OCCUPATIONAL HEALTH & REHABILITATION INC
SC 13D, 1996-11-18
PHARMACEUTICAL PREPARATIONS
Previous: AASTROM BIOSCIENCES INC, S-1/A, 1996-11-18
Next: UNITED INTERNATIONAL HOLDINGS INC, 8-K, 1996-11-18



            
                                                ------------------------------
                                                        OMB APPROVAL          
                                                ------------------------------
                                                OMB Number:     3235-0145     
                                                Expires:      October 31, 1997
                                                Estimated average burden      
                                                hours per response...... 14.90
                                                ------------------------------ 


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                                                                             
                             WASHINGTON, D.C. 20549
                                                           
                                                                       
                                  SCHEDULE 13D
                             
                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                             
                          (AMENDMENT NO. ___________)*
                             
                    Occupational Health + Rehabilitation Inc
- --------------------------------------------------------------------------------
                                (Name of Issuer)
                     Common Stock, $.001 Par Value Per Share
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    674617105
                                 --------------
                                 (CUSIP Number)

                             Walter H. Stowell, Esq.
                         Testa, Hurwitz & Thibeault, LLP
                        125 High Street, Boston, MA 02110
                                 (617) 248-7000
- --------------------------------------------------------------------------------
            (Name, Address and Telephone Number of Person Authorized
                     to Receive Notices and Communications)

                                November 6, 1996
- --------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

         If the filing person has  previously  filed a statement on Schedule 13G
to report the  acquisition  which is the subject of this  Schedule  13D,  and is
filing this schedule because of Rule 13d-1(b)(3) or (4), check the following box
[  ].

         Check the  following box if a fee is being paid with the statement [ ].
(A fee  is not  required  only  if the  reporting  person:  (1)  has a  previous
statement on file  reporting  beneficial  ownership of more than five percent of
the class of  securities  described  in Item 1; and (2) has  filed no  amendment
subsequent  thereto  reporting  beneficial  ownership of five percent or less of
such class.) (See Rule 13d-7.)

         NOTE: Six copies of this statement,  including all exhibits,  should be
filed with the  Commission.  See Rule  13d-1(a) for other parties to whom copies
are to be sent.

         *The  remainder  of this cover page shall be filled out for a reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter disclosures provided in a prior cover page.

         The information  required on the remainder of this cover page shall not
be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
the Notes).





                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                                      Edward L. Cahill
                                      SSN:  ###-##-####
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [ ]
                                                                       (b) [X]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                                      USA

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      IN

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.






                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                                      David L. Warnock
                                      SSN:  ###-##-####
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [ ]
                                                                       (b) [X]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                                      USA

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      IN

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.








                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                              Cahill, Warnock Strategic Partners, L.P.
                              IRSN:  52-1970604
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [ ]
                                                                       (b) [X]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                               Delaware Limited Partnership

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      PN

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.








                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                          Cahill, Warnock Strategic Partners Fund, L.P.
                          IRSN:  52-1970619
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [X]
                                                                       (b) [ ]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      WC, AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                             Delaware Limited Partnership

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      PN

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.







                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                                      Cahill, Warnock & Company, LLC
                                      IRSN:  52-1931617
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [ ]
                                                                       (b) [X]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                               Maryland Limited Liability Company

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      OO

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.







                                  SCHEDULE 13D


- ------------------------------                              
CUSIP NO.     674617105                                     
          -----------------                                 
- ------------------------------                              



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

    1      NAME OF REPORTING PERSON
           S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

                                      Strategic Associates, L.P.
                                      IRSN: 52-1991689
- ---------- ---------------------------------------------------------------------
    2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a) [X]
                                                                       (b) [ ]

- ---------- ---------------------------------------------------------------------
    3      SEC USE ONLY

- ---------- ---------------------------------------------------------------------
    4      SOURCE OF FUNDS*
                                      WC, AF

- ---------- ---------------------------------------------------------------------
    5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED        [ ]
           PURSUANT TO ITEMS 2(d) or 2(e)

- ---------- ---------------------------------------------------------------------
    6      CITIZENSHIP OR PLACE OF ORGANIZATION
                              Delaware Limited Partnership

- ---------- ---------------------------------------------------------------------
                                 7    SOLE VOTING POWER
                                                  -0-
         
         NUMBER OF           -------- ------------------------------------------
          SHARES                 8    SHARED VOTING POWER
       BENEFICIALLY                             716,667
         OWNED BY
          EACH               -------- ------------------------------------------
        REPORTING                9    SOLE DISPOSITIVE POWER
         PERSON                                   -0-
          WITH
                             -------- ------------------------------------------
                                10    SHARED DISPOSITIVE POWER
                                                716,667

- ---------- ---------------------------------------------------------------------
   11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                                      716,667

- ---------- ---------------------------------------------------------------------
   12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN  [X]
           SHARES*

- ---------- ---------------------------------------------------------------------
   13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                      32.8%

- ---------- ---------------------------------------------------------------------
   14      TYPE OF REPORTING PERSON *
                                      PN

- ---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!
          INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
      (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.





ITEM 1.     SECURITY AND ISSUER:

         This statement  relates to the Common Stock,  $.001 par value per share
(the  "Shares"),  of  Occupational  Health  +  Rehabilitation  Inc,  a  Delaware
corporation  (the  "Issuer").  The address of the Issuer's  principal  executive
offices is 175 Derby Street, Suite 36, Hingham, MA 02043-5048.


ITEM 2.     IDENTITY AND BACKGROUND:

         This statement is being filed by (i) Cahill, Warnock Strategic Partners
Fund, L.P.  ("Strategic Partners Fund"), (ii) Cahill Warnock Strategic Partners,
L.P.  ("Strategic  Partners"),  the sole general  partner of Strategic  Partners
Fund, (iii) Strategic Associates,  L.P. ("Strategic  Associates"),  (iv) Cahill,
Warnock & Company,  LLC ("Cahill,  Warnock & Co."),  the sole general partner of
Strategic  Associates,  (v) Edward L. Cahill  ("Cahill"),  a general  partner of
Strategic  Partners  and a member of  Cahill,  Warnock & Co.,  and (vi) David L.
Warnock  ("Warnock"),  a general  partner of Strategic  Partners and a member of
Cahill,  Warnock & Co. Strategic Partners Fund,  Strategic  Partners,  Strategic
Associates,  Cahill, Warnock & Co., Cahill and Warnock are sometimes referred to
collectively herein as the "Reporting Persons."

         The address of the principal business and principal office of Strategic
Partners Fund, Strategic Partners,  Strategic  Associates and Cahill,  Warnock &
Co. is 10 North Calvert Street,  Suite 735,  Baltimore,  MD 21202.  The business
address of Cahill and Warnock is 10 North Calvert Street,  Suite 735, Baltimore,
MD 21202.

         The  state of  organization  for  Strategic  Partners  Fund,  Strategic
Partners and Strategic  Associates is Delaware.  The state of  organization  for
Cahill,  Warnock & Co. is Maryland.  Both Cahill and Warnock are citizens of the
United States of America.

         The  principal  business  of  Strategic  Partners  Fund  and  Strategic
Associates is to make private equity  investments in micro-cap  public companies
seeking  capital for expansion or undergoing a restructuring  of ownership.  The
principal  business of Strategic  Partners is to act as the sole general partner
of Strategic Partners Fund. The principal  business of Cahill,  Warnock & Co. is
to act as the sole general partner of Strategic  Associates and Camden Partners,
L.P.  ("Camden  Partners")  and to manage the  activities of Strategic  Partners
Fund,  Strategic  Associates and Camden Partners.  The principal  occupations of
Cahill and Warnock are their  activities on behalf of Strategic  Partners  Fund,
Strategic  Partners,  Strategic  Associates,  Cahill,  Warnock & Co.  and Camden
Partners.

         The  principal   business  of  Camden   Partners  is  to  make  passive
investments in public  companies.  The principal office of Camden Partners is 10
North Calvert Street, Suite 735, Baltimore, MD 21202.

         During the five years prior to the date hereof,  none of the  Reporting
Persons  has  been  convicted  in  a  criminal  proceeding   (excluding  traffic
violations or similar  misdemeanors)  or has been a party to a civil  proceeding
ending in a judgment,  decree or final order enjoining future  violations of, or
prohibiting or mandating activities subject to, federal or state securities laws
or finding a violation with respect to such laws.








ITEM 3.     SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION:

         On November 6, 1996 Strategic  Partners Fund acquired 679,042 shares of
Series A Convertible Preferred Stock of the Issuer for a total purchase price of
$4,074,252. The preferred stock acquired by Strategic Partners Fund is currently
convertible  into  679,042  shares of the  Issuer's  Common  Stock.  The working
capital of Strategic Partners Fund was the source of funds for this purchase. No
part of the  purchase  price  was or will  be  represented  by  funds  or  other
consideration  borrowed or  otherwise  obtained  for the  purpose of  acquiring,
holding, trading or voting the securities.

         On November 6, 1996  Strategic  Associates  acquired  37,625  shares of
Series A Convertible Preferred Stock of the Issuer for a total purchase price of
$225,750.  The  preferred  stock  acquired by Strategic  Associates is currently
convertible into 37,625 shares of the Issuer's Common Stock. The working capital
of Strategic  Associates was the source of funds for this  purchase.  No part of
the purchase price was or will be  represented  by funds or other  consideration
borrowed or otherwise obtained for the purpose of acquiring, holding, trading or
voting the securities.


ITEM 4.     PURPOSE OF TRANSACTION:

         Strategic Partners Fund and Strategic  Associates acquired the Issuer's
securities  for  investment  purposes.  Depending  on market  conditions,  their
continuing  evaluation  of the  business  and  prospects of the Issuer and other
factors,  Strategic  Partners  Fund and Strategic  Associates  may dispose of or
acquire additional securities of the Issuer. Except as stated below, none of the
Reporting Persons has any present plans which relate to or would result in:

         (a)      The acquisition by any person of additional  securities of the
                  Issuer, or the disposition of securities of the Issuer;

         (b)      An  extraordinary  corporate  transaction,  such as a  merger,
                  reorganization or liquidation,  involving the Issuer or any of
                  its subsidiaries;

         (c)      A sale or  transfer  of a  material  amount  of  assets of the
                  Issuer or of any of its subsidiaries;

         (d)      Any change in the present  board of directors or management of
                  the Issuer,  including  any plans or  proposals  to change the
                  number or term of directors or to fill any existing  vacancies
                  on the board;

         (e)      Any material change in the present  capitalization or dividend
                  policy of the Issuer;

         (f)      Any  other  material  change  in  the  Issuer's   business  or
                  corporate structure;

         (g)      Changes  in  the  Issuer's  charter,   bylaws  or  instruments
                  corresponding  thereto or other  actions  which may impede the
                  acquisition of control of the Issuer by any person;

         (h)      Causing a class of  securities  of the  Issuer to be  delisted
                  from  a  national  securities  exchange  or  to  cease  to  be
                  authorized to be quoted in an inter-dealer quotation system of
                  a registered national securities association;






         (i)      A class of equity  securities of the Issuer becoming  eligible
                  for termination of registration  pursuant to Section  12(g)(4)
                  of the Securities Exchange Act of 1934; or

         (j)      Any action similar to any of those enumerated above.

         Exception.  Pursuant to the terms of the Stockholders' Agreement of the
Issuer,  dated as of November 6, 1996 (the  "Stockholders'  Agreement")(attached
hereto as Exhibit 3), each of the parties  thereto has agreed to vote all of its
shares of Series A Convertible Preferred Stock and Common Stock in the Issuer to
elect certain persons to the Board of Directors of the Issuer.  Pursuant to such
agreement, Strategic Partners Fund has the right to designate two members of the
Board of Directors of the Issuer,  one of whom shall initially be Cahill and the
other of whom shall be designated by Strategic Partners Fund at a later date.

         Exception.  Pursuant to the terms of the Series A Convertible Preferred
Stock   Purchase   Agreement,    dated   November   6,   1996   (the   "Purchase
Agreement")(attached  hereto as Exhibit  4), the Issuer  may,  with the  written
consent of a majority in interest of the  Purchasers  thereunder,  upon not less
than ten days notice  given prior to May 6, 1997,  offer to the  Purchasers  the
option to purchase,  and each Purchaser may, at its option,  so purchase certain
Additional  Preferred Shares as indicated on Schedule I attached to the Purchase
Agreement;  provided,  however, that if the Issuer does indeed extend such offer
to purchase with the required consent of the Purchasers, Strategic Partners Fund
and Strategic Associates are obligated under the Purchase Agreement to subscribe
for  any  Additional  Preferred  Shares  not so  subscribed  for  by  any  other
Purchaser. Also, pursuant to the Purchase Agreement, the Purchasers have a right
of first refusal in certain new issuances of securities by the Issuer.

         Exception.  Pursuant to the terms of the Registration  Rights Agreement
of  the  Issuer,  dated  as  of  November  6,  1996  (the  "Registration  Rights
Agreement") (attached hereto as Exhibit 5), the Investors thereunder,  including
Strategic Partners Fund and Strategic Associates, have the right to register and
sell shares of Common Stock of the Issuer issued upon conversion of the Series A
Convertible  Preferred  Stock of the  Issuer,  which such  shares to be sold may
account for not less than 25% of the first  underwritten  public offering of the
Issuer following the date of execution of the Registration Rights Agreement.

ITEM 5.     INTEREST IN THE SECURITIES OF THE ISSUER:

         (a) Strategic  Partners  Fund is the record owner of 679,042  shares of
Series A Convertible Preferred Stock of the Issuer (the "Fund Preferred Stock").
The Fund  Preferred  Stock is currently  convertible  into 679,042 shares of the
Issuer's Common Stock (the "Fund Conversion  Shares").  Strategic  Associates is
the record owner of 37,625 shares of Series A Convertible Preferred Stock of the
Issuer (the "Associates  Preferred  Stock").  The Associates  Preferred Stock is
currently  convertible  into 37,625  shares of the  Issuer's  Common  Stock (the
"Associates  Conversion  Shares").  Because of their  relationship as affiliated
entities, both Strategic Partners Fund and Strategic Associates may be deemed to
own beneficially both the Fund Conversion  Shares and the Associates  Conversion
Shares. As general partners of Strategic Partners Fund and Strategic Associates,
respectively,  Strategic Partners and Cahill, Warnock & Co. may be deemed to own
beneficially  both the Fund  Conversion  Shares  and the  Associates  Conversion
Shares.  As the  individual  general  partners of Strategic  Partners and as the
members of Cahill,  Warnock & Co.,  both Cahill and Warnock may be deemed to own
beneficially  both the Fund  Conversion  Shares  and the  Associates  Conversion
Shares.

         By virtue of the Stockholders'  Agreement each of the Reporting Persons
may be deemed to share  voting  power with respect to each share of the Issuer's
stock  subject to the  agreement.  Consequently, each of the 






Reporting  Persons  may be deemed to  beneficially  own, in addition to the Fund
Conversion Shares and the Associates  Conversion Shares, an additional 1,621,552
shares of the Issuer's Common Stock (the "Agreement Shares").

         Strategic  Partners Fund disclaims  beneficial  ownership of all of the
Associates  Conversion  Shares and the Agreement  Shares.  Strategic  Associates
disclaims  beneficial  ownership  of all  of  the  Fund  Conversion  Shares  and
Agreement Shares. Strategic Partners,  Cahill, Warnock & Co., Cahill and Warnock
each disclaim beneficial ownership of the Fund Conversion Shares, the Associates
Conversion Shares and the Agreement Shares.

         Each of the Reporting  Persons may be deemed to own beneficially  32.8%
of the Issuer's  Common Stock,  which  percentage  is calculated  based upon (i)
1,471,480 shares of Common Stock reported  outstanding by the Issuer on November
6, 1996, and (ii) the number of shares of Common Stock  (716,667)  issuable upon
conversion of the Fund  Preferred  Stock and  Associates  Preferred  Stock.  The
calculation of beneficial ownership percentage does not reflect potential deemed
beneficial ownership of the Agreement Shares.

         In Amendment  No. 1 to the Limited  Partnership  Agreement of Strategic
Partners  Fund,  dated July 26, 1996 (attached  hereto as Exhibit 2),  Strategic
Partners  and the limited  partners of Strategic  Partners  Fund agreed that any
securities of a particular  issuer that are acquired by both Strategic  Partners
Fund  and  Strategic  Associates  shall  be sold  or  otherwise  disposed  of at
substantially  the same  time,  on  substantially  the same terms and in amounts
proportionate  to the  size of  each of  their  investments.  As a  consequence,
Strategic  Associates and Strategic Partners Fund may be deemed to be members of
a group pursuant to Rule  13d-5(b)(1)  of the  Securities  Exchange Act of 1934.
Strategic  Partners,  Cahill,  Warnock & Co.,  Cahill and Warnock each  disclaim
membership in the aforementioned group.

         (b)      Number of Shares as to which each such person has

                  (i)      Sole power to vote or direct the vote:

                           0 shares for each Reporting Person;

                  (ii)     Shared power to vote or direct the vote:

                           716,667* shares for each Reporting Person;

                  (iii)    Sole power to dispose or to direct the disposition:

                           0 shares for each Reporting Person;

                  (iv)     Shared power to dispose or to direct the disposition:

                           716,667 shares for each Reporting Person.

         *  Does  not  reflect  potential  deemed  beneficial  ownership  of the
            Agreement Shares.

         (c)  Except as set  forth  above,  none of the  Reporting  Persons  has
effected any transaction in the Shares during the last 60 days.








         (d) No other  person is known to have the right to receive or the power
to direct the receipt of dividends  from,  or any proceeds from the sale of, the
Shares beneficially owned by any of the Reporting Persons.

         (e)      Not applicable.

ITEM 6.     CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH
            RESPECT TO SECURITIES OF THE ISSUER:

         In Amendment  No. 1 to the Limited  Partnership  Agreement of Strategic
Partners  Fund,  dated July 26, 1996 (attached  hereto as Exhibit 2),  Strategic
Partners  and the limited  partners of Strategic  Partners  Fund agreed that any
securities of a particular  issuer that are acquired by both Strategic  Partners
Fund  and  Strategic  Associates  shall  be sold  or  otherwise  disposed  of at
substantially  the same  time,  on  substantially  the same terms and in amounts
proportionate to the relative size of each of their investments.

         Pursuant to the terms of the  Purchase  Agreement  (attached  hereto as
Exhibit 4), the Issuer may,  with the written  consent of a majority in interest
of the Purchasers thereunder,  upon not less than ten days notice given prior to
May 6, 1997, offer to the Purchasers the option to purchase,  and each Purchaser
may, at its option, so purchase certain Additional Preferred Shares as indicated
on Schedule I attached to the Purchase Agreement; provided, however, that if the
Issuer does indeed  extend such offer to purchase  with the required  consent of
the Purchasers,  Strategic Partners Fund and Strategic  Associates are obligated
under the Purchase Agreement,  to subscribe for any Additional  Preferred Shares
not so subscribed  for by any other  Purchaser.  Also,  pursuant to the Purchase
Agreement, the Purchasers have a right of first refusal in certain new issuances
of  securities  by the Issuer.  The  parties to the  Purchase  Agreement  are as
follows:  the Issuer,  Strategic Partners Fund, Strategic  Associates,  Axa U.S.
Growth Fund, LLC, U.S. Growth Fund Partners, C.V., Double Black Diamond II, LLC,
Almanori Limited, The Venture Capital Fund of New England III, L.P.,  BancBoston
Ventures,  Inc.,  Venrock  Associates,  Venrock  Associates  II, L.P.  and Asset
Management Associates, 1989, L.P.

         Pursuant to the terms of the Registration  Rights  Agreement  (attached
hereto as Exhibit 5), the Investors  thereunder,  including  Strategic  Partners
Fund and  Strategic  Associates,  have the right to register  and sell shares of
Common Stock of the Issuer  issued upon  conversion  of the Series A Convertible
Preferred Stock of the Issuer,  which such shares to be sold may account for not
less than 25% of the first underwritten  public offering of the Issuer following
the date of execution of the Registration  Rights Agreement.  The parties to the
Registration  Rights Agreement are as follows:  the Issuer,  Strategic  Partners
Fund,  Strategic  Associates,  Axa U.S.  Growth  Fund,  LLC,  U.S.  Growth  Fund
Partners,  C.V.,  Double Black Diamond II, LLC,  Almanori  Limited,  The Venture
Capital  Fund of New England  III,  L.P.,  BancBoston  Ventures,  Inc.,  Venrock
Associates,  Venrock Associates II, L.P. and Asset Management Associates,  1989,
L.P.


         Pursuant to the terms of the Stockholders'  Agreement  (attached hereto
as Exhibit 3), each of the parties  thereto has agreed to vote all of its shares
of Series A Convertible  Preferred Stock and Common Stock in the Issuer to elect
certain  persons  to the Board of  Directors  of the  Issuer.  Pursuant  to such
agreement, Strategic Partners Fund has the right to designate two members of the
Board of Directors of the Issuer,  one of whom shall initially be Cahill and the
other of whom shall be designated  by Strategic  Partners  Fund at a later date.
The parties to the Stockholders' Agreement are as follows: the Issuer, Strategic
Partners Fund, Strategic Associates, Axa U.S. Growth Fund, LLC, U.S. Growth Fund
Partners,  C.V.,  Double Black Diamond II, LLC,  Almanori  Limited,  The Venture
Capital  Fund of New England  III,  L.P.,  BancBoston  Ventures,  Inc.,  Venrock
Associates, Venrock Associates II, L.P., Lynne M. Rosen, John







Garbarino,  Prince Venture Partners III Limited Partnership and Asset Management
Associates, 1989, L.P.

ITEM 7.     MATERIAL TO BE FILED AS EXHIBITS:

         Exhibit 1 - Agreement regarding filing of joint Schedule 13D

         Exhibit 2 - Amendment  No. 1 to the Limited  Partnership  Agreement  of
                     Strategic Partners Fund

         Exhibit 3 - Stockholders' Agreement dated November 6, 1996

         Exhibit 4 - Series A Convertible  Preferred  Stock  Purchase  Agreement
                     dated November 6, 1996

         Exhibit 5 - Registration Rights Agreement dated November 6, 1996








                                  SCHEDULE 13D


SIGNATURE

         After  reasonable  inquiry and to the best of our knowledge and belief,
we certify that the  information  set forth in this statement is true,  complete
and correct.


Dated:  November 18, 1996             /s/ Edward L. Cahill
                                      ------------------------------------------
                                      Edward L. Cahill


                                      /s/ David L. Warnock
                                      ------------------------------------------
                                      David L. Warnock


                                      CAHILL, WARNOCK STRATEGIC
                                      PARTNERS FUND, L.P.

                                      By:  Cahill, Warnock Strategic Partners,
                                              L.P., its Sole General Partner

                                           By: /s/ Edward L. Cahill
                                               ---------------------------------
                                               Edward L. Cahill, General Partner


                                           By: /s/ David L. Warnock
                                               ---------------------------------
                                              David L. Warnock, General Partner


                                      CAHILL, WARNOCK STRATEGIC 
                                      PARTNERS, L.P.
 
                                      By: /s/ Edward L. Cahill
                                         ---------------------------------
                                         Edward L. Cahill, General Partner


                                      By: /s/ David L. Warnock
                                         ---------------------------------
                                         David L. Warnock, General Partner


                                      STRATEGIC ASSOCIATES, L.P.

                                      By:  Cahill, Warnock & Co., LLC, its  
                                           sole General Partner

                                           By: /s/ Edward L. Cahill
                                              ---------------------------------
                                              Edward L. Cahill, Member













                                           By: /s/ David L. Warnock
                                              ---------------------------------
                                              David L. Warnock, Member



                                      CAHILL, WARNOCK & CO., LLC

                                      By: /s/ Edward L. Cahill
                                         ---------------------------------
                                         Edward L. Cahill, Member


                                      By: /s/ David L. Warnock
                                         ---------------------------------
                                         David L. Warnock, Member








                                                                      Exhibit 1

                                    AGREEMENT

         Pursuant to Rule 13d-1(f)(1) under the Securities Exchange Act of 1934,
the undersigned hereby agree that only one statement  containing the information
required by Schedule 13D need be filed with respect to the  ownership by each of
the undersigned of shares of stock of Occupation Health + Rehabilitation Inc.

         This Agreement may be executed in any number of  counterparts,  each of
which shall be deemed an original.

         Executed this 18th day of November, 1996.



                                   /s/ Edward L. Cahill
                                   ---------------------------------------------
                                    Edward L. Cahill


                                   /s/ David L. Warnock
                                   ---------------------------------------------
                                    David L. Warnock


                                   CAHILL, WARNOCK STRATEGIC
                                   PARTNERS FUND, L.P.

                                   By:  Cahill, Warnock Strategic Partners,   
                                        L.P., its Sole General Partner

                                        By: /s/ Edward L. Cahill
                                        ----------------------------------------
                                         Edward L. Cahill, General Partner


                                        By: /s/ David L. Warnock
                                        ----------------------------------------
                                           David L. Warnock, General Partner



                                   CAHILL, WARNOCK STRATEGIC
                                   PARTNERS, L.P.

