executing this Agreement or any assumed or fictitious name.

     6.15 Subsidiaries and Affiliates. No Consolidated Entity shall create or
acquire any direct or indirect Subsidiary or Affiliate or divest itself of any
material assets by transferring them to any existing Subsidiary or Affiliate
other than Permitted Subsidiaries; nor shall Borrower enter into any
partnership, joint venture, or similar arrangement, or otherwise make any
material change in its corporate structure, except that Borrower may acquire and
create Permitted Subsidiaries from time to time in the ordinary course of
business.

     6.16 Place of Business. Borrower shall not transfer its executive offices,
or maintain records with respect to accounts at any locations other than at the
address for notices specified herein and at the locations of Practices
affiliated with Borrower, except as Agent may approve, in its reasonable
discretion.

     6.17 Adverse Action With Respect to Plans. No Consolidated Entity shall
take any action to terminate any Plan which could reasonably result in a
material liability of a Consolidated Entity to any Person.

     6.18 Transactions With Affiliates. No Consolidated Entity shall enter into
any transaction with any Affiliate except in the ordinary course of business and
on fair and reasonable terms no less favorable to the Consolidated Entity than
it would obtain in a comparable arms length transaction with a Person not an
Affiliate.


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<PAGE>   52

     6.19 Constituent Document Amendments. No Consolidated Entity shall amend
its corporate charter or bylaws, except as necessary to accomplish corporate
transactions that do not require Lenders' or Agent's specific approval or
transactions for which such approval is necessary and has been granted.

     6.20 Adverse Transactions. No Consolidated Entity shall enter into any
transaction that materially and adversely affects or, to the best of its
knowledge, is likely to materially and adversely affect the Collateral or
Borrower's ability to repay the Obligations.

     6.21 Margin Securities. No Consolidated Entity shall own, purchase or
acquire (or enter into any contract to purchase or acquire) any "margin
security" as defined by any regulation of the Federal Reserve Board as now in
effect or as the same may hereafter be in effect.

     6.22 Accounting Changes. Borrower shall not change its fiscal year or make
any other significant change in consolidated or consolidating accounting
treatment and reporting practices, except as required or permitted by GAAP or
the Securities and Exchange Commission. Any change in fiscal year shall be
subject to Agent's prior written approval.

     6.23 Action Outside Ordinary Course. No Consolidated Entity shall take any
other action outside the ordinary course of their business.

                            VII. FINANCIAL COVENANTS

     7.1 Current Ratio. Borrower shall maintain a Consolidated Current Ratio of
not less than 2.00:1.00, tested as of the end of each fiscal quarter.

     7.2 Total Funded Debt to Capital. Borrower shall maintain a ratio of Total
Funded Debt divided by Consolidated Capital of no greater than .50:1.00, tested
as of the end of each fiscal quarter.

     7.3 Total Funded Debt to Consolidated EBITDA. Borrower shall maintain a
ratio of Total Funded Debt divided by Consolidated EBITDA, measured as of the
end of each fiscal quarter for the previous four consecutive fiscal quarters, of
no greater than 3.00:1.00.

     7.4 Fixed Charge Coverage. Borrower shall maintain a Fixed Charge Coverage
Ratio of at least 1.25:1.00 for the previous four consecutive fiscal quarters
through the fiscal quarter ending December 31, 1996, and of at least 1.50:1.00
thereafter.

     7.5 Net Worth. Borrower shall maintain a Consolidated Net Worth as of the
end of each fiscal quarter in an amount at least equal to the sum of Nineteen
Million Eight Hundred Forty-Three Thousand and No/100 ($19,843,000.00), plus any
Net Equity Proceeds, plus eighty-five percent (85%) of the amount of net income
for the fiscal quarter ending June 30, 1996 and for each fiscal quarter
thereafter, without adjustment for net losses.


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<PAGE>   53

     7.6 Capital Expenditures. Lender approval shall be required for Borrower to
expend Capital Expenditures in excess of 115% of an annual budget to be approved
by Lender. The proposed budget for each year shall be delivered to Lender no
later than sixty (60) days after the end of the previous fiscal year.

                             VIII. EVENTS OF DEFAULT

     8.1 Events of Default. Any of the following events shall be considered an
Event of Default under this Agreement:

          8.1.1 Payments. Borrower's failure to make payment of any amount of
     the Obligations within five (5) days after the date due.

          8.1.2 Representations and Warranties. Any representation or warranty
     made by Borrower or any other party in any Loan Document having been
     incorrect in any material respect as of the date thereof.

          8.1.3 Negative Covenants. The failure of Borrower to comply with any
     of the requirements of Article VI hereof; provided, however, as to any such
     event that is both (i) the result of an act by a third party absent the
     cooperation of any Consolidated Entity, and (ii) reasonably susceptible to
     being cured, the event shall not constitute an Event of Default unless the
     event remains uncured for a period of twenty (20) days following the
     earlier of (i) Borrower's knowledge of the facts giving rise thereto or
     (ii) Agent's written notice to Borrower given in accordance with the
     provisions hereof.

          8.1.4 Financial Covenants. The failure of Borrower to comply with any
     of the requirements of Article VII hereof, unless, on or before the date
     that is the earlier of (i) twenty (20) days after the date on which the
     breach is timely reported to Agent, or (ii) if the financial statements
     disclosing the breach were submitted to Agent later than required by this
     Agreement, twenty (20) days after the date on which such financial
     statements were due, Borrower provides Agent with additional financial
     statements demonstrating that the breach has been cured, which statements
     may be as of any other date after the reporting date for which the breach
     occurred (provided that such interim statements prepared for this purpose
     must be accompanied by the same certifications as quarterly financial
     statements and shall not disclose any additional breach of a financial
     covenant).

          8.1.5 Reporting Requirements. The failure of Borrower or any other
     party to timely perform any covenant in the Loan Documents requiring the
     furnishing of notices, financial reports or other information to Lender
     within twenty (20) days of when due; and provided, however, that during any
     period



                                       48

<PAGE>   54

     of time that a report is delinquent, Agent may at its option increase the
     Pricing Values to their highest levels permitted under this Agreement.

          8.1.6 Other Covenants. The failure of Borrower to observe or perform
     any covenant contained in any Loan Document, which covenant is not subject
     to any specific provision in this Article VIII; provided, however, as to
     any such breach that is reasonably susceptible to being cured, the
     occurrence of such breach shall not constitute an Event of Default
     hereunder if such breach is fully cured within twenty (20) days after the
     earlier of Borrower's knowledge of the facts giving rise thereto or Agent's
     written notice thereof to Borrower given in accordance with the provisions
     hereof.

          8.1.7 Involuntary Bankruptcy or Receivership Proceedings. The
     appointment of a receiver, custodian, liquidator, or trustee for any
     Significant Consolidated Entity, or for any of its Property, by the order
     or decree of any court or agency or supervisory authority having
     jurisdiction; or a Significant Consolidated Entity's adjudication as being
     bankrupt or insolvent; or the sequestering of any of the Property of any
     Significant Consolidated Entity by court order or the filing of a petition
     against a Significant Consolidated Entity under any state or federal
     bankruptcy, reorganization, debt arrangement, insolvency, readjustment of
     debt, dissolution, liquidation, or receivership law of any jurisdiction,
     whether now or hereafter in effect, and in each case without the
     acquiescence of a Significant Consolidated Entity, unless dismissed within
     sixty (60) days.

          8.1.8 Voluntary Petitions. Any Significant Consolidated Entity's
     filing of a petition in voluntary bankruptcy or to seek relief under any
     provision of any bankruptcy, reorganization, debt arrangement, insolvency,
     receivership, readjustment of debt, dissolution, or liquidation law of any
     jurisdiction, whether now or hereafter in effect, or its acquiescence in
     the filing of any petition against it under any such law.

          8.1.9 Discontinuance of Business. Any Significant Consolidated
     Entity's discontinuance of its usual business or its dissolution, except
     pursuant to transactions permitted under this Agreement.

          8.1.10 Default on Other Liabilities. Any Significant Consolidated
     Entity's failure to make any payment when due on any Liabilities in excess
     of One Hundred Thousand and No/100 Dollars ($100,000.00).

          8.1.11 Undischarged Judgments. The existence of a final judgment or
     judgments for the payment of money in excess of One Hundred Thousand and
     No/100 Dollars ($100,000.00) by any court or other Governmental Authority
     against a Significant Consolidated Entity, which is not paid, discharged,
     stayed, 

                                       49


<PAGE>   55

     dismissed through appropriate appellate proceedings or bonded within thirty
     (30) days after entry.

          8.1.12 Insolvency. Any Significant Consolidated Entity's no longer
     being Solvent.

          8.1.13 Attachment. The issuance of an attachment or other process
     against any Property of any Significant Consolidated Entity, unless removed
     (by bond or otherwise) within twenty (20) days.

          8.1.14 Insurance. Any Consolidated Entity's failure to maintain any
     insurance required herein or in any other Loan Document.

          8.1.15 Contest. Any Consolidated Entity's challenge or contest of the
     validity or enforceability of this Agreement or any other Loan Document or
     the validity, priority or perfection of any security interest created
     hereunder or under any other Loan Document in any action, suit or
     proceeding.

          8.1.16 Fraud and Abuse Laws. Receipt by one or more Consolidated
     Entities of a notice from a Governmental Authority that it (i) intends to
     disallow requested reimbursements, demand adjustment or repayment of past
     reimbursements in excess of one-half of one percent (1/2%) of the gross
     revenues of Borrower for the previous four (4) fiscal quarters in the
     aggregate respecting amounts submitted for reimbursement or collected by
     Borrower or a Provider, or (ii) intends to impose civil money penalties or
     to seek to exclude Borrower or a Provider from participation in the
     Medicare or Medicaid programs due to a failure to comply with Fraud and
     Abuse Laws, if the gross revenues to Borrower arising from Borrower or
     Provider exceed one-half of one percent (1/2%) of the gross revenues of
     Borrower for the previous four (4) fiscal quarters in the aggregate.