                                   By: /s/ Edward L. Cahill
                                   ---------------------------------------------
                                    Edward L. Cahill, General Partner


                                   By: /s/ David L. Warnock
                                   ---------------------------------------------
                                    David L. Warnock, General Partner









                                   STRATEGIC ASSOCIATES, L.P.

                                   By:  Cahill, Warnock & Co., LLC, its   
                                        sole General Partner

                                        By: /s/ Edward L. Cahill
                                        ----------------------------------------
                                               Edward L. Cahill, Member

                                        By: /s/ David L. Warnock
                                        ----------------------------------------
                                               David L. Warnock, Member


                                   CAHILL, WARNOCK & CO., LLC

                                   By: /s/ Edward L. Cahill
                                   ---------------------------------------------
                                    Edward L. Cahill, Member


                                   By: /s/ David L. Warnock
                                   ---------------------------------------------
                                    David L. Warnock, Member









                                                                       Exhibit 2

                               AMENDMENT NO. 1 TO
                          LIMITED PARTNERSHIP AGREEMENT
                                       OF
                  CAHILL, WARNOCK STRATEGIC PARTNERS FUND, L.P.

         AMENDMENT  NO. 1 dated as of the 26th day of July,  1996,  by and among
Cahill,  Warnock Strategic Partners,  L.P., a Delaware limited  partnership,  as
general partner (the "General  Partner") of Cahill,  Warnock Strategic  Partners
Fund, L.P., a Delaware limited partnership (the "Partnership"),  and the Limited
Partners of the  Partnership  listed on  Schedule A to the  Limited  Partnership
Agreement  of the  Partnership,  dated as of April 11,  1996  (the  "Partnership
Agreement"),  at least 66 2/3% in interest of whom have  executed a  counterpart
signature page to this Amendment No. 1:
 
        WHEREAS,  immediately  prior to the  admission  on the date  hereof  of
additional  Limited Partners to the Partnership  pursuant to Section 8(c) of the
Partnership  Agreement,  the  parties  hereto  desire to amend  the  Partnership
Agreement and approve Amendment No. 1 to the Management  Agreement,  the form of
which Management Agreement is attached to the Partnership  Agreement as Schedule
B.

         NOW,  THEREFORE,  the parties hereto,  in consideration of the premises
and the  agreements  herein  contained and intending to be legally bound hereby,
agree as follows:

         1.       Section  4(k)(2) of the  Partnership  Agreement  is amended by
                  deleting  the  second  sentence  thereof in its  entirety  and
                  substituting the following:

                          "Notwithstanding  Section 4(e)(1) to the contrary, the
                           Principals  may  organize,  after  the  date  of this
                           Agreement,   other   investment   funds  and   client
                           investment  vehicles  for the  benefit of  employees,
                           associates  and  advisors of the General  Partner and
                           the   Principals   and  for   investors  who  may  be
                           strategically    important   to   the    Partnership,
                           specifically for the purpose of co-investing with the
                           Partnership;  provided that the  aggregate  amount of
                           capital  committed to such other investment funds and
                           client   investment   vehicles  does  not  exceed  $7
                           million;  and  provided,   further,   that  any  such
                           investment funds or client investment  vehicles which
                           are managed by the General  Partner or the Principals
                           shall  sell  or   otherwise   dispose  of  each  such
                           co-investment at  substantially  the same time and on
                           substantially  the same terms as the  Partnership  in
                           amounts  proportionate  to the  relative  size of the
                           investments  made by such investment funds and client
                           investment vehicles and the Partnership."








         2.       Section  7(a)  of the  Partnership  Agreement  is  amended  by
                  deleting  the  first  sentence  thereof  in its  entirety  and
                  substituting the following:

                          "The  Partnership  shall  have a  Valuation  Committee
                           which  shall  consist  of at least  three (3) but not
                           more than five (5) members,  none of whom shall be an
                           officer,  director, member or employee of the General
                           Partner,  the  Management  Company  or any  affiliate
                           thereof,  and none of whom  shall be  related  to any
                           Principal."

         3.       Section 8(a) of the Partnership Agreement is amended by adding
                  the following text at the end thereof:

                          "Each notice for an  Additional  Capital  Contribution
                           from the  General  Partner  shall  include  a general
                           description  of the  purposes  and uses for which the
                           Additional  Capital   Contribution  is  being  called
                           including,  for example,  the payment of  Partnership
                           expenses  (including  the  Management  Fee)  and  the
                           purchase of Portfolio  Company  Securities;  provided
                           that the  General  Partner  shall not be  required to
                           identify  the  purposes  and  uses  of  100%  of  any
                           Additional  Capital  Contribution  or be  required to
                           identify the name of any particular Portfolio Company
                           or  proposed  Portfolio  Company.  After  the  fourth
                           anniversary of the last  admittance of any additional
                           Limited Partners pursuant to Section 8(c) hereof, the
                           General  Partner shall not make any further calls for
                           Additional  Capital  Contributions for the purpose of
                           investing  in the  Securities  of any entity that was
                           not a  Portfolio  Company  (including  as a Portfolio
                           Company for such  purpose,  any  predecessor  of such
                           entity) on such  anniversary  date,  except  with the
                           approval of the Valuation Committee.  After the fifth
                           anniversary of the last  admittance of any additional
                           Limited Partners pursuant to Section 8(c) hereof, the
                           General  Partner shall not make any further calls for
                           Additional  Capital  Contributions for the purpose of
                           investing in the  Securities of any entity that was a
                           Portfolio  Company  (including as a Portfolio Company
                           for such purpose,  any predecessor of such entity) on
                           such  anniversary  date,  except with the approval of
                           the Valuation Committee."

         4.       Section  11(b) of the  Partnership  Agreement  is  amended  by
                  adding the following subsection (8) at the end thereof:

                          "(8) An amount equal to 50% of all distributions  made
                           to  the   General   Partner,   other   than  (A)  Tax
                           Distributions  plus  (B)  distributions  the  General
                           Partner  would  have  received  if it  had  made  its
                           Capital  Contributions  as a Limited  Partner and did
                           not hold an interest as a General Partner  (excluding
                           any Tax  Distributions  on account  thereof which are
                           included  in  (A)),  shall  be  used  by the  General
                           Partner  immediately  upon  distribution  thereof  to
                           prepay  any  promissory  notes   contributed  by  the
                           General Partner to the Partnership."

         5.       Section 16 of the  Partnership  Agreement is amended by adding
                  the following text at the end thereof:

                          "No  Principal  will   voluntarily   assign,   pledge,
                           mortgage,  hypothecate,  sell or otherwise dispose of
                           or encumber (a "Disposition")  all or any part of his
                           interest  in the  allocations  made  to  the  General
                           Partner of "20% of such additional Net 







                  Realized Gain" pursuant to Section  10(b)(1)(A)(iv)  (the "20%
                  carried interest"),  except for (a) Dispositions to members of
                  his immediate family or trusts for the benefit of such general
                  partner or members of his  immediate  family (and, in the case
                  of any Dispositions to such family members or such trusts, the
                  transferee  shall   thereafter  be  subject,   as  to  further
                  transfers,  to the  same  restrictions  on  transfer  as  were
                  applicable  to the  transferor),  (b)  Dispositions  to  other
                  persons  who are  associated  with or  employed by the General
                  Partner,  the  Principals or the Management  Company,  and (c)
                  Dispositions  to  another  Principal;   provided,   that,  the
                  Dispositions of all Principals pursuant to clauses (a) and (b)
                  shall  not  exceed  in the  aggregate  45% of their  aggregate
                  interests in the 20% carried interest."

         6.       Section  19(c) of the  Partnership  Agreement  is  amended  by
                  adding the following text at the end thereof:

                          "The General  Partner  shall  transmit to each Partner
                           within sixty (60) days after the close of each fiscal
                           year,  a  report   describing   any  fees  and  other
                           remuneration  which,  pursuant to Section 4(b) of the
                           Management  Agreement,  reduced  the  Management  Fee
                           payable in such fiscal year. Such description will be
                           organized   by  the  type  of  such  fees  and  other
                           remuneration  (e.g.,  director's  fees and consulting
                           fees) and the dollar amount attributable to each such
                           category."

         7.       Pursuant to Section 7 of the Management Agreement, the Limited
                  Partners  hereby  consent to Amendment No. 1 to the Management
                  Agreement dated the date hereof,  which amends Section 4(b) of
                  the  Management  Agreement by adding the following text at the
                  end thereof:

                          "If in any year such reductions  exceed the Management
                           Fee  otherwise  payable,  the  excess  amount of such
                           reductions shall be carried forward on a year-by-year
                           basis."

         IN WITNESS WHEREOF,  the undersigned have executed this Amendment No. 1
as of the day and year first above written.

                                       GENERAL PARTNER

                                       CAHILL, WARNOCK STRATEGIC PARTNERS, L.P.


                                       By:  /s/ Edward L. Cahill
                                         ---------------------------------------
                                             Edward L. Cahill, General Partner


                                       By:  /s/ David L. Warnock
                                         --------------------------------------
                                             David L. Warnock, General Partner





                               AMENDMENT NO. 1 TO
                          LIMITED PARTNERSHIP AGREEMENT
                                       OF
                  CAHILL, WARNOCK STRATEGIC PARTNERS FUND, L.P.

                         LIMITED PARTNER SIGNATURE PAGE


         The  undersigned  Limited  Partner hereby  executes  Amendment No. 1 to
Limited Partnership  Agreement of Cahill,  Warnock Strategic Partners Fund, L.P.
and hereby  authorizes  this  signature  page to be attached to a counterpart of
such  document  executed by the  General  Partner of Cahill,  Warnock  Strategic
Partners Fund, L.P.

Please type or print exact
  name of Limited Partner                               *
                                   ____________________________________________


Please sign here                   By__________________________________________

Please type or print exact
  name of signer                   ____________________________________________

Please type or print
  title of signer                  Title_______________________________________




* Signature pages of the limited partners will be provided upon request.







                                                                       Exhibit 3

                             STOCKHOLDERS' AGREEMENT


         AGREEMENT  made  this 6th day of  November  , 1996,  by and  among  (i)
Occupational   Health  +  Rehabilitation   Inc,  a  Delaware   corporation  (the
"Company"), (ii) the individuals and entities listed under the heading "Holders"
on Schedule I attached hereto, and (iii) those persons whose names are set forth
under the heading "Investors" on Schedule I hereto (the "Investors").

         WHEREAS,  the  Investors  are acquiring up to an aggregate of 1,666,667
shares of the  Series A  Preferred  Stock,  $.001 par  value per  share,  of the
Company  (the  "Series  A  Preferred  Stock")  pursuant  to a  certain  Series A
Convertible  Preferred Stock Purchase Agreement dated as of November 6, 1996, by
and among the Investors and the Company (the "Purchase Agreement");

         NOW,  THEREFORE,  in  consideration  of  the  mutual  covenants  herein
contained and other good and valuable consideration, the receipt and sufficiency
of which is hereby  acknowledged,  the  Company,  the Holders and the  Investors
agree as follows:

         1.       Election of Directors.

                  Each of the parties hereto agrees to vote all of the Stock (as
hereinafter  defined)  of the Company  now owned or  hereafter  acquired by such
party (and attend,  in person or by proxy,  all meetings of stockholders  called
for the  purpose of  electing  directors),  and the  Company  agrees to take all
actions  (including,  but not limited to the nomination of specified persons) to
cause and maintain the election to the Board of Directors of the Company, to the
extent   permitted   pursuant  to  the   Company's   Restated   Certificate   of
Incorporation, as amended, the following:

                  (a) the Chief  Executive  Officer  of the  Company,  who shall
initially be John C. Garbarino;

                  (b) a person  designated by those persons  designated as Telor
Principal  Stockholders on Schedule II hereto by a majority in interest of Stock
held by them, who shall initially be Angus M. Duthie;

                  (c) a person  designated by those  persons  designated as OH+R
Principal  Stockholders on Schedule II hereto by a majority in interest of Stock
held by them, who shall initially be Kevin J. Dougherty;

                  (d)  two  persons  designated  by  Cahill,  Warnock  Strategic
Partners  Fund,  L.P.,  one of whom shall  initially be Edward L. Cahill and the
other of whom shall be designated at a later date, and

                  (e) two persons who shall be unaffiliated  with the management
of the Company and mutually agreeable to all of the other directors.

                  Each of the parties  further  covenants and agrees to vote, to
the extent  possible,  all shares of Stock of the Company now owned or hereafter
acquired by such party so that the Company's Board of Directors shall consist of
no more than seven (7)  members.  For the  purposes of this  Agreement,  "Stock"
shall mean and  include  all Series A  Preferred  Stock and all shares of Common
Stock,  and all other 






securities  of the Company which may be  exchangeable  for or issued in exchange
for or in  respect of shares of Common  Stock  (whether  by way of stock  split,
stock  dividend,  combination,  reclassification,  reorganization  or any  other
means).

                  In the absence of any  designation  from the persons or groups
so designating  directors as specified above, the director previously designated
by them and  then  serving  shall be  reelected  if still  eligible  to serve as
provided herein.

                  No party  hereto  shall vote to remove any member of the Board
of Directors  designated in accordance with the aforesaid  procedure  unless the
persons or groups so designating  directors as specified  above so vote, and, if
such persons or groups so vote then the  non-designating  party or parties shall
likewise so vote.

                  Any  vacancy  on  the  Board  of  Directors   created  by  the
resignation,  removal,  incapacity or death of any person  designated under this
Section 1 shall be  filled by  another  person  designated  in a manner so as to
preserve the constituency of the Board as provided above.

                  If any party to this Agreement shall fail to vote such party's
Stock as provided in this Agreement,  without further action by such party,  the
President of the Company shall be, and hereby is,  irrevocably  constituted  the
attorney-in-fact and proxy of such party for the purpose of voting the shares of
such  Stock  and  shall  vote the  same in  accordance  with  the  terms of this
Agreement and is hereby  authorized to revoke any proxy  providing for any other
vote of such shares with respect to the election of directors.

         2.  Termination.   This  Agreement,   and  the  respective  rights  and
obligations of the parties hereto, shall terminate upon the earliest to occur of
the  following:  (i) the  expiration  of ten years from the date  first  written
above; (ii) a Mandatory  Conversion pursuant to the terms of Paragraph 6O of the
Company's Certificate of Designations; or (iii) the sale of the Company, whether
by merger,  sale,  or transfer of more than eighty  percent (80%) of its capital
stock, or sale of substantially all of its assets.

         3. Notices.  All notices,  requests,  demands and other  communications
provided for hereunder shall be in writing (including electronic  communication)
and  delivered  personally,  or by overnight  courier,  or by facsimile or other
electronic means or sent by certified or registered United States mail,  postage
prepaid, return receipt requested and addressed as follows:

         If to any Investor:  at such Investor's address for notice as set forth
in the register maintained by the Company,  or, as to each of the foregoing,  at
the  addresses  set forth on Schedule I hereto or at such other address as shall
be designated by such Person in a written notice to the other parties  complying
as to delivery with the terms of this  Section,  with a copy to Leslie E. Davis,
Esq.,  Testa,  Hurwitz & Thibeault,  LLP,  High Street  Tower,  125 High Street,
Boston, Massachusetts 02110.

         If  to  the  Company:   at  175  Derby  Street,   Suite  36,   Hingham,
Massachusetts  02043,  or at such other  address as shall be  designated  by the
Company in a written  notice to the other parties  complying as to delivery with
the  terms of this  Section,  with a copy to Donna L.  Brooks,  Esq.,  Shipman &
Goodwin LLP, One American Row, Hartford, CT 06103.

         All such notices,  requests,  demands and other communications shall be
effective three days after deposited in the mails or upon receipt when delivered
electronically,  by facsimile,  by hand or by overnight  courier,  respectively,
addressed as aforesaid, unless otherwise provided herein.









         4. Specific Performance. The rights of the parties under this Agreement
are unique  and,  accordingly,  the  parties  shall,  in  addition to such other
remedies as may be available to any of them at law or in equity,  have the right
to enforce  their rights  hereunder by actions for specific  performance  to the
extent permitted by law.

         5. Entire  Agreement.  This Agreement  constitutes the entire agreement
among the parties with respect to the subject  matter hereof and  supersedes all
prior  agreements  and  understandings  between  them  or any of them as to such
subject matter, including,  without limitation, that certain Voting Agreement of
the Company dated as of June 6, 1996.

         6.  Waivers  and  Further  Agreements.  Any of the  provisions  of this
Agreement may be waived with the consent of the Investors  holding at a majority
in interest  of the issued and  outstanding  shares of Series A Preferred  Stock
(including  shares of Common  Stock  into  which any such  shares  may have been
converted)  then held or deemed to be held by all  Investors by an instrument in
writing.  Any waiver by any party of a breach of any provision of this Agreement
shall not operate or be construed as a waiver of any  subsequent  breach of that
provision or of any other provision hereof. Each of the parties hereto agrees to
execute all such further  instruments and documents and to take all such further
action as any other  party may  reasonably  require in order to  effectuate  the
terms and purposes of this Agreement.  Notwithstanding the foregoing,  no waiver
approved in  accordance  herewith  shall be  effective if and to the extent that
such waiver grants to any one or more  Investors any rights more  favorable than
any rights  granted to all other  Investors or otherwise  treats any one or more
Investors differently than all other Investors.

         7. Amendments.  Except as otherwise  expressly  provided  herein,  this
Agreement may not be amended except by an instrument in writing  executed by (i)
the  Company,  (ii)  Investors  holding a majority in interest of the issued and
outstanding shares of Series A Preferred Stock (including shares of Common Stock
into which any such shares may have been converted), and (iii) Holders holding a
majority   of  the  shares  of  Common   Stock   subject   to  this   Agreement.
Notwithstanding  the foregoing,  no such amendment  shall be effective if and to
the extent that such amendment creates any additional affirmative obligations to
be complied with by any or all of the Investors.

         8. Assignment;  Successors and Assigns. This Agreement shall be binding
upon and shall inure to the benefit of the parties  hereto and their  respective
heirs, executors, legal representatives, successors and permitted transferees.

         9. Severability. In case any one or more of the provisions contained in
this  Agreement  shall  for  any  reason  be  held  to be  invalid,  illegal  or
unenforceable in any respect,  such invalidity,  illegality or  unenforceability
shall not  affect  any other  provision  of this  Agreement,  and such  invalid,
illegal and  unenforceable  provision shall be reformed and construed so that it
will be valid, legal, and enforceable to the maximum extent permitted by law.

         10.  Counterparts.  This  Agreement  may be  executed  in  two or  more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.

         11. Section Headings.  The headings contained in this Agreement are for
reference  purposes  only  and  shall  not in any  way  affect  the  meaning  or
interpretation of this Agreement.







         12.  Governing Law. This  Agreement  shall be construed and enforced in
accordance  with and  governed  by the General  Corporation  Law of the State of
Delaware as to matters  within the scope  thereof,  and as to all other  matters
shall be governed by and construed in  accordance  with the internal laws of the
Commonwealth of Massachusetts.

         13.  Legend.  The  certificates  representing  the  shares  of Series A
Preferred Stock shall bear a legend substantially in the following form:

         "The shares  represented by this  certificate  are subject to the terms
and conditions of a Stockholders' Agreement dated as of November 6, 1996, a copy
of which will be furnished to any interested  party upon written request without
charge."


         IN WITNESS WHEREOF, the parties hereto have executed this Stockholders'
Agreement as a sealed instrument as of the day and date first above written.

INVESTORS:                           THE COMPANY:

CAHILL, WARNOCK STRATEGIC            OCCUPATIONAL HEALTH +
PARTNERS FUND, L.P.                  REHABILITATION INC

By:  Cahill, Warnock Strategic
         Partners, L.P.              By: /s/ John C. Garbarino
                                        --------------------------------------- 

By: /s/ Edward L. Cahill
      --------------------------
Title:   General Partner
      --------------------------
                                    HOLDERS:

STRATEGIC ASSOCIATES, L.P.          PRINCE VENTURE PARTNERS III
                                       LIMITED PARTNERSHIP
By:  Cahill, Warnock & 
     Company, LLC                   By: Prince Ventures, L.P., General Partner

By:  /s/ Edward L. Cahill
      --------------------------
Title:   Managing Member
      --------------------------
                                    By:  /s/Angus M. Duthie
                                       ---------------------------------

AXA U.S. GROWTH FUND, LLC           *THE VENTURE CAPITAL FUND OF
                                        NEW ENGLAND III, L.P.

By: /s/ Thomas G. McKinley          By:  FH & Co. III, L.P., Its General Partner
      --------------------------
Title:   Managing Member
      --------------------------

                                    By:  /s/ Kevin J. Dougherty
                                       ---------------------------------






U.S. GROWTH FUND PARTNERS,         
   C.V.
                                    *BANCBOSTON VENTURES, INC.

By: /s/ Thomas G. McKinley
      --------------------------
Title:   General Partner
      --------------------------
                                    By:  /s/ Marcia Bates
                                       ---------------------------------

DOUBLE BLACK DIAMOND II, LLC
                                    /s/ John C. Garbarino
                                    ------------------------------------
                                    John C. Garbarino
By: /s/Thomas G. McKinley
      --------------------------
Title:   Managing Member
      --------------------------
                                    /s/ Lynne M. Rosen
                                    ------------------------------------
                                    Lynne M. Rosen
ALMANORI LIMITED

                                    *VENROCK ASSOCIATES
By: /s/ Thomas G. McKinley
      --------------------------
Title:   Attorney-in-Fact
      --------------------------
                                    By:  /s/ Anthony Evnin
                                    ------------------------------------


                                    *VENROCK ASSOCIATES II, L.P.


                                    By:  /s/ Anthony Evnin
                                    ------------------------------------


                                    *ASSET MANAGEMENT ASSOCIATES,
                                       1989, L.P.

                                    By:  AMC Partners 89, L.P., General Partner


                                    By:  /s/ Craig C. Taylor
                                    ------------------------------------

*In their capacities as Holders and Investors hereunder.








                                                                      SCHEDULE I



                    OCCUPATIONAL HEALTH + REHABILITATION INC

                                     HOLDERS

Prince Venture Partners III Limited Partnership
The Venture Capital Fund of New England III, L.P.
BancBoston Ventures, Inc.
John C. Garbarino
Lynne M. Rosen
Venrock Associates
Venrock Associates II, L.P.
Asset Management Associates, 1989, L.P.

                                    INVESTORS

Cahill, Warnock Strategic Partners Fund, L.P.
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Strategic Associates, L.P.
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Axa U.S. Growth Fund, LLC
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

U.S. Growth Fund Partners, C.V.
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley






Double Black Diamond II, LLC
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Almanori Limited
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Asset Management Associates, 1989, L.P.
2275 East Bayshore Road
Palo Alto, CA  94303
Attn:  Mr. Craig C. Taylor

Venrock Associates
755 Page Mill Road, Suite 8230
Palo Alto, CA  94304
Attn:  Mr. Patrick F. Latterell

Venrock Associates II, L.P.
755 Page Mill Road, Suite 8230
Palo Alto, CA  94304
Attn:  Mr. Patrick F. Latterell

The Venture Capital Fund of New England, III, L.P.
160 Federal Street, 23rd Floor
Boston, MA  02110
Attn:  Mr. Kevin J. Dougherty

BancBoston Ventures, Inc.
100 Federal Street
Boston, MA  02110
Attn:  Ms. Marcia T. Bates






                                                                     SCHEDULE II

                    OCCUPATIONAL HEALTH + REHABILITATION INC



                           OH+R Principal Stockholders

Prince Venture Partners III Limited Partnership
The Venture Capital Fund of New England III, L.P.
BancBoston Ventures, Inc.



                          Telor Principal Stockholders

Prince Venture Partners III, Limited Partnership
Venrock Associates
Venrock Associates II, L.P.
Asset Management Associates, 1989, L.P.






                                                                      Exhibit 4
                    Occupational Health + Rehabilitation Inc
                           175 Derby Street, Suite 36
                        Hingham, Massachusetts 02043-5048


                             As of November 6, 1996


TO:      The Persons listed on Schedule I hereto

         Re:  Series A Convertible Preferred Stock
              ------------------------------------


Ladies and Gentlemen:

         Occupational Health + Rehabilitation  Inc, a Delaware  corporation (the
"Company"), agrees with each of you as follows:


                                    ARTICLE I

                       PURCHASE, SALE AND TERMS OF SHARES

         1.01 The Initial  Preferred  Shares.  The Company  has  authorized  the
issuance and sale of 1,416,667  shares (the "Initial  Preferred  Shares") of its
previously  authorized  but unissued  shares of Series A  Convertible  Preferred
Stock,  $.001 par value (the "Series A Preferred  Stock") at a purchase price of
$6.00  per  share  to  the  persons   (collectively,   the   "Purchasers"   and,
individually, a "Purchaser") and in the respective amounts set forth in Schedule
I hereto.  The designation,  rights,  preferences and other terms and conditions
relating to the Series A Preferred  Stock shall be as set forth on Exhibit 1.01A
hereto (the "Certificate of Designations").

         1.02  The  Additional  Preferred  Shares.  Subject  to  the  terms  and
conditions  hereof,  the Company has  authorized  the issuance at an  Additional
Closing (as hereinafter defined) of up to an additional 250,000 shares of Series
A Preferred  Stock (said  additional  250,000 shares of Series A Preferred Stock
being  sometimes  collectively  referred to in this Agreement as the "Additional
Preferred Shares;" and the Initial Preferred Shares and the Additional Preferred
Shares being sometimes collectively referred to as the "Purchased Shares").

         1.03 The Converted Shares.  The Company has authorized and has reserved
and  covenants  to  continue  to reserve,  free of  preemptive  rights and other
preferential  rights,  a  sufficient  number of its  previously  authorized  but
unissued  shares of Common  Stock to  satisfy  the rights of  conversion  of the
holders of the  Purchased  Shares.  Any  shares of Common  Stock  issuable  upon
conversion  of the  Purchased  Shares,  and such shares when issued,  are herein
referred to as the "Converted Shares."

         1.04 The Shares.  The  Purchased  Shares and the  Converted  Shares are
sometimes collectively referred to herein as the "Shares."

         1.05 Purchase Price and Closings.







                  (a) The  Company  agrees to issue  and sell to the  Purchasers
and, subject to and in reliance upon the representations, warranties, covenants,
terms and  conditions  of this  Agreement,  the  Purchasers,  severally  but not
jointly, agree to purchase that number of the Initial Preferred Shares set forth
opposite their respective  names in Schedule I. The aggregate  purchase price of
the Initial  Preferred  Shares being  purchased  by each  Purchaser is set forth
opposite  such  Purchaser's  name in Schedule I. The initial  purchase  and sale
shall take place at a closing (the "Initial  Closing") to be held at the offices
of Messrs. Testa, Hurwitz & Thibeault,  LLP, High Street Tower, 125 High Street,
Boston,  Massachusetts  02110,  on November 6, 1996,  at 10:00 A.M.,  or at such
other  location,  on such other date and at such time as may be mutually  agreed
upon. At the Initial  Closing,  the Company will issue and deliver  certificates
evidencing the Initial  Preferred  Shares to be sold at such Initial  Closing to
each of the  Purchasers  (or its nominee)  against  payment of the full purchase
price therefor by wire transfer or check payable to the order of the Company.

                  (b) The Additional  Closing.  Provided that the Company is not
then in default under this  Agreement  and subject to the  provisions of Section
2.04, the Company may, with the written consent of a majority in interest of the
Purchasers, upon not less than 10 days' notice given prior to May 6, 1997, offer
to the Purchasers the option to purchase, and each Purchaser may, at its option,
so purchase,  subject to and in reliance upon the  representations,  warranties,
terms  and  conditions  of this  Agreement  and upon the  terms  and  conditions
hereinafter  set forth,  that number of  Additional  Preferred  Shares set forth
opposite  the name of such  Purchaser on Schedule I attached  hereto,  under the
heading  "Additional  Preferred  Shares." Any  Additional  Preferred  Shares not
subscribed  for  by  the  Purchasers  pursuant  to the  previous  sentence  (the
"Shortfall  Shares") may be purchased by the  Purchasers  that did subscribe for
Additional   Preferred   Shares   pursuant  to  the   previous   sentence   (the
"Participating  Purchasers").  Each Participating Purchaser shall have the right
to purchase  up to that number of  Shortfall  Shares as shall be  determined  by
multiplying the total number of Shortfall  Shares by a fraction the numerator of
which  shall  be the sum of the  Initial  Preferred  Shares  and the  Additional
Preferred  Shares  subscribed  for by  such  Participating  Purchaser,  and  the
denominator of which shall be the total number of Initial  Preferred  Shares and
Additional   Preferred   Shares,  in  each  case  subscribed  for  by  all  such
Participating Purchasers. Any Shortfall Shares not so subscribed for pursuant to
this  Section  1.05(b)  shall be  subscribed  for by Cahill,  Warnock  Strategic
Partners  Fund,  L.P.  and/or  Strategic  Associates,  L.P. in proportions to be
determined  in the sole  discretion  of Cahill,  Warnock & Company,  LLC. In the
event  that  the  Shortfall  Shares  to be  subscribed  for  by a  Participating
Purchaser  is  determined  to  include  fractional  shares,  such  Participating
Purchaser  shall be  permitted to purchase  the number of shares  determined  by
rounding such Participating  Purchaser's allocated number of Shortfall Shares to
the nearest whole number.  The per share purchase price for each such Additional
Preferred Share (as constituted on the date hereof) to be purchased  pursuant to
this Agreement  shall be $6.00.  Such purchase and sale of Additional  Preferred
Shares, if any, shall take place at a closing (the "Additional  Closing") at the
offices of Testa, Hurwitz & Thibeault,  LLP, High Street Tower, 125 High Street,
Boston,  Massachusetts  02110,  on such  date or  dates as the  Company  and the
Purchasers  may  agree,  but in all  events on or prior to May 6,  1997.  At the
Additional   Closing  the  Company  will  issue  and  deliver  the  certificates
evidencing the Additional  Preferred  Shares sold at such Additional  Closing to
each of the  Purchasers  (or its nominee)  against  payment of the full purchase
price therefor by wire transfer or check payable to the order of the Company.

         1.06 Use of Proceeds.  The Company shall use the proceeds from the sale
of the Purchased Shares for working capital and general corporate purposes.







                                   ARTICLE II

                      CONDITIONS TO PURCHASERS' OBLIGATION

         The  obligation of each Purchaser to purchase and pay for the Purchased
Shares to be purchased by it at the Initial  Closing is subject to the following
conditions:

         2.01  Representations  and Warranties.  Each of the representations and
warranties  of the  Company  set forth in Article  III hereof  shall be true and
correct on the date of the Initial Closing.

         2.02  Documentation  at  Initial  Closing.  The  Purchasers  shall have
received  prior to or at the Initial  Closing all of the following  documents or
instruments,  or  evidence of  completion  thereof,  each in form and  substance
satisfactory to the Purchasers and their special counsel:

                  (a) A copy of the Certificate of Incorporation of the Company,
certified  by the  Secretary of State of the State of Delaware  together  with a
certified copy of the Certificate of Designations,  a copy of the resolutions of
the Board of  Directors  and,  if  required,  the  stockholders  of the  Company
evidencing  the  adoption of the  Company's  Certificate  of  Designations,  the
approval of this Agreement,  the issuance of the Purchased  Shares and the other
matters  contemplated  hereby, and a copy of the By-laws of the Company,  all of
which  shall have been  certified  by the  Secretary  of the Company to be true,
complete and correct in every particular,  and certified copies of all documents
evidencing other necessary corporate or other action and governmental approvals,
if any, with respect to this Agreement and the Shares.

                  (b) The  opinion  of  Shipman & Goodwin  LLP,  counsel  to the
Company, substantially to the effect that:

                           (i) The  Company  and its  corporate  subsidiary  are
              corporations  duly  incorporated,  validly  existing  and in  good
              standing  under  the laws of  their  respective  jurisdictions  of
              incorporation.  The Company's limited liability company subsidiary
              is a limited  liability  company duly organized,  validly existing
              and in  good  standing  under  the  laws  of its  jurisdiction  of
              organization and is not licensed or qualified as a foreign limited
              liability  company in any  jurisdiction.  To the knowledge of such
              counsel,  Schedule III to this Agreement  contains a complete list
              of all  subsidiaries  of the  Company  and  the  Company's  equity
              interest  therein.  The Company is duly  licensed or  qualified to
              transact business as a foreign corporation and is in good standing
              in Massachusetts,  Rhode Island,  Vermont,  Maine, New Jersey, New
              York, Pennsylvania and each other jurisdiction in which it owns or
              leases real property. Each of the Company and its subsidiaries has
              the  corporate  power or  entity  power,  as the case may be,  and
              authority  to own and  hold  its  properties  and to  carry on its
              business as  currently  conducted.  The Company has the  corporate
              power  and   authority  to  execute,   deliver  and  perform  this
              Agreement, the Registration Rights Agreement and the Stockholders'
              Agreement,  to issue,  sell and deliver the Purchased  Shares and,
              upon  conversion  thereof,  to issue  and  deliver  the  Converted
              Shares.

                           (ii)  This   Agreement,   the   Registration   Rights
              Agreement  and  the   Stockholders'   Agreement   have  been  duly
              authorized,  executed and delivered by the Company and  constitute
              the  legal,   valid  and  binding   obligations  of  the  Company,
              enforceable in accordance with their respective terms (subject, as
              to  enforcement  of  remedies,  to the  discretion  of  courts  in
              awarding   equitable   relief   and  to   applicable 







              bankruptcy,  reorganization,  insolvency,  moratorium  and similar
              laws  affecting  the rights of creditors  generally),  except that
              such  counsel  need not express any opinion as to the  validity or
              enforceability of the indemnification and contribution  provisions
              of the Registration Rights Agreement.

                           (iii) The  execution  and  delivery by the Company of
              this  Agreement,   the  Registration   Rights  Agreement  and  the
              Stockholders'  Agreement,  the  performance  by the Company of its
              obligations  hereunder  and  thereunder,  the  issuance,  sale and
              delivery of the Purchased Shares and, upon conversion thereof, the
              issuance and delivery of the  Converted  Shares,  will not violate
              any provision of law, the Charter or By-laws,  as amended,  of the
              Company,  any order of any court or other agency of  government or
              any indenture, agreement or other instrument known to such counsel
              to which the Company,  its subsidiaries or any of their respective
              properties  or assets  is bound,  or  conflict  with,  result in a
              breach of or constitute (with due notice or lapse of time or both)
              a default under any such indenture, agreement or other instrument,
              or result  in the  creation  or  imposition  of any lien,  charge,
              restriction,  claim or encumbrance of any nature  whatsoever  upon
              any  of  the   properties   or  assets  of  the   Company  or  its
              subsidiaries. In rendering the foregoing opinion, such counsel may
              assume full  disclosure to the  Purchasers  of all material  facts
              and, with respect to performance by the Company of its obligations
              under the Registration Rights Agreement,  may assume compliance by
              the Company at such time with the registration requirements of the
              Securities Act and with applicable  state  securities laws and may
              disclaim any opinion as to the validity or  enforceability  of the
              indemnification  and  contribution  provisions of the Registration
              Rights Agreement.

                           (iv) The  authorized  capital  stock  of the  Company
              consists of (i)  5,000,000  shares of  Preferred  Stock,  of which
              1,666,667  shares  have  been  designated   Series  A  Convertible
              Preferred  Stock,  and (ii)  10,000,000  shares of  Common  Stock.
              Immediately prior to the Closing, 1,471,480 shares of Common Stock
              will  be  duly   authorized,   validly  issued,   fully  paid  and
              nonassessable  with  no  personal   liability   attaching  to  the
              ownership  thereof and no shares of Preferred Stock will have been
              issued.   The   designations,    powers,   preferences,    rights,
              qualifications,  limitations  and  restrictions in respect of each
              class or series of authorized  capital stock of the Company are as
              set  forth  in the  Charter,  and all such  designations,  powers,
              preferences, rights, qualifications,  limitations and restrictions
              are valid,  binding and  enforceable  and in  accordance  with all
              applicable laws (subject, as to enforcement,  to the discretion of
              courts in awarding equitable relief and to applicable  bankruptcy,
              reorganization,  insolvency, moratorium and similar laws affecting
              the  rights  of  creditors  generally).  Except  as set  forth  in
              Schedule IV, to the knowledge of such counsel,  immediately  prior
              to the  Closing  no  subscription,  warrant,  option,  convertible
              security,  or other  right  (contingent  or other) to  purchase or
              acquire  equity  securities  of the Company will be  authorized or
              outstanding  and there  will be no  commitment  by the  Company to
              issue  shares,   subscriptions,   warrants,  options,  convertible
              securities,  or other such rights or to  distribute  to holders of
              any of its equity  securities  any  evidence  of  indebtedness  or
              asset.  Except as set forth in Schedule  IV or as provided  for in
              the Charter,  to the  knowledge of such counsel the Company has no
              obligation (contingent or other) to purchase,  redeem or otherwise
              acquire any of its equity securities or any interest therein or to
              pay any  dividend  or  make  any  other  distribution  in  respect
              thereof.

                           (v) The issuance,  sale and delivery of the Purchased
              Shares and the issuance and delivery of the Converted  Shares upon
              conversion  of the Purchased  Shares have been 







              duly  authorized by all required  corporate  action.  Upon payment
              therefore in accordance with this Agreement,  the Purchased Shares
              will have been validly  issued,  are fully paid and  nonassessable
              with no personal liability attaching to the ownership thereof and,
              to the knowledge of such counsel, are free and clear of all liens,
              charges,  restrictions,  claims  and  encumbrances  imposed  by or
              through the Company except as set forth in the Registration Rights
              Agreement  and  the  Stockholders'  Agreement  and as  imposed  by
              applicable  federal and state  securities  laws; and the Converted
              Shares have been duly reserved for issuance upon conversion of the
              Purchased  Shares  and,  when so issued,  will be validly  issued,
              fully paid and nonassessable with no personal liability  attaching
              to the  ownership  thereof and, to the  knowledge of such counsel,
              will be free and clear of all liens, charges, restrictions, claims
              and  encumbrances  imposed by or through the Company except as set
              forth in the Registration  Rights Agreement and the  Stockholders'
              Agreement  and  as  imposed  by   applicable   federal  and  state
              securities  laws.  Neither the  issuance,  sale or delivery of the
              Purchased  Shares nor the  issuance or  delivery of the  Converted
              Shares is subject to any preemptive  right of  stockholders of the
              Company  arising  under  law  or the  Charter  or  By-laws  of the
              Company, each as amended, or, to the knowledge of such counsel, to
              any contractual  right of first refusal or other right in favor of
              any person.

                           (vi)  Except  as  described  in  Schedule  II, to the
              knowledge of such  counsel  there is no (A) action,  suit,  claim,
              proceeding  or  investigation  pending  or  threatened  against or
              affecting  the  Company or any of its  subsidiaries,  at law or in
              equity,  or before or by any  federal,  state,  municipal or other
              governmental  department,  commission,  board,  bureau,  agency or
              instrumentality,  domestic or foreign, (B) arbitration  proceeding
              relating to the Company or any of its  subsidiaries  pending under
              collective  bargaining  agreements  or  (C)  governmental  inquiry
              pending or  threatened  against or affecting the Company or any of
              its subsidiaries (including, without limitation, any inquiry as to
              the  qualification  of the Company or any of its  subsidiaries  to
              hold or receive any license or permit).  To the  knowledge of such
              counsel,  neither the Company  nor any of its  subsidiaries  is in
              default  with  respect to any order,  writ,  injunction  or decree
              known  to such  counsel  of any  court or of any  federal,  state,
              municipal or other  governmental  department,  commission,  board,
              bureau, agency or instrumentality, domestic or foreign.

                           (vii)  Assuming the  accuracy of the  representations
              and  warranties  of the  Purchasers  set forth in Article  III, no
              registration  or filing  with,  and no consent or approval  of, or
              other action by any federal, state or other governmental agency or
              instrumentality  is or will be necessary for the valid  execution,
              delivery and  performance  by the Company of this  Agreement,  the
              Registration Rights Agreement and the Stockholders' Agreement, the
              issuance,  sale and  delivery  of the  Purchased  Shares or,  upon
              conversion  thereof,  the issuance  and delivery of the  Converted
              Shares,  other than filings pursuant to state securities laws (all
              of which  filings,  other than those which are required to be made
              after the Closing,  have been made by the  Company).  In rendering
              the foregoing  opinion with respect to  performance by the Company
              of its obligations under the Registration  Rights Agreement,  such
              counsel may assume compliance by the Company at such time with the
              registration   requirements   of  the   Securities  Act  and  with
              applicable  state  securities laws and may disclaim any opinion as
              to the  validity  or  enforceability  of the  indemnification  and
              contribution provisions of the Registration Rights Agreement.

                  (c) A certificate  of the Secretary or an Assistant  Secretary
of the  Company  which shall  certify  the names of the  officers of the Company
authorized to sign this Agreement, the certificates







for the Purchased Shares and the other documents, instruments or certificates to
be delivered  pursuant to this  Agreement by the Company or any of its officers,
together  with  the  true  signatures  of  such  officers.  The  Purchasers  may
conclusively  rely on such  certificate  until  they  shall  receive  a  further
certificate of the Secretary or an Assistant Secretary of the Company cancelling
or amending the prior  certificate and submitting the signatures of the officers
named in such further certificate.

                  (d) A certificate of the President of the Company stating that
the  representations  and  warranties  of the Company  contained  in Article III
hereof and  otherwise  made by the  Company in  writing in  connection  with the
transactions  contemplated  hereby are true and correct and that all  conditions
required to be performed  prior to or at the Initial Closing have been performed
as of the Initial Closing.

                  (e) The Restated  Certificate of  Incorporation of the Company
(the "Charter")  shall provide for the designation of the rights and preferences
of the Series A Preferred  Stock in the form set forth in Exhibit 1.01A attached
hereto.

                  (f) A Stockholders' Agreement in the form set forth in Exhibit
2.02F (the  "Stockholders'  Agreement")  shall have been executed by the parties
named therein.

                  (g)  Certificates  of Good  Standing  for the Company from the
Secretaries of State of Delaware,  Massachusetts Rhode Island,  Vermont,  Maine,
New Jersey,  New York,  Pennsylvania  and all other  jurisdictions  in which the
Company is  qualified  to do business as a foreign  corporation  shall have been
provided to the Purchasers and their special counsel.

                  (h)  Payment  for the costs,  expenses,  taxes and filing fees
identified in Section 8.04.

                  (i) The  Board  of  Directors  of the  Company  following  the
Initial Closing shall consist of seven (7) members, of which the current members
shall be:  John C.  Garbarino,  Angus M.  Duthie,  Kevin J.  Dougherty,  John K.
Herdklotz and Edward L. Cahill,  with the remaining  members to be designated in
accordance with the Stockholders' Agreement.

                  (j) The Company and the  Purchasers  shall have entered into a
Registration  Rights  Agreement  in the form set  forth in  Exhibit  2.02J  (the
"Registration Rights Agreement").

                  (k) The  Company's  By-laws  shall  be in form  and  substance
reasonably satisfactory to the Purchasers and their special counsel.

                  (l)  Participation  of all Purchasers  specified on Schedule I
hereto in the transactions.

         2.03 Consents,  Waivers, Etc. Prior to the Initial Closing, the Company
shall have  obtained all consents or waivers,  if any,  necessary to execute and
deliver this Agreement,  issue the Initial Preferred Shares and to carry out the
transactions  contemplated hereby and thereby, and all such consents and waivers
shall  be in  full  force  and  effect.  All  corporate  and  other  action  and
governmental  filings  necessary to effectuate the terms of this Agreement,  the
Initial  Preferred  Shares and other  agreements  and  instruments  executed and
delivered by the Company in connection  herewith  shall have been made or taken,
except for any  post-sale  filing  that may be required  under  federal or state
securities laws. In addition to the documents set forth above, the Company shall
have provided to the  Purchasers  any other  information  or copies of documents
that they may reasonably request.







         2.04  Conditions  Precedent  to  Additional  Closings.  The  respective
several  obligations  of the  Purchasers to purchase and pay for the  Additional
Preferred  Shares to be purchased at the  Additional  Closing are subject to (i)
the  written  consent of a majority  in  interest  of the  Purchasers,  (ii) the
continuing performance in all material respects of all agreements by the Company
contained  in this  Agreement  and the  Stockholders'  Agreement,  and (iii) the
delivery to each Purchaser of a certificate,  dated the date of such  Additional
Closing,  signed by the  President of the Company,  to the effect that (A) other
than as disclosed in a schedule,  which shall be  reasonably  satisfactory  to a
majority in  interest of the  Purchasers,  attached  to such  certificate  or as
contemplated  by this  Agreement,  the  representations  and  warranties  of the
Company  contained in Article III hereof were true and correct when made and are
true  and  correct  in all  material  respects  on and as of the  date  of  such
Additional  Closing (it being understood that, in the latter case, any reference
to the Closing  contained  in said Article III shall be deemed to be a reference
to such Additional  Closing),  (B) the Company has performed and complied in all
material  respects with all covenants,  agreements  and conditions  contained in
this  Agreement,   the  Stockholders'  Agreement  and  the  Registration  Rights
Agreement  required to be  performed  or complied  with by it on or prior to the
date of the Additional  Closing,  and (C) since the date of the Initial Closing,
there has not occurred (or is likely to occur) any material  adverse  event with
respect to the Company or its operations.


                                   ARTICLE III

                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

         The Company, together with its subsidiaries, represents and warrants to
the Purchasers that, except as set forth in the Disclosure  Schedule attached as
Schedule  II  (which  Disclosure   Schedule  makes  explicit  reference  to  the
particular  representation or warranty as to which exception is taken,  which in
each case shall constitute the sole representation and warranty as to which such
exception shall apply):

         3.01  Organization, Qualifications and Corporate Power.

                  (a) The Company is a corporation  duly  incorporated,  validly
existing  and in good  standing  under the laws of the State of Delaware  and is
duly licensed or qualified to transact business as a foreign  corporation and is
in good  standing  in each  jurisdiction  in which the  nature  of the  business
transacted  by it or the  character  of the  properties  owned or  leased  by it
requires  such  licensing  or  qualification  and  where  the  failure  to be so
qualified would have a material  adverse effect on the Company.  The Company has
the corporate power and authority to own and hold its properties and to carry on
its  business as now  conducted  and as proposed  to be  conducted,  to execute,
deliver and perform this Agreement,  the  Registration  Rights Agreement and the
Stockholders'  Agreement to issue,  sell and deliver the Preferred Shares and to
issue and deliver the Converted Shares.

                  (b)  The  attached   Schedule  III  contains  a  list  of  all
subsidiaries  of the Company and its equity  interest  therein.  Except for such
subsidiaries,  the Company does not (i) own of record or beneficially,  directly
or indirectly,  (A) any shares of capital stock or securities  convertible  into
capital stock of any other corporation or (B) any participating  interest in any
partnership,  joint venture or other  non-corporate  business enterprise or (ii)
control,  directly  or  indirectly,  any  other  entity.  Each of the  Company's
corporate  subsidiary and limited liability company  subsidiary is a corporation
or limited liability company duly incorporated or organized, as the case may be,
validly  existing  and in  good  standing  under  the  laws  of  its  respective
jurisdiction of incorporation  or organization,  as the case may be, and is duly
licensed or qualified to transact  business as a foreign  corporation or limited
liability  







company,  as the case may be, and is in good  standing in each  jurisdiction  in
which the  nature  of the  business  transacted  by it or the  character  of the
properties  owned or leased by it requires such licensing or  qualification  and
where the failure to be so qualified would have a material adverse effect on the
Company.  Each of the  subsidiaries  referenced above has the corporate power or
entity power,  as the case may be, and authority to own and hold its  properties
and to carry on its business as now  conducted  and as proposed to be conducted.
All of the outstanding shares of capital stock or equity interests,  as the case
may be, of each of the subsidiaries are owned  beneficially and of record by the
Company, one of its other subsidiaries, or any combination of the Company and/or
one or more of its other subsidiaries, in each case free and clear of any liens,
charges,  restrictions,  claims or  encumbrances of any nature  whatsoever;  and
there  are  no  outstanding  subscriptions,   warrants,   options,   convertible
securities,  or other rights  (contingent or other) pursuant to which any of the
subsidiaries is or may become obligated to issue any shares of its capital stock
or equity interests, as the case may be, to any person other than the Company or
one of the other subsidiaries.

         3.02  Authorization of Agreements, Etc.

                  (a)  The  execution  and  delivery  by  the  Company  of  this
Agreement,  the Registration  Rights Agreement and the Stockholders'  Agreement,
the performance by the Company of its obligations hereunder and thereunder,  the
issuance,  sale and  delivery  of the  Purchased  Shares  and the  issuance  and
delivery of the  Converted  Shares have been duly  authorized  by all  requisite
corporate  action and will not violate any  provision  of law,  any order of any
court or other agency of government,  the Charter or the By-laws of the Company,
as amended, or any provision of any indenture,  agreement or other instrument to
which the Company, any of its subsidiaries or any of their respective properties
or assets is bound, or conflict with,  result in a breach of or constitute (with
due  notice  or lapse  of time or  both) a  default  under  any such  indenture,
agreement or other  instrument,  or result in the creation or  imposition of any
lien,  charge,  restriction,  claim or encumbrance of any nature whatsoever upon
any of the  properties or assets of the Company or any of its  subsidiaries.  To
the best of the Company's knowledge, no provision of the Stockholders' Agreement
violates, conflicts with, results in a breach of or constitutes (with due notice
or  lapse  of time or  both) a  default  by any  other  party  under  any  other
indenture, agreement or instrument.