     8.2 Remedies. Upon the happening of any Event of Default:

          8.2.1 Default Rate. Agent may declare the Obligations to thereafter
     bear interest at the Default Rate.

          8.2.2 Acceleration. Agent may declare the entire principal amount of
     all Obligations then outstanding, including interest accrued thereon, to be
     immediately due and payable without presentment, demand, protest, notice of
     protest, or dishonor or other notice of default of any kind, all of which
     are hereby expressly waived.

          8.2.3 Setoff. Any Lender may exercise its lien upon and right of
     setoff against any monies, items, credits, deposits or instruments that
     such 


                                       50

<PAGE>   56

     Lender may have in its possession and which belong to Borrower or to any
     other person or entity liable for the payment of any or all of the
     Obligations.

          8.2.4 Other Remedies. Lenders and Agent may exercise any right that
     they may have under any other document evidencing or securing the
     Obligations or otherwise available to Lenders or Agent at law or equity.

          8.2.5 Attorney-in-Fact. Borrower hereby irrevocably appoints Agent as
     Borrower's attorney-in-fact to take any action to facilitate Agent's
     exercise of remedies hereunder.

                                    IX. AGENT

     9.1 Appointment of Agent. Lenders hereby appoint Agent to act as specified
in this Article IX. Agent's duties hereunder are administrative and ministerial
in nature, and Agent's capacity is that of an independent contractor for
Lenders. Agent is not a trustee or other fiduciary for Lenders, and Agent has no
duties whatsoever to Lenders except as expressly set forth in this Agreement.

     9.2 Powers of Agent.

          9.2.1 Administration of Credit Facilities. Except as otherwise
     provided in this Section 9.2, Agent shall have the exclusive power and
     authority to (i) give all consents and approvals, issue waivers and
     amendments, enforce the Loan Documents (including, but not limited to, the
     power to enforce the Loan Documents in any relevant case under the
     Bankruptcy Code) and otherwise take all actions permitted of Agent under
     this Agreement or any other Loan Document, (ii) give all consents and
     approvals, issue waivers and amendments, enforce the Loan Documents
     (including, but not limited to, the power to enforce the Loan Documents in
     any relevant case under the Bankruptcy Code) and otherwise take all actions
     permitted of Lenders under this Agreement or any other Loan Document,
     excepting only those matters that the Loan Documents specifically
     reserve[d] for the respective Lenders severally (such as the computation of
     LIBOR charges unique to the circumstances of a given Lender), (iii) receive
     all payments, notices and other deliveries and communications to be given
     Lenders or Agent under this Agreement or any other Loan Document, and (iv)
     to perform such actions as are incidental to any of the foregoing.

          9.2.2 Matters Reserved to Required Lenders. Absent the prior approval
     of the Required Lenders, Agent shall not waive or amend any financial
     covenant set forth in Article VII hereof or approve any acquisition for
     which approval is necessary under the definition of Permitted Acquisitions
     set forth in Article I hereof.



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<PAGE>   57

          9.2.3 Matters Reserved to all Lenders. Absent the prior approval of
     all Lenders, Agent shall not forgive any principal included in the
     Obligations; waive or amend any interest rate applicable to the
     Obligations; waive or amend the Maturity Date; waive or amend the amount of
     any Lender's Commitment; release or subordinate any security interest
     securing the Obligations (other than releases thereof in connection with
     transactions for which the approval of Lenders and/or Agent is not
     required, such as the release of pledged stock of a Subsidiary in
     connection with the merger of that Subsidiary into another Subsidiary);
     waive an Event of Default arising from non-payment of any principal or
     interest due on the Obligations; accelerate the maturity of the
     Obligations; or amend the definitions of Pro Rata Share or Required
     Lenders.

     9.3 Duties of Agent.

          9.3.1 Specific Duties of Agent; Standard of Care. Agent shall (i)
     remit to each Lender, with reasonable promptness, the appropriate Pro Rata
     Share of payments received or other amounts collected on account of the
     Obligations, (ii) forward to Lenders, with reasonable promptness,
     counterparts or copies of Borrowing Notices, financial reports and other
     information that may be delivered to Agent by Borrower pursuant to the
     requirements of the Loan Documents, (iii) notify Lenders of any Unmatured
     Default or Event of Default known to Agent, in accordance with Section 9.7
     below, and (iv) otherwise administer the Credit Facilities through the
     exercise of such of the powers granted herein as Agent deems appropriate
     from time to time. Agent shall have no liability to Lenders for any action
     or inaction relating to this Agreement or the other Loan Documents, except
     for actual losses caused by its gross negligence or reckless or willful
     misconduct.

          9.3.2 Limitations on Agent's Duties. Agent shall not be obligated to
     take any action hereunder or under any other Loan Document (i) if such
     action would, in the opinion of Agent, be contrary to applicable law, this
     Agreement or the other Loan Documents, (ii) if it shall not first be
     specifically indemnified to its satisfaction against any and all liability
     and expense that may be incurred by it by reason of taking or continuing to
     take any such action, (iii) if it would likely subject Agent to a tax in
     any jurisdiction where it is not then subject to a tax, (iv) if it would
     likely require Agent to qualify to do business in any jurisdiction where it
     is not then so qualified, unless Agent receives security or indemnity
     satisfactory to it against any tax or other liability in connection with
     such qualification or resulting from the taking of such action in
     connection therewith, or (v) if it would likely subject Agent to in
     personam jurisdiction in any location where it is not then so subject.

          9.3.3 Agent's Right to Require Instructions in Performance of Duties.
     If Agent, in its sole and absolute discretion, requests instructions from
     the 


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<PAGE>   58

     Required Lenders with respect to any act or action (including the failure
     to act) in connection with this Agreement or any other Loan Document for
     which the approval of the Required Lenders or all Lenders is not otherwise
     required, Agent shall be entitled, at its option, to refrain from such
     action, or to continue such inaction, unless and until Agent shall have
     received such instructions, and Agent shall incur no liability by reason of
     so acting or refraining from action. No Lender shall have any right of
     action whatsoever against Agent as a result of Agent's acting or refraining
     from acting hereunder or under any other Loan Document in accordance with
     the instructions of the Required Lenders in such a case.

          9.3.4 Agent's Reliance on Others in Performance of Duties. Agent shall
     be entitled to rely, and shall be fully protected in relying, upon any
     note, writing, resolution, notice, statement, consent, certificate, telex,
     teletype or facsimile message, order or other documentary, teletransmission
     or telephone message believed by it in good faith to be genuine and correct
     and to have been signed, sent or made by the proper Person. Agent may
     consult with legal counsel (including counsel for Borrower), accountants
     and other experts selected by it with respect to all matters pertaining to
     this Agreement and the other Loan Documents and its duties hereunder and
     thereunder and shall not be liable for any action taken or omitted to be
     taken by it in good faith in accordance with the advice of such counsel
     (including counsel for Borrower), accountants or experts.

          9.3.5 Sharing of Information. Except as otherwise expressly provided
     in this Article IX, Agent shall have no duty or responsibility, either
     initially or on a continuing basis, to provide any Lender with any credit
     or other information concerning the business, prospects, operations,
     properties, financial or other condition or creditworthiness of the
     Consolidated Entities or any other Person that may come into its
     possession, whether before the making of the initial Loans or at any time
     or times thereafter. All notices to be given to Borrower by a Lender
     hereunder shall be concurrently given to Agent and all other Lenders.

     9.4 Indemnification of Agent. To the extent Agent is not reimbursed by or
on behalf of Borrower, and without limiting the obligation of Borrower to do so,
Lenders will reimburse and indemnify Agent, from and against any and all
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses (including attorneys' fees and expenses) or disbursements of any
kind or nature whatsoever that may at any time (including at any time following
the indefeasible repayment in full of the Loans) be imposed on, incurred by or
asserted against Agent in any way relating to or arising out of this Agreement
or any other Loan Document or the transactions contemplated thereby or any
action taken or omitted by Agent under or in connection with any of the
foregoing, and in particular will reimburse Agent for out-of-pocket expenses
promptly upon demand by Agent therefor; provided, 



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<PAGE>   59
however, that no Lender shall be liable for any portion of such liabilities,
obligations, losses, damages, penalties, actions, judgments, suits, costs,
expenses or disbursements finally determined by a court of competent
jurisdiction and not subject to any appeal or pursuant to arbitration to have
resulted from Agent's gross negligence or reckless or willful misconduct. Agent
may offset any amounts due Agent by any Lender against obligations of Agent to
that Lender.

     9.5 No Representations by Agent. Each Lender acknowledges that neither
Agent nor any of its officers, directors, employees, attorneys, accountants or
agents has made any representation or warranty to it regarding the Consolidated
Entities, the Credit Facilities, the Collateral or otherwise relating to this
Agreement. Agent shall not be responsible to any Lender for any recitals,
statements, information, representations or warranties herein or in any other
Loan Document or in any document, instrument, certificate or other writing
delivered in connection herewith or therewith or for the execution,
effectiveness, genuineness, validity, enforceability, perfection, priority or
sufficiency of this Agreement or any other Loan Document or the financial
condition of the Consolidated Entities or any other Person, or be required to
make any inquiry concerning either the performance or observance of any of the
terms, provisions or conditions of this Agreement or any other Loan Document, or
the financial condition of the Consolidated Entities or any other Person or the
existence or possible existence of any Unmatured Default or Event of Default.

     9.6 Independent Investigations by Lenders. Each Lender acknowledges that,
independently and without reliance upon Agent or any other Lender and based on
such documents and information as it has deemed and may deem appropriate, (i) it
has made its own appraisal of and investigation into the business, prospects,
operations, properties, financial and other condition and creditworthiness of
the Consolidated Entities in connection with its decision to enter into this
Agreement and extend credit to Borrower hereunder, and (ii) it will continue to
make its own credit analysis, appraisals and decisions in taking or not taking
action hereunder.

     9.7 Notice of Default. Agent shall not be deemed to have knowledge or
notice of the occurrence of any Unmatured Default or Event of Default, other
than any Unmatured Default or Event of Default arising out of the failure to pay
any principal, interest, fees or other amounts payable to Agent for the account
of the Lenders, unless Agent has received written notice from Borrower or a
Lender describing such Unmatured Default or Event of Default and stating that
such notice is a "notice of default." In the event that Agent receives such a
notice, Agent shall give notice thereof to the Lenders as soon as reasonably
practicable; provided, however, that if any such notice has also been furnished
to the Lenders, Agent shall have no obligation to notify the Lenders with
respect thereto. Each Lender shall promptly give Agent such a notice upon its
actual knowledge of an Unmatured Default or an Event of Default; provided,
however, that the failure of any Lender to deliver such notice in the absence of
gross negligence or reckless or willful misconduct shall not affect its rights
hereunder or under the other Loan Documents.