                  (b) The Purchased  Shares have been duly  authorized and, when
issued in accordance with this Agreement, will be validly issued, fully paid and
nonassessable  shares of Series A  Preferred  Stock with no  personal  liability
attaching  to the  ownership  thereof  and will be free and clear of all  liens,
charges, restrictions, claims and encumbrances imposed by or through the Company
except as set forth in the Registration  Rights Agreement and the  Stockholders'
Agreement and as imposed by applicable  federal and state  securities  laws. The
Converted  Shares have been duly  reserved for issuance  upon  conversion of the
Purchased Shares and, when so issued,  will be duly authorized,  validly issued,
fully paid and nonassessable  shares of Common Stock with no personal  liability
attaching  to the  ownership  thereof  and will be free and clear of all  liens,
charges, restrictions, claims and encumbrances imposed by or through the Company
except as set forth in the Registration  Rights Agreement and the  Stockholders'
Agreement  and as imposed  by  applicable  federal  and state  securities  laws.
Neither the issuance,  sale or delivery of the Purchased Shares nor the issuance
or  delivery  of the  Converted  Shares is  subject to any  preemptive  right of
stockholders  of the Company or to any right of first  refusal or other right in
favor of any person.

         3.03  Validity.  This Agreement has been duly executed and delivered by
the Company and  constitutes  the legal,  valid and  binding  obligation  of the
Company, enforceable in accordance with its terms (subject, as to enforcement of
remedies, to applicable bankruptcy,  reorganization,  insolvency, moratorium and
similar laws  affecting  the rights of creditors  generally).  The  Registration
Rights






Agreement  and the  Stockholders'  Agreement,  when  executed  and  delivered in
accordance  with this Agreement,  will  constitute the legal,  valid and binding
obligations  of the Company,  enforceable  in accordance  with their  respective
terms  (subject,  as to  enforcement  of  remedies,  to  applicable  bankruptcy,
reorganization,  insolvency, moratorium and similar laws affecting the rights of
creditors generally).

         3.04  Authorized  Capital Stock.  The  authorized  capital stock of the
Company  consists of (i) 5,000,000  shares of Preferred  Stock,  $.001 par value
(the "Preferred Stock"), of which 1,666,667 shares have been designated Series A
Preferred Stock, and (ii) 10,000,000  shares of Common Stock.  Immediately prior
to the  Closing,  1,471,480  shares of Common  Stock will be validly  issued and
outstanding,  fully paid and nonassessable with no personal liability  attaching
to the ownership thereof and no shares of Preferred Stock will have been issued.
The stockholders of record owning more than 5% of the outstanding  shares of the
Common  Stock of the Company and holders of  subscriptions,  warrants,  options,
convertible  securities,  and other rights  (contingent or other) to purchase or
otherwise acquire equity securities of the Company,  and the number of shares of
Common  Stock  and  the  number  of  such  subscriptions,   warrants,   options,
convertible securities,  and other such rights held by each, are as set forth in
the  attached  Schedule  IV.  The  designations,  powers,  preferences,  rights,
qualifications, limitations and restrictions in respect of each class and series
of  authorized  capital stock of the Company are as set forth in the Charter and
Certificate of  Designations,  a copy of which is attached as Exhibit 1.01A, and
all such designations, powers, preferences, rights, qualifications,  limitations
and restrictions  are valid,  binding and enforceable and in accordance with all
applicable  laws.  Except  as set  forth in the  attached  Schedule  IV,  (i) no
subscription,  warrant, option, convertible security, or other right (contingent
or other) to purchase or otherwise  acquire equity  securities of the Company is
authorized  or  outstanding  and (ii) there is no  commitment  by the Company to
issue shares, subscriptions, warrants, options, convertible securities, or other
such  rights or to  distribute  to holders of any of its equity  securities  any
evidence of indebtedness  or asset.  Except as provided for in the Charter or as
set forth in the attached Schedule IV, the Company has no obligation (contingent
or other) to purchase,  redeem or otherwise acquire any of its equity securities
or any interest therein or to pay any dividend or make any other distribution in
respect  thereof.  Except for the  Stockholders'  Agreement,  to the best of the
Company's  knowledge  there are no voting  trusts or  agreements,  stockholders'
agreements,  pledge agreements,  buy-sell  agreements,  rights of first refusal,
preemptive rights or proxies relating to any securities of the Company or any of
its  subsidiaries  (whether or not the Company or any of its  subsidiaries  is a
party thereto).  All of the outstanding securities of the Company were issued in
compliance with all applicable federal and state securities laws.

         3.05 Financial Statements.  The Company has furnished to the Purchasers
the audited  consolidated  balance  sheet of Telor  Ophthalmic  Pharmaceuticals,
Inc.,   Occupational   Health  +  Rehabilitation   Inc  and  their  subsidiaries
(collectively,  the  "Predecessor  Companies")  as of December  31, 1995 and the
related audited consolidated statements of income, stockholders' equity and cash
flows of the  Predecessor  Companies for the year ended  December 31, 1995,  the
Unaudited Pro Forma  Combined  Financial  Information as of December 31, 1995 as
disclosed in the Offering Memorandum and Proxy Statement dated May 15, 1996 (the
"Proxy Statement"),  the unaudited consolidated balance sheet of the Company and
its  subsidiaries  as of June 30,  1996 (the  "Balance  Sheet")  and the related
unaudited consolidated statements of income, stockholders' equity and cash flows
of the Company and its  subsidiaries  for the 6 months ended June 30, 1996.  All
such  financial  statements  have been  prepared in  accordance  with  generally
accepted accounting principles  consistently applied (except that such unaudited
financial  statements  do not contain all of the required  footnotes and interim
statements  do not  contain  year-end  adjustments),  or  where  different  from
generally accepted accounting principles,  SEC requirements,  and fairly present
the consolidated  financial position of the Predecessor  Companies,  the Company
and its  subsidiaries  as of December 31, 1995 and June 30, 1996,  respectively,
and  the 







consolidated  results  of their  operations  and cash  flows of the  Predecessor
Companies, the Company and its subsidiaries for the year ended December 31, 1995
and the 6  months  ended  June 30,  1996,  respectively.  Since  the date of the
Balance  Sheet,  (i)  there has been no change  in the  assets,  liabilities  or
financial  condition  of the Company  and its  subsidiaries  (on a  consolidated
basis)  from that  reflected  in the  Balance  Sheet  except for  changes in the
ordinary  course of business  which in the  aggregate  have not been  materially
adverse  and  (ii)  none  of  the  business,  prospects,   financial  condition,
operations,  property  or  affairs of the  Company  and its  subsidiaries  (on a
consolidated basis) has been materially  adversely affected by any occurrence or
development, individually or in the aggregate, whether or not insured against.

         3.06 Events Subsequent to the Date of the Balance Sheet. Since the date
of the Balance  Sheet,  the Company has not (i) issued any stock,  bond or other
corporate  security,  (ii) borrowed any amount or incurred or become  subject to
any liability  (absolute,  accrued or  contingent),  except current  liabilities
incurred and liabilities  under contracts entered into in the ordinary course of
business,  (iii)  discharged or satisfied any lien or encumbrance or incurred or
paid any obligation or liability  (absolute,  accrued or contingent)  other than
current liabilities shown on the Balance Sheet and current liabilities  incurred
since the date of the Balance  Sheet in the ordinary  course of  business,  (iv)
declared or made any payment or  distribution  to  stockholders  or purchased or
redeemed  any  share of its  capital  stock or other  security,  (v)  mortgaged,
pledged,  encumbered  or  subjected  to  lien  any of its  assets,  tangible  or
intangible,  other  than liens of current  real  property  taxes not yet due and
payable, (vi) sold, assigned or transferred any of its tangible assets except in
the ordinary  course of business,  or cancelled  any debt or claim,  (vii) sold,
assigned,  transferred  or granted any  exclusive  license  with  respect to any
patent,  trademark,  trade name, service mark, copyright,  trade secret or other
intangible  asset,  (viii)  suffered any loss of property or waived any right of
substantial  value whether or not in the ordinary course of business,  (ix) made
any change in officer compensation except in the ordinary course of business and
consistent  with past  practice,  (x) made any material  change in the manner of
business or operations of the Company,  (xi) entered into any transaction except
in the ordinary course of business or as otherwise  contemplated hereby or (xii)
entered  into  any  commitment  (contingent  or  otherwise)  to do  any  of  the
foregoing.

         3.07  Litigation;  Compliance  with Law. There is no (i) action,  suit,
claim,  proceeding  or  investigation  pending or, to the best of the  Company's
knowledge,  threatened against or affecting the Company, at law or in equity, or
before or by any federal,  state,  municipal or other  governmental  department,
commission, board, bureau, agency or instrumentality,  domestic or foreign, (ii)
arbitration   proceeding  relating  to  the  Company  pending  under  collective
bargaining  agreements or otherwise or (iii) governmental inquiry pending or, to
the best of the Company's knowledge, threatened against or affecting the Company
(including without limitation any inquiry as to the qualification of the Company
to hold or receive  any license or  permit),  and, to the best of the  Company's
knowledge,  there is no basis  for any of the  foregoing.  The  Company  has not
received any opinion or  memorandum  or legal  advice from legal  counsel to the
effect  that  it is  exposed,  from a  legal  standpoint,  to any  liability  or
disadvantage  which  may be  material  to  its  business,  prospects,  financial
condition,  operations,  property or affairs. The Company is not in default with
respect to any order,  writ,  injunction  or decree  known to or served upon the
Company of any court or of any federal,  state,  municipal or other governmental
department,  commission,  board, bureau, agency or instrumentality,  domestic or
foreign.  There is no action or suit by the Company  pending,  or  threatened or
contemplated  against others.  The Company has complied in all material respects
with all  laws,  rules,  regulations  and  orders  applicable  to its  business,
operations,  properties,  assets,  products  and  services,  the Company has all
necessary  permits,  licenses and other  authorizations  required to conduct its
business as conducted and as proposed to be conducted,  and the Company has been
operating its business  pursuant to and in compliance with the terms of all such
permits,  licenses and other  authorizations.  There is no existing  law,  rule,
regulation  or order,  and the 






Company after due inquiry is not aware of any proposed law, rule,  regulation or
order, whether federal, state, county or local, which would prohibit or restrict
the Company  from,  or  otherwise  materially  adversely  affect the Company in,
conducting  its  business  in any  jurisdiction  in which  it is now  conducting
business or in which it proposes to conduct business.

         3.08  Proprietary  Information  of  Third  Parties.  To the best of the
Company's knowledge,  no third party has claimed or has reason to claim that any
person  employed by or  affiliated  with the Company has (a)  violated or may be
violating  any  of  the  terms  or   conditions   of  his  or  her   employment,
non-competition or non-disclosure agreement with such third party, (b) disclosed
or may be  disclosing  or  utilized  or may be  utilizing  any  trade  secret or
proprietary  information or  documentation of such third party or (c) interfered
or may be interfering in the  employment  relationship  between such third party
and any of its  present  or  former  employees.  No third  party  has  requested
information  from  the  Company  which  suggests  that  such a  claim  might  be
contemplated.  To the best of the Company's knowledge,  no person employed by or
affiliated  with the Company has employed or proposes to employ any trade secret
or any information or documentation  proprietary to any former employer,  and to
the best of the Company's  knowledge,  no person  employed by or affiliated with
the Company has violated  any  confidential  relationship  which such person may
have had with any third party, in connection with the  development,  manufacture
or sale of any product or  proposed  product or the  development  or sale of any
service or  proposed  service of the  Company,  and the Company has no reason to
believe  there  will be any such  employment  or  violation.  To the best of the
Company's knowledge, none of the execution or delivery of this Agreement, or the
carrying on of the business of the Company as  officers,  employees or agents by
any officer, director or key employee of the Company, or the conduct or proposed
conduct of the business of the Company, will conflict with or result in a breach
of the terms,  conditions  or  provisions  of or  constitute a default under any
contract, covenant or instrument under which any such person is obligated.

         3.09 Patents,  Trademarks,  Etc. Set forth in Schedule II is a list and
brief  description of all domestic and foreign  patents,  patent rights,  patent
applications,  trademarks,  trademark applications,  service marks, service mark
applications,  trade names and registered  copyrights,  and all applications for
such which are in the process of being  prepared,  owned by or registered in the
name of the  Company,  or of which the  Company is a licensor  or licensee or in
which the Company  has any right,  and in each case a brief  description  of the
nature of such right. The Company owns or possesses  adequate  licenses or other
rights  to  use  all  patents,   patent  applications,   trademarks,   trademark
applications, service marks, service mark applications, trade names, copyrights,
manufacturing processes,  formulae,  trade secrets,  customer lists and know how
(collectively, "Intellectual Property") necessary or desirable to the conduct of
its  business as  conducted  and as proposed  to be  conducted,  and no claim is
pending or, to the best of the  Company's  knowledge,  threatened  to the effect
that the  operations of the Company  infringe upon or conflict with the asserted
rights of any other person under any Intellectual Property,  and, to the best of
the Company's  knowledge,  there is no basis for any such claim  (whether or not
pending or  threatened).  No claim is pending  or, to the best of the  Company's
knowledge, threatened to the effect that any such Intellectual Property owned or
licensed by the Company, or which the Company otherwise has the right to use, is
invalid or  unenforceable  by the  Company,  and,  to the best of the  Company's
knowledge,  there is no basis for any such  claim  (whether  or not  pending  or
threatened).  To the best of the Company's knowledge,  all technical information
developed by and  belonging to the Company  which has not been patented has been
kept  confidential.  The Company has not granted or assigned to any other person
or entity any right to  manufacture,  have  manufactured,  assemble  or sell the
products or proposed products or to provide the services or proposed services of
the Company.








         3.10 Title to Properties.  The Company and its subsidiaries  have good,
clear and marketable title to their  respective  properties and assets reflected
on the Balance  Sheet or  acquired  by them since the date of the Balance  Sheet
(other than properties and assets disposed of in the ordinary course of business
since the date of the Balance  Sheet),  and all such  properties  and assets are
free and  clear of  mortgages,  pledges,  security  interests,  liens,  charges,
claims,  restrictions  and other  encumbrances  (including  without  limitation,
easements and  licenses),  except for liens for or current taxes not yet due and
payable and minor  imperfections  of title,  if any,  not  material in nature or
amount and not materially  detracting from the value or impairing the use of the
property  subject thereto or impairing the operations or proposed  operations of
the Company and its subsidiaries,  including without limitation,  the ability of
the Company and its  subsidiaries to secure  financing using such properties and
assets as collateral.  To the best of the Company's knowledge after due inquiry,
there are no  condemnation,  environmental,  zoning or other land use regulation
proceedings,  either  instituted  or  planned  to  be  instituted,  which  would
adversely  affect the use or operation of the  Company's  and its  subsidiaries'
properties and assets for their  respective  intended uses and purposes,  or the
value of such  properties,  and  neither  the  Company  nor any  subsidiary  has
received notice of any special  assessment  proceedings  which would affect such
properties and assets.

         3.11 Leasehold Interests.  Each lease or agreement to which the Company
is a party under which it is a lessee of any  property,  real or personal,  is a
valid and subsisting  agreement,  duly authorized and entered into,  without any
default of the Company  thereunder and, to the best of the Company's  knowledge,
without any default thereunder of any other party thereto. No event has occurred
and is  continuing  which,  with due  notice  or  lapse  of time or both,  would
constitute a default or event of default by the Company  under any such lease or
agreement  or,  to the  best of the  Company's  knowledge,  by any  other  party
thereto.  The Company's  possession of such property has not been disturbed and,
to the best of the  Company's  knowledge  after due  inquiry,  no claim has been
asserted against the Company adverse to its rights in such leasehold interests.

         3.12  Insurance.  The Company holds valid policies  covering all of the
insurance required to be maintained by it under Section 4.04.

         3.13  Taxes.  The Company has filed all tax  returns,  federal,  state,
county and local, required to be filed by it, and the Company has paid all taxes
shown to be due by such  returns  as well as all other  taxes,  assessments  and
governmental  charges  which have become due or payable (and are not the subject
of a valid extension of time),  including without limitation all taxes which the
Company is obligated to withhold from amounts owing to employees,  creditors and
third  parties.  The Company has  established  adequate  reserves  for all taxes
accrued  but not yet  payable.  The  Company  has not  received  notice that its
federal income tax returns have been audited by the Internal Revenue Service. No
deficiency  assessment  with respect to or proposed  adjustment of the Company's
federal,  state,  county  or  local  taxes  is  pending  or,  to the best of the
Company's  knowledge,  threatened.  There is no tax lien (other than for current
taxes not yet due and payable), whether imposed by any federal, state, county or
local taxing authority,  outstanding against the assets,  properties or business
of the Company.

         3.14 Other  Agreements.  Except as set forth in the  attached  Schedule
V(A),  the Company is not a party to or  otherwise  bound by any written or oral
agreement,  instrument,  commitment or restriction which  individually or in the
aggregate has, or which the Company believes is likely to, materially  adversely
affect the business,  prospects,  financial condition,  operations,  property or
affairs of the Company.  Except as set forth in the attached  Schedule V(B), the
Company is not a party to or otherwise bound by any written or oral:







         (a) sales agency or similar  agreement  which is not terminable on less
      than ninety  (90) days'  notice  without  cost or other  liability  to the
      Company (except for agreements  which, in the aggregate,  are not material
      to the business of the Company);

         (b)  agreement  which  entitles  any  customer  to a rebate or right of
      set-off,  or which  varies  in any  material  respect  from the  Company's
      standard form agreements;

         (c)  agreement  with any labor  union  (and,  to the  knowledge  of the
      Company, no organizational effort is being made with respect to any of its
      employees);

         (d) agreement  with any supplier or customer  containing  any provision
      permitting  any party other than the Company to  renegotiate  the price or
      other terms, or containing any pay-back or other similar provision;

         (e) agreement for the future purchase of fixed assets or for the future
      purchase  of  materials,  supplies  or  equipment  in excess of its normal
      operating requirements;

         (f)  agreement  for the  employment  of any officer,  employee or other
      person  (whether of a legally  binding nature or in the nature of informal
      understandings) on a full-time or consulting basis which is not terminable
      on notice  without cost or other  liability to the Company,  except normal
      severance arrangements and accrued vacation pay;

         (g)  bonus,  pension,  profit-sharing,   retirement,   hospitalization,
      insurance,  stock  purchase,  stock  option or other  plan,  agreement  or
      understanding  pursuant to which  benefits are provided to any employee of
      the Company (other than group insurance  plans which are not  self-insured
      and are applicable to employees generally);

         (h) agreement  relating to the borrowing of money or to the  mortgaging
      or pledging of, or otherwise  placing a lien or security  interest on, any
      asset of the Company;

         (i)  voting  trust  or  agreement,   stockholders'  agreement,   pledge
      agreement,  buy-sell  agreement  or first  refusal  or  preemptive  rights
      agreement relating to any securities of the Company;

         (j) agreement or obligation (contingent or otherwise) to issue, sell or
      otherwise  distribute or to repurchase or otherwise  acquire or retire any
      share of its capital stock or any of its other equity securities;

         (k) assignment,  license or other agreement with respect to any form of
      intangible property;

         (l)  agreement  under which it has granted any person any  registration
      rights, other than the Registration Rights Agreement;

         (m)  agreement  under which it has limited or  restricted  its right to
      compete with any person in any respect;

         (n) other agreement or group of related  agreements with the same party
      involving  more than $10,000 or continuing  over a period of more than six
      months from the date or dates  thereof  (including  renewals or extensions
      optional with another  party),  which  agreement or group of agreements is
      not terminable by the Company  without  penalty upon notice of thirty (30)
      days or







      less,   but  excluding   any  agreement  or  group  of  agreements  with a
      customer  of the Company  for the  Company's  products or services if such
      agreement  or group of  agreements  was entered into by the Company in the
      ordinary course of business; or

         (o) other agreement,  instrument,  commitment,  plan or arrangement,  a
      copy of  which  would be  required  to be filed  with the  Securities  and
      Exchange  Commission  (the  "Commission")  as an exhibit to a registration
      statement on Form S-1 if the Company were registering securities under the
      Securities  Act of 1933, as amended (the  "Securities  Act") which has not
      yet been filed with the Commission and a copy delivered to counsel for the
      Purchasers.

The Company, and to the best of the Company's knowledge after due inquiry,  each
other party thereto have in all material respects  performed all the obligations
required  to be  performed  by them to date (or each  non-performing  party  has
received a valid, enforceable and irrevocable written waiver with respect to its
non-performance),  have  received  no notice of  default  and are not in default
(with due  notice or lapse of time or both)  under  any  agreement,  instrument,
commitment,  plan or  arrangement to which the Company is a party or by which it
or its  property  may be  bound.  The  Company  has no  present  expectation  or
intention of not fully performing all its obligations under each such agreement,
instrument, commitment, plan or arrangement, and the Company has no knowledge of
any  breach  or  anticipated  breach  by  the  other  party  to  any  agreement,
instrument, commitment, plan or arrangement to which the Company is a party. The
Company  is in full  compliance  with all of the  terms  and  provisions  of its
Charter and By-laws, as amended.

         3.15 Loans and  Advances.  The  Company  does not have any  outstanding
loans or advances to any person and is not  obligated  to make any such loans or
advances,  except,  in each case,  for  advances to  employees of the Company in
respect of reimbursable  business expenses anticipated to be incurred by them in
connection with their performance of services for the Company.

         3.16  Assumptions,  Guaranties,  Etc. of Indebtedness of Other Persons.
The Company has not assumed,  guaranteed,  endorsed or otherwise become directly
or  contingently  liable on any  indebtedness  of any other  person  (including,
without limitation,  liability by way of agreement,  contingent or otherwise, to
purchase,  to provide funds for payment,  to supply funds to or otherwise invest
in the debtor,  or otherwise to assure the creditor  against  loss),  except for
guaranties by endorsement of negotiable instruments for deposit or collection in
the ordinary course of business.

         3.17 Significant Customers and Suppliers. No customer or supplier which
was  significant  to the  Company  during  the period  covered by the  financial
statements  referred  to in Section  3.05 or which has been  significant  to the
Company  thereafter,  has  terminated,   materially  reduced  or  threatened  to
terminate or materially  reduce its  purchases  from or provision of products or
services to the Company, as the case may be.

         3.18   Governmental   Approvals.   Subject  to  the   accuracy  of  the
representations  and  warranties  of the  Purchasers  set forth in Article V, no
registration  or filing with,  or consent or approval of or other action by, any
federal,  state or other  governmental  agency or  instrumentality is or will be
necessary for the valid  execution,  delivery and  performance by the Company of
this  Agreement,   the  Registration   Rights  Agreement  or  the  Stockholders'
Agreement,  the  issuance,  sale and delivery of the  Purchased  Shares or, upon
conversion  thereof,  the issuance and delivery of the Converted  Shares,  other
than (i) filings  pursuant to state  securities  laws (all of which filings have
been made by the  Company,  other than those which are required to be made after
the Closing and which will be duly made on a timely  basis) in  connection  with
the sale of the  Purchased  Shares  and (ii) with  respect  to the  Registration
Rights  






Agreement,  the  registration  of the shares covered thereby with the Commission
and filings pursuant to state securities laws.

         3.19 Disclosure. Neither this Agreement, nor any Schedule or Exhibit to
this Agreement,  nor the Proxy Statement, nor the income summaries by center and
summaries  regarding  patient  visits and revenue by center  through  August 31,
1996,  nor the  consolidated  balance sheet of the Company as of August 31, 1996
contains  an  untrue  statement  of a  material  fact or omits a  material  fact
necessary to make the statements  contained  herein or therein not misleading as
of the date hereof.  None of the  statements,  documents,  certificates or other
items  prepared  or supplied by the  Company  with  respect to the  transactions
contemplated  hereby contains an untrue  statement of a material fact or omits a
material fact necessary to make the statements contained therein not misleading.
There is no fact which the Company has not disclosed to the Purchasers and their
counsel  in  writing  and of which the  Company is aware  which  materially  and
adversely  affects  or could  materially  and  adversely  affect  the  business,
prospects, financial condition,  operations,  property or affairs of the Company
or any of its  subsidiaries.  The  financial  projections  and  other  estimates
provided to the  Purchasers  were prepared by the Company based on the Company's
experience in the industry and on  assumptions  of fact and opinion as to future
events which the Company believes to be reasonable, but which the Company cannot
and does not assure or guarantee the attainment of in any manner. As of the date
hereof,  no facts have come to the attention of the Company which would,  in its
opinion,  require the Company to revise or amplify  the  assumptions  underlying
such projections and other estimates or the conclusions derived therefrom.

         3.20  Offering  of the  Purchased  Shares.  Neither the Company nor any
person  authorized  or  employed  by the  Company  as agent,  broker,  dealer or
otherwise in connection with the offering or sale of the Purchased Shares or any
security  of the  Company  similar  to the  Purchased  Shares  has  offered  the
Purchased  Shares or any such similar  security  for sale to, or  solicited  any
offer  to buy the  Purchased  Shares  or any  such  similar  security  from,  or
otherwise  approached or  negotiated  with respect  thereto with,  any person or
persons,  and neither the Company nor any person  acting on its behalf has taken
or will  take any  other  action  (including,  without  limitation,  any  offer,
issuance or sale of any security of the Company under  circumstances which might
require  the  integration  of such  security  with  Purchased  Shares  under the
Securities Act or the rules and  regulations of the Commission  thereunder),  in
either case so as to subject  the  offering,  issuance or sale of the  Purchased
Shares to the registration provisions of the Securities Act.

         3.21 Brokers. The Company has no contract, arrangement or understanding
with any  broker,  finder or  similar  agent with  respect  to the  transactions
contemplated by this Agreement.

         3.22  Officers.  Set forth in Schedule II is a list of the names of the
officers of the Company,  together with the title or job  classification of each
such  person  and the  total  compensation  anticipated  to be paid to each such
person by the Company and its  subsidiaries in 1996. None of such persons has an
employment agreement or understanding, whether oral or written, with the Company
or any of its subsidiaries,  which is not terminable on notice by the Company or
such  subsidiary  without  cost  or  other  liability  to the  Company  or  such
subsidiary.

         3.23 Transactions With Affiliates.  No director,  officer,  employee or
stockholder of the Company,  or member of the family of any such person,  or any
corporation, partnership, trust or other entity in which any such person, or any
member of the family of any such  person,  has a  substantial  interest or is an
officer, director, trustee, partner or holder of more than 5% of the outstanding
capital stock thereof, is a party to any transaction with the Company, including
any contract,  agreement or other  arrangement  providing for the employment of,
furnishing of services by, rental of real or personal







property from or otherwise  requiring payments to any such person or firm, other
than employment-at-will arrangements in the ordinary course of business.

         3.24 Employees.  Each of the officers of the Company, each key employee
and  each  other  employee  now  employed  by the  Company  who  has  access  to
confidential information of the Company has executed a Confidentiality Agreement
(collectively,  the  "Confidentiality  Agreements"),  and such agreements are in
full force and effect. No officer or key employee of the Company has advised the
Company  (orally or in writing)  that he or she intends to terminate  employment
with the Company.  The Company has complied in all  material  respects  with all
applicable  laws  relating  to the  employment  of labor,  including  provisions
relating to wages,  hours,  equal  opportunity,  collective  bargaining  and the
payment of Social  Security and other taxes.,  and with the Employee  Retirement
Income Security Act of 1974, as amended ("ERISA").

         3.25 U.S. Real Property Holding Corporation. The Company is not now and
has never been a "United States real property  holding  corporation," as defined
in  Section  897(c)(2)  of the  Code  and  Section  1.897-2(b)  of the  Treasury
Regulations  and the Company  has filed with the  Internal  Revenue  Service all
statements, if any, with its United States income tax returns which are required
under Section 1.897-2(h) of such Regulations.

         3.26 Environmental  Protection.  The Company has not caused or allowed,
or  contracted  with  any  party  for,  the  generation,   use,  transportation,
treatment, storage or disposal of any Hazardous Substances (as defined below) in
connection  with  the  operation  of  its  business  or  otherwise  which  could
reasonably  be expected to result in a claim or liability of a material  adverse
nature. The Company,  the operation of its business,  and any real property that
the Company owns,  leases or otherwise  occupies or uses (the "Premises") are in
compliance in all material respects with all applicable  Environmental  Laws (as
defined below) and orders or directives of any governmental  authorities  having
jurisdiction under such Environmental Laws, including,  without limitation,  any
Environmental  Laws or orders or  directives  with  respect  to any  cleanup  or
remediation  of any release or threat of release of  Hazardous  Substances.  The
Company has not received any citation, directive, letter or other communication,
written or oral,  or any notice of any  proceeding,  claim or lawsuit,  from any
person  arising out of the  ownership  or  occupation  of the  Premises,  or the
conduct of its  operations,  and the Company is not aware of any basis therefor.
The  Company  has  obtained  and is  maintaining  in full  force and  effect all
material  permits,  licenses and approvals  required by all  Environmental  Laws
applicable to the Premises and the business operations conducted thereon, and is
in material  compliance  with all such  permits,  licenses  and  approvals.  The
Company  has not  caused or allowed a release,  or a threat of  release,  of any
Hazardous  Substance  unto,  at or near the  Premises,  and,  to the best of the
Company's  knowledge,  the Premises  has never been  subject to a release,  or a
threat  of  release,  of any  Hazardous  Substance.  For  the  purposes  of this
Agreement,  the term "Environmental Laws" shall mean any Federal, state or local
law or ordinance or regulation  pertaining to the  protection of human health or
the environment,  including, without limitation, the Comprehensive Environmental
Response,  Compensation and Liability Act, 42 U.S.C. Sections 9601, et seq., the
Emergency Planning and Community Right-to-Know Act, 42 U.S.C. Sections 11001, et
seq., and the Resource  Conservation and Recovery Act, 42 U.S.C.  Sections 6901,
et seq. For purposes of this Agreement,  the term "Hazardous  Substances"  shall
include oil and petroleum products,  asbestos,  polychlorinated  biphenyls, urea
formaldehyde and any other materials  classified as hazardous or toxic under any
Environmental Laws.









         3.27  ERISA.

         (a)  Schedule II lists each  Employee  Plan that covers any employee of
the Company,  copies or  descriptions  of all of which have previously been made
available or furnished to the  Purchasers.  With respect to each Employee  Plan,
the  Company  has  provided  the most  recently  filed Form 5500 and an accurate
summary description of such plan.

         (b) Schedule II also includes a list of each Benefit Arrangement of the
Company,  copies or  descriptions  of all of which have been made  available  or
furnished previously to the Purchasers.

         (c) No Employee  Plan is a  Multiemployer  Plan and no Employee Plan is
subject to Title IV of ERISA.  The Company and its Affiliates  have not incurred
any liability under Title IV of ERISA arising in connection with the termination
of any plan covered or previously covered by Title IV of ERISA.

         (d) None of the Employee Plans or other arrangements listed on Schedule
II covers any non-United States employee or former non-United States employee of
the Company.

         (e) No "prohibited  transaction," as defined in Section 406 of ERISA or
Section 4975 of the Code, has occurred with respect to any Employee Plan.

         (f) Each Employee Plan which is intended to be qualified  under Section
401(a) of the Code is so qualified  and has been so qualified  during the period
from its adoption to date,  and each trust forming a part thereof is exempt from
tax  pursuant to Section  501(a) of the Code.  The Company has  furnished to the
Purchasers  copies of the most recent  Internal  Revenue  Service  determination
letters  with  respect to each such plan,  including  a letter  with  respect to
amendments  required by the Tax Reform Act of 1986.  Each Employee Plan has been
maintained in compliance with its terms and with the requirements  prescribed by
any and all statutes,  orders, rules and regulations,  including but not limited
to ERISA and the Code, which are applicable to such plan.

         (g) Each Employee Plan and each Benefit Arrangement has been maintained
in substantial compliance with its terms and with the requirements prescribed by
any and all statutes, orders, rules and regulations which are applicable to such
Employee Plan and Benefit Arrangement.

         (h) Except as disclosed in writing to the Purchasers  prior to the date
hereof,   there  has  been  no  amendment  to,  written   interpretation  of  or
announcement  (whether  or not  written)  by  the  Company  or any of its  ERISA
Affiliates  relating to, or change in employee  participation or coverage under,
any Employee Plan or Benefit  Arrangement  that would  increase  materially  the
expense of maintaining such Employee Plan or Benefit Arrangement above the level
of the expense  incurred  in respect  thereof for the fiscal year ended prior to
the date hereof.

         (i) There is no contract,  agreement,  plan or arrangement covering any
employee or former employee of the Company that,  individually or  collectively,
could  give rise to the  payment  of any  amount  that  would not be  deductible
pursuant to the terms of Section 280G of the Code.

         (j) No tax under Section 4980B of the Code has been incurred in respect
of any  Employee  Plan  that is a group  health  plan,  as  defined  in  Section
5000(b)(1) of the Code.







         (k) With respect to the employees and former  employees of the Company,
there are no employee  post-retirement medical or health plans in effect, except
as required by Section 4980B of the Code.

         (l) No  employee  of the  Company  will  become  entitled to any bonus,
retirement,  severance or similar benefit or enhanced benefit solely as a result
of the transactions contemplated hereby.

         (m) The Company does not have,  nor is it reasonably  expected to have,
any liability under Title IV of ERISA.

         3.28  Foreign  Corrupt  Practices  Act.  The  Company has not taken any
action which would cause it to be in violation of the Foreign Corrupt  Practices
Act of 1977, as amended, or any rules and regulations thereunder. To the best of
the Company's knowledge after due inquiry, there is not now, and there has never
been, any  employment by the Company of, or beneficial  ownership in the Company
by, any governmental or political official in any country in the world.

         3.29  Federal  Reserve  Regulations.  The Company is not engaged in the
business of extending  credit for the purpose of purchasing  or carrying  margin
securities  (within the meaning of Regulation G of the Board of Governors of the
Federal  Reserve  System),  and no part of the proceeds of the Preferred  Shares
will be used to  purchase or carry any margin  security  or to extend  credit to
others for the purpose of purchasing  or carrying any margin  security or in any
other manner which would  involve a violation of any of the  regulations  of the
Board of Governors of the Federal Reserve System.

         3.30 Additional  Information.  The Company has filed in a timely manner
all  documents  that the  Company  was  required  to file  under the  Securities
Exchange  Act of 1934,  as amended  (the  "Exchange  Act")  during the 12 months
preceding the date of this Agreement.  The following  documents  complied in all
material  respects  with  the  requirements  of the  Exchange  Act  as of  their
respective  filing dates,  and the  information  contained  therein was true and
correct in all material  respects as of the date of such documents,  and each of
the  following  documents  as of the date  thereof  did not  contain  an  untrue
statement  of a material  fact or omit to state a material  fact  required to be
stated  therein or necessary  to make the  statements  therein,  in light of the
circumstances under which they were made, not misleading:

                  (a)  The  Company's  Quarterly  Report  on Form  10-Q  for the
quarter year ended June 30, 1996; and

                  (b) all other documents, if any, filed by the Company with the
Securities and Exchange  Commission (the  "Commission")  since the filing of the
Quarterly  Report  on Form  10-Q for the  fiscal  quarter  ended  June 30,  1996
pursuant to the reporting requirements of the Exchange Act.

         3.31  Securities  Act of 1933. The Company has complied and will comply
with all applicable  federal and state  securities  laws in connection  with the
offer, issuance and sale of the Shares. Neither the Company nor anyone acting on
its behalf has or will sell,  offer to sell or solicit  offers to buy the Shares
or similar  securities to, or solicit offers with respect thereto from, or enter
into any preliminary  conversations  or negotiations  relating thereto with, any
Person,  so  as to  bring  the  issuance  and  sale  of  the  Shares  under  the
registration  provisions of the Securities Act and applicable  state  securities
laws.







                                   ARTICLE IV

                            COVENANTS OF THE COMPANY

         The Company, together with its subsidiaries,  covenants and agrees with
each of the Purchasers that:

         4.01 Financial  Statements,  Reports, Etc. The Company shall furnish to
each Purchaser:

         (a) within the time periods required for the furnishing thereof, copies
      of the Company's  reports filed on Form 10-K,  Form 10-Q and any successor
      form or forms;

         (b) within  thirty (30) days after the end of each month in each fiscal
      year  (other  than the  last  month in each  fiscal  year) a  consolidated
      balance  sheet of the Company and its  subsidiaries,  if any,  the related
      consolidated  statements of income,  stockholders'  equity and cash flows,
      income summaries by center,  receivable aging tables by center and monthly
      center  operating data unaudited but prepared in accordance with generally
      accepted accounting principles (except for notes and year-end adjustments)
      and  certified  by  the  Chief  Financial  Officer  of the  Company,  such
      consolidated  balance  sheet  to be as of the end of such  month  and such
      consolidated statements of income,  stockholders' equity and cash flows to
      be for such month and for the period from the beginning of the fiscal year
      to the end of such month, in each case with comparative statements for the
      prior fiscal year,  provided  that the  Company's  obligations  under this
      Section  4.01(b) shall  terminate upon the completion of a firm commitment
      underwritten public offering of the Company's securities;

         (c) at the time of delivery of each annual financial statement pursuant
      to Section 4.01(a), a certificate  executed by the Chief Financial Officer
      of the Company stating that such officer has caused this Agreement and the
      Series A Convertible  Preferred  Stock to be reviewed and has no knowledge
      of any default by the Company in the  performance  or observance of any of
      the  provisions of this  Agreement or the Series A  Convertible  Preferred
      Stock or, if such officer has such knowledge,  specifying such default and
      the nature thereof;

         (d) at the time of  delivery  of each  monthly  statement  pursuant  to
      Section 4.01(b), a management  narrative report explaining all significant
      variances  from  forecasts and all  significant  current  developments  in
      staffing, marketing, sales and operations;

         (e) no later than  thirty  (30) days prior to the start of each  fiscal
      year,  consolidated  capital  and  operating  expense  budgets,  cash flow
      projections  and  income  and loss  projections  for the  Company  and its
      subsidiaries  in respect of such fiscal year,  all itemized in  reasonable
      detail,  by center  (other than cash flow  projections  and  prepared on a
      monthly basis,  and, promptly after  preparation,  any revisions to any of
      the foregoing;

         (f)  promptly  following  receipt by the Company,  each audit  response
      letter,  accountant's management letter and other written report submitted
      to the Company by its independent public accountants in connection with an
      annual  or  interim  audit  of  the  books  of the  Company  or any of its
      subsidiaries;







         (g) promptly  after the  commencement  thereof,  notice of all actions,
      suits,  claims,  proceedings,  investigations  and  inquiries  of the type
      described  in Section  3.07 that  could  materially  adversely  affect the
      Company or any of its subsidiaries;

         (h) promptly upon  sending,  making  available or filing the same,  all
      press releases, reports and financial statements that the Company sends or
      makes  available  to its  stockholders  or  directors  or  files  with the
      Commission;

         (i) at the  time of  delivery  to the  Company's  Board  of  Directors,
      reports,   minutes,   consents,   waivers   or  such   other   information
      substantially similar to such reports, minutes, consents, waivers or other
      information  delivered to the members of the Company's  Board of Directors
      provided  that each  Purchaser  understands  that it could be  subject  to
      fines, penalties and other liabilities under applicable securities laws in
      the event of trading in the Company's  securities  while in the possession
      of any material,  non-public information concerning the Company and agrees
      to abide by these legal prohibitions on tipping and trading; and

         (j) promptly,  from time to time, such other information  regarding the
      business, prospects, financial condition,  operations, property or affairs
      of the Company  and its  subsidiaries  as such  Purchaser  reasonably  may
      request.

         4.02  Reserve for  Conversion  Shares.  The Company  shall at all times
reserve and keep available out of its  authorized but unissued  shares of Common
Stock,  for the purpose of effecting the conversion of the Purchased  Shares and
otherwise  complying with the terms of this  Agreement,  such number of its duly
authorized  shares  of  Common  Stock as  shall  be  sufficient  to  effect  the
conversion of the Purchased Shares from time to time outstanding or otherwise to
comply with the terms of this Agreement. If at any time the number of authorized
but  unissued  shares of Common  Stock  shall not be  sufficient  to effect  the
conversion of the Purchased Shares or otherwise to comply with the terms of this
Agreement,  the Company  will  forthwith  take such  corporate  action as may be
necessary to increase its authorized but unissued shares of Common Stock to such
number of shares as shall be  sufficient  for such  purposes.  The Company  will
obtain  any  authorization,  consent,  approval  or other  action by or make any
filing  with any  court  or  administrative  body  that  may be  required  under
applicable  state  securities  laws in connection with the issuance of shares of
Common Stock upon conversion of the Purchased Shares.

         4.03  Existence.  The  Company  shall  maintain  and cause  each of its
subsidiaries  (if  any)  to  maintain,   their  respective  corporate  or  legal
existence, rights and franchises in full force and effect.

         4.04 Properties,  Business,  Insurance.  The Company shall maintain and
cause  each of its  subsidiaries  (if any) to  maintain  as to their  respective
properties  and  business,   with  financially  sound  and  reputable  insurers,
insurance  against such  casualties and  contingencies  and of such types and in
such amounts as is customary for companies similarly  situated,  which insurance
shall be deemed by the Company to be sufficient.  The Company shall also use its
best efforts to obtain within 45 days of the Initial Closing Date and thereafter
maintain in effect a "key person" life insurance policy, payable to the Company,
on the  life  of John  Garbarino  (so  long as he  remains  an  employee  of the
Company), in the amount of $1,000,000. The Company shall not cause or permit any
assignment  or change in  beneficiary  and shall  not  borrow  against  any such
policy.  If  requested  by  Purchasers  holding  at  least  a  majority  of  the
outstanding  Purchased  Shares,  the  Company  will  add  one  designee  of such
Purchasers  as a notice  party for each such policy and shall  request  that the
issuer of each policy  provide such  designee  with ten (10) days' notice before
such policy is terminated (for failure to pay premiums or otherwise) or assigned
or before any change is made in the beneficiary thereof.








         4.05 Inspection,  Consultation and Advice. The Company shall permit and
cause  each of its  subsidiaries  (if any) to  permit  each  Purchaser  and such
persons as it may designate,  at such Purchaser's  expense, to visit and inspect
any of the properties of the Company and its  subsidiaries,  examine their books
and take copies and  extracts  therefrom,  discuss  the  affairs,  finances  and
accounts of the Company and its subsidiaries with their officers,  employees and
public  accountants  (and the Company  hereby  authorizes  said  accountants  to
discuss  with such  Purchaser  and such  designees  such  affairs,  finances and
accounts),  and consult  with and advise the  management  of the Company and its
subsidiaries as to their affairs, finances and accounts, all at reasonable times
and upon reasonable notice.

         4.06 Restrictive Agreements Prohibited.  Neither the Company nor any of
its  subsidiaries  shall  become a party  to any  agreement  which by its  terms
restricts the Company's  performance of this Agreement,  the Registration Rights
Agreement, the Stockholders' Agreement or the Charter.

         4.07 Transactions with Affiliates. Except for transactions contemplated
by this  Agreement or as otherwise  approved by the Board of Directors,  neither
the Company nor any of its  subsidiaries  shall enter into any transaction  with
any  director,  officer,  employee or holder of more than 5% of the  outstanding
capital  stock of any class or series of capital  stock of the Company or any of
its  subsidiaries,  member of the family of any such person, or any corporation,
partnership,  trust or other entity in which any such  person,  or member of the
family of any such person, is a director, officer, trustee, partner or holder of
more than 5% of the outstanding  capital stock thereof,  except for transactions
on customary terms related to such person's employment.

         4.08 Expenses of Directors.  The Company  shall  promptly  reimburse in
full, each director of the Company who is not an employee of the Company and who
was  elected  as a  director  solely  or in  part by the  holders  of  Series  A
Convertible  Preferred  Stock,  for all of his or her  reasonable  out-of-pocket
expenses  incurred in  attending  each  meeting of the Board of Directors of the
Company or any Committee thereof.

         4.09  Board of  Directors  Meetings.  The  Company  shall  use its best
efforts to ensure that meetings of its Board of Directors are held at least four
times each year and at least once each quarter.

         4.10  Compensation.  The  Company  shall  not  pay  to  its  management
compensation in excess of that  compensation  customarily  paid to management in
companies  of similar  size,  of  similar  maturity,  and in similar  businesses
without the unanimous written consent of those members of the Company's Board of
Directors elected solely by the holders of Series A Convertible Preferred Stock.

         4.11 By-laws . The Company shall use its best  efforts,  as promptly as
reasonably  practicable  after the Initial Closing Date, to cause its By-laws to
provide that,  unless  otherwise  required by the laws of the State of Delaware,
any two  directors  shall  have the  right  to call a  meeting  of the  Board of
Directors.  The Company  shall at all times  maintain  provisions in its By-laws
and/or Charter  indemnifying all directors  against  liability and absolving all
directors  from  liability  to the Company and its  stockholders  to the maximum
extent permitted under the laws of the State of Delaware.

         4.12  Reserved  Employee  Shares.  From and  after  the  Closing  Dates
contemplated  by this  Agreement,  the Company  shall  cause to be reserved  for
issuance to directors, officers, employees and consultants of the Company on the
date hereof at least the same  percentage of the fully diluted  capital stock of
the Company as existed  immediately  prior to the Initial  Closing Date, and the
Company  shall also cause to be reserved  for issuance to  directors,  officers,
employees and consultants of the Company 




commencing  such  relationship  with  the  Company  after  the  date  hereof  an
additional 5% of the fully diluted  capital stock of the Company  (collectively,
the "Reserved Employee Shares"), such Reserved Employee Shares to be issued at a
price  equal to or greater  than the Series A  Conversion  Price (as  defined in
paragraph  6 of  the  Company's  Certificate  of  Designations  filed  with  the
Secretary  of State of the State of  Delaware on the date  hereof),  pursuant to
stock purchase,  stock grant or stock option arrangements pursuant to which such
Reserved Employee Shares will not become fully exercisable less than three years
nor more than five  years  from the date of such  grant  without  the  unanimous
written  consent of those  members of the Company's  Board of Directors  elected
solely by the holders of Series A Convertible Preferred Stock.

         4.13  Employee  Confidentiality  Agreements.  The Company shall use its
best efforts to obtain,  and shall cause its  subsidiaries (if any) to use their
best efforts to obtain,  Confidentiality Agreement from all future officers, key
employees and other employees who will have access to  confidential  information
of the Company or any of its subsidiaries,  upon their employment by the Company
or any of its subsidiaries.

         4.14  Compliance  with Laws.  The Company shall comply,  and cause each
subsidiary to comply,  with all applicable laws, rules,  regulations and orders,
noncompliance  with which  could  materially  adversely  affect its  business or
condition, financial or otherwise.

         4.15 Keeping of Records and Books of Account.  The Company  shall keep,
and cause each  subsidiary to keep,  adequate  records and books of account,  in
which  complete  entries  will be made in  accordance  with  generally  accepted
accounting   principles   consistently   applied,   reflecting   all   financial
transactions of the Company and such  subsidiary,  and in which, for each fiscal
year,   all  proper   reserves  for   depreciation,   depletion,   obsolescence,
amortization,  taxes,  bad debts  and  other  purposes  in  connection  with its
business shall be made.

         4.16 U.S. Real Property Interest  Statement.  The Company shall provide
prompt written notice to each Purchaser  following any "determination  date" (as
defined in  Treasury  Regulation  Section  1.897-2(c)(i))  on which the  Company
becomes a United States real property holding corporation.  In addition,  upon a
written request by any Purchaser,  the Company shall provide such Purchaser with
a written statement informing the Purchaser whether such Purchaser's interest in
the  Company   constitutes  a  U.S.  real  property   interest.   The  Company's
determination  shall comply with the requirements of Treasury Regulation Section
1.897-2(h)(1) or any successor regulation,  and the Company shall provide timely
notice to the Internal  Revenue  Service,  in accordance  with and to the extent
required  by  Treasury   Regulation  Section   1.897-2(h)(2)  or  any  successor
regulation,  that such statement has been made. The Company's  written statement
to any Purchaser shall be delivered to such Purchaser as soon as practicable but
in any  event  within  thirty  (30)  days of such  Purchaser's  written  request
therefor.  The Company's  obligation to furnish a written statement  pursuant to
this Section 4.16 shall  continue  notwithstanding  the fact that a class of the
Company's stock may be regularly traded on an established securities market.

         4.17 Compensation and Audit Committees.  The Company shall, by amending
its By-laws or otherwise, establish and maintain a Compensation Committee and an
Audit  Committee of the Board of  Directors,  each of which shall  consist of at
least three directors. The three directors serving on the Compensation Committee
of the Company  shall  initially  be Edward L.  Cahill,  Angus M. Duthie and one
other director of the Company  unaffiliated  with  management of the Company who
shall be  appointed  after the Initial  Closing  Date.  Except for  arrangements
existing on the date hereof, no compensation or other  remuneration at an annual
rate in excess of $100,000 shall be paid to, and no capital stock of the Company
shall be issued or granted  to, any  director,  officer or  employee  of, or any
consultant  or adviser





to,  the  Company  or any of  its  subsidiaries,  without  the  approval  of the
Compensation  Committee.  No employee stock option plan, employee stock purchase
plan,  employee  restricted  stock  plan or other  employee  stock plan shall be
established  without  the  approval  of the  Compensation  Committee.  The Audit
Committee  shall select  (subject to the approval of the Board of Directors) and
provide instructions to the Company's auditors.

         4.18 Listing. The Company shall use its best efforts to comply with all
requirements  of the National  Association  of  Securities  Dealers,  Inc.  (the
"NASD")  and the Nasdaq  SmallCap  Market  with  respect to the  issuance of the
Shares and the  listing of the  Company's  Common  Stock on the Nasdaq  SmallCap
Market.