                                       54


<PAGE>   60

     9.8 Funding of Loans Pursuant to Borrowing Notices. Promptly following
receipt of notice from Agent that a Borrowing Notice has been submitted, and
provided that all conditions to funding are believed to have been satisfied,
each Lender shall transfer to a designated account with Agent that Lender's Pro
Rata Share of the requested funding. The transfer of funds shall occur within
the time required for funding under this Agreement. Should any Lender fail to
timely fund its Pro Rata Share of a requested Loan, Agent may, but shall be
under no obligation whatsoever to, advance to Borrower the defaulted Lender's
Pro Rata Share of the requested Loan. If such an advance is made, it shall be
deemed an advance by Agent for the account of the defaulting Lender and shall
bear interest at the rate applicable to the Loan funded by the advance, payable
on demand.

     9.9 Agent in its Individual Capacity. With respect to its Commitments, and
the Loans made by it, Agent shall have the same rights and powers under the Loan
Documents as any other Lender or holder of a Note and may exercise the same as
though it were not performing the duties specified herein; and the terms
"Lenders," "Required Lenders," and any similar terms shall, unless the context
clearly otherwise indicates, include Agent in its individual capacity as a
Lender. Agent may accept deposits from, lend money to and generally engage in
any kind of banking, trust, financial advisory or other business with the
Consolidated Entities or any of their respective Affiliates as if it were not
performing the servicing duties specified herein, and may accept fees and other
consideration from Borrower for services in connection with this Agreement and
otherwise without having to disclose or account for the same to Lenders.

     9.10 Holders. Agent may deem and treat the payee of any Note as the holder
thereof and Lender hereunder for all purposes hereof unless and until a written
notice of the assignment, transfer or endorsement thereof purportedly executed
by the payee, as the case may be, shall have been filed with Agent. Any request,
authority or consent of any Person that, at the time of making such request or
giving such authority or consent, is the holder of any Note according to Agent's
information, shall be conclusive and binding on any subsequent holder,
transferee, assignee or endorsee, as the case may be, of such Note or of any
Note or Notes issued in exchange therefor.

     9.11 Successor Agent. Agent may resign at any time upon sixty (60) days'
prior written notice to Borrower and the Lenders. Agent may be removed upon
Agent's insolvency, liquidation or the appointment of a receiver for Agent, by
action of the Required Lenders, at any time upon sixty (60) days' prior written
notice to Borrower and Agent. Such resignation or removal, as the case may be,
shall take effect upon the appointment of a successor Agent as provided herein.
The Required Lenders will appoint from among the Lenders a successor Agent. If
no successor Agent shall have been appointed within such sixty (60) day period,
Agent may appoint, after consulting with the Lenders and Borrower, a successor
agent from among the Lenders, who shall serve as Agent until such time, if any,
as the Required Lenders shall have appointed a successor Agent as provided
hereinabove. Upon the written acceptance of any appointment as Agent hereunder
by a successor Agent, such successor Agent shall thereupon succeed to and become
vested with all the rights, powers,


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<PAGE>   61

privileges and duties of the retiring Agent, and the retiring Agent shall be
discharged from its duties and obligations hereunder and under the other Loan
Documents. After any retiring Agent's resignation as Agent, the provisions of
this Article shall inure to its benefit as to any actions taken or omitted to be
taken by it while it was Agent.

     9.12 Sharing of Payments, etc. Each Lender agrees that if it shall, through
the exercise of a right of banker's lien, set-off, counterclaim or otherwise,
obtain payment with respect to the Obligations which results in its receiving
more than its Pro Rata Share of the aggregate payments with respect to all of
the Obligations, then (a) such Lender shall be deemed to have simultaneously
purchased from the other Lenders a share in the Obligations so that the amount
of the Obligations held by each of the Lenders shall continue to equal their
respective Pro Rata Shares, and (b) such other adjustments shall be made from
time to time as shall be equitable to insure that the Lenders share such
payments ratably. No Lender shall exercise its banker's lien, set-off or other
right to accomplish such payment absent Agent's prior consent.

     9.13 Separate Liens on Collateral. Each Lender agrees with the other
Lenders that, with the exception of security interests in deposit accounts and
like property in the possession of a Lender as expressly provided for in this
Agreement, it will not take or permit to exist any Encumbrance in its favor on
any of the Collateral or other property of any of the Consolidated Entities
other than Encumbrances securing the Obligations due to all Lenders pursuant to
the Loan Documents.

     9.14 Payments Between Agent and Lenders. All payments by Agent to any
Lender, and all payments by any Lender to Agent, under the terms of this
Agreement shall be made by wire transfer in immediately available funds to the
receiving party's address specified for notices in this Agreement. If any of the
Lenders fail to pay when due any sum payable to Agent, then, except as otherwise
provided in Section 9.8 hereof, such sum shall bear interest until paid at the
interest rate per annum for overnight borrowing by the payee from the Federal
Reserve Bank for the period commencing on the date such payment was due and
ending on, but excluding, the date such payment is made.

     9.15 Assignments and Participations. Absent the approval of the other
Lenders, no Lender shall assign its interest in the Credit Facilities without
first offering to sell such Lender's interest to the other Lenders to be closed
Pro Rata to the Lender(s) who may elect to purchase such interest. Such offers
to sell shall be made in writing, shall provide the other Lenders ten (10) days
to accept or reject, and shall allow an additional ten (10) days to close.
Lenders may sell participation interests in their interests in the Credit
Facilities as long as the terms of such participations establish that no
participant will be regarded as a Lender under this Agreement.

     9.16 Bankruptcy Provisions. Should any of the Consolidated Entities become
a party to a case under the Bankruptcy Code, each Lender shall be entitled to
file its own claim, to the extent such a filing may be necessary. Agent shall
review each claim before 


                                       56




<PAGE>   62

being filed by a Lender to assure that the claim is filed on a basis consistent
with Agent's records and Agent's legal positions taken pursuant to this
Agreement. Should any of the Consolidated Entities become a party to a
reorganization proceeding under the Bankruptcy Code, each Lender shall be
recognized as the holder of a separate claim for the purpose of the approval or
rejection of a Plan under 11 U.S.C. ss. 1126, may freely vote such claim, and
the provisions of that Section shall control the other provisions of this
Agreement that otherwise require the consent of the Required Lenders or all
Lenders in certain circumstances. Agent shall continue to administer the Credit
Facilities on behalf of Lenders, as they may be amended by any adopted Plan of
Reorganization.

     9.17 Foreclosure of Collateral. In the event of a foreclosure of any
Collateral, Agent may issue a credit bid for the account of all Lenders, up to
the amount of the then outstanding Obligations. Any Property acquired at such a
foreclosure (or acquired by Agent through a conveyance in lieu of foreclosure)
shall be held and administered by Agent for the benefit of all Lenders pursuant
to the terms of this Article IX.

     9.18 Procedures for Notices and Approvals. All notices given among Lenders
and Agent with respect to this Agreement or the other Loan Documents shall be
given in the manner provided in this Agreement. Additionally, should Agent
request Lenders' approval of any matter, each Lender shall respond in writing
within five (5) Business Days after the Business Day on which the request was
received. If a Lender fails to so respond, it shall be deemed to have approved
the action proposed by the Agent.

     9.19 Amendments to Article IX. No provision of this Article IX may be
amended or waived absent the prior written consent of all Lenders and Agent.
Borrower's approval shall not be required for the amendment or waiver of any
provision of this Article IX; provided, however, Borrower's written consent
shall be required for any amendment of this Article IX that would eliminate the
position of Agent.

                              X. GENERAL PROVISIONS

     10.1 Notices. All communications relating to this Agreement or any of the
other Loan Documents shall be in writing and shall effective when be delivered
by mail, overnight courier, special courier, telecopier or otherwise to the
following addresses:

                  if to Borrower:

                  Response Oncology, Inc.
                  Attn: John A. Good
                  1775 Moriah Woods Blvd.
                  Memphis, Tennessee 38117
                  Telecopier: (901) 683-7277

                  With a Copy To:


                                       57


<PAGE>   63

                  Baker, Donelson, Bearman & Caldwell
                  Attn: Mary L. Aronov, Esq.
                  165 Madison Ave.
                  20th Floor
                  Memphis, Tennessee 38103
                  Telecopier: (901) 577-2303

                  If to NationsBank or Agent:

                  NationsBank of Tennessee, N.A.
                  Attn: Cathy M. Wind
                  1 NationsBank Plaza
                  Nashville, Tennessee  37239
                  Telecopier: (615) 749-4951

                  With a Copy To:

                  Boult, Cummings, Conners & Berry
                  Attn:  John E. Murdock III, Esq.
                  414 Union Street, Suite 1600
                  Nashville, Tennessee  37219
                  Telecopier: (615) 252-2380

                  If to Union Planters:

                  Union Planters National Bank
                  Attn: Leonard McKinnon
                  6200 Poplar Avenue
                  Memphis, Tennessee 38119
                  Telecopier: (901) 383-6681

                  With a Copy To:

                  ------------------------

                  ------------------------
 
                  ------------------------


     Any party may change its address for receipt of notice by written direction
to the other parties hereto.

     10.2 Renewal, Extension, or Rearrangement. All provisions of this Agreement
relating to Obligations shall apply with equal force and effect to each and all



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<PAGE>   64

promissory notes executed hereafter which in whole or in part represent a
renewal, extension for any period, increase, or rearrangement of any part of the
Obligations originally represented by any part of such other Obligations.

     10.3 Application of Payments. Amounts received with respect to the
Obligations shall be applied (i) first, to any expenses due Lenders or Agent,
(ii) second, to accrued and unpaid interest under any of the Obligations, and
(iii) third, to reduce the unpaid principal portion of the Obligations, in such
manner as determined by Agent.