         4.19  Termination  of  Covenants.  The covenants set forth herein shall
terminate and be of no further force or effect as to each of the Purchasers when
such  Purchaser  no longer  holds any shares of Series A  Convertible  Preferred
Stock.


                                    ARTICLE V

                    REPRESENTATIONS, WARRANTIES AND COVENANTS
                                OF THE PURCHASERS

                     (a)  Each of the  Purchasers,  severally  and not  jointly,
represents  and warrants to, and  covenants  with,  the Company,  as of the date
hereof,  the Initial Closing Date and as of the Additional  Closing Date,  that:
(i) it will  acquire  the  Purchased  Shares  to be  acquired  by it for its own
account and that the  Purchased  Shares are being and will be acquired by it for
the purpose of investment and not with a view to distribution or resale thereof;
(ii) the execution of this Agreement and the  consummation  of the  transactions
contemplated  hereby have been duly  authorized by all  necessary  action on the
part of the Purchaser,  and this Agreement has been duly executed and delivered,
and  constitutes  a valid,  legal,  binding  and  enforceable  agreement  of the
Purchaser;  (iii) it is an "accredited  investor" within the meaning of Rule 501
of Regulation D promulgated  under the  Securities Act and was not organized for
the specific  purpose of acquiring  the Purchased  Shares;  (iv) it has taken no
action which would give rise to any claim by any other person for any  brokerage
commissions,  finders'  fees  or the  like  relating  to this  Agreement  or the
transactions contemplated hereby; (v) it has sufficient knowledge and experience
in investing in companies similar to the Company in terms of the Company's stage
of  development  so as to be  able to  evaluate  the  risks  and  merits  of its
investment in the Company and it is able  financially to bear the risks thereof;
(vi)  without  limiting  the  representations  or  warranties  of the Company in
Article III hereof, it has had an opportunity to discuss the Company's business,
management and financial affairs with the Company's management,  and it has been
furnished with copies of documents  which it has requested;  and (vii) it is not
an  "Interested  Stockholder"  of the  Company  as that term is  defined  in the
Company's Charter and Section 203 of the Delaware General Corporation law.

                     (b)  Each of the  Purchasers,  severally  and not  jointly,
further represents and warrants to, and covenants with, the Company that (i) the
Purchaser  has full  right,  power,  authority  and  capacity to enter into this
Agreement and to consummate the transactions  contemplated  hereby and has taken
all necessary  action to authorize the  execution,  delivery and  performance of
this Agreement, and (ii) upon the execution and delivery of this Agreement, this
Agreement  shall  constitute  a valid and binding  obligation  of the  Purchaser
enforceable  in  accordance  with its  terms,  except as  enforceability  may be
limited by  applicable  bankruptcy,  insolvency,  reorganization,  moratorium or
similar laws affecting  creditors' and contracting parties' rights generally and
except  as  enforceability  may be  subject







to general  principles of equity  (regardless of whether such  enforceability is
considered   in  a   proceeding   in  equity  or  at  law)  and  except  as  the
indemnification agreements of the Purchaser herein may be legally unenforceable.

                     (c)  Each  of the  Purchasers  further  represents  that it
understands  and agrees  that,  until  registered  under the  Securities  Act or
transferred  pursuant  to the  provisions  of  Rule  144 as  promulgated  by the
Commission,  all certificates evidencing any of the Shares, whether upon initial
issuance or upon any transfer thereof, shall bear a legend,  prominently stamped
or printed thereon, reading substantially as follows,  together with any legends
that may be required under applicable state securities laws:

              "The  securities  represented  by this  certificate  have not been
registered under the Securities Act of 1933 or applicable state securities laws.
These  securities  have  been  acquired  for  investment  and not with a view to
distribution or resale, and may not be sold, mortgaged, pledged, hypothecated or
otherwise transferred [for non U.S. persons add: in the United States or to U.S.
persons] without an effective  registration  statement for such securities under
the  Securities  Act of  1933  and  applicable  state  securities  laws,  or the
availability of an exemption from the registration  provisions of the Securities
Act of 1933 and applicable state securities laws."


                                   ARTICLE VI

                             RIGHT OF FIRST REFUSAL

         6.01 Right of First  Refusal.  The  Company  shall not  issue,  sell or
exchange, agree or obligate itself to issue, sell or exchange, or reserve or set
aside for issuance, sale or exchange, for a price equal to or less than the then
applicable  "Series A  Conversion  Price"  (as  defined  in  paragraph  6 of the
Company's  Certificate of Designations  filed with the Secretary of State of the
State of Delaware on the date hereof) any (i) shares of Common  Stock,  (ii) any
other equity security of the Company,  including without  limitation,  shares of
Series A  Preferred  Stock,  (iii)  any  debt  security  which  by its  terms is
convertible  into or exchangeable  for any equity security of the Company,  (iv)
any security of the Company that is a combination of debt and equity, or (v) any
option,  warrant or other right to subscribe for,  purchase or otherwise acquire
any such equity  security or any such debt  security of the  Company,  unless in
each case the  Company  shall have first  offered to sell such  securities  (the
"Offered  Securities") to the Purchasers as follows:  The Company shall offer to
sell to each Purchaser (a) that portion of the Offered  Securities as the number
of shares of Purchased  Shares and Converted Shares then held by such Purchaser,
as the case may be,  bears to the  total  number  of  shares  of  Common  Stock,
Purchased  Shares and  Converted  Shares  outstanding  on such date (the  "Basic
Amount"),  and (b) such  additional  portion of the Offered  Securities  as such
Purchaser shall indicate it will purchase should the other Purchasers  subscribe
for less than their Basic Amounts (the  "Undersubscription  Amount"), at a price
and on such other terms as shall have been  specified  by the Company in writing
delivered to such Purchaser (the "Offer"), which Offer by its terms shall remain
open and irrevocable for a period of twenty (20) days from receipt of the Offer.

         6.02 Notice of  Acceptance.  Notice of each  Purchaser's  intention  to
accept,  in whole or in part,  any Offer made  pursuant to Section 6.01 shall be
evidenced by a writing  signed by such  Purchaser  and  delivered to the Company
prior to the end of the 20-day  period of such Offer,  setting forth such of the
Purchaser's  Basic  Amount as such  Purchaser  elects to  purchase  and, if such
Purchaser   shall   elect  to   purchase   all  of  its   Basic   Amount,   such
Undersubscription  Amount as such Purchaser shall elect to purchase (the "Notice
of Acceptance").  If the Basic Amounts subscribed for by all Purchasers are less








than the  total  Offered  Securities,  then  each  Purchaser  who has set  forth
Undersubscription  Amounts  in its Notice of  Acceptance  shall be  entitled  to
purchase, in addition to the Basic Amounts subscribed for, all Undersubscription
Amounts  it  has   subscribed   for;   provided,   however,   that   should  the
Undersubscription  Amounts  subscribed  for exceed the  difference  between  the
Offered  Securities  and  the  Basic  Amounts  subscribed  for  (the  "Available
Undersubscription   Amount"),   each   Purchaser  who  has  subscribed  for  any
Undersubscription  Amount shall be entitled to purchase only that portion of the
Available  Undersubscription  Amount as the Undersubscription  Amount subscribed
for by such Purchaser bears to the total  Undersubscription  Amounts  subscribed
for by all  Purchasers,  subject to  rounding by the Board of  Directors  to the
extent it reasonably deems necessary.

         6.03     Conditions to Acceptances and Purchase.

                  (a) Permitted Sales of Refused  Securities.  In the event that
Notices  of  Acceptance  are not given by the  Purchasers  in respect of all the
Offered  Securities,  the  Company  shall have  seventy-five  (75) days from the
expiration  of the period set forth in Section  6.01 to close the sale of all or
any part of such Offered  Securities as to which a Notice of Acceptance  has not
been given by the Purchasers (the "Refused Securities") to the Person or Persons
specified in the Offer,  but only for cash and/or debt  securities and otherwise
in all respects upon terms and conditions,  including,  without limitation, unit
price and interest rates, which are no more favorable, in the aggregate, to such
other Person or Persons or less favorable to the Company than those set forth in
the Offer.

                  (b)  Reduction in Amount of Offered  Securities.  In the event
the Company shall propose to sell less than all the Refused Securities (any such
sale to be in the manner and on the terms  specified in Section  6.03(a) above),
then each Purchaser may, at its sole option and in its sole  discretion,  reduce
the  number,  or  other  units,  of  the  Offered  Securities  specified  in its
respective  Notices of  Acceptance to an amount which shall be not less than the
amount  of the  Offered  Securities  which the  Purchaser  elected  to  purchase
pursuant to Section 6.02  multiplied  by a fraction,  (i) the numerator of which
shall be the amount of Offered Securities which the Company actually proposes to
sell,  and (ii) the  denominator  of which  shall be the  amount of all  Offered
Securities.  In the event that any  Purchaser  so elects to reduce the number or
amount of Offered Securities  specified in its respective Notices of Acceptance,
the Company may not sell or otherwise dispose of more than the reduced amount of
the Offered  Securities  until such  securities  have again been  offered to the
Purchasers in accordance with Section 6.01.

                  (c)  Closing.  Upon the  closing,  which  shall  include  full
payment to the  Company,  of the sale to such other  Person or Persons of all or
less than all the Refused  Securities,  the  Purchasers  shall purchase from the
Company,  and the Company  shall sell to the  Purchasers,  the number of Offered
Securities  specified  in the  Notices of  Acceptance,  as reduced  pursuant  to
Section 6.03(b) if the Purchasers have so elected, upon the terms and conditions
specified in the Offer. The purchase by the Purchasers of any Offered Securities
is  subject  in all cases to the  preparation,  execution  and  delivery  by the
Company and the  Purchasers  of a purchase  agreement  relating to such  Offered
Securities  reasonably  satisfactory in form and substance to the Purchasers and
their respective counsel.

         6.04 Further Sale. In each case,  any Offered  Securities not purchased
by the Purchasers or other Person or Persons in accordance with Section 6.03 may
not be sold or  otherwise  disposed  of until  they  are  again  offered  to the
Purchasers under the procedures specified in Sections 6.01, 6.02 and 6.03.

         6.05  Exception.  The rights of the  Purchasers  under this  Article VI
shall not apply to:







                  (a)  Common  Stock  issued as a stock  dividend  to holders of
Common Stock or upon any subdivision or combination of shares of Common Stock,

                  (b) Series A Preferred  Stock  issued as a dividend to holders
of Series A Preferred  Stock upon any  subdivision  or  combination of shares of
Series A Preferred Stock,

                  (c) the Converted Shares,

                  (d) the Additional Preferred Shares,

                  (e) any Reserved Employee Shares,

                  (f) Common Stock issued pursuant to the exercise or conversion
of options,  warrants  and  convertible  securities  outstanding  on the Initial
Closing Date,

                  (g) Common Stock issued pursuant to the acquisition of another
entity by the  Company  by  merger  (whereby  the  Company  or its  shareholders
immediately prior to such merger own no less than 51% of the voting power of the
acquired entity or the surviving  corporation  after such merger) or purchase of
substantially  all of its  stock or assets  (including  the  Common  Stock to be
issued to Argosy Health, L.P.), and

                  (h)  any  securities  issued  pursuant  to a  firm  commitment
underwritten public offering.


                                   ARTICLE VII

                        DEFINITIONS AND ACCOUNTING TERMS

         7.01 Certain Defined Terms.  As used in this  Agreement,  the following
terms shall have the following  meanings (such meanings to be equally applicable
to both the singular and plural forms of the terms defined):

         "Additional Preferred Shares" shall have the meaning attributable to it
in Section 1.02 of the Agreement.

         "Agreement"  means this Series A Convertible  Preferred  Stock Purchase
Agreement  as from time to time  amended  and in  effect  between  the  parties,
including all Exhibits and Schedules hereto.

         "Benefit Arrangement" means each employment, severance or other similar
contract,  arrangement or policy  (written or oral) and each plan or arrangement
(written  or  oral)  providing  for  severance   benefits,   insurance  coverage
(including any self-insured  arrangements),  workers'  compensation,  disability
benefits,  supplemental  unemployment  benefits,  vacation benefits,  retirement
benefits or for deferred compensation,  profit-sharing,  bonuses, stock options,
stock  appreciation   rights  or  other  forms  of  incentive   compensation  or
post-retirement insurance, compensation or benefits which (i) is not an Employee
Plan and (ii) covers any employee or former employee of the Company.

         "Board of  Directors"  means the board of  directors  of the Company as
constituted from time to time.







         "Common  Stock"  includes (a) the  Company's  Common  Stock,  $.001 par
value, as authorized on the date of this Agreement,  (b) any other capital stock
of any class or classes  (however  designated) of the Company,  authorized on or
after the date  hereof,  the  holders of which  shall  have the  right,  without
limitation  as to amount,  either to all or to a share of the balance of current
dividends  and  liquidating   dividends  after  the  payment  of  dividends  and
distributions  on any shares  entitled to  preference,  and the holders of which
shall  ordinarily,  in the  absence of  contingencies  or in the  absence of any
provision to the contrary in the  Company's  Charter be entitled to vote for the
election of a majority of directors of the Company  (even though the right so to
vote has been  suspended by the happening of such a contingency  or  provision),
and (c) any other  securities  into  which or for  which  any of the  securities
described  in (a) or (b) may be  converted  or  exchanged  pursuant to a plan of
recapitalization, reorganization, merger, sale of assets or otherwise.

         "Company" means and shall include  Occupational Health + Rehabilitation
Inc, a Delaware corporation and its predecessors, successors and assigns.

         "Consolidated" and "consolidating" when used with reference to any term
defined  herein mean that term as applied to the accounts of the Company and its
Subsidiaries  consolidated  in accordance  with  generally  accepted  accounting
principles.

         "Converted  Shares"  shall  have  that  meaning  attributable  to it in
Section 1.03 of this Agreement.

         "Employee  Plan" means each  "employee  benefit  plan," as such term is
defined in Section  3(3) of ERISA,  that (A)(i) is subject to any  provision  of
ERISA and (ii) is  maintained  or  contributed  to by the Company,  or (B)(i) is
subject  to any  provision  of  Title  IV of ERISA  and  (ii) is  maintained  or
contributed to by any of the Company's ERISA Affiliates.

         "ERISA" means the Employee  Retirement  Income Security Act of 1974, as
amended.

         "ERISA  Affiliate" of any entity means any other entity that,  together
with such entity, would be treated as a single employer under Section 414 of the
Code.

         "Initial  Closing" and "Initial Closing Date" shall have the respective
meanings attributable to them in Section 1.05 of this Agreement.

         "Initial Preferred Shares" shall have the meaning attributable to it in
Section 1.01 of this Agreement.

         "Multiemployer  Plan" means each Employee Plan that is a  multiemployer
plan, as defined in Section 3(37) of ERISA.

         "Person" means an individual, corporation,  partnership, joint venture,
trust, limited liability company or unincorporated organization, or a government
or any agency or political subdivision thereof.

         "Purchased  Shares"  shall  have  that  meaning  attributable  to it in
Section 1.02 of this Agreement.

         "Purchaser" and "Purchasers" shall have that meaning attributable to it
in Section 1.01 of this Agreement and shall include the original  Purchasers and
also any other holder of any of the Shares.







         "Reserved Employee Shares" shall have the meaning attributable to it in
Section 4.12 of this Agreement.

         "Securities  Act"  means the  Securities  Act of 1933,  or any  similar
Federal  statute,  and the rules and  regulations of the Securities and Exchange
Commission  (or of any other Federal  agency then  administering  the Securities
Act) thereunder, all as the same shall be in effect at the time.

         "Series A Preferred  Stock"  means the Series A  Convertible  Preferred
Stock of the Company, $.001 par value, having the rights, powers, privileges and
preferences set forth in Exhibit 1.01A hereto.

         "Shares" shall have that meaning  attributable to it in Section 1.04 of
this Agreement.

         "Subsidiary"  or  "Subsidiaries"  means any Person of which the Company
and/or any of its other  subsidiaries (as herein defined) directly or indirectly
owns at the time at least fifty percent (50%) of the outstanding equity interest
of such Person other than directors' qualifying shares.

         7.02 Accounting  Terms. All accounting  terms not specifically  defined
herein shall be construed  in  accordance  with  generally  accepted  accounting
principles  consistently  applied,  and all financial data submitted pursuant to
this Agreement shall be prepared in accordance with such principles.


                                  ARTICLE VIII

                                  MISCELLANEOUS

         8.01 No Waiver; Cumulative Remedies. No failure or delay on the part of
any party to this Agreement in exercising any right,  power or remedy  hereunder
shall operate as a waiver thereof;  nor shall any single or partial  exercise of
any such right,  power or remedy preclude any other or further  exercise thereof
or the  exercise of any other  right,  power or remedy  hereunder.  The remedies
herein  provided are  cumulative  and not exclusive of any remedies  provided by
law.

         8.02 Amendments,  Waivers and Consents. Any provision in this Agreement
to the contrary notwithstanding,  and except as hereinafter provided, changes in
or additions to this Agreement may be made, and compliance  with any covenant or
provision  set forth  herein may be omitted or waived,  if the Company (i) shall
obtain  consent  thereto  in  writing  from the  holder or holders of at least a
majority  in  interest  of the  Shares,  and (ii) shall  deliver  copies of such
consent in writing to any holders who did not execute such  consent.  Any waiver
or consent may be given subject to satisfaction of conditions stated therein and
any waiver or consent shall be effective  only in the specific  instance and for
the specific purpose for which given.  Notwithstanding  anything to the contrary
contained herein, any amendment which (x) increases any Purchaser's  obligations
hereunder or  increases  the purchase  price or number of  Additional  Preferred
Shares,  or (y) grants to any one or more  Purchasers  any rights more favorable
than any rights granted to all other Purchasers  hereunder,  must be approved by
each Purchaser so as to be effective against such Purchaser.

         8.03 Addresses for Notices.  All notices,  requests,  demands and other
communications  provided for hereunder shall be in writing (including electronic
communication)  and  delivered  personally,  or  by  overnight  courier,  or  by
facsimile or other  electronic  means or sent by certified or registered  United
States mail, postage prepaid, return receipt requested and addressed as follows:







         If to any holder of the Shares:  at such holder's address for notice as
set  forth in the  register  maintained  by the  Company,  or, as to each of the
foregoing,  at the  addresses  set forth on  Schedule  I hereto or at such other
address as shall be designated  by such Person in a written  notice to the other
parties complying as to delivery with the terms of this Section,  with a copy to
Leslie E. Davis, Esq., Testa,  Hurwitz & Thibeault,  LLP, High Street Tower, 125
High Street, Boston, Massachusetts 02110.

         If to the  Company:  at the address  set forth on page 1 hereof,  or at
such other address as shall be designated by the Company in a written  notice to
the other parties complying as to delivery with the terms of this Section,  with
a copy to Donna L.  Brooks,  Esq.,  Shipman & Goodwin  LLP,  One  American  Row,
Hartford, CT 06103.

         All such notices,  requests,  demands and other communications shall be
effective three days after deposited in the mails or upon receipt when delivered
electronically,  by facsimile,  by hand or by overnight  courier,  respectively,
addressed as aforesaid, unless otherwise provided herein.

         8.04 Costs, Expenses and Taxes. The Company agrees to pay in connection
with the preparation,  execution and delivery of this Agreement and the issuance
of  the  Purchased  Shares,  the  reasonable  fees  and  out-of-pocket  expenses
collectively (not to exceed $25,000) of Testa, Hurwitz & Thibeault, LLP, special
counsel for the  Purchasers,  and other  consultants.  In addition,  the Company
shall pay any and all stamp and other taxes  payable or determined to be payable
in connection with the execution and delivery of this Agreement, the issuance of
the  Purchased  Shares and the other  instruments  and documents to be delivered
hereunder or  thereunder,  and agrees to save the  Purchasers  harmless from and
against any and all  liabilities  with respect to or resulting from any delay in
paying or omission to pay such taxes.


         8.05 Binding Effect;  Assignment.  This Agreement shall be binding upon
and inure to the benefit of the Company and the Purchasers and their  respective
heirs,  successors and assigns, except that the Company shall not have the right
to  delegate  any of its  respective  obligations  hereunder  or to  assign  its
respective  rights  hereunder or any interest  herein  without the prior written
consent of the holders of at least a majority in interest of the Shares.

         8.06 Survival of Representations  and Warranties.  All  representations
and warranties made in this Agreement,  the Shares,  or any other  instrument or
document  delivered  in  connection  herewith or  therewith,  shall  survive the
execution and delivery hereof or thereof.

         8.07 Prior Agreements.  This Agreement constitutes the entire agreement
between  the parties  and  supersedes  any prior  understandings  or  agreements
concerning the purchase and sale of the Shares.

         8.08  Severability.  The  provisions of this Agreement and the terms of
the Series A Preferred  Stock are severable  and, in the event that any court of
competent jurisdiction shall determine that any one or more of the provisions or
part of a provision  contained in this Agreement or the Series A Preferred Stock
shall,  for any reason,  be held to be invalid,  illegal or unenforceable in any
respect,  such invalidity,  illegality or unenforceability  shall not affect any
other  provision  or part of a provision  of this  Agreement or the terms of the
Series A  Preferred  Stock;  but this  Agreement  and the terms of the  Series A
Preferred Stock shall be reformed and construed as if such invalid or illegal or
unenforceable  provision,  or part of a  provision,  had  never  been  contained
herein,  and such  provisions or part reformed so that it would be valid,  legal
and enforceable to the maximum extent possible.







         8.09 Governing  Law. This Agreement  shall be construed and enforced in
accordance  with and  governed  by the General  Corporation  Law of the State of
Delaware as to matters  within the scope  thereof,  and as to all other  matters
shall be governed by and construed in  accordance  with the internal laws of the
Commonwealth of Massachusetts.

         8.10  Headings.  Article,  Section  and  subsection  headings  in  this
Agreement are included  herein for  convenience  of reference only and shall not
constitute a part of this Agreement for any other purpose.

         8.11  Counterparts.  This  Agreement  may be  executed in any number of
counterparts,  all of which taken  together  shall  constitute  one and the same
instrument,  and any of the parties hereto may execute this Agreement by signing
any such counterpart.

         8.12  Further  Assurances.  From and after the date of this  Agreement,
upon the request of any Purchaser or the Company, the Company and the Purchasers
shall execute and deliver such instruments,  documents and other writings as may
be reasonably  necessary or desirable to confirm and carry out and to effectuate
fully the intent and purposes of this  Agreement  and all  ancillary  documents,
instruments or certificates delivered therewith and the Shares.

         IN WITNESS  WHEREOF,  the  parties  hereto  have  caused  this Series A
Preferred  Stock  Purchase  Agreement  to be executed as of the date first above
written.

THE COMPANY:                       PURCHASERS:

OCCUPATIONAL HEALTH +              CAHILL, WARNOCK STRATEGIC
   REHABILITATION INC              PARTNERS FUND, L.P.

                                   By:  Cahill, Warnock Strategic Partners, L.P.

By:  /s/ John C. Garbarino              By:  /s/ Edward L. Cahill
    -------------------------              ---------------------------------
         John C. Garbarino              Title:   General Partner
         President and Chief                   -----------------------------
         Executive Officer         STRATEGIC ASSOCIATES, L.P.

                                   By:  Cahill, Warnock & Company, LLC


                                   By:  /s/ Edward L. Cahill
                                      --------------------------------------
                                   Title:   Managing Member
                                         -----------------------------------


                                   AXA U.S. GROWTH FUND, LLC


                                   By:  /s/ Thomas G. McKinley
                                      --------------------------------------
                                   Title:   Managing Member
                                      --------------------------------------







                                   U.S. GROWTH FUND PARTNERS, C.V.

                                   By:  /s/ Thomas G. McKinley
                                      --------------------------------------
                                   Title:   General Partner
                                      --------------------------------------

                                   DOUBLE BLACK DIAMOND II, LLC

                                   By:  /s/ Thomas G. McKinley
                                      --------------------------------------
                                   Title:   Managing Member
                                      --------------------------------------


                                   ALMANORI LIMITED


                                   By:  /s/ Thomas McKinley
                                      --------------------------------------
                                   Title:   Attorney-in-Fact
                                      --------------------------------------


                                   THE VENTURE CAPITAL FUND OF
                                       NEW ENGLAND III, L.P.

                                   By:  FH & Co. III, L.P., Its General Partner


                                   By:  /s/ Kevin J. Dougherty
                                      --------------------------------------

                                   BANCBOSTON VENTURES, INC.


                                   By:  /s/ Marcia T. Bates
                                      --------------------------------------

                                   VENROCK ASSOCIATES


                                   By:  /s/ Anthony Evnin
                                      --------------------------------------

                                   VENROCK ASSOCIATES II, L.P.


                                   By:  /s/ Anthony Evnin
                                      --------------------------------------


                                   ASSET MANAGEMENT ASSOCIATES,
                                      1989, L.P.

                                   By:  AMC Partners 89, L.P., General Partner

                                   By:      /s/ Craig C. Taylor
                                      --------------------------------------













                    OCCUPATIONAL HEALTH + REHABILITATION INC

                                   SCHEDULE I
<TABLE>
<CAPTION>

Name and                                         Initial                             Additional
Address of Purchasers                       Preferred Shares    Purchase Price    Preferred Shares    Purchase Price
- ---------------------                       ----------------    --------------    ----------------    --------------           

<S>                                              <C>             <C>                   <C>           <C>        
Cahill, Warnock Strategic Partners Fund,         679,042         $4,074,252            119,750       $   718,500
L.P.
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Strategic Associates, L.P.                        37,625            225,750              6,750            40,500
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Axa U.S. Growth Fund, LLC                         86,667            520,002             15,250            91,500
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

U.S. Growth Fund Partners, C.V.                  173,334          1,040,004             30,500           183,000
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Double Black Diamond II, LLC                      16,667            100,002              3,000            18,000
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley









Name and                                         Initial                             Additional
Address of Purchasers                       Preferred Shares    Purchase Price    Preferred Shares    Purchase Price
- ---------------------                       ----------------    --------------    ----------------    --------------          
Almanori Limited                                   6,665             39,990              1,250             7,500
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Asset Management Associates, 1989, L.P.           83,333            499,998             14,500            87,000
2275 East Bayshore Road
Palo Alto, CA  94303
Attn:  Mr. Craig C. Taylor

Venrock Associates                                66,667            400,002             11,800            70,800
Room 5508
30 Rockefeller Plaza
New York, New York 10112
Attn:  Mr. Patrick F. Latterell

Venrock Associates II, L.P.                      100,000            600,000             17,700           106,200
Room 5508
30 Rockefeller Plaza
New York, New York 10112
Attn:  Mr. Patrick F. Latterell

The Venture Capital Fund of New England,          66,667            400,002             11,750            70,500
III, L.P.
160 Federal Street, 23rd Floor
Boston, MA  02110
Attn:  Mr. Kevin J. Dougherty

BancBoston Ventures, Inc.                        100,000            600,000             17,750           106,500
100 Federal Street
Boston, MA  02110
Attn:  Ms. Marcia T. Bates

         TOTAL                                 1,416,667         $8,500,002            250,000        $1,500,000

</TABLE>





                                                                       EXHIBIT 5

                          REGISTRATION RIGHTS AGREEMENT


         This  Registration  Rights  Agreement  (the  "Agreement"),  dated as of
November 6, 1996, is by and among Occupational  Health + Rehabilitation Inc (the
"Company"),  and the parties listed under the heading of Investors on Schedule A
attached hereto (the "Investors").

         WHEREAS,  the  Investors  and the  Company  are,  on the  date  hereof,
entering into a Series A Convertible  Preferred  Stock  Purchase  Agreement (the
"Series A Purchase  Agreement")  pursuant to which the Company is issuing to the
Investors up to 1,666,667  shares of Series A Convertible  Preferred  Stock, par
value $.001 per share, of the Company (the "Series A Preferred Shares"); and

         WHEREAS,  the  Company  has  agreed  to grant to the  Investors,  as an
inducement to enter into the Series A Purchase  Agreement,  certain  rights with
respect to the Series A Preferred Shares;

         NOW, THEREFORE,  in consideration of the premises set forth herein, the
parties hereto hereby agree as follows:

         1. Certain Definitions.  As used in this Agreement, the following terms
shall have the following respective meanings:

                  "Commission"   shall   mean  the   Securities   and   Exchange
Commission, or any other federal agency at the time administering the Securities
Act.

                  "Common  Stock" shall mean the Common Stock,  $.001 par value,
of the Company, as constituted as of the date of this Agreement.

                  "Conversion  Shares"  shall mean shares of Common Stock issued
or issuable upon conversion of the Series A Preferred Shares,  and any shares of
capital stock received in respect thereof.

                  "Exchange Act" shall mean the Securities Exchange Act of 1934,
as amended, or any similar federal statute, and the rules and regulations of the
Commission thereunder, all as the same shall be in effect at the time.

         "Holder"  shall  mean  the  person  who is the  then  record  owner  of
Restricted Stock.

         "Registrable Shares" shall mean the shares of Restricted Stock.

         "Registration Expenses" shall mean the expenses so described in Section
8.

                  "Restricted Stock" shall mean the Conversion Shares, excluding
shares which have been (a)  registered  under the  Securities Act pursuant to an
effective  registration statement filed thereunder and disposed of in accordance
with the registration  statement  covering them or (b) publicly sold pursuant to
Rule 144 under the Securities Act.

                  "Securities  Act" shall mean the  Securities  Act of 1933,  as
amended,  or any similar federal  statute,  and the rules and regulations of the
Commission thereunder, all as the same shall be in effect at the time.






         2.       Restrictive Legend.

         Each certificate  representing the Restricted Stock shall bear a legend
stating in substance:

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
         UNDER THE SECURITIES ACT OF 1933 OR APPLICABLE  STATE  SECURITIES LAWS.
         THESE  SECURITIES HAVE BEEN ACQUIRED FOR INVESTMENT AND NOT WITH A VIEW
         TO DISTRIBUTION  OR RESALE,  AND MAY NOT BE SOLD,  MORTGAGED,  PLEDGED,
         HYPOTHECATED OR OTHERWISE TRANSFERRED [FOR NON U.S. PERSONS ADD: IN THE
         UNITED  STATES OR TO U.S.  PERSONS]  WITHOUT AN EFFECTIVE  REGISTRATION
         STATEMENT  FOR SUCH  SECURITIES  UNDER THE  SECURITIES  ACT OF 1933 AND
         APPLICABLE  STATE  SECURITIES LAWS, OR THE AVAILABILITY OF AN EXEMPTION
         FROM THE  REGISTRATION  PROVISIONS  OF THE  SECURITIES  ACT OF 1933 AND
         APPLICABLE STATE SECURITIES LAWS.


         A  certificate  shall not be  required  to bear such  legend if, in the
opinion of counsel  satisfactory  to the  Company,  the  securities  represented
thereby may be publicly sold without registration under the Securities Act.

         3.       Notice of Proposed Transfer.

         Prior to any  proposed  transfer of any  Restricted  Stock  (other than
under the  circumstances  described  in Section  4, 5 or 6), the Holder  thereof
shall  give  written  notice to the  Company  of its  intention  to effect  such
transfer.  Each such notice shall  describe the manner of the proposed  transfer
and, if requested by the Company,  shall be accompanied by an opinion of counsel
satisfactory  to the Company to the effect  that the  proposed  transfer  may be
effected without  registration under the Securities Act, whereupon the Holder of
such stock shall be entitled to transfer such stock in accordance with the terms
of its  notice;  provided,  however,  that no such  opinion of counsel  shall be
required for a  distribution  by a partnership  to its partners of such stock in
respect  of such  interest.  Each  certificate  for shares of  Restricted  Stock
transferred  as above  provided  shall  bear the  legend set forth in Section 2,
except that such certificate  shall not bear such legend if (i) such transfer is
in  accordance  with the  provisions  of Rule 144 (or any other rule  permitting
public sale without  registration  under the Securities Act) or (ii) the opinion
of counsel  referred to above is to the further  effect that the  transferee and
any  subsequent  transferee  (other than an affiliate  of the Company)  would be
entitled to transfer such securities in a public sale without registration under
the Securities  Act. The  restrictions  provided for in this Section 3 shall not
apply to  securities  which are not  required to bear the legend  prescribed  by
Section 2 in accordance with the provisions of that Section.

         4.       Required Registration.

                  (a) At any time  prior to  November  6, 2001,  the  Holders of
Registrable Shares  constituting at least 51% of the total shares of Registrable
Shares then outstanding may request the Company to register under the Securities
Act all or any portion of the Registrable  Shares held by such requesting Holder
or Holders for sale in the manner  specified in such notice,  provided  that the
Registrable Shares for which registration has been requested shall constitute at
least 25% of the total  Registrable  Shares  originally issued if such Holder or
Holders shall request the registration of less than all Registrable  Shares then
held by  such  Holder  or  Holders.  Notwithstanding  anything  to the  contrary
contained  herein,  no request may be made under this  Section 4 within 180 days
after  the  effective  date of 







a  registration  statement  filed  by the  Company  covering  a firm  commitment
underwritten  public  offering in which the Holders of Registrable  Shares shall
have been  entitled to join  pursuant to Section 5 or 6 and in which there shall
have been effectively  registered all Registrable  Shares to which  registration
shall have been requested.

                  (b) Following  receipt of any notice under this Section 4, the
Company shall  immediately  notify all Holders of  Registrable  Shares from whom
notice  has not been  received  and shall use its  reasonable  best  efforts  to
register under the Securities Act, for public sale in accordance with the method
of disposition  specified in such notice from requesting Holders,  the number of
Registrable  Shares specified in such notice (and in all notices received by the
Company from other Holders within 30 days after the giving of such notice by the
Company).  If  such  method  of  disposition  shall  be an  underwritten  public
offering, the Holders of a majority of the Registrable Shares to be sold in such
offering may designate the managing underwriter of such offering, subject to the
approval of the Company,  which approval shall not be  unreasonably  withheld or
delayed.  The Company shall be obligated to register Registrable Shares pursuant
to this Section 4 on two occasions only, provided, however, that such obligation
shall be deemed satisfied only when a registration  statement,  which covers all
Registrable  Shares  specified in notices received as aforesaid and with respect
to which the request for  registration  has not been  withdrawn and provides for
sale of such shares in accordance  with the method of  disposition  specified by
the  requesting  Holders,  shall have  become  effective  and, if such method of
disposition is a firm commitment  underwritten public offering,  all such shares
shall have been sold pursuant thereto.

                  (c)  The   Company   shall  be  entitled  to  include  in  any
registration  statement  referred to in this  Section 4, for sale in  accordance
with the method of disposition  specified by the requesting  Holders,  shares of
Common Stock to be sold by the Company for its own account, except as and to the
extent  that,  in the  opinion of the  managing  underwriter  (if such method of
disposition  shall be an  underwritten  public  offering),  such inclusion would
adversely affect the marketing of the Registrable  Shares to be sold. Except for
registration  statements on Form S-4, S-8 or any successor thereto,  the Company
will not file with the Commission any other registration  statement with respect
to its Common Stock,  whether for its own account or that of other stockholders,
from the date of receipt of a notice from  requesting  Holders  pursuant to this
Section 4 (the "Demand  Holders")until  the first to occur of (i)  withdrawal of
such  registration  statement  or (ii) the  effectiveness  of such  registration
statement  unless  such  registration  statement  relates  to a firm  commitment
underwritten public offering,  then the completion of the period of distribution
of the registration  contemplated  thereby;  provided,  however,  that following
receipt of any notice under this Section 4, the Company shall immediately notify
all holders of the Company's Common Stock who have contractual  rights to demand
registrations  pursuant to the terms of any other registration  rights agreement
to which the Company is a party.  Upon the written request of such demand rights
holders  constituting  the requisite  percentages of shares to initiate a demand
under such other registration  rights agreement  specifying the number of shares
to be  registered,  which  request shall be deemed to be an exercise of a demand
right under the terms of the  registration  rights  agreement  to which they are
parties, such demand rights holders shall be deemed to be Demand Holders and the
shares  requested to be registered by such Demand  Holders shall be deemed to be
Registrable  Shares,  in each case, for purposes of Section 4(d),  provided that
such written  request is received by the Company within 30 days of the giving of
notice by the Company.

                  (d)  If,  in the  opinion  of the  managing  underwriter,  the
inclusion  in a  registration  statement  to be filed under this  Section of any
shares other than the Registrable  Shares  requested to be registered under this
Section by Demand Holders would  adversely  affect the marketing of such shares,
then,  in such event (a) such other shares may be included in such  registration
only if all of the  Registrable  Shares  requested  to be  registered  by Demand
Holders  hereunder are  included,  and (b) such








other  shares  shall  be  subject  to the  provisions of Section 5 and the first
sentence of Section 4(c) as to priority of inclusion.  If, in the opinion of the
managing  underwriter,  the inclusion of the Registrable  Shares requested to be
registered  under this  Section by Demand  Holders  would  adversely  affect the
marketing  of such  Registrable  Shares,  Registrable  Shares  to be sold by the
Demand Holders shall be excluded in such manner that the  Registrable  Shares to
be excluded shall first be the Registrable  Shares of Demand Holders who are not
affiliates  (as defined in Rule 144 of the  Securities  Act) of the Company (the
"Affiliate  Holders") and whose Registrable  Shares are then saleable under Rule
144(e) or Rule 144(k) under the Securities Act and then pro rata among them, and
if further  reduction is  necessary,  shall next be pro rata among the remaining
Registrable  Shares of the Demand  Holders  who are  Affiliate  Holders or whose
Registrable  Shares are not then  saleable  under Rule  144(e) or Rule  144(k) ,
provided,  however,  that,  notwithstanding  anything in this  Agreement  to the
contrary,  in respect of the first  underwritten  public offering  following the
date of this Agreement, no reduction shall reduce the number of shares which may
be sold by requesting  Holders to less than 25% of the shares to be sold in such
offering.

         5.       Incidental Registration.

         If the Company at any time (other than pursuant to Section 4 or Section
6) proposes to register any of its securities  under the Securities Act for sale
to the  public,  whether  for  its  own  account  or for the  account  of  other
securityholders or both (except with respect to registration statements on Forms
S-4, S-8 or another form not available for registering the Restricted  Stock for
sale to the public),  each such time the Company will give written notice to all
Holders of  outstanding  Restricted  Stock of its  intention  to do so. Upon the
written request of any such Holder received by the Company within 30 days of the
giving of any such  notice  by the  Company  to  register  any of such  Holder's
Restricted  Stock (which request shall state the intended  method of disposition
thereof),  the  Company  will use its  reasonable  best  efforts  to  cause  the
Restricted  Stock as to which  registration  shall have been so  requested to be
included in the securities to be covered by the registration  statement proposed
to be filed by the  Company,  all to the extent  requisite to permit the sale or
other  disposition  by the  Holder (in  accordance  with such  Holder's  written
request)  of  such  Restricted  Stock  so  registered.  In the  event  that  any
registration  pursuant  to this  Section  5 shall  be,  in whole or in part,  an
underwritten public offering of Common Stock, the number of shares of Restricted
Stock to be included in such an underwriting may be reduced if and to the extent
that the managing  underwriter shall be of the opinion that such inclusion would
adversely  affect the  marketing of the  securities to be sold by the Company or
the  requesting  party  therein or that such  reduction is otherwise  advisable,
provided,  however, that after any shares to be sold by holders that do not have
contractual  rights  to have  shares  included  in such  registration  have been
excluded, shares to be sold by the Holders shall be excluded in such manner that
the shares to be excluded shall first be the shares of selling Holders and other
requesting holders who, in each case, are not Affiliate Holders and whose shares
are then saleable  under Rule 144(e) or Rule 144(k) under the Securities Act and
then pro rata among them, and if further  reduction is necessary,  shall next be
pro rata among the remaining  shares of the selling Holders and other requesting
holders who are Affiliate  Holders or whose shares are not then  saleable  under
Rule 144(e) or Rule 144(k), unless such registration is pursuant to the exercise
of a demand right of another securityholder,  in which event such securityholder
shall be entitled  to include  all shares it desires to have so included  before
any  shares of  Restricted  Stock or shares of any  other  holder  are  included
therein and provided,  however, that, notwithstanding anything in this Agreement
to the contrary,  in respect of the first underwritten public offering following
the date of this Agreement, no reduction shall reduce the number of shares which
may be sold by  requesting  Holders to less than 25% of the shares to be sold in
such offering.







         6.       Registration on Form S-3.

         If at any time  prior to  November  6, 2001 (i) a Holder or  Holders of
Registrable  Shares  request that the Company file a  registration  statement on
Form S-3 or any successor thereto for a public offering of all or any portion of
the Registrable Shares held by such requesting Holder or Holders, the reasonably
anticipated  aggregate  price to the public of at least  $500,000,  and (ii) the
Company is a  registrant  entitled to use Form S-3 or any  successor  thereto to
register such shares,  then the Company shall use its reasonable best efforts to
register  under the  Securities  Act on Form S-3 or any successor  thereto,  for
public  sale in  accordance  with the method of  disposition  specified  in such
notice, the number of Registrable Shares specified in such notice.  Whenever the
Company is  required by this  Section 6 to use its  reasonable  best  efforts to
effect the  registration  of  Registrable  Shares,  each of the  procedures  and
requirements of Section 4 (including but not limited to the requirement that the
Company notify all Holders of  Registrable  Shares from whom notice has not been
received and provide them with the  opportunity  to participate in the offering)
shall apply to such registration,  provided,  however, that there shall be up to
five (5)  registrations  on Form S-3 which may be requested  and obtained  under
this Section 6, and the Company  shall not be obligated to register  Registrable
Shares  pursuant  to this  Section 6 on more than one  occasion  per twelve (12)
month period, and provided, further, however, that the requirements contained in
the first sentence of Section 4(a) shall not apply to any  registration  on Form
S-3 which may be requested and obtained under this Section 6.

         7.       Registration Procedures.

         If and whenever the Company is required by the provisions of Section 4,
5 or 6 to use its  reasonable  best  efforts to effect the  registration  of any
shares of  Restricted  Stock under the  Securities  Act,  the Company  will,  as
expeditiously as possible:

                  (a)  prepare  and file  with  the  Commission  a  registration
statement  (which,  in the case of an underwritten  public offering  pursuant to
Section  4,  shall  be on  Form  S-1 or  other  form  of  general  applicability
satisfactory  to the managing  underwriter  selected as therein  provided)  with
respect to such  securities  and use its  reasonable  best efforts to cause such
registration  statement  to become  and remain  effective  for the period of the
distribution contemplated thereby (determined as hereinafter provided);

                  (b) prepare and file with the Commission  such  amendments and
supplements to such registration statement and the prospectus used in connection
therewith as may be necessary to keep such registration  statement effective for
the period  specified in paragraph  (a) above and comply with the  provisions of
the  Securities  Act with respect to the  disposition  of all  Restricted  Stock
covered by such registration  statement in accordance with the sellers' intended
method of disposition set forth in such registration statement for such period;

                  (c)  furnish to each  seller of  Restricted  Stock and to each
underwriter  such  number  of  copies  of the  registration  statement  and  the
prospectus  included  therein  (including each  preliminary  prospectus) as such
persons  reasonably  may request in order to facilitate the public sale or other
disposition of the Restricted Stock covered by such registration statement;

                  (d) use its reasonable best efforts to register or qualify the
Restricted Stock covered by such registration  statement under the securities or
"blue sky" laws of such  jurisdictions as the sellers of Restricted Stock or, in
the case of an underwritten public offering, the managing underwriter reasonably
shall  request,  provided,  however,  that the  Company  shall  not for any such
purpose be  required  to qualify  generally  to  transact  business as a foreign
corporation  in any  jurisdiction  where it is not so qualified or to consent to
general service of process in any such jurisdiction;









                  (e) use its  reasonable  best  efforts to list the  Restricted
Stock covered by such  registration  statement with any  securities  exchange on
which the Common Stock is then listed;

                  (f)  immediately  notify each seller of  Restricted  Stock and
each  underwriter  under  such  registration  statement,  at  any  time  when  a
prospectus  relating  thereto is required to be delivered  under the  Securities
Act,  of the  happening  of any event of which the Company  has  knowledge  as a
result of which the prospectus contained in such registration statement, as then
in effect,  includes an untrue  statement of a material fact or omits to state a
material fact required to be stated  therein or necessary to make the statements
therein not misleading in light of the circumstances then existing, and promptly
prepare and furnish to such seller a reasonable number of copies of a prospectus
supplemented  or amended so that, as thereafter  delivered to the  purchasers of
such Restricted  Stock, such prospectus shall not include an untrue statement of
a material fact or omit to state a material  fact required to be stated  therein
or  necessary  to make the  statements  therein not  misleading  in light of the
circumstances then existing;

                  (g) if the offering is underwritten  and at the request of any
seller of Restricted Stock as provided  herein,  use its reasonable best efforts
to furnish on the date that  Restricted  Stock is delivered to the  underwriters
for sale  pursuant  to such  registration:  (i) an  opinion  dated  such date of
counsel  representing  the  Company  for  the  purposes  of  such  registration,
addressed to the underwriters and to such seller, stating that such registration
statement  has become  effective  under the  Securities  Act and that (A) to the
knowledge of such counsel,  no stop order suspending the  effectiveness  thereof
has been issued and no proceedings  for that purpose have been instituted or are
pending or threatened under the Securities Act, (B) the registration  statement,
the related  prospectus  and each  amendment or supplement  thereof comply as to
form in all  material  respects  with the  requirements  of the  Securities  Act
(except  that  such  counsel  need  not  express  any  opinion  as to  financial
statements,  schedules and other financial or statistical  information contained
therein) and (C) to such other effects as reasonably may be requested by counsel
for the  underwriters or by such seller or its counsel;  and (ii) a letter dated
such date from the  independent  public  accountants  retained  by the  Company,
addressed  to the  underwriters  and to  such  seller,  stating  that  they  are
independent  public  accountants  within the meaning of the  Securities  Act and
that,  in the  opinion of such  accountants,  the  financial  statements  of the
Company  included  in  the  registration  statement  or the  prospectus,  or any
amendment or supplement thereof, comply as to form in all material respects with
the applicable  accounting  requirements  of the Securities Act, and such letter
shall additionally cover such other financial matters (including  information as
to the period  ending no more than five  business days prior to the date of such
letter) with respect to such  registration as such  underwriters  reasonably may
request;

                  (h) make available for inspection by each seller of Restricted
Stock,  any  underwriter  participating  in any  distribution  pursuant  to such
registration statement, and any attorney,  accountant or other agent retained by
such seller or underwriter, all financial and other records, pertinent corporate
documents  and  properties  of the Company,  and cause the  Company's  officers,
directors and employees to supply all  information  reasonably  requested by any
such seller, underwriter,  attorney, accountant or agent in connection with such
registration statement;

                  (i) cooperate with the selling holders of Restricted Stock and
the managing  underwriters,  if any, to facilitate  the timely  preparation  and
delivery  of  certificates  representing  Restricted  Stock  to  be  sold,  such
certificates  to be in such  denominations  and registered in such names as such
holders or the  managing  underwriters  may request at least two  business  days
prior to any sale of Restricted Stock; and








                  (j) permit any holder of Restricted Stock which holder, in the
sole and exclusive judgment,  exercised in good faith, of such holder,  might be
deemed to be a controlling  person of the Company,  to participate in good faith
in the preparation of such  registration or comparable  statement and to require
the insertion therein of material, furnished to the Company in writing, which in
the reasonable judgment of such holder and its counsel should be included.

         For purposes of Section 7(a) and 7(b) and of Section  4(c),  the period
of distribution of Restricted  Stock included  therein shall be deemed to extend
until  the  first  to  occur  of  (i)  each  underwriter's   completion  of  the
distribution of all securities  purchased by it, and (ii) one hundred and twenty
(120) days.

         In  connection  with  each  registration  hereunder,   the  sellers  of
Restricted  Stock will furnish to the Company in writing such  information  with
respect to themselves and the proposed  distribution by them as reasonably shall
be necessary in order to assure  compliance  with federal and  applicable  state
securities laws.

         In  connection  with each  registration  pursuant  to Section 4, 5 or 6
covering an underwritten  public offering,  the Company and each seller agree to
enter into a written  agreement  with the managing  underwriter  selected in the
manner  herein  provided  in such form and  containing  such  provisions  as are
customary  in the  securities  business  for such an  arrangement  between  such
underwriter and companies of the Company's size and investment stature.

         No Holder of shares of  Restricted  Stock  included  in a  registration
statement  shall (until  further  notice)  effect sales thereof after receipt of
telegraphic  or written  notice from the Company to suspend  sales to permit the
Company to correct or update a  registration  statement or  prospectus;  but the
obligations  of  the  Company  with  respect  to  maintaining  any  registration
statement  current and effective  shall be extended by a period of days equal to
the period such  suspension is in effect unless (i) such extension  would result
in the Company's  inability to use the financial  statements in the registration
statement as initially  filed and (ii) such  correction or update did not result
from the Company's acts or failures to act.

         At the end of the period  during which the Company is obligated to keep
the  registration  statement  current and effective as described  above (and any
extensions thereof required by the preceding sentence), the Holders of shares of
Restricted Stock included in the registration  statement shall discontinue sales
of shares  pursuant to such  registration  statement upon receipt of notice from
the Company of its intention to remove from  registration  the shares covered by
such registration  statement which remain unsold,  and such Holders shall notify
the Company of the number of shares  registered which remain unsold  immediately
upon receipt of such notice from the Company.