     10.4 Counterparts. This Agreement may be executed in counterparts with all
signatures or by counterpart signature pages, and it shall not be necessary that
the signatures of all parties be contained on any one counterpart. Each
counterpart shall be deemed an original, but all of them together shall
constitute one and the same instrument.

     10.5 Negotiated Document. This Agreement and the other Loan Documents have
been negotiated by the parties with full benefit of counsel and should not be
construed against any party as author.

     10.6 Consent to Jurisdiction; Exclusive Venue. Borrower hereby irrevocably
consents to the jurisdiction of the United States District Court for the Middle
District of Tennessee and of all Tennessee state courts sitting in Davidson
County, Tennessee, for the purpose of any litigation to which Lenders or Agent
may be a party and which concerns this Agreement or the Obligations. It is
further agreed that venue for any such action shall lie exclusively with courts
sitting in Davidson County, Tennessee, unless Lenders and Agent agree to the
contrary in writing. This election applies only for the limited judicial
proceedings that may apply as set forth in the provision of this Agreement
electing binding arbitration for the resolution of disputes and does not impair
the effect of that provision in any way.

     10.7 Not Partners; No Third Party Beneficiaries. The relationship of
Lenders and Borrower is that of lenders and borrower only, and neither is a
fiduciary, partner or joint venturer of the other for any purpose. This
Agreement has been executed for the sole benefit of Lenders, and no third party
is authorized to rely upon Lenders' rights or duties hereunder.

     10.8 No Reliance on Lenders' Analysis. Borrower acknowledges and represents
that, in connection with the Obligations, Borrower has not relied upon any
financial projection, budget, assessment or other analysis by Lenders or Agent
upon any representation by Lenders as to the risks, benefits or prospects of
Borrower's business activities or present or future capital needs incidental
thereto, all such considerations having been examined fully and independently by
Borrower.

     10.9 No Marshaling of Assets. Lenders and Agent may proceed against
collateral securing the Obligations and against parties liable therefor in such
order as they may elect, and neither Borrower nor any surety or guarantor for
Borrower nor any creditor of 



                                       59


<PAGE>   65

Borrower shall be entitled to require Lenders or Agent to marshal assets. The
benefit of any rule of law or equity to the contrary is hereby expressly waived.

     10.10 Impairment of Collateral. Lenders or Agent may, in their sole
discretion, release any Collateral securing the Obligations or release any party
liable therefor. The defenses of impairment of collateral and impairment of
recourse and any requirement of diligence in collecting the Obligations are
hereby waived.

     10.11 Business Days. If any payment date under the Obligations falls on a
day that is not a Business Day, or if the last day of any notice period falls on
such a day, the payment shall be due and the notice period shall end on the next
following Business Day.

     10.12 Participations. Lenders may, from time to time, in their sole
discretion, and with concurrent notice to Borrower, sell participations in any
credit subject hereto to such other investors or financial institutions as it
may elect. Lenders and Agent may from time to time disclose to any participant
or prospective participant such information as they may have regarding the
financial condition, operations, and prospects of Borrower.

     10.13 Standard of Care; Limitation of Damages. Lenders and Agent shall be
liable to Borrower only for matters arising from this Agreement or otherwise
related to the Obligations resulting from such Lender's or Agent's gross
negligence or reckless or willful misconduct, and liability for all other
matters is hereby waived. Lenders and Agent shall not in any event be liable to
Borrower for special or consequential damages arising from this Agreement or
otherwise related to the Obligations.

     10.14 Incorporation of Schedules. All Schedules and Exhibits referred to in
this Agreement are incorporated herein by this reference.

     10.15 Indulgence Not Waiver. Lenders' or Agent's indulgence in the
existence of a default hereunder or any other departure from the terms of this
Agreement shall not prejudice Lenders' or Agent's rights to declare a default or
otherwise demand strict compliance with this Agreement.

     10.16 Cumulative Remedies. The remedies provided Lenders and Agent in this
Agreement are not exclusive of any other remedies that may be available to
Lenders and Agent under any other document or at law or equity.

     10.17 Amendment and Waiver in Writing. No provision of this Agreement can
be amended or waived, except by a statement in writing signed by the party or
parties against whom enforcement of the amendment or waiver is sought. Waivers
and amendments may be executed by Agent on behalf of Lenders, subject to the
requirements of Article IX hereof requiring the consent of some or all of
Lenders under certain circumstances.


                                       60


<PAGE>   66

     10.18 Assignment. This Agreement shall be binding upon and inure to the
benefit of the respective successors and assigns of Borrower and Lenders, except
that Borrower shall not assign any rights or delegate any obligations arising
hereunder without the prior written consent of Lenders. Any attempted assignment
or delegation by Borrower without the required prior consent shall be void.

     10.19 Entire Agreement. This Agreement and the other written agreements
among Borrower, Lenders and Agent represent the entire agreement between the
parties concerning the subject matter hereof, and all oral discussions and prior
agreements are merged herein. Provided, if there is a conflict between this
Agreement and any other document executed contemporaneously herewith with
respect to the Obligations, the provision in this Agreement shall control.

     10.20 Severability. Should any provision of this Agreement be declared
invalid or unenforceable for any reason, the remaining provisions hereof shall
remain in full effect.

     10.21 Time of Essence. Time is of the essence of this Agreement, and all
dates and time periods specified herein shall be strictly observed.

     10.22 Applicable Law. The validity, construction and enforcement of this
Agreement and all other documents executed with respect to the Obligations shall
be determined according to the laws of Tennessee applicable to contracts
executed and performed entirely within that state.

     10.23 Captions Not Controlling. Captions and headings have been included in
this Agreement for the convenience of the parties, and shall not be construed as
affecting the content of the respective Sections.

     10.24 Arbitration. Any controversy or claim between or among the parties
hereto including but not limited to those arising out of or relating to this
instrument, agreement or document or any related instruments, agreements or
documents, including any claim based on or arising from an alleged tort, shall
be determined by binding arbitration in accordance with the Federal Arbitration
Act (or if not applicable, the applicable state law), the Rules of Practice and
Procedure for the Arbitration of Commercial Disputes of J.A.M.S./Endispute or
any successor thereof ("J.A.M.S."), and the "Special Rules" set forth below. In
the event of any inconsistency, the Special Rules shall control. Judgment upon
any arbitration award may be entered in any court having jurisdiction. Any party
to this Agreement may bring an action, including a summary or expedited
proceeding, to compel arbitration of any controversy or claim to which this
Agreement applies in any court having jurisdiction over such action.

          10.24.1 Special Rules. The arbitration shall be conducted in
     Nashville, Tennessee and administered by J.A.M.S who will appoint an
     arbitrator; if J.A.M.S. is unable or legally precluded from administering
     the arbitration, then 



                                       61


<PAGE>   67

     the American Arbitration Association will serve. All arbitration hearings
     will be commenced within 90 days of the demand for arbitration; further,
     the arbitrator shall only, upon a showing of cause, be permitted to extend
     the commencement of such hearing for up to an additional 60 days.

          10.24.2 Reservation of Rights. Nothing in this arbitration provision
     shall be deemed to (i) limit the applicability of any otherwise applicable
     statutes of limitation or repose and any waivers contained in this
     arbitration provision; or (ii) be a waiver by any Lender of the protection
     afforded to it by 12 U.S.C. Sec. 91 or any substantially equivalent state
     law; or (iii) limit the right of any Lender (a) to exercise self help
     remedies such as (but not limited to) setoff, or (b) to foreclose against
     any real or personal property collateral, or (c) to obtain from a court
     provisional or ancillary remedies such as (but not limited to) injunctive
     relief, writ of possession or the appointment of a receiver. Lenders and
     Agent may exercise such self help rights, foreclose upon such property, or
     obtain such provisional or ancillary remedies before, during or after the
     pendency of any arbitration proceeding brought pursuant to this instrument,
     agreement or document. Neither this exercise of self help remedies nor the
     institution or maintenance of an action for foreclosure or provisional or
     ancillary remedies shall constitute a waiver of the right of any party,
     including the claimant in such action, to arbitrate the merits of the
     controversy or claim occasioning resort to such remedies.

     10.25 Facsimile Signatures. This Agreement may be executed by facsimile
signatures, and shall be effective when Agent has received telecopy
transmissions of the signature pages executed by all parties hereto; provided,
however, that all parties shall deliver original executed documents to Agent
promptly following the execution hereof.

     Executed as of the date first written above.

                                        RESPONSE ONCOLOGY, INC.

                                        By:__________________________________

                                        Title:_______________________________


                                        NATIONSBANK OF TENNESSEE, N.A.

                                        By:__________________________________

                                        Title:_______________________________




<PAGE>   68

                                        UNION PLANTERS NATIONAL BANK


                                        By:__________________________________

                                        Title:_______________________________






<PAGE>   69

                                   EXHIBIT 1.2

                               Notice of Extension

                           [On letterhead of Borrower]



NationsBank of Tennessee, N.A., Agent
Attn: Cathy M. Wind
1 NationsBank Plaza
Nashville, Tennessee  37239

     Re: Notice of Extension of Working Capital Loan Under Loan Agreement Among
     NationsBank of Tennessee, N.A., Union Planters National Bank, Response
     Oncology, Inc. and NationsBank of Tennessee, N.A., as Agent Dated as of May
     31, 1996 (the "Loan Agreement")

Ladies and Gentlemen:

     Please accept this letter as our notice that Response Oncology, Inc. hereby
elects to extend the Maturity Date of the Working Capital Loan, as defined in
the Loan Agreement, until May 31, 1998. The required extension fee is enclosed
herewith. This election shall have the effect of making applicable the optional
May 31, 1998 Maturity Date in the Loan Agreement and in the corresponding
Working Capital Notes, as provided for therein.

     Your acceptance of the enclosed fee does not waive any Unmatured Default,
Event of Default or other matter that may exist with respect to the Loan
Agreement.

                                          Very truly yours,

                                          RESPONSE ONCOLOGY, INC.


                                          By:__________________________
                                          Title:________________________



cc: Boult, Cummings, Conners & Berry
    Attn:  John E. Murdock III, Esq.
    414 Union Street, Suite 1600
    Nashville, Tennessee  37219



<PAGE>   70


                                EXHIBIT 2.8.1(B)
                           BORROWING/CONVERSION NOTICE

TO:        NationsBank of Tennessee, N.A., Agent

LENDERS:   NationsBank of Tennessee, N.A.               Date:  __________, 199_
           Union Planters National Bank

BORROWER:  Response Oncology, Inc.

           This notice is delivered under the Loan Agreement (as renewed, 
extended and amended, the "Loan Agreement") dated as of May __, 1996, between 
Borrower and Lender. Terms defined in the Loan Agreement have the same meanings 
when used -- unless otherwise defined -- in this request.

           Borrower requests a Loan under the Loan Agreement as follows:

The requested draw is from (select one): _____ Acquisition Loan   

                                         _____ Working Capital Loan

Borrowing Date1                                               ___________, 199_
Amount of Borrowing                                           $________________
Type of Borrowing2                                            _________________
For LIBOR Loans, the Interest Period3                         __________ months




Select one:  
             ____     The proceeds of the requested Loan shall be disbursed
                      to Borrower as provided in the Loan Agreement. The
                      purpose of the requested Loan is (select one for this
                      Loan):

                      _____ New advance for a Permitted Acquisition

                      _____ New advance for capital expenditures other than 
                            Permitted Acquisitions

                      _____ New advance for IMPACT Center development

                      _____ New advance for working capital

             ____     The proceeds of the requested LIBOR Loan shall be
                      applied to the payment of Borrower's existing Prime
                      Rate Loan, this new Loan being a conversion of a
                      Prime Rate Loan to a LIBOR Loan

- --------
     1 Same Banking Day for Prime Rate Loans, second following Banking Day for
       LIBOR Loans 
     2 LIBOR or Prime Rate Loan.
     3 1, 2, 3, 6 or 12 months.

<PAGE>   71

                  ____     The proceeds of the requested LIBOR Loan shall be
                           applied to the payment of the following LIBOR Loan,
                           subject to all requirements of the Loan Agreement,
                           this new Loan being a conversion of a LIBOR Loan to a
                           different LIBOR Loan:

                                     Date:_______________________
                                     Amount:_____________________
                                     Interest Period:____________

                  ____     The proceeds of the requested Prime Rate Loan shall
                           be applied to the payment of the following LIBOR
                           Loan, subject to all requirements of the Loan
                           Agreement, this new Loan being a conversion of a
                           LIBOR Loan to a Prime Rate Loan:

                                      Date:______________________
                                      Amount:____________________
                                      Interest Period:___________

                                      Date:______________________
                                      Amount:____________________
                                      Interest Period:___________

                  Borrower certifies that on the date hereof and on the date of
the above Borrowing Date -- after giving effect to the requested Loan -- (a) all
of the representations and warranties in the Loan Documents will be true and
correct in all material respects -- unless they speak to a specific date or the
facts on which they are based have been changed by transactions contemplated or
permitted by the Loan Agreement, (b) no Event of Default or Unmatured Default
will exist, and (c) all conditions to Borrower's right to receive the requested
Loan under the Loan Agreement have been satisfied.

                                         RESPONSE ONCOLOGY, INC., Borrower


                                         By:______________________________
                                         (Name)___________________________
                                         (Title)__________________________


<PAGE>   72
                               FIRST AMENDMENT TO
                                 LOAN AGREEMENT

     This First Amendment to Loan Agreement ("Amendment") is entered into as of
the 18th day of June, 1996 by Response Oncology, Inc. ("Borrower"), a Tennessee
corporation; Union Planters National Bank, a national banking association; and
NationsBank of Tennessee, N.A. , a national banking association, in its
individual capacity and as Agent for itself and Union Planters.

                                R E C I T A L S:

     WHEREAS, the parties hereto have previously executed that Loan Agreement
dated as of May 31, 1996 (the "Loan Agreement"); and

     WHEREAS, the parties wish to amend the Loan Agreement in certain respects;

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of
which are acknowledged, the parties agree as follows:

     1. The Loan Agreement is hereby amended by revising Section 7.3 thereof to
reflect a required value of 3.25:1 until August 19, 1996 and 3.00:1 thereafter.
A certification of compliance with this ratio shall be submitted as of July 31,
1996 for the prior twelve months, such report to be submitted no later than
August 31, 1996.

     2. Borrower acknowledges that its $10,000,000.00 loan from Seafield Capital
Corporation has not been approved as Subordinated Debt under the Loan Agreement.

          Executed as of the date written above.

                                       RESPONSE ONCOLOGY, INC.

                                       By:_________________________________
                                       Title:______________________________

                                       NATIONSBANK OF TENNESSEE, N.A.

                                       By:_________________________________
                                       Title:______________________________

                                       UNION PLANTERS NATIONAL BANK


                                       By:_________________________________
                                       Title:______________________________


<PAGE>   73
                               SECOND AMENDMENT TO
                                 LOAN AGREEMENT

     This Second Amendment to Loan Agreement ("Amendment") is entered into as of
the first day of July, 1996 by Response Oncology, Inc. ("Borrower"), a Tennessee
corporation; Union Planters National Bank ("Union Planters"), a national banking
association; and NationsBank of Tennessee, N.A. , a national banking
association, in its individual capacity and as Agent for itself and Union
Planters.

                                R E C I T A L S:

     WHEREAS, the parties hereto have previously executed that Loan Agreement
dated as of May 31, 1996, as amended by that First Amendment to Loan Agreement
(the "First Amendment") dated as of June 18, 1996 (the Loan Agreement, as
amended by the First Amendment, is referred to herein as the "Loan Agreement");
and

     WHEREAS, the parties wish to further amend the Loan Agreement in certain
respects;

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of
which are acknowledged, the parties agree as follows:

     1. The Loan Agreement is hereby amended by revising Section 7.3 thereof to
read in full as it existed prior to the execution of the First Amendment.

     2. The Loan Agreement is hereby amended by revising the definition of
"Subordinated Debt" set forth in Article I thereof by adding the following
sentence at the end of the present definition:

          The indebtedness evidenced by that Adjustable Rate Convertible Note
          made by Borrower dated April 12, 1996, payable to the order of
          Seafield Capital Corporation in the original principal amount of Ten
          Million and No/100 Dollars ($10,000,000.00), as amended by letter
          agreement dated June 3, 1996 and by First Amendment to Note dated July
          1, 1996, shall also be regarded as Subordinated Debt hereunder, even
          though its maturity date is August 1, 1998.

     3. As amended hereby, the Loan Agreement remains in full effect, and all
agreements among the parties with respect to the subject hereof are represented
fully in this Amendment and the other written documents among the parties. The
validity, construction and enforcement hereof shall be determined according to
the substantive laws of the State of Tennessee.




<PAGE>   74



                     Executed as of the date written above.


                                       RESPONSE ONCOLOGY, INC.

                                       By:___________________________________
                                       Title:________________________________

                                       NATIONSBANK OF TENNESSEE, N.A.

                                       By:___________________________________
                                       Title:________________________________

                                       NATIONSBANK OF TENNESSEE, N.A.,
                                       as Agent

                                       By:___________________________________
                                       Title:________________________________

                                       UNION PLANTERS NATIONAL BANK

                                       By:___________________________________
                                       Title:________________________________



                                      - 2 -

<PAGE>   75
                               THIRD AMENDMENT TO
                                 LOAN AGREEMENT

     This Third Amendment to Loan Agreement ("Amendment") is entered into as of
the 29th day of August, 1996 by Response Oncology, Inc. ("Borrower"), a
Tennessee corporation; Union Planters National Bank ("Union Planters"), a
national banking association; and NationsBank of Tennessee, N.A. , a national
banking association, in its individual capacity and as Agent for itself and
Union Planters.

                                R E C I T A L S:

         WHEREAS, the parties hereto have previously executed that Loan
Agreement dated as of May 31, 1996, as amended by that First Amendment to Loan
Agreement (the "First Amendment") dated as of June 18, 1996 and by that Second
Amendment to Loan Agreement (the "Second Amendment") dated as of July 1, 1996
(the Loan Agreement, as amended by the First Amendment and the Second Amendment,
is referred to herein as the "Loan Agreement"); and

     WHEREAS, the parties wish to further amend the Loan Agreement in certain
respects;

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of
which are acknowledged, the parties agree as follows:

     1. The parties agree that the first numbered paragraph of the Second
Amendment was included in the Second Amendment in error and agree that the first
numbered paragraph of the Second Amendment has been and hereby is retroactively
nullified as to be of no effect at any time.

     2. The Loan Agreement is hereby amended by revising Section 7.3 thereof to
reflect a required value of Total Funded Debt to Consolidated EBITDA of no
greater than 3.50:1.00 until the occurrence of the Secondary Offering and no
greater than 3.00:1.00 thereafter.

     3. The Loan Agreement is hereby amended by revising subsection (ii) of the
definition of "Borrowing Base" in Article I thereof to read "(ii) multiplied by
3.25 until the occurrence of the Secondary Offering, and multiplied by 3.00
thereafter."

     4. The Loan Agreement is hereby amended by inserting the following
definition between the definitions of "Seafield Position" and "Seller" in
Article I:

          "Secondary Offering" means an issuance of equity by Borrower after
          August 20, 1996 yielding Net Proceeds in an amount of at least
          $30,000,000.00.

     5. The Loan Agreement is hereby amended by revising the first paragraph of
Section 2.8 thereof to read in full as follows:





<PAGE>   76



               2.8 Advances of Loans. Subject to the terms and conditions of
          this Agreement, Borrower may borrow, repay and reborrow Loans under
          the Credit Facilities, provided that the outstanding principal balance
          of the Acquisition Loan and the Working Capital Loan, respectively,
          shall not at any time exceed the amounts permitted under Sections 2.1
          and 2.4 above, and further provided that no new borrowings may be
          obtained after January 1, 1997, if amortization of the Credit
          Facilities is then required under Section 2.13 hereof. Loans shall be
          disbursed as follows:

     6. The Loan Agreement is hereby amended by revising Section 2.13 thereof to
read in full as follows:

               2.13 Principal Repayment. Principal payments under the Credit
          Facilities shall become due immediately and without notice at such
          time that the outstanding principal balance of the Credit Facilities
          may exceed the Credit Ceiling, in an amount sufficient to reduce the
          outstanding principal balance to an amount no greater than the Credit
          Ceiling. All remaining principal outstanding under the Credit
          Facilities shall become due on the Maturity Date or the earlier
          acceleration of the Credit Facilities in accordance with the terms of
          this Agreement. Notwithstanding the foregoing, if the Secondary
          Offering has not occurred on or before January 1, 1997, principal
          payments shall become due on the first day of each month beginning
          January 1, 1997, in the amount of one eighty-fourth (1/84th) of the
          outstanding principal balance under each of the respective Credit
          Facilities as of January 1, 1997.

     7. It is a condition to the effect of this Amendment that the indebtedness
owed to Seafield Capital Corporation referenced in the definition of
"Subordinated Debt" be converted to equity.

     8. It is a condition to the effect of this Amendment that Borrower pay to
Agent for distribution to Lenders a restructuring fee in the amount of
Seventy-six Thousand and No/100 Dollars ($76,000.00).

     9. As amended hereby, the Loan Agreement remains in full effect, and all
agreements among the parties with respect to the subject hereof are represented
fully in this Amendment and the other written documents among the parties. The
validity, construction and enforcement hereof shall be determined according to
the substantive laws of the State of Tennessee.




                                      - 2 -

<PAGE>   77



               Executed as of the date written above.


                                         RESPONSE ONCOLOGY, INC.

                                         By:_________________________________
                                         Title:______________________________


                                         NATIONSBANK OF TENNESSEE, N.A.

                                         By:_________________________________
                                         Title:______________________________


                                         NATIONSBANK OF TENNESSEE, N.A.,
                                         as Agent

                                         By:_________________________________
                                         Title:______________________________


                                         UNION PLANTERS NATIONAL BANK

                                         By:_________________________________
                                         Title:______________________________



                                      - 3 -

<PAGE>   78
                               FOURTH AMENDMENT TO
                                 LOAN AGREEMENT

     This Fourth Amendment to Loan Agreement ("Amendment") is entered into as of
the 4th day of October, 1996 by Response Oncology, Inc. ("Borrower"), a
Tennessee corporation; Union Planters National Bank ("Union Planters"), a
national banking association; and NationsBank of Tennessee, N.A., a national
banking association, in its individual capacity and as Agent for itself and
Union Planters.

                                R E C I T A L S:

     WHEREAS, the parties hereto have previously executed that Loan Agreement
dated as of May 31, 1996, as amended by that First Amendment to Loan Agreement
(the "First Amendment") dated as of June 18, 1996; by that Second Amendment to
Loan Agreement (the "Second Amendment") dated as of July 1, 1996; and by that
Third Amendment to Loan Agreement (the "Third Amendment") dated as of August 29,
1996 (the Loan Agreement, as amended by the First Amendment, Second Amendment
and Third Amendment, is referred to herein as the "Loan Agreement"); and

     WHEREAS, the parties wish to further amend the Loan Agreement in certain
respects;

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of
which are acknowledged, the parties agree as follows:

     1. Capitalized terms not defined herein have the meanings set forth in the
Loan Agreement.

     2. The Loan Agreement is hereby amended by revising the definition of
"Subordinated Debt" set forth in Article I thereof by adding the following
sentence at the end of the present definition:

          The indebtedness evidenced by that Adjustable Rate Convertible Note
          made by Borrower dated October ___, 1996, payable to the order of
          Seafield Capital Corporation in the original principal amount of
          Twenty-Three Million Five Hundred Thousand and No/100 Dollars
          ($23,500,000.00) (the "October 1996 Seafield Debt") shall also be
          regarded as Subordinated Debt hereunder, even though its final
          maturity date is August 1, 1998.

     3. The Loan Agreement is hereby amended by adding a Section 6.1.10 thereto,
stating in full as follows:

          6.1.10 Certain Subordinated Debt. The October 1996 Seafield Debt.





<PAGE>   79



     4. The Loan Agreement is hereby amended by deleting the period at the end
of Section 6.23 thereof, substituting a comma therefor, and adding the following
language:

          [...,] except that the incurrence of the October 1996 Seafield Debt
          shall be permitted.

     5. The Loan Agreement is hereby amended by revising Section 7.3 thereof to
reflect a required value of Total Funded Debt to Consolidated EBITDA of no
greater than 3.00:1.00.

     6. The Loan Agreement is hereby amended by revising subsection (ii) of the
definition of "Borrowing Base" in Article I thereof to read "(ii) multiplied by
3.00."

     7. The Loan Agreement is hereby amended by revising the following
definition in Article I to read in full as follows:

         "Seafield Position" means the equity interest of Seafield Capital
         Corporation borrower and the October 1996 Seafield Debt.

     8. The Loan Agreement is hereby amended by adding the following definition
in Article I between "Seafield Position" and "Secondary Offering":

         "Seafield Recapitalization" means a recapitalization of the Borrower's
         Capital Stock which (i) provides (a) that the Capital Stock of the
         Borrower owned by Seafield Capital Corporation immediately after
         consummation of the recapitalization (which was derived from common
         stock of the Borrower which immediately before consummation of the
         recapitalization had been owned by Seafield Capital Corporation for at
         least five years) constitutes common stock possession at least 80% of
         the total combined voting power of all classes of common stock of the
         Borrower entitled to vote and (b) that the Borrower will not have
         authorized or outstanding any shares of the class of common stock which
         are not voting stock, (ii) shall contain such other terms and
         conditions necessary or appropriate in the opinion of Seafield Capital
         Corporation's counsel or Borrower's counsel either to satisfy the
         substantive requirements of the Internal Revenue Code of 1986, as
         amended ('Code") and the regulations thereunder or other law or to
         obtain advance administrative approval of the transactions by the
         Internal Revenue Service, the National Association of Securities
         Dealers, Inc. or other administrative authority, and (iii) makes no
         changes in the capital structure of the Borrower except as necessary to
         accomplish the foregoing. For purposes of this definition, "Capital
         Stock" shall have the same meaning as the term "Stock" in Section
         368(c) of the Code and the percentages of voting power shall be
         determined in a manner consistent with requirements of Section 355 of
         the Code. The Seafield Recapitalization shall not require the making of
         any dividend of cash or debt or any other distribution of any cash or
         debt by any Consolidated Entity.




                                      - 2 -

<PAGE>   80



     9. The Loan Agreement is hereby amended by deleting Section 6.4 in its
entirety and by substituting in lieu thereof:

         6.4 Distributions. No Consolidated Entity shall declare or pay any
         dividend or other distribution or redeem any of its capital stock
         except (i) for dividend payments and other distributions from
         Subsidiaries to Borrower or (ii) non-cash dividends or distributions in
         connection with or pursuant to the Seafield Recapitalization, or (iii)
         in the absence of an Unmatured Default or Event of Default, Borrower
         may repurchase stock representing part of the Seafield Position for a
         total price of up to Ten Million and No/100 Dollars ($10,000,000.00)
         prior to January 1, 1997, provided that such payment is made from Net
         Equity Proceeds received by Borrower after October 4, 1996.

     10. The Loan Agreement is hereby amended by deleting the period at the end
of Section 6.10 and adding the following language:

         [...,] except that the Seafield Recapitalization shall be permitted.

     11. As amended hereby, the Loan Agreement remains in full effect, and all
agreements among the parties with respect to the subject hereof are represented
fully in this Amendment and the other written documents among the parties. The
validity, construction and enforcement hereof shall be determined according to
the substantive laws of the State of Tennessee.

     12. This Amendment shall be effective upon the parties' exchange by
telecopier of copies hereof showing the signatures of the other parties;
provided, however, each party shall immediately forward an executed original
hereof to Agent. The failure of any party to so provide Agent with an original
hereof shall not impair the validity of this Amendment, but shall entitle Agent
to obtain specific performance of the obligation to provide an executed original
of this Amendment.





                                      - 3 -

<PAGE>   81



                           Executed as of the date written above.


                                         RESPONSE ONCOLOGY, INC.

                                         By:________________________________
                                         Title:_____________________________

                                         NATIONSBANK OF TENNESSEE, N.A.

                                         By:________________________________
                                         Title:_____________________________

                                         NATIONSBANK OF TENNESSEE,
                                         N.A., as Agent

                                         By:________________________________
                                         Title:_____________________________

                                         UNION PLANTERS NATIONAL BANK

                                         By:________________________________
                                         Title:_____________________________



                                      - 4 -

<PAGE>   82
                               FIFTH AMENDMENT TO
                                 LOAN AGREEMENT

     This Fifth Amendment to Loan Agreement ("Amendment") is entered into as of
the 8th day of October, 1996 by Response Oncology, Inc. ("Borrower"), a
Tennessee corporation; Union Planters National Bank ("Union Planters"), a
national banking association; and NationsBank of Tennessee, N.A., a national
banking association, in its individual capacity and as Agent for itself and
Union Planters.

                                R E C I T A L S:

     WHEREAS, the parties hereto have previously executed that Loan Agreement
dated as of May 31, 1996, as amended by that First Amendment to Loan Agreement
(the "First Amendment") dated as of June 18, 1996; by that Second Amendment to
Loan Agreement (the "Second Amendment") dated as of July 1, 1996; by that Third
Amendment to Loan Agreement (the "Third Amendment") dated as of August 29, 1996,
and by the Fourth Amendment to Loan Agreement (the "Fourth Amendment") dated as
of October 4, 1996 (the Loan Agreement, as amended by the First Amendment,
Second Amendment, Third Amendment and Fourth Amendment, is referred to herein as
the "Loan Agreement"); and

     WHEREAS, the parties wish to further amend the Loan Agreement in certain
respects;

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency of
which are acknowledged, the parties agree as follows:

     1. Capitalized terms not defined herein have the meanings set forth in the
Loan Agreement.

     2. The Loan Agreement is hereby amended by inserting the following language
as a new Section 2.19 thereof:

          2.19. Letters of Credit. Subject to the terms and conditions of this
          Agreement, the Lenders' respective Commitments for the Acquisition
          Loan may be utilized, upon the request of the Borrower, for the
          issuance by NationsBank of letters of credit (the "Letters of Credit")
          for the account of the Borrower for uses that would be permitted for
          the Acquisition Loan; provided that in no event shall (i) the
          aggregate amount of all stated and undrawn amounts under Letters of
          Credit (the "Letter of Credit Liabilities"), together with the
          aggregate principal amount of the Loans advanced under the Acquisition
          Loan, exceed the amount stated in Section 2.1 hereof, (ii) the
          outstanding aggregate amount of all Letter of Credit Liabilities
          exceed Seven Million Five 



<PAGE>   83


          Hundred Thousand and No/100 Dollars ($7,500,000.00), and (iii) the
          expiration date of any Letter of Credit extend beyond the Maturity
          Date applicable to the Acquisition Loan. The following additional
          provisions shall apply to Letters of Credit:

               2.19.1. Procedure for Issuance. The Borrower shall give the Agent
               at least three Business Days' irrevocable prior notice (effective
               upon receipt) specifying the Business Day (which shall be no
               later than 30 days preceding the Maturity Date applicable to the
               Acquisition Loan) each Letter of Credit is to be issued and
               describing in reasonable detail the proposed terms of such Letter
               of Credit (including its beneficiary) and the nature of the
               transactions or obligations proposed to be supported. The
               Borrower shall be the account party for each Letter of Credit,
               including Letters of Credit issuable to a beneficiary having a
               claim or potential claim against a Subsidiary of the Borrower.

               2.19.2. Participation Among Lenders. On each day during the
               period commencing with the issuance by NationsBank of any Letter
               of Credit and until such Letter of Credit shall have expired or
               been terminated or, if drawn upon, until the resulting
               obligations of reimbursement (the "Reimbursement Obligations")
               have been satisfied in full by the Borrower (whether by a
               borrowing under this Agreement or otherwise), the Commitment of
               each Lender shall be deemed to be utilized for all purposes of
               this Agreement (including, but not limited to, the calculation of
               availability and the nonuse fee) in an amount equal to such
               Lender's Pro Rata Share of the Letter of Credit Liabilities
               associated with such Letter of Credit. Each Lender (other than
               NationsBank) agrees that, upon the issuance of any Letter of
               Credit, it shall automatically be deemed to have acquired a
               participation in NationsBank's liability under such Letter of
               Credit in an amount equal to such Lender's Pro Rata Share of such
               liability, and each Lender (other than NationsBank) thereby shall
               absolutely, unconditionally and irrevocably assume, as primary
               obligor and not as surety, and shall be unconditionally obligated
               to NationsBank to pay and discharge when due, its Pro Rata Share
               of NationsBank's liability under such Letter of Credit.

               2.19.3. Reimbursement Obligation. Upon receipt from the
               beneficiary of any Letter of Credit of any demand for payment
               under such Letter of Credit, NationsBank shall promptly notify
               the Borrower of the amount to be paid by NationsBank as a result
               of such demand and the date on which payment is to be made by
               


                                      - 2 -

<PAGE>   84

               NationsBank to such beneficiary in respect of such demand. The
               Borrower hereby unconditionally agrees to pay and reimburse the
               Agent for the account of NationsBank and the other Lenders Pro
               Rata with respect to the amount of each demand for payment under
               such Letter of Credit at or prior to the date on which payment is
               to be made by NationsBank to the beneficiary under such Letter of
               Credit, without presentment, demand, protest or other formalities
               of any kind. Any amounts not so paid or borrowed as set forth in
               Section 2.19.4 below shall bear interest at the rate(s) specified
               in the documents relating to the issuance of the Letter of Credit
               (the "Letter of Credit Documents") or, if higher, at the rate(s)
               specified on the Notes (including the Default Rate, if
               applicable).

               2.19.4. Means of Reimbursement. Forthwith upon its receipt of a
               notice referred to in Section 2.19.3 hereof, the Borrower shall
               advise the Agent whether or not the Borrower intends to obtain a
               Loan to finance its obligation to reimburse NationsBank for the
               amount of the related demand for payment and, if it does, submit
               a notice of such borrowing as provided in this Agreement. In the
               event that the Borrower fails to so advise the Agent, and if the
               Borrower fails to reimburse NationsBank for a demand for payment
               under a Letter of Credit by the date of such payment, the Agent
               shall give each Lender prompt notice of the amount of the demand
               for payment, specifying such Lender's Pro Rata Share of the
               amount of the related demand for payment, and the Borrower shall
               be deemed in default hereunder for breaching Section 2.19.3
               above.

               2.19.5 Payments by Lenders. Each Lender (other than NationsBank)
               shall pay to the Agent for the account of NationsBank in Dollars
               and in immediately available funds, such Lender's Pro Rata Share
               of any payment under a Letter of Credit upon notice by the Agent
               to such Lender requesting such payment and specifying such amount
               as provided in Section 2.19.4. Each such Lender's obligation to
               make such payments to the Agent for the account of NationsBank
               under this Section 2.19.5, and NationsBank's right to receive the
               same, shall be absolute and unconditional and shall not be
               affected by any circumstance whatsoever, including the failure of
               any other Lender to make its payment under this Section 2.19.5,
               the financial condition of the Borrower, the existence of any
               Unmatured Default or Event of Default or the termination of the
               Commitments. Each such payment to NationsBank shall be made
              


                                      - 3 -

<PAGE>   85


               without any offset, abatement, withholding or reduction
               whatsoever; provided, nothing contained in the foregoing shall
               limit NationsBank's liability for its gross negligence or willful
               misconduct in improperly honoring a draft drawn under a Letter of
               Credit.

               2.19.6 Settlement Among Lenders. Upon the making of each payment
               by a Lender to NationsBank pursuant to Section 2.19.5 above in
               respect of any Letter of Credit, such Lender shall, automatically
               and without any further action on the part of the Agent,
               NationsBank or such Lender, acquire (i) a participation in any
               amount equal to such payment in the Reimbursement Obligation
               owing to NationsBank by the Borrower under this Agreement and
               under the Letter of Credit Documents relating to such Letter of
               Credit and (ii) a participation in a percentage equal to such
               Lender's Pro Rata Share in any interest or other amounts payable
               by the Borrower under such Letter of Credit Documents and the
               other Loan Documents in respect of such Reimbursement Obligation.
               Upon receipt by NationsBank from or for the account of the
               Borrower of any payment in respect of any Reimbursement
               Obligation or any such interest or other amount (including by way
               of set-off or application of proceeds of any collateral security)
               NationsBank shall promptly pay to the Agent for the account of
               each Lender who shall have previously assumed a participation in
               such payment under clause (ii) above, such Lender's Pro Rata
               Share of such payment, each such payment by NationsBank to be
               made in the same money and funds in which received by
               NationsBank. In the event any payment received by NationsBank and
               so paid to the Lenders is rescinded or must otherwise be returned
               by NationsBank, each Lender shall, upon the request of
               NationsBank (through the Agent), repay to NationsBank (through
               the Agent) the amount of such payment paid to such Lender, with
               interest at the rate specified in Section 2.19.10.

               2.19.7. Letter of Credit Fee. Borrower shall pay to the Agent for
               the account of each Lender a letter of credit fee in respect of
               each Letter of Credit on the daily average undrawn face amount of
               such Letter of Credit for the period from and including the date
               of issuance of such Letter of Credit to and including the date
               such Letter of Credit is drawn in full, expires or is terminated
               (such fee to be non-refundable, to be paid in arrears on the
               first day of each calendar quarter and on the Maturity Date
               applicable to the Acquisition Loan and to be 



                                      - 4 -

<PAGE>   86


               calculated, for any day, after giving effect to any payments made
               under such Letter of Credit on such day) in an amount equal to
               the Applicable LIBO Rate Margin(s) in effect during the relevant
               period. All calculations of Letter of Credit fees shall be based
               on a 360 day year counting the actual number of elapsed days.

               2.19.8. Letter of Credit Information. Upon the request of any
               Lender from time to time, NationsBank shall deliver any
               information reasonably requested by such Lender with respect to
               each Letter of Credit then outstanding.




                                      - 5 -

<PAGE>   87




               2.19.9. Conditions Relating to Letters of Credit. The issuance by
               NationsBank of each Letter of Credit shall be subject, in
               addition to the conditions precedent set forth in Article III
               hereof (as though the issuance of the Letter of Credit were the
               making of a Loan), to the conditions precedent that (i) such
               Letter of Credit shall be in such form, contain such terms and
               support such transactions as shall be satisfactory to NationsBank
               consistent with its then current practices and procedures with
               respect to letters of credit of the same type and (ii) the
               Borrower shall have executed and delivered such applications,
               agreements and other instruments relating to such Letter of
               Credit as NationsBank shall have reasonably requested consistent
               with its then current practices and procedures with respect to
               letters of credit of the same type; provided that in the event of
               any conflict between any such application, agreement or other
               instrument and the provisions of this Agreement, the provisions
               of this Agreement shall control.

               2.19.10. Payments Among Lenders. In the event that any Lender
               fails to pay any amount required to be paid pursuant to this
               Section 2.19 when due, such Lender shall pay interest to
               NationsBank (through the Agent) on such amount from and including
               such due date to but excluding the date such payment is made (i)
               during the period form and including such due date to but
               excluding the date three Business Days thereafter, at a rate per
               annum equal to the federal funds rate (as in effect from time to
               time as determined by Agent) and (ii) thereafter, at a rate per
               annum equal to the Prime Rate plus 2.0%.

               2.19.11. Modifications. The issuance by NationsBank of any
               modification or supplement to any Letter of Credit shall be
               subject to the same conditions applicable under this Section 2.19
               to the issuance of new Letters of Credit, and no such
               modification or supplement shall be issued unless either (x) the
               respective Letter of Credit as affected by such action would have
               complied with such conditions had it originally been issued in
               such modified or supplemented form or (y) each Lender shall have
               consented to such modification or supplement.

               2.19.12 Absolute Obligations of Borrower. The obligations of the
               Borrower under this Section 2.19 shall be unconditional and
               absolute and shall not be affected, modified or impaired, upon
               the happening at any time or from time to time of 


                                      - 6 -

<PAGE>   88



               any event, including any of the following, whether or not with
               notice to or the consent of the Borrower:

                    (1) the compromise, settlement, release, modification,
                    amendment (whether material or otherwise) or termination of
                    any or all of the obligations, conditions covenants or
                    agreements of any Person in respect of any of the Loan
                    Documents;

                    (2) the occurrence, or the failure by the Agent, any Lender
                    or any other Person to give notice to the Borrower of the
                    occurrence, of any Event of Default or any default under any
                    of the other Loan Documents;

                    (3) the waiver of the payment, performance or observance of
                    any of the obligations, conditions, covenants or agreements
                    of any Person contained in any of the Loan Documents;

                    (4) the extension of the time for performance of any other
                    obligations, covenants or agreements of any Person under or
                    arising out of any of the Loan Documents;

                    (5) the taking or the omission of any of the actions
                    referred to in any of the Loan Documents;

                    (6) any failure, omission or delay on the part of the Agent,
                    any Lender, the Borrower or the beneficiary of any Letter of
                    Credit to enforce, assert or exercise any right, remedy,
                    power or privilege conferred by this Agreement or any of the
                    Loan Documents, or any other act or acts on the part of the
                    Agent, any Lender, the Borrower or the beneficiary of any
                    Letter of Credit;

                    (7) the voluntary or involuntary liquidation, dissolution,
                    sale or other disposition of all or substantially all the
                    assets of, the marshaling of assets and liabilities,
                    receivership, insolvency, bankruptcy, assignment for the
                    benefit of creditors, reorganization, arrangement,
                    composition with creditors or readjustment of, or other
                    similar proceedings which affect, the Borrower or any other
                    party to any of the Loan Documents;

                    (8) any lack of validity or enforceability of this
                   


                                      - 7 -

<PAGE>   89


                    Agreement, any Letter of Credit or any other Loan Document,
                    or any allegation of invalidity or unenforceability or any
                    contest of such validity or enforceability;

                    (9) the existence of any claim, set-off, defense or other
                    right which the Borrower may have at any time against the
                    Agent, any Lender or any beneficiary or any transferee of
                    any Letter of Credit (or any persons or entities for whom
                    the Lender or any such beneficiary or transferee may be
                    acting), or any other Person, whether in connection with
                    this Agreement or any of the other Loan Documents or any of
                    the transactions contemplated by any Loan Document or any
                    unrelated transaction;

                    (10) any statement in any certificate or any other document
                    presented under any Letter of Credit proving to be forged,
                    fraudulent, invalid or insufficient in any respect or any
                    such statement being untrue or inaccurate in any respect
                    whatsoever;

                    (11) payment by NationsBank under any Letter of Credit
                    against presentation of a demand or certificate which does
                    not comply with the terms of such Letter of Credit;

                    (12) the release or discharge by operation of law of the
                    Borrower form the performance or observance of any
                    obligation, covenant or agreement contained in any of the
                    Loan Documents; or

                    (13) any other circumstance or happening whatsoever, whether
                    or not similar to any of the foregoing.

          2.19.13 Without affecting the Borrower's liability under any other
          provision of this Agreement, the Borrower agrees to indemnify each of
          NationsBank, the Agent and the Lenders and their respective
          affiliates, directors, officers, employees, attorneys and agents from,
          and hold each of them harmless against, any and all losses,
          liabilities, damages or expenses incurred by any of them in connection
          with or by reason of any actual or threatened investigation,
          litigation or other proceeding (including, in respect of NationsBank
          and the Agent, any such investigations, litigation or other proceeding
          between 


                                      - 8 -

<PAGE>   90


          NationsBank or the Agent and any Lender) relating to (a) the execution
          and delivery of any Letter of Credit; (b) the use of the proceeds of
          any drawing under any Letter of Credit; or (c) the transfer or
          substitution of, or payment or failure to pay under, any Letter of
          Credit, including the reasonable fees and disbursements of counsel
          incurred in connection with any such investigation, litigation or
          other proceeding, but excluding damages, losses, liabilities or
          expenses to the extent, but only to the extent, incurred by reason of
          the willful misconduct or gross negligence of NationsBank in
          determining whether a document presented under any Letter of Credit
          complies with the terms of such Letter of Credit. It shall not be a
          condition to any such indemnification that NationsBank, the Agent or
          any Lender shall be a party to any such investigations, litigation or
          other proceeding. Nothing in this Paragraph 2.19 is intended to limit
          the Borrower's payment obligations under this Agreement.

          2.19.14 The Borrower assumes all risks of the acts or omissions of any
          beneficiary of any Letter of Credit with respect to the use of the
          Letter of Credit. None of the Agent, any Lender nor any of their
          respective affiliates, officers, directors, employees, attorneys or
          agents shall be liable or responsible for: (a) the use which may be
          made of the Letter of Credit or for any acts or omissions of any
          beneficiary of any Letter of Credit in connection with such Letter of
          Credit; (b) the validity, sufficiency or genuineness of documents
          presented to NationsBank, or of any endorsement on such documents,
          even if such documents should in fact prove to be in any or all
          respects invalid, insufficient, fraudulent or forged; (c) payment by
          NationsBank against presentation of documents which do not comply with
          the terms of any Letter of Credit, including failure of any documents
          to bear any reference or adequate reference to such Letter of Credit;
          or (d) any other circumstances whatsoever in making or failure to make
          payment under any Letter of Credit; provided that the Borrower shall
          have a claim against NationsBank to the extent, but only to the
          extent, of any direct, as opposed to consequential, damages suffered
          by the Borrower which the Borrower proves were caused by NationsBank's
          willful misconduct or gross negligence in determining whether a
          document presented under any Letter of Credit complies with the terms
          of such Letter of Credit. In furtherance and not in limitation of the
          foregoing, NationsBank may accept documents that appear on their face
          to be in order, without responsibility for further investigation,
          regardless of any notice or information to 


                                     - 9 -


<PAGE>   91

          the contrary.

     3. As amended hereby, the Loan Agreement remains in full effect, and all
agreements among the parties with respect to the subject hereof are represented
fully in this Amendment and the other written documents among the parties. The
validity, construction and enforcement hereof shall be determined according to
the substantive laws of the State of Tennessee.

     4. This Amendment shall be effective upon the parties' exchange by
telecopier of copies hereof showing the signatures of the other parties;
provided, however, each party shall immediately forward an executed original
hereof to Agent. The failure of any party to so provide Agent with an original
hereof shall not impair the validity of this Amendment, but shall entitle Agent
to obtain specific performance of the obligation to provide an executed original
of this Amendment.

               Executed as of the date written above.


                                     RESPONSE ONCOLOGY, INC.

                                     By:___________________________________
                                     Title:________________________________


                                     NATIONSBANK OF TENNESSEE, N.A.

                                     By:___________________________________
                                     Title:________________________________

                                     NATIONSBANK OF TENNESSEE, N.A., as
                                     Agent

                                     By:___________________________________
                                     Title:________________________________

                                     UNION PLANTERS NATIONAL BANK

                                     By:___________________________________
                                     Title:________________________________



                                     - 10 -


<PAGE>   1


                                                                  EXHIBIT 21

                           RESPONSE ONCOLOGY, INC.

                             LIST OF SUBSIDIARIES



Company                                            State of Incorporation
- -------                                            ----------------------
IMPACT(R) Center of Albany, LLC                         Tennessee
IMPACT(R) Center of Bayonne, LLC                        New Jersey
IMPACT(R) Center of Fort Smith, LLC                     Tennessee
IMPACT(R) Center of Glendale, LLC                       Tennessee
IMPACT(R) Center of Mobile, LLC                         Tennessee
IMPACT(R) Center of Mt. Diablo, LLC                     Tennessee
IMPACT(R) Center of Northridge, LLC                     Tennessee
IMPACT(R) Center of St. John's, LLC                     Tennessee
IMPACT(R) Center of Tri-City Medical Center, LLC        Tennessee
IMPACT(R) Center of Washington, D.C., LLC               Tennessee
Response Oncology of Fort Lauderdale, Inc.              Florida
Response Oncology of Miami Beach, Inc.                  Florida
Response Oncology of St. Petersburg, Inc.               Florida
Response Oncology of Tamarac, Inc.                      Florida
Response Oncology of Treasure Coast, Inc.               Florida
Response Oncology of West Ft. Lauderdale, Inc.          Florida
South Florida Response Oncology, Inc.                   Florida



<PAGE>   1


                                                                EXHIBIT 23


ACCOUNTANTS' CONSENT


The Board of Directors
Response Oncology, Inc.

We consent to incorporation by reference in the Registration Statement 
(No. 33-45616) on Form S-8, the Registration Statement (No. 33-21333) on 
Form S-8 and the Registration Statement (No. 333-14371) on Form S-8 of 
Response Oncology, Inc. of our report dated February 12, 1997, relating to the
consolidated balance sheets of Response Oncology, Inc. and subsidiaries as of
December 31, 1996 and 1995, and the related consolidated statements of
operations, stockholders' equity, and cash flows for each of the years in the
three year period ended December 31, 1996 and the related financial statement
schedule, which report appears in the December 31, 1996 annual report on 
Form 10-K of Response Oncology, Inc.


                                                KPMG Peat Marwick LLP


Memphis, Tennessee
March 26, 1997



<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE FORM
10-K FOR THE PERIOD ENDED DECEMBER 31, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               DEC-31-1996
<EXCHANGE-RATE>                                  1,000
<CASH>                                             415
<SECURITIES>                                         0
<RECEIVABLES>                                   16,071
<ALLOWANCES>                                     1,774
<INVENTORY>                                      2,415
<CURRENT-ASSETS>                                31,718
<PP&E>                                          13,566
<DEPRECIATION>                                   8,160
<TOTAL-ASSETS>                                 142,950
<CURRENT-LIABILITIES>                           17,052
<BONDS>                                         62,106
                                0
                                         27
<COMMON>                                            89
<OTHER-SE>                                      38,051
<TOTAL-LIABILITY-AND-EQUITY>                   142,950
<SALES>                                         67,353
<TOTAL-REVENUES>                                67,353
<CGS>                                                0
<TOTAL-COSTS>                                   61,479
<OTHER-EXPENSES>                                   608
<LOSS-PROVISION>                                 1,594
<INTEREST-EXPENSE>                               2,589
<INCOME-PRETAX>                                    907
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                907
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       907
<EPS-PRIMARY>                                      .11
<EPS-DILUTED>                                      .11
        

</TABLE>


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