         8.       Expenses.

         All expenses  incurred by the Company in complying  with  Sections 4, 5
and 6, including, without limitation, all registration and filing fees, printing
expenses,  fees and disbursements of counsel and independent  public accountants
for the  Company,  fees  and  expenses  (including  counsel  fees)  incurred  in
connection with complying with state  securities or "blue sky" laws, fees of the
National  Association  of Securities  Dealers,  Inc.,  transfer  taxes,  fees of
transfer agents and registrars,  costs of insurance,  and fees and disbursements
of one counsel for the sellers of  Restricted  Stock,  but excluding any Selling
Expenses,  are called  "Registration  Expenses." All underwriting  discounts and
selling  commissions  applicable  to the sale of  Restricted  Stock  are  called
"Selling Expenses."








         The Company will pay all Registration  Expenses in connection with each
registration  statement  under  Sections  4, 5 or 6.  All  Selling  Expenses  in
connection  with each  registration  statement under Sections 4, 5 or 6 shall be
borne by the participating sellers in proportion to the number of shares sold by
each, or by such  participating  sellers  other than the Company  (except to the
extent the Company shall be a seller) as they may agree.

         9.       Indemnification and Contribution.

                  (a) In the event of a  registration  of any of the  Restricted
Stock under the  Securities Act pursuant to Sections 4, 5 or 6, the Company will
indemnify and hold harmless each seller of such Restricted Stock thereunder, its
officers and directors, each underwriter of such Restricted Stock thereunder and
each other person,  if any, who controls such seller or  underwriter  within the
meaning  of  the  Securities  Act,  against  any  losses,   claims,  damages  or
liabilities,  joint  or  several,  to  which  such  seller,  officer,  director,
underwriter or controlling person may become subject under the Securities Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect  thereof)  arise out of or are based  upon (i) any untrue  statement  or
alleged  untrue  statement of any material  fact  contained in any  registration
statement under which such Restricted  Stock was registered under the Securities
Act  pursuant  to  Sections  4, 5 or 6,  any  preliminary  prospectus  or  final
prospectus  contained therein, or any amendment or supplement thereof,  (ii) any
blue sky application or other document executed by the Company  specifically for
that purpose or based upon written information furnished by the Company filed in
any state or other jurisdiction in order to qualify any or all of the Restricted
Stock under the  securities  laws  thereof  (any such  application,  document or
information  herein  called a "Blue Sky  Application"),  (iii) the  omission  or
alleged  omission to state therein a material fact required to be stated therein
or necessary to make the statements  therein not misleading,  (iv) any violation
by the  Company or its agents of any rule or  regulation  promulgated  under the
Securities Act applicable to the Company or its agents and relating to action or
inaction  required of the Company in connection with such  registration,  or (v)
any failure to register or qualify the  Restricted  Stock in any state where the
Company or its agents has affirmatively undertaken or agreed in writing that the
Company  (the  undertaking  of  any  underwriter  chosen  by the  Company  being
attributed to the Company) will undertake such  registration or qualification on
the seller's behalf  (provided that in such instance the Company shall not be so
liable if it has  undertaken  its best  efforts to so  register  or qualify  the
Restricted  Stock) and will  reimburse  each such  seller,  and such officer and
director,  each such underwriter and each such controlling  person for any legal
or other expenses  reasonably  incurred by them in connection with investigating
or  defending  any such loss,  claim,  damage,  liability  or action,  provided,
however,  that the  Company  will not be  liable  in any such case if and to the
extent that any such loss, claim,  damage or liability arises out of or is based
upon an untrue  statement  or alleged  untrue  statement  or omission or alleged
omission so made in conformity  with  information  furnished by any such seller,
any such underwriter or any such controlling person in writing  specifically for
use in such registration statement or prospectus,  and except that the foregoing
indemnity  agreement is subject to the condition that,  insofar as it relates to
any such untrue  statement  or alleged  untrue  statement or omission or alleged
omission made in the  preliminary  prospectus  but eliminated or remedied in the
amended  prospectus  on file with the  Commission  at the time the  registration
statement  becomes  effective  or in  the  amended  prospectus  filed  with  the
Commission  pursuant to Rule 424(b) or in the  prospectus  subject to completion
and term sheet under Rule 434 of the  Securities  Act,  which  together meet the
requirements  of Section 10(a) of the Securities  Act (the "Final  Prospectus"),
such indemnity  agreement shall not inure to the benefit of any such seller, any
such underwriter or any such controlling person, if such seller,  underwriter or
controlling  person  was  obligated  under  law to  provide  a copy of the Final
Prospectus  to the  person or entity  asserting  the loss,  liability,  claim or
damage and failed to do so after sufficient  copies of the Final Prospectus were
delivered by the Company to such seller,  underwriter or  controlling  person in
sufficient  time to deliver







the Final Prospectus within the period required by the Securities Act; provided,
further,  that this indemnity  shall not be deemed to relieve any underwriter of
any of its due diligence obligations.

                  (b) To  the  extent  permitted  by  law,  in  the  event  of a
registration of any of the Restricted Stock under the Securities Act pursuant to
Section 4, 5 or 6, each seller of such Restricted  Stock  thereunder,  severally
and not jointly,  will indemnify and hold harmless the Company,  each person, if
any, who controls the Company  within the meaning of the  Securities  Act,  each
officer of the Company who signs the  registration  statement,  each director of
the Company,  each  underwriter  and each person who  controls  any  underwriter
within the meaning of the Securities Act, against all losses, claims, damages or
liabilities,  joint or several, to which the Company or such officer,  director,
underwriter or controlling person may become subject under the Securities Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect  thereof) arise out of or are based upon any untrue statement or alleged
untrue  statement of any material fact contained in any  registration  statement
under  which such  Restricted  Stock was  registered  under the  Securities  Act
pursuant to Section 4, 5 or 6, any  preliminary  prospectus or final  prospectus
contained therein,  or any amendment or supplement  thereof,  or arise out of or
are based upon the omission or alleged omission to state therein a material fact
required to be stated  therein or necessary to make the  statements  therein not
misleading in the light of the  circumstances  in which they were made, and will
reimburse  the  Company  and  each  such  officer,   director,   underwriter  or
controlling person for any legal or other expenses  reasonably  incurred by them
in connection  with  investigating  or defending any such loss,  claim,  damage,
liability  or  action,  provided,  however,  that  such  seller  will be  liable
hereunder in any such case if and only to the extent that any such loss,  claim,
damage  or  liability  arises  out of or is based  upon an untrue  statement  or
alleged  untrue  statement  or omission or alleged  omission so made in reliance
upon and in conformity with  information  pertaining to such seller furnished in
writing to the Company by such seller  specifically for use in such registration
statement or prospectus,  and provided,  further,  that the foregoing  indemnity
agreement is subject to the  condition  that,  insofar as it relates to any such
untrue  statement or alleged  untrue  statement or omission or alleged  omission
made in the  preliminary  prospectus  but  eliminated or remedied in the amended
prospectus on file with the  Commission at the time the  registration  statement
becomes effective or in the Final Prospectus, such indemnity agreement shall not
inure to the benefit of the Company,  any controlling person or any underwriter,
if the Company,  underwriter  or controlling  person was obligated  under law to
provide a copy of the Final  Prospectus  to the person or entity  asserting  the
loss, liability,  claim or damage and failed to do so within the period required
by the Securities  Act;  provided,  further,  that this  indemnity  shall not be
deemed to relieve any underwriter of any of its due diligence  obligations;  and
provided,  further,  that in no event shall any indemnity by a seller under this
Section  9(b)  exceed the gross  proceeds  from the  offering  received  by such
seller.

                  (c) Promptly after receipt by an indemnified  party  hereunder
of notice of the commencement of any action,  such indemnified party shall, if a
claim in respect thereof is to be made against the indemnifying party hereunder,
notify the indemnifying party in writing thereof,  but the omission so to notify
the indemnifying party shall not relieve it from any liability which it may have
to such indemnified party other than under this Section 9 and shall only relieve
it from any  liability  which it may have to such  indemnified  party under this
Section 9 if and to the  extent the  indemnifying  party is  prejudiced  by such
omission. In case any such action shall be brought against any indemnified party
and it shall notify the  indemnifying  party of the  commencement  thereof,  the
indemnifying  party shall be entitled  to  participate  in and, to the extent it
shall  wish,  to  assume  and   undertake  the  defense   thereof  with  counsel
satisfactory to such indemnified  party, and, after notice from the indemnifying
party to such  indemnified  party of its election so to assume and undertake the
defense thereof,  the indemnifying party shall not be liable to such indemnified
party under this Section 9 for any legal expenses  subsequently incurred by such
indemnified  party in connection  with the defense thereof other than reasonable
costs of  investigation  and of  liaison  with  counsel so  selected,  provided,
however, that, if the defendants in any 







such action include both the indemnified  party and the  indemnifying  party and
counsel to the indemnified party shall have reasonably  concluded that there are
reasonable  defenses available to the indemnified party which are different from
or additional to those available to the  indemnifying  party or if the interests
of the indemnified party reasonably may be deemed to conflict with the interests
of the indemnifying  party, the indemnified party shall have the right to select
a  separate  counsel  and  to  assume  such  legal  defenses  and  otherwise  to
participate  in the defense of such  action,  with the expenses and fees of such
separate  counsel  and  other  expenses  related  to  such  participation  to be
reimbursed by the indemnifying party as incurred.  No indemnifying party, in the
defense of any such claim or litigation,  shall, except with the consent of each
indemnified party, consent to entry of any judgment or enter into any settlement
which  does not  include  as an  unconditional  term  thereof  the giving by the
claimant or plaintiff to such indemnified  party of a release from all liability
in respect to such claim or litigation.

                  (d) In order to provide for just and equitable contribution to
joint  liability  under the  Securities  Act in any case in which either (i) any
Holder of  Restricted  Stock  exercising  rights  under this  Agreement,  or any
controlling  person  of any  such  Holder,  makes  a claim  for  Indemnification
pursuant to this Section 9 but it is  judicially  determined  (by the entry of a
final judgment or decree by a court of competent jurisdiction and the expiration
of time to  appeal  or the  denial  of the  last  right  of  appeal)  that  such
indemnification  may not be enforced in such case  notwithstanding the fact that
this Section 9 provides for  indemnification  in such case, or (ii) contribution
under the  Securities Act may be required on the part of any such selling Holder
or any such controlling  person in circumstances  for which  indemnification  is
provided under this Section 9; then, and in each such case, the Company and such
Holder will contribute to the aggregate losses,  claims,  damages or liabilities
to which they may be subject (after contribution from others) in such proportion
so that such Holder is responsible for the portion represented by the percentage
that  the  public  offering  price  of  its  Restricted  Stock  offered  by  the
registration  statement  bears to the public  offering  price of all  securities
offered by such registration  statement,  and the Company is responsible for the
remaining portion; provided, however, that, in any such case, (A) no such Holder
will be required to contribute any amount in excess of the public offering price
of all  such  Restricted  Stock  offered  by it  pursuant  to such  registration
statement;  and (B) no person or entity guilty of  fraudulent  misrepresentation
(within the meaning of Section 11(f) of the Securities  Act) will be entitled to
contribution  from any person or entity  who was not  guilty of such  fraudulent
misrepresentation.

         10.  Changes in Common  Stock or Series A Preferred  Stock.  If, and as
often as, there is any change in the Common Stock or Series A Preferred Stock by
way of a stock  split,  stock  dividend,  combination  or  reclassification,  or
through a merger, consolidation,  reorganization or recapitalization,  or by any
other means,  appropriate  adjustment shall be made in the provisions  hereof so
that the rights and privileges granted hereby shall continue with respect to the
Common Stock or Series A Preferred Stock as so changed.

         11. Rule 144 Reporting. With a view to making available the benefits of
certain rules and regulations of the Commission which may at any time permit the
sale of the  Restricted  Stock to the public without  registration,  the Company
agrees to:

                  (a) make and keep public information available, as those terms
are understood and defined in Rule 144 under the Securities Act;

                  (b)  use  its  reasonable   best  efforts  to  file  with  the
Commission  in a timely manner all reports and other  documents  required of the
Company under the Securities Act and the Exchange Act; and






                  (c) furnish to each Holder of Restricted  Stock forthwith upon
request  a  written  statement  by the  Company  as to its  compliance  with the
reporting  requirements  of  such  Rule  144 and of the  Securities  Act and the
Exchange  Act,  a copy of the most  recent  annual  or  quarterly  report of the
Company,  and such other  reports and  documents so filed by the Company as such
Holder may  reasonably  request in availing  itself of any rule or regulation of
the  Commission  allowing  such  Holder  to sell any  Restricted  Stock  without
registration.

         The Company shall not be required to effect a registration  pursuant to
Section  4, 5 or 6  hereof  for  any  Holder  desiring  to  participate  in such
registration  who (a) may then dispose of all of its shares of Restricted  Stock
pursuant  to Rule 144 within the  three-month  period  following  such  proposed
registration; and (b) holds less than 1% of the outstanding capital stock of the
Company (on a common stock-equivalent basis) at the time of such registration.

         12.   Representations  and  Warranties  of  the  Company.  The  Company
represents and warrants to you as follows:

                  (a) The execution,  delivery and performance of this Agreement
by the Company have been duly authorized by all requisite  corporate  action and
will not violate any provision of law, any order of any court or other agency of
government,  the  Charter  or By-laws of the  Company  or any  provision  of any
indenture, agreement or other instrument to which it or any or its properties or
assets is bound,  conflict with,  result in a breach of or constitute  (with due
notice or lapse of time or both) a default under any such  indenture,  agreement
or other instrument or result in the creation or imposition of any lien,  charge
or encumbrance of any nature  whatsoever upon any of the properties or assets of
the Company.

                  (b) This Agreement has been duly executed and delivered by the
Company and constitutes the legal,  valid and binding obligation of the Company,
enforceable  in  accordance  with  its  terms  (subject,  as to  enforcement  of
remedies, to applicable bankruptcy,  reorganization,  insolvency, moratorium and
similar laws affecting the rights of creditors generally),  except to the extent
the indemnification provisions herein may be deemed not enforceable.

                  (c) The Company has not granted any registration  rights,  and
no such registration  rights exist, that conflict with the registrations  rights
set forth herein or contemplated  hereby.  All  registration  rights  agreements
relating to the capital  stock of the Company  permit,  or have been  amended to
permit, the transactions and rights set forth herein and contemplated hereby.

         13.      Miscellaneous.

                  (a) All covenants and  agreements  contained in this Agreement
by or on behalf of any of the parties hereto shall bind and inure to the benefit
of the  respective  successors  and  assigns of the  parties  hereto  (including
without  limitation  transferees  of any of the  shares  of  Restricted  Stock),
whether  so  expressed  or not,  provided,  however,  that  registration  rights
conferred  herein on the Holders of shares of Restricted  Stock shall only inure
to the benefit of a transferee of shares of Restricted Stock if such transferee,
in the Company's  reasonable  judgment,  is not a competitor of the Company, and
(i) there is transferred to such  transferee at least 20% of the total shares of
Restricted Stock originally issued to the direct or indirect  transferor of such
transferee by the Company or (ii) such  transfer is made in connection  with the
distribution by a Holder to such Holders beneficial owners  (including,  without
limitation,  to partners of a general or limited partnership,  shareholders of a
corporation and  beneficiaries of a trust) of securities of the Holder or to the
partners or employees of the Holder, provided that at the Company's request, one
person shall be  designated by such  transferees  as their agent for purposes of
their  rights 






hereunder  and the  provision  of a  notice  by the  Company  to such  agent  in
accordance  with the  provisions  hereof  shall be deemed  compliance  with such
provisions for all such beneficial owners, partners and employees, and following
such request by the Company,  the Company  shall have no  obligation  under said
provisions with respect to such transferees until it shall have been notified of
the name and address of such agent.

                  (b) Each  Holder  agrees  that it will  provide  notice to the
Company of any transfer or assignment of its rights or interests hereunder.  Any
failure by the Company to fulfill a covenant or  obligation  hereunder  which is
the direct  result of a failure by a Holder to provide  such notice shall not be
deemed to be a breach of any covenant or obligation hereunder.

         Nothing in this  Agreement  shall be  construed to create any rights or
obligations  except among the parties hereto and their  respective and permitted
successors  and  assigns,  and no  person  or  entity  shall  be  regarded  as a
third-party beneficiary of this Agreement.

         Except as provided  in Section  13(a)  above,  all  notices,  requests,
consents  and  other  communications  hereunder  shall be in  writing,  shall be
addressed  to the  receiving  party's  address  set forth below or to such other
address as a party may  designate by notice  hereunder,  and shall be either (i)
delivered by hand, (ii) sent by overnight  courier,  with a receipt  obtained or
(iii) sent by registered or certified mail,  return receipt  requested,  postage
prepaid.

         If to the Company:    Occupational Health + Rehabilitation Inc.
                               175 Derby Street, Suite 36
                               Hingham, MA 02043-5048
                               Attn:    Chief Executive Officer

         If to an Investor:    To such Investor at the address of such Investor
                               set forth in Schedule I to the Series A Purchase 
                               Agreement

         All  notices,  requests,  consents and other  communications  hereunder
shall be deemed to have been given (i) if by hand,  at the time of the  delivery
thereof to the  receiving  party at the  address of such party set forth  above,
(ii) if sent by overnight  courier,  on the next  business day following the day
such notice is delivered to the courier service,  or (iii) if sent by registered
or certified  mail,  on the 5th business day  following  the day such mailing is
made.

                  (c)  This  Agreement   shall  be  governed  and  construed  in
accordance  with the law of the  Commonwealth of  Massachusetts,  without giving
effect to the conflict of laws principles thereof.

                  (d)  This  Agreement  may be  amended  or  modified,  and  any
provision  hereof  may be  waived in whole or in part,  but only by the  written
consent of the Company and the holders of a majority of the aggregate  number of
outstanding  shares of  Restricted  Stock held of record by the Holders or their
permitted  successors  and assigns.  This Agreement may be terminated by written
agreement of the Company and the holders of at least a majority of the aggregate
number of outstanding  shares of Restricted  Stock held of record by the Holders
or their permitted successors and assigns.

                  (e)  This   Agreement   may  be   executed   in  two  or  more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.







                  (f)  Except  as  otherwise   expressly  provided  herein,  the
obligations of the Company to register shares of Restricted  Stock under Section
4, 5 or 6 as provided herein shall terminate on November 6, 2001.

                  (g) If requested by the  underwriter  or  underwriters  for an
underwritten  public  offering of securities of the Company which offering is by
the Company,  each Holder of Restricted  Stock who is a party to this  Agreement
(including,  without  limitation,  a successor or permitted assignee of a party)
shall agree not to sell, make any short sale of, loan,  grant any option for the
purchase of, or otherwise dispose of any shares of Restricted Stock or any other
shares of Common Stock (other than shares being  registered  in such  offering),
without the consent of such  underwriter  or  underwriters,  for a period of not
more than 90 days  following the effective  date of the  registration  statement
relating to such offering  (unless in any event such underwriter or underwriters
shall,  based on then current  market  conditions,  agree to a shorter  period),
provided,  with  respect to each such  offering,  that all  persons  entitled to
registration rights in such offering who are not parties to this Agreement,  all
other persons  selling shares of Common Stock in such offering and all executive
officers  of the  Company  shall  also  have  agreed  to be bound by  provisions
pertaining to the sale of their shares of Common Stock  following  such offering
which provisions are  substantially  similar to the provisions  binding upon the
Holders of Restricted  Stock  obligated under this Agreement with respect to the
sale of their shares following such offering.

                  (h) The  Company  shall be  permitted  to require  any Holders
requesting  registration  under  Section  4, 5 or 6 to  delay  any  request  for
registration or to cease sales under any effective registration statement if the
Company is then contemplating a transaction that could reasonably be expected to
be adversely affected or the Company would be required to make public disclosure
of  information,  the  disclosure  of which at such  time  could  reasonably  be
expected to cause a material adverse effect upon the Company's business.

         In  addition,  if at the time of any  request to  register  Registrable
Shares pursuant to Section 4 or Section 6 hereof,  the Company is engaged or has
fixed  plans to engage  within  ninety (90) days of the time of the request in a
registered  public  offering as to which such  Holders  may include  Registrable
Shares  pursuant to Section 5 hereof,  then the Company may at its option direct
that such request be delayed.

                  (i) If any  provision  of this  Agreement  shall be held to be
illegal,   invalid   or   unenforceable,    such   illegality,   invalidity   or
unenforceability shall attach only to such provision and shall not in any manner
affect or render illegal,  invalid or unenforceable  any other provision of this
Agreement,  and this  Agreement  shall be  carried  out as if any such  illegal,
invalid or unenforceable provision were not contained herein.

         In the event that any court of competent  jurisdiction  shall determine
that any provision, or any portion thereof, contained in this Agreement shall be
unreasonable  or  unenforceable  in any respect,  then such  provision  shall be
deemed   limited  to  the  extent  that  such  court  deems  it  reasonable  and
enforceable, and as so limited shall remain in full force and effect.

                  (j) The headings and captions of the various  subdivisions  of
this Agreement are for convenience of reference only and shall in no way modify,
or affect the meaning or construction of any of the terms or provisions hereof.

         14.      Entire Agreement.








         This Agreement  embodies the entire agreement and  understanding  among
the parties  hereto with respect to the subject matter hereof and supersedes all
prior oral or  written  agreements  and  understandings  related to the  subject
matter hereof;  except that certain Holders are also parties to the Registration
Rights Agreement of the Company dated as of June 6, 1996, as amended on the date
hereof.

         IN WITNESS  WHEREOF,  the undersigned  have executed this  Registration
Rights  Agreement as a sealed  instrument  as of the day and year first  written
above.

THE COMPANY:                     INVESTORS:

OCCUPATIONAL HEALTH +            CAHILL, WARNOCK STRATEGIC
   REHABILITATION INC.             PARTNERS FUND, L.P.

                                 By:  Cahill, Warnock Strategic Partners, L.P.

By:  /s/ John C. Garbarino       By:  /s/Edward L. Cahill
   -----------------------          -----------------------------------
Title:                           Title:   General Partner
   -----------------------          -----------------------------------


                                 STRATEGIC ASSOCIATES, L.P.

                                 By:  Cahill, Warnock & Company, LLC

                                 By:    /s/ Edward L. Cahill
                                    ----------------------------------
                                 Title:   Managing Member
                                    ----------------------------------


                                 AXA U.S. GROWTH FUND, LLC


                                 By:  /s/ Thomas G. McKinley
                                    ----------------------------------
                                 Title:   Managing Member
                                    ----------------------------------


                                 U.S. GROWTH FUND PARTNERS, C.V.


                                 By:  /s/ Thomas G. McKinley
                                    ----------------------------------
                                 Title:   General Partner
                                    ----------------------------------


                                 DOUBLE BLACK DIAMOND II, LLC


                                 By:  /s/ Thomas G. McKinley
                                    ----------------------------------
                                 Title:   Managing Member
                                    ----------------------------------








                                 ALMANORI LIMITED


                                 By:  /s/ Thomas G. McKinley
                                    ----------------------------------
                                 Title:   Attorney-in-Fact
                                    ----------------------------------


                                 THE VENTURE CAPITAL FUND OF
                                     NEW ENGLAND III, L.P.

                                 By:  FH & Co. III, L.P., Its General Partner


                                 By:  /s/ Kevin J. Dougherty
                                    ----------------------------------

                                 BANCBOSTON VENTURES, INC.


                                 By:  /s/ Marcia T. Bates
                                    ----------------------------------

                                 VENROCK ASSOCIATES


                                 By:  /s/ Anthony Evnin
                                    ----------------------------------

                                 VENROCK ASSOCIATES II, L.P.


                                 By:   /s/ Anthony Evnin
                                    ----------------------------------


                                 ASSET MANAGEMENT ASSOCIATES,
                                    1989, L.P.

                                 By:  AMC Partners 89, L.P., General Partner


                                 By:  /s/ Craig C. Taylor
                                    ----------------------------------






                                                                      SCHEDULE A

                                    INVESTORS

Cahill, Warnock Strategic Partners Fund, L.P.
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Strategic Associates, L.P.
10 North Calvert Street
Suite 735
Baltimore, Maryland 21202
Attn:  Mr. Edward L. Cahill

Axa U.S. Growth Fund, LLC
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

U.S. Growth Fund Partners, C.V.
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Double Black Diamond II, LLC
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley

Almanori Limited
c/o Partech International
50 California Street
Suite 3200
San Francisco, CA 94111
Attn:  Mr. Thomas G. McKinley







Asset Management Associates, 1989, L.P.
2275 East Bayshore Road
Palo Alto, CA  94303
Attn:  Mr. Craig C. Taylor

Venrock Associates
Room 5508, 30 Rockefeller Plaza
New York, NY  10112
Attn:  Messrs. Anthony Evnin and Patrick F. Latterell

Venrock Associates II, L.P.
Room 5508, 30 Rockefeller Plaza
New York, NY  10112
Attn:  Messrs. Anthony Evnin and Patrick F. Latterell

The Venture Capital Fund of New England, III, L.P.
160 Federal Street, 23rd Floor
Boston, MA  02110
Attn:  Mr. Kevin J. Dougherty

BancBoston Ventures, Inc.
100 Federal Street
Boston, MA  02110
Attn:  Ms. Marcia T. Bates






© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission