<PAGE>   1
                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

   
                                   FORM 10-Q/A
    

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934
    FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 1996.

                                       OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
    EXCHANGE ACT OF 1934
    FOR THE TRANSITION PERIOD FROM                TO

                         COMMISSION FILE NUMBER 0-24276

                          FPA MEDICAL MANAGEMENT, INC.
              (EXACT NAME OF REGISTRANT SPECIFIED IN ITS CHARTER)

               DELAWARE                                33-0604264
   (STATE OR OTHER JURISDICTION OF         (I.R.S. EMPLOYER IDENTIFICATION
   INCORPORATION OR ORGANIZATION)                        NUMBER)

                           2878 CAMINO DEL RIO SOUTH
                                   SUITE 301
                              SAN DIEGO, CA 92108
                    (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)
                                   (ZIP CODE)

                                 (619) 295-7005
              (REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE)

                                      NONE
              (FORMER NAME, FORMER ADDRESS AND FORMER FISCAL YEAR,
                         IF CHANGED SINCE LAST REPORT)

        INDICATE BY CHECK MARK WHETHER THE REGISTRANT (1) HAS FILED ALL REPORTS
REQUIRED TO BE FILED BY SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
1934 DURING THE PRECEDING 12 MONTHS (OR FOR SUCH SHORTER PERIOD THAT THE
REGISTRANT WAS REQUIRED TO FILE SUCH REPORTS), AND (2) HAS BEEN SUBJECT TO SUCH
FILING REQUIREMENTS FOR THE PAST 90 DAYS.

                             [X] YES         [ ] NO

        AS OF OCTOBER 31, 1996 THERE WERE OUTSTANDING 20,674,133 SHARES OF THE
REGISTRANT'S COMMON STOCK, PAR VALUE $.002 PER SHARE.

<PAGE>   2
                                     INDEX

<TABLE>
<CAPTION>
<S>                                                                        <C>
                                                                           PAGE
PART I  - FINANCIAL INFORMATION
Item 1.   Financial Statements
            Consolidated Balance Sheets..................................    1
            Consolidated Statements of Operations........................    2
            Consolidated Statements of Cash Flows........................    3
            Notes to Consolidated Financial Statements...................    4
Item 2.     Management's Discussion and Analysis of Financial Condition
              and Results of Operations..................................    7

PART II - OTHER INFORMATION
Item 4.     Submission of Matters to a Vote of Security Holders..........   13
Item 6.     Exhibits and Reports on Form 8-K.............................   13

Signatures...............................................................   14
</TABLE>

<PAGE>   3
ITEM 1. FINANCIAL STATEMENTS

                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES
                          CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
<S>                                                             <C>                     <C>
                               ASSETS                           DECEMBER 31, 1995       SEPTEMBER 30, 1995
                                                                                            (UNAUDITED)

Current Assets:
  Cash..........................................................   $        --             $  2,526,679
  Marketable securities..........................................    9,329,840                1,555,463
  Accounts receivable - net of allowance for uncollectible
    accounts of $337,353 and $1,328,321 at December 31, 1995
    and September 30, 1996, respectively........................    10,371,149               38,920,450
  Accounts receivable - other...................................     1,664,114               10,814,110
  Notes receivable from FPASD...................................       300,086                  650,953
  Income tax receivable.........................................       195,853                       --
  Prepaid expenses..............................................       393,662                2,732,051
  Deferred income tax asset.....................................       491,824                1,011,018
                                                                   -----------             ------------
    Total current assets........................................    22,746,528               58,210,724

Property and equipment - net....................................     6,324,900               17,004,108
Restricted cash and deposits....................................     3,285,000                7,804,728
Goodwill - net of accumulated amortization of $548,606 and 
  $2,444,042 at December 31, 1995 and September 30, 1996, 
  respectively..................................................    33,023,607               88,808,062
Intangible assets - net of accumulated amortization of 
  $249,682 and $833,123 at December 31, 1995 and 
  September 30, 1996, respectively..............................     5,988,579                6,620,909
Investment in GLHP..............................................     1,994,900                4,994,900
Other assets....................................................       434,770                1,816,136
                                                                   -----------             ------------
    Total.......................................................   $73,798,284             $185,259,567
                                                                   ===========             ============
                LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable and accrued expenses.........................   $ 3,485,348             $  8,114,069
  Claims payable, including incurred but not reported claims....    10,247,476               47,474,955
  Accrued payroll and related liabilities.......................     1,363,304                3,202,891
  Income tax payable............................................            --                2,273,591
  Other liabilities.............................................            --                  693,895
  Borrowings on line of credit..................................       788,325                       --
  Long-term debt, current portion...............................     5,336,253               34,839,279
                                                                   -----------             ------------
    Total current liabilities...................................    21,220,706               96,598,680

Long-term debt, net of current portion..........................     7,447,290               26,361,989
Deferred income tax liability...................................       992,748                1,746,461
Other long-term liabilities.....................................        43,849                1,001,784

Stockholders' equity:
  Preferred stock, $.001 par value per share, 2,000,000 shares
    authorized, no shares outstanding...........................            --                       --
  Common stock, $.002 par value, 98,000,000 shares authorized,
    11,101,045 and 12,541,751 shares issued and outstanding
    at December 31, 1995 and September 30, 1996, respectively...        22,202                   25,084
  Additional paid-in capital....................................    42,483,542               53,683,603
  Stock payable.................................................       567,000                  493,100
  Accumulated earnings..........................................     1,020,947                5,348,866
                                                                   -----------             ------------
    Total stockholders' equity..................................    44,093,691               59,550,653
                                                                   -----------             ------------
    Total.......................................................   $73,798,284             $185,259,567
                                                                   ===========             ============
</TABLE>

                See notes to consolidated financial statements.


                                       1
<PAGE>   4
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES
               CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)

<TABLE>
<CAPTION>
                                                      Nine Months Ended                    Three Months Ended
                                              ----------------------------------    ---------------------------------
                                              Sept. 30, 1995      Sept. 30, 1996    Sept. 30, 1995     Sept. 30, 1996
                                              --------------      --------------    --------------     --------------
<S>                                           <C>                 <C>               <C>                 <C>
Managed care revenue, assigned
  from Professional Corporations..............  $28,878,594        $171,500,742       $13,719,802        $78,541,602
Fee-for-service revenue, assigned
  from Professional Corporations,
  net of contractual allowances...............    1,268,829          17,020,463           682,815         11,138,512
                                                -----------        ------------       -----------        -----------
Operating revenue, assigned from
  Professional Corporations...................   30,147,423         188,521,205        14,402,617         89,680,114

Expenses:
  Medical services expense --
    Professional Corporations.................    4,120,715          15,971,210         1,692,412          6,619,382
  Medical services expense --
    others....................................   18,073,568         124,139,590         8,572,489         60,998,382
                                                -----------        ------------       -----------        -----------
                                                  7,953,140          48,410,405         4,137,716         22,062,350
  General and administrative
    expenses..................................    7,490,420          39,015,517         3,490,970         17,829,699
                                                -----------        ------------       -----------        -----------
Income from operations........................      462,720           9,394,888           646,746          4,232,651
Other income (expense):
  Interest income.............................      366,073             343,881           112,056            154,895
  Interest expense............................     (166,220)         (2,032,358)         (104,298)          (954,179)
                                                -----------        ------------       -----------        -----------
    Total other income (expense),
      net.....................................      199,853          (1,688,477)            7,758           (799,284)
                                                -----------        ------------       -----------        -----------
Income before income taxes....................      662,573           7,706,411           654,504          3,433,367
Income tax expense............................      304,433           3,378,492           300,273          1,493,758
                                                -----------        ------------       -----------        -----------
Net income....................................  $   358,140        $  4,327,919       $   354,231        $ 1,939,609
                                                ===========        ============       ===========        ===========
Net income per common share...................  $       .05        $        .34       $       .05        $       .14
                                                ===========        ============       ===========        ===========
Weighted average common shares
  outstanding.................................    7,131,410          12,613,385         7,225,936         13,772,066
                                                ===========        ============       ===========        ===========
</TABLE>

                See notes to consolidated financial statements.


                                       2
<PAGE>   5
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES
               CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

                                                      Nine Months Ended
                                                ------------------------------
                                                Sept. 30, 1995  Sept. 30, 1996
                                                --------------  --------------
Cash flows from operating activities:
  Net income...................................   $    358,140    $  4,327,919
  Adjustments to reconcile net income to
    net cash provided by operating activities:
      Depreciation and amortization............        532,643       3,897,497
      Imputed interest on notes payable........             --          98,023
  Changes in assets and liabilities:
      Accounts receivable......................     (3,198,372)    (35,568,339)
      Prepaid expenses.........................        (90,926)     (1,492,324)
      Income taxes receivable/payable..........        163,562       2,781,322
      Deferred income taxes....................        196,355         728,190
      Accounts payable and accrued expenses....        347,003         535,218
      Claims payable, including incurred but
        not reported claims....................      3,449,051      37,227,479
      Accrued payroll and related liabilities..        109,901       1,839,587
      Other....................................        232,908        (948,311)
                                                --------------  --------------
        Total adjustments......................      1,792,125       9,098,342
                                                --------------  --------------
    Net cash provided by operating 
        activities.............................      2,150,265      13,426,261

Cash flows from investing activities:
  Purchase of property and equipment...........       (803,729)     (3,482,599)
  Payments for intangible assets...............       (858,930)     (2,323,849)
  Net payments (to) from FFASD.................         12,257        (350,867)
  Net sale of marketable securities............      7,209,053       7,774,377
  Purchase of investment in GLHP...............     (1,994,900)     (3,000,000)
  Acquisitions, net of cash acquired...........     (4,788,791)    (10,932,981)
  Payments escrowed for acquisitions...........     (1,143,526)     (4,519,728)
                                                --------------  --------------
    Net cash used by investing activities......     (2,368,566)    (16,835,647)
                                                --------------  --------------
Cash flows from financing activities:           
  Issuance of note payable.....................             --      44,362,413
  Payments on notes payable....................       (492,240)    (39,201,356)
  Payments on bank line of credit..............             --        (788,325)
  Capital lease obligation incurred............        (72,730)             --
  Receipt of payment for stock subscriptions...         12,782              --
  Net proceeds from exercise of stock
    options....................................             --       1,563,335
  Deferred public offering costs...............       (420,454)             --
                                                --------------  --------------
    Net cash provided (used) by financing
      activities...............................       (972,642)      5,936,067
                                                --------------  --------------
  Net increase (decrease) in cash..............     (1,190,943)      2,526,679
  Cash, beginning of period....................      2,118,100              --
                                                --------------  --------------
  Cash, end of period..........................  $     927,157   $   2,526,679
                                                ==============  ==============
  Supplemental cash flow information:
    Cash paid for interest.....................  $      47,090   $   1,819,130
                                                ==============  ==============
    Cash paid for income taxes.................  $       9,350   $     870,382
                                                ==============  ==============
    Effects of acquisitions:
      Fair value of assets acquired............  $   8,928,118   $  66,990,907
      Equipment acquired under capital leases..       (208,776)     (1,137,712)
      Liabilities assumed......................     (3,580,551)    (46,406,934) 
      Common stock issued in connection
        with acquisitions......................       (350,000)     (8,513,280)
                                                --------------  --------------
      Net cash paid for acquisitions...........  $  (4,788,791)  $ (10,932,981)
                                                ==============  ==============

                See notes to consolidated financial statements.

                                       3
<PAGE>   6
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. BASIS OF PRESENTATION

        In the opinion of management, the accompanying consolidated financial
statements include all adjustments (which consist only of normal recurring
adjustments) necessary for a fair presentation of the financial position of FPA
Medical Management, Inc. ("FPA") and subsidiaries and certain affiliated
professional corporations (collectively, the "Company"), and the results of its
operations and its cash flows for the interim periods presented. Although FPA
believes that the disclosures in these consolidated financial statements are
adequate to make the information presented not misleading, certain information
and footnote disclosures normally included in financial statements prepared in
accordance with generally accepted accounting principles have been condensed or
omitted pursuant to the rules and regulations of the Securities and Exchange
Commission. Results of operations for the interim periods are not necessarily
indicative of results to be expected for any other interim period or for the
full year.

        The consolidated financial statements for the three and nine months
ended September 30, 1995 and September 30, 1996 are unaudited and should be
read in conjunction with the consolidated financial statements and notes
thereto included in FPA's Annual Report on Form 10-K, as amended, for the year
ended December 31, 1995.

        CONSOLIDATION OF SUBSIDIARIES--The Company's financial statements
include the activity of one majority-owned subsidiary, all of its wholly-owned
subsidiaries and certain affiliated professional corporations ("Professional
Corporations") over which the Company has direct or indirect unilateral and
perpetual control. FPA believes that consolidation of the financial statements
of the Professional Corporations is necessary to present fairly the financial
position and results of operations of the Company. All intercompany
transactions have been eliminated in consolidation.

        NET INCOME PER COMMON SHARE--Net income per common share is computed
based on the weighted average number of shares outstanding, giving retroactive
effect to all stock splits, including a one-for-one Common Stock dividend
effective March 1, 1995.

2. SUBSEQUENT EVENTS

        The following significant events have occurred subsequent to 
December 31, 1995:

        BORROWINGS--On January 29, 1996, the Company entered into a
$15,000,000 credit, security, guarantee and pledge agreement ("Credit
Agreement") with two financial institutions. Permitted Borrowings, as defined in
the Credit Agreement, generally include acquisitions and capital expenditures.
Fees of $150,000 were paid in connection with the Credit Agreement. On August
31, 1996, the Amended and Restated Credit, Security, Guarantee and Pledge
Agreement (as amended on September 30, 1996 by the first amendment, the "Amended
Credit Agreement") was executed, pursuant to which fees of $900,000 were paid.
The Amended Credit Agreement allows for borrowings up to $45,000,000. Borrowings
bear interest at rates ranging from either LIBOR plus 2 1/2%, 2 3/4% or 3%, or
prime rate plus 1%, 1 1/4%,  or 1 1/2% as defined by the Amended Credit
Agreement. The balance outstanding is due on the earlier of December 31, 1996 or
the consummation of the acquisition of FHMS and Holding Company, as hereinafter
defined. Periodic payments of accrued interest are due during the term of the
Amended Credit Agreement. Additionally, the financial institutions were granted
a security interest in substantially all of the assets of the Company (excluding
those of FPA Medical Management of Michigan, Inc. d/b/a QualNet, Inc.,  and the
stock of certain subsidiaries of FPA and Professional Corporations was pledged.
The debt is also guaranteed by the Professional Corporations. In connection with
the Amended Credit Agreement, 

                                       4
<PAGE>   7
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(Continued)


the Company must maintain certain debt and equity ratios and profitability
thresholds. The Company issued to the financial institutions a warrant to
purchase 50,000 shares of Common Stock at $9.125 per share exercisable prior to
February 2, 2001, subject to certain anti-dilution provisions. At September 30,
1996, the Company had borrowed $18,421,756 under the Amended Credit Agreement.

        On October 31, 1996, the Company executed a second amendment ("Second
Amendment") to the Amended Agreement, pursuant to which a third institution
participated, the loan amount was expanded to $55,000,000, and fees of $200,000
were paid. Concurrently, the Company drew down an additional $28,200,000,
resulting in a total outstanding balance of approximately $46,600,000.

        On June 28, 1996, FPA borrowed $8,507,760 from a fourth financial
institution pursuant to a promissory note due on December 31, 1996 and bearing
interest per annum at the higher of the interbank Federal funds rate as
announced by such institution and the base rate of interest announced from time
to time by such institution. Payments under such promissory note were
guaranteed by Foundation Health Corporation.

        CALIFORNIA AND ARIZONA ACQUISITIONS -- Effective in January 1996, a
Professional Corporation acquired the stock of three independent practice
associations ("IPAs") in new regions in California. All three were stock
acquisitions and were financed through notes payable issued by FPA  to the
Professional Corporation. In connection with these transactions, FPA obtained
funding from the Credit Agreement for a cumulative amount of $6,400,000. The
purchase price of the first acquisition was $7,177,331 ($3,900,000 in cash and
the remainder through a ten-year note payable) and that acquisition provided
the Company access to the Los Angeles, California market. The second
acquisition was made for $6,159,015 ($500,000 in cash and the remainder through
a ten-year note payable) and that acquisition provided the Company access to
the Ventura county, California market. The purchase price of the third
acquisition was $10,063,654 ($7,000,000 in cash and the remainder through a
ten-year note payable) and that acquisition provided the Company access to the
Sacramento, California market.

        In connection with these acquisitions, the Company opened new
administrative offices in the Los Angeles and Sacramento areas in January 1996.
These acquisitions have been accounted for using the purchase method of
accounting. The excess of the purchase price over the fair value of tangible
assets acquired has been treated as goodwill and is being amortized over the
expected periods of future benefit to the Company.

        On June 28, 1996, FPA entered into a stock and note purchase agreement
with Foundation Health Corporation and certain of its affiliates (collectively,
"Foundation") to acquire all of the outstanding stock of Foundation Health
Medical Services, a California corporation ("FHMS") and FHMG/TDMC Medical
Group, a California Professional Corporation ("Holding Company"). FHMS provides
facilities management, non-physician health care professionals and other
administrative and management services to Holding Company and its subsidiaries.
Holding Company holds the stock of Foundation Health Medical Group, Inc., a
California Professional Corporation and Thomas Davis Medical Centers, P.C., an
Arizona Professional Corporation. As consideration for the acquisitions, FPA is
expected to pay approximately $200,000,000, comprised of $5,000,000 in cash,
$75,000,000 in FPA Common Stock and $120,000,000 in notes. The sources of the
cash payment is expected to be working capital. The acquisition will be
accounted for using the purchase method of accounting. The acquisition is
expected to close on or about December 1, 1996, subject to the satisfaction of
certain conditions.

        Effective July 1, 1996, the Company acquired from Foundation an IPA
with approximately 14,000 enrollees in Arizona for $4 million ($600,000 in cash
and the remainder through a twelve-month note payable). The transaction has
been accounted for using the purchase method of accounting.

        Effective October 1, 1996, a Professional Corporation and FPA assumed
substantially all of the assets and liabilities of Family Practice Associates
of San Diego, an Osteopathic Corporation ("FPASD"), owned by officers of
the Company. The purchase price was supported by an independent valuation.


                                       5


<PAGE>   8
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (Continued)


          FLORIDA ACQUISITIONS -- Effective June 1, 1996, FPA acquired all of
        the outstanding stock of Physicians First, Inc., a wholly owned
        subsidiary of Physician Corporation of America, operating 40 primary
        care clinics in Florida. At the time of acquisition, the clinics had
        approximately 125 primary care physicians which provided services to
        approximately 80,000 enrollees. As consideration for the acquisition and
        a related agreement not to compete, FPA paid approximately $21,600,000,
        comprised of a $15,000,000 note payable by FPA, 525,000 shares of FPA
        common stock and warrants to purchase up to 250,000 shares of FPA common
        stock. The acquisition has been accounted for using the purchase method
        of accounting.
        
          Effective July 1, 1996, the Company acquired from Foundation an IPA
        with approximately 6,000 enrollees for $16,000,000 ($2,400,000 in cash
        and the remainder through a twelve-month note payable). The transaction
        has been accounted for using the purchase method of accounting.

          MERGER -- On October 31, 1996, FPA completed the merger (the "Merger")
        of Sterling Acquisition Corporation, a Delaware corporation and a 
        wholly-owned subsidiary of FPA ("Acquisition Sub"), with and into 
        Sterling Healthcare Group, Inc., a Florida corporation ("Sterling").
        Pursuant to the Merger, Sterling became a wholly-owned subsidiary of
        FPA and each outstanding share of Sterling Common Stock was converted
        into .951 shares of FPA common stock. The shares of FPA common stock to
        be issued to the Sterling stockholders have been registered on a
        Registration Statement on Form S-4 filed under the Securities Act of 
        1933, as amended. The Merger will be treated as a tax-free 
        reorganization and accounted for as a pooling of interests.

          PROPOSED MERGER -- On November 8, 1996, FPA entered into an Agreement
        and Plan of Merger (the "Proposed Merger Agreement") providing for the
        merger (the "Proposed Merger") of FPA Acquisition Corp., a Delaware
        corporation and a wholly-owned subsidiary of FPA, with and into AHI
        Healthcare Systems, Inc., a Delaware corporation ("AHI"). Pursuant to
        the Proposed Merger, AHI will become a wholly-owned subsidiary of FPA
        and each outstanding share of AHI common stock will be exchanged for
        $8.75 worth of shares of FPA common stock, subject to adjustment in the
        event that the value of FPA common stock per share is above $22.38 or
        below $14.38 during a specified period prior to the closing date of the
        Proposed Merger, as provided in the Proposed Merger Agreement. The
        shares of FPA common stock to be issued to the AHI stockholders will be
        registered on a Registration Statement on Form S-4 filed under the
        Securities Act of 1933, as amended. The consummation of the Proposed
        Merger may be subject to approval by both companies' stockholders,
        receipt of all necessary regulatory approvals, satisfactory confirmation
        that the Proposed Merger will be accounted for as a pooling of interests
        and other customary conditions. The Proposed Merger Agreement may be
        terminated by the parties if the Proposed Merger is not consummated by
        April 30, 1997.

          LICENSURE -- On February 15, 1996, the Company, on behalf of Family 
        and Senior Care, Inc., one of its wholly-owned subsidiaries, completed
        and filed its restricted license application with the California
        Department of Corporations (the "Department"). On November 5, 1996, in
        response to additional comments from the Department, the Company, on
        behalf of Family and Senior Care, Inc., filed an amendment to such
        application. The Department is currently reviewing the application.

          GREAT LAKES HEALTH PLAN ("GLHP") -- On March 7, 1996, FPA made an
        additional capital contribution of $3,000,000 to GLHP in connection with
        the acquisition by GLHP of a clinic health plan and a number of clinics
        in Michigan. The acquired plan currently services approximately 16,000
        Medicaid enrollees. In the third quarter of 1996, GLHP was licensed as a
        health maintenance organization in the state of Michigan.

                                       6
<PAGE>   9
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

Item 2. Management's Discussion and Analysis of Financial Condition and Results
        of Operations

GENERAL

        FPA Medical Management, Inc. and its subsidiaries and certain
consolidated Professional Corporations (collectively, the "Company") derive
substantially all of their operating revenue from the assignment by the
Professional Corporations to FPA of (i) the payments made by payors to the
Professional Corporations for medical services and (ii) fee-for-service
revenues generated by the Professional Corporations for medical services.

        The Company has two types of payor contracts: contracts for both
inpatient and outpatient services ("global capitation" contracts) and those
limited to outpatient services ("outpatient capitation" contracts). Under
global capitation contracts, the Company receives a fixed monthly amount per
enrollee for which the Company is financially responsible to provide the
enrollees with all necessary inpatient and outpatient care. Under outpatient
capitation contracts, the Company receives a fixed monthly amount per enrollee
for which the Company is financially responsible to provide the enrollees with
all necessary outpatient care. Additionally, under these outpatient capitation
contracts, the Company is a party to shared risk arrangements with payors which
generally reward the Company for the efficient utilization of inpatient
services. Under these shared risk arrangements, the Company shares any surplus
or, in some cases, deficit, of amounts pre-established by the payor in excess
of inpatient cost. Total revenue under global capitation contracts  represented
44.6% and 18.4% for the three months ended September 30, 1996 and 1995,
respectively, and 34.8% and 17.2% for the nine months ended September 30, 1996
and 1995, respectively, of total operating revenues assigned from Professional
Corporations. Total revenue under outpatient capitation contracts represented
43.0% and 76.9% for the three months ended September 30, 1996 and 1995,
respectively, and 56.2% and 78.6% for the nine months ended September 30, 1996
and 1995, respectively, of total operating revenue assigned from Professional 
Corporations.

        As a result of physician acquisitions, the Company also generates
fee-for-service revenue through the Professional Corporations. These revenues
are presented net of contractual deductions, and represent 12.4% and 4.7% for
the three months ended September 30, 1996 and 1995, respectively, of the total
operating revenues assigned from Professional Corporations. Fee-for-service
revenues represent 9.0% and 4.2% for the nine months ended September 30, 1996
and 1995, respectively.

        Through the Professional Corporations, the Company contracts with
various healthcare providers to provide medical services to covered enrollees.
Primary care physicians are compensated by the Company under compensation
arrangements with the Professional Corporations on either a salary or
capitation basis. The costs of referrals to specialty care physicians are paid
for on either a discounted fee-for-service or per diem basis. Medical services
expense paid for on a capitation basis (for certain primary care and specialty
care services) or fixed salary basis (for primary care only) totaled 22.6% and
28.3% for the three months ended September 30, 1996 and 1995, respectively, and
25.8% and 35.8% for the nine months ended September 30, 1996 and 1995,
respectively, of operating revenues assigned from Professional Corporations,
with the remainder of medical services expense (for primary care, specialty
care, ancillary services, inpatient and outpatient services, lab charges, etc.)
paid for on a discounted fee-for-service or per diem basis.

        The Company expects to continue expanding the FPA network through
increased market penetration and the acquisition of, and affiliation with,
individual and group physician practices and IPAs and related businesses,
including, but not limited to, the proposed transaction with Foundation Health
Corporation. In January 1996, the Company acquired three independent practice
associations in the Los Angeles, Ventura and Sacramento regions of California,
which now service approximately 76,000 enrollees and include 570 primary care
physicians. In June, 1996, FPA acquired Physicians First, Inc., operating 40
clinics in Florida, through which 110 primary care physicians then provided
services to approximately 80,000 enrollees. In July 1996, the Company acquired
two independent practice

                                       7
<PAGE>   10
                 FPA MEDICAL MANAGEMENTS, INC. AND SUBSIDIARIES

        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                      RESULTS OF OPERATIONS - (Continued)

associations, one each in Arizona and Florida, providing services to 
approximately 14,000 and 4,000 enrollees, respectively.

     Listed below is a breakdown of enrollees, payors, primary care physicians
and specialists by region at October 31, 1996.

<TABLE>
<CAPTION>
                             Number of    Number of      Number
                               Payor    Primary Care       of
                  Enrollees  Contracts   Physicians   Specialists
                  ---------  ---------  ------------  -----------
<S>               <C>        <C>        <C>           <C>
California.......  133,059      20              697       2,530
Arizona..........   25,299       3              322         472
New Jersey.......   39,679       4              922         408
Delaware.........    8,397       1               73          58
South Carolina...   11,051       3              185          28
Texas............   44,946       6               52         411
Florida..........   82,980       2              117         491
Michigan.........   16,150       1               96         464
North Carolina...   12,331       1               51          --
                  ---------  ---------  ------------  -----------
    Total........  373,892      41            2,515       4,862
                  =========  =========  ============  =========== 
</TABLE>

RESULTS OF OPERATIONS

     The following table sets forth for the three and nine months ended
September 30, 1995 and September 30, 1996 selected financial data expressed
as a percentage of operating revenue assigned from Professional Corporations.

<TABLE>
<CAPTION>

                                        Three Months Ended              Nine Months Ended
                                -------------------------------   -------------------------------
                                Sept. 30, 1995   Sept. 30, 1996   Sept. 30, 1995   Sept. 30, 1996
                                --------------   --------------   --------------   --------------
<S>                             <C>              <C>              <C>              <C>
Operating revenue, assigned
  from Professional
  Corporations...............       100.0%           100.0%             100.0%          100.0%
Medical Services Expense.....        71.3             75.4               73.6            74.3
                                     28.7             24.6               26.4            25.7
General and administrative
  expense....................        24.2             19.8               24.8            20.7
Income from operations.......         4.5              4.8                1.6             5.0
Other income (expense).......           *              (.9)                .6             (.9)
                                --------------   --------------   --------------   --------------
Income before income taxes...         4.5              3.9                2.2             4.1
Income tax expense...........         2.0              1.7                1.0             1.8
                                --------------   --------------   --------------   --------------
                                      2.5%             2.2%               1.2%            2.3%
                                ==============   ==============   ==============   ==============
</TABLE>
--------------
* Less than .1%

THREE MONTHS ENDED SEPTEMBER 30, 1996

     Operating Revenue Assigned from Professional Corporations. The Company's
operating revenue assigned from Professional Corporations increased to 
$89,680,114 for the three months ended September 30, 1996 from $14,402,617
for the three months ended September 30, 1995. This increase resulted primarily
from the increase in average enrollment to 361,511 for the three months ended
September 30, 1996 from 66,483 for the three months September 30, 1995. The
increase resulted from the addition of (i) approximately 57,000 additional
enrollees in 1996 in the Los Angeles, California, Ventura, California and


                                       8

     
<PAGE>   11
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                      RESULTS OF OPERATIONS -- (CONTINUED)

Sacramento, California regions, (ii) approximately 44,000 and 15,000 additional
enrollees in Texas and Arizona, respectively, as a result of 1995 acquisitions,
(iii) growth in the East Coast enrollment of approximately 39,000 enrollees,
(iv) approximately 38,000 additional enrollees in the San Diego region, (v)
approximately 16,000 enrollees in Michigan, and (vi) approximately 86,000
enrollees in Florida. In the third quarter of 1996, the Company generated net
fee-for-service revenue assigned from Professional Corporations of
approximately $11,138,512 compared to third quarter 1995 net fee-for-service
revenue of approximately $683,000. The increase is a result of acquisitions of
physicians' practices during 1995, primarily the Florida acquisition, the full
effect of which is included in the operating results for the three months ended
September 30, 1996.

        Medical Services Expense. Medical services expense for the three months
ended September 30, 1996 was $67,617,764 or 75.4% of operating revenue assigned
from Professional Corporations compared to $10,264,901 or 71.3% of operating
revenue assigned from Professional Corporations for the three months ended
September 30, 1995. The increase in medical services expense from the third
quarter of 1995 to the third quarter of 1996 resulted primarily from
significantly increased membership under global capitation contracts in the
Eastern States, which experience a higher medical loss ratio than outpatient
only capitation contracts. Excluding the effect of these contracts, medical
services expense as a percentage of operating revenue assigned from
Professional Corporations decreased from 71.3% for the three months ended
September 30, 1995 to 70.9% for the three months ended September 30, 1996, as a
result of moderate improvements in medical loss ratios in other regions.

        General and Administrative Expenses. General and administrative expense
for the third quarter of 1996 was $17,829,699 or 19.8% of operating revenue
assigned from Professional Corporations as compared to $3,490,970 or 24.2% of
operating revenue assigned from Professional Corporations in the comparable
period in 1995. The 4.4% decrease in general and administrative costs as a
percentage of operating revenue assigned from Professional Corporations resulted
primarily from economies of scale reached as the Company's membership grew. In
1995 the Company hired senior management and other personnel in new regions
prior to the addition of a significant number of enrollees.

        Net Income. For the three months ended September 30, 1996, the Company
generated net income of $1,939,609 or $.14 per share as compared to $354,231 or
$.05 per share for the three months ended September 30, 1995.

NINE MONTHS ENDED SEPTEMBER 30, 1996

        Operating Revenue Assigned from Professional Corporations. The
Company's operating revenue assigned from Professional Corporations increased
to $188,521,205 for the nine months ended September 30, 1996 from $30,147,423
for the nine months ended September 30, 1995. This increase resulted primarily
from the increase in average enrollment to 284,395 for the nine months ended
September 30, 1996 from 52,460 for the nine months ended September 30, 1995.
This increase resulted from the addition of (i) approximately 82,000 additional
enrollees in 1996 in the Los Angeles, California, Ventura, California and
Sacramento, California regions, (ii) approximately 41,000 and 13,000 additional
enrollees in Texas and Arizona, respectively, as a result of 1995 acquisitions,
(iii) growth in East Coast enrollment of approximately 29,000 enrollees, (iv)
approximately 16,000 additional enrollees in the San Diego region, (v)
approximately 12,000 enrollees in Michigan, and (vi) approximately 38,000
enrollees in Florida. In the first nine months of 1996 the Company generated
net fee-for-service revenues assigned from Professional Corporations of
approximately $17,020,463 as compared to approximately $1,268,829 for the same
period in the prior year. The increase is a result of the acquisitions of
physicians' practices during 1995, the full effect of which is included in the
operating results for the nine months ended September 30, 1996.

        Medical Services Expense. Medical services expense was $140,110,800 or
74.3% of operating revenue assigned from Professional Corporations for the nine
months ended September 30, 1996 as

                                       9
<PAGE>   12
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                       RESULTS OF OPERATIONS--(Continued)

compared to $22,194,283 or 73.6% of operating revenue assigned from
Professional Corporations for the nine months ended September 30, 1995. Medical
services expense increased as a percentage of operating revenue assigned from
Professional Corporations during the first nine months of 1996 as a result of
significantly increased membership under global capitation contracts in the
Eastern states, which experience a higher medical loss ratio than outpatient
only capitation contracts. Excluding the effect of these contracts, medical
services expense as a percentage of operating revenue assigned from
Professional Corporations decreased from 73.6% for the nine months ended
September 30, 1995 to 70.0% for the nine months ended September 30, 1996, as a
result of the lower medical loss ratio experienced in the Texas region acquired
in November 1995.
        
        General and Administrative Expenses. General and administrative expenses
for the first nine months of 1996 was $39,015,317 or 20.7% of operating revenue
assigned from Professional Corporation as compared to $7,490,420 or 24.8% of
operating revenue assigned from Professional Corporations in the comparable
period during 1995. The 1996 decrease in general and administrative expense as
a percentage of operating revenue from Professional Corporations resulted from
the growth of the Company through geographic expansion and the acquisition of
additional physician practices without requiring increased senior management
and infrastructure.

        Net Income. The Company generated income of $4,327,919 or $.34 per
share for the nine months ended September 30, 1996, compared to net income of
$358,140 or $.05 per share for the nine months ended September 30, 1995.

QUARTERLY RESULTS
        The following table presents financial information for the eight
quarters ended September 30, 1996. In the opinion of management, this
information has been prepared on the same basis as the audited financial
statements appearing elsewhere in this document and all necessary adjustments,
consisting only of normal recurring adjustments, have been included in the
amounts presented below to present fairly the quarterly results when read in
conjunction with the audited financial statements of the Company and notes
thereto. The Company's quarterly results have in the past been subject to
fluctuation and as a result, the operating results for any quarter are not
necessarily indicative of results for any future period.

<TABLE>
<CAPTION>
                                                                           Quarter Ended
                               ----------------------------------------------------------------------------------------------------
<S>                            <C>         <C>         <C>          <C>          <C>          <C>          <C>          <C>
                                Dec. 31,   March 31,    June 30,     Sept. 30,     Dec. 31,    March 31,     June 30,    Sept. 30,
                                 1994        1995         1995         1995          1995        1996          1996        1996
                               ----------  ----------  -----------  -----------  -----------  -----------  -----------  -----------
Operating revenue, assigned
  from Professional 
  Corporations...............  $5,799,350  $5,483,153  $10,261,653  $14,402,617  $22,544,532  $39,813,522  $59,027,569  $89,680,114
Medical services expense.....   4,474,043   4,205,811    7,723,571   10,264,901   15,562,961   28,846,252   43,646,784   67,617,784
                               ----------  ----------  -----------  -----------  -----------  -----------  -----------  -----------
                                1,325,307   1,277,342    2,538,082    4,137,716    6,981,571   10,967,270   15,380,785   22,062,350
General and administrative
  expenses...................   1,462,253   1,758,449    2,241,001    3,490,970    5,819,966    8,958,425   12,227,393   17,829,699
                               ----------  -----------  ----------  -----------  -----------  -----------  -----------  -----------
Income (loss) from 
  operations.................    (136,946)   (481,107)     297,081      646,746    1,161,605    2,008,845    3,153,392    4,252,651
Other income (expense).......      70,717     121,533       70,562        7,758      (10,128)    (276,809)    (612,294)    (799,284)
                               ----------  ----------  -----------  -----------  -----------  -----------  -----------  -----------
Income (loss) before taxes...     (66,229)   (359,574)     367,643      654,504    1,151,477    1,731,946    2,541,098    3,433,367
Income tax (benefit) 
  expense....................        (220)   (131,315)     135,475      300,273      507,155      770,716    1,114,018    1,493,758
                               ----------  ----------  -----------  -----------  -----------  -----------  -----------  -----------
Net income (loss)............  $  (66,009) $ (228,259) $   232,168  $   354,231  $   644,231  $   961,230  $ 1,427,080  $ 1,939,609
                               ==========  ==========  ===========  ===========  ===========  ===========  ===========  ===========
</TABLE>


Operating revenue assigned from Professional Corporations and medical services
expense during the first and third quarters have been and continue to be
affected by movements of members in payor plans from 
 
                                       10

<PAGE>   13
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                      RESULTS OF OPERATIONS -- (Continued)


one plan to another during periods of open enrollment for payors. Retroactive
capitation rate increases generally take effect during the second quarter,
while medical services expense increases tend to occur ratably throughout the
year. Quarterly results may be affected by final settlements of shared risk
distributions accrued in the previous year. From time to time, the Professional
Corporations may receive amounts which differ from such estimated amounts. As
the Company adds new payors into the FPA network, the timing of these
adjustments may vary and, consequently, quarterly results may be affected in
the future, especially due to the start-up of operations in new regions where
there is no operating history. Similarly, if medical expense varies from
amounts previously accrued for claims incurred but not reported ("IBNR"),
quarterly operating results may fluctuate. A portion of the Company's expansion
strategy includes the acquisition of individual and group physician practices by
the FPA network, and any such acquisition may materially affect quarterly
operating results, causing quarterly fluctuations.

Liquidity and Capital Resources

        The Company requires capital primarily to develop physician networks,
acquire physician practices and establish an infrastructure in new regions.
Capitation arrangements positively impact cash flow because the physician
networks receive capitation revenue prior to incurring costs associated with
services provided under those agreements. However, shared risk arrangements
negatively impact cash flow because settlements in connection with these
arrangements are typically not collected until significantly after the end of
the period in which they were accrued.

        At September 30, 1996, the Company had cash and marketable securities
of $4,082,142 and a working capital deficit (current liabilities in excess of
current assets) of $38,887,955 compared to cash and marketable securities of
$9,329,840 and working capital of $1,525,822 at December 31, 1995. The decrease
in cash and marketable securities of $5,247,698 results primarily from 
(i) approximately $10,933,000 of cash payments in connection with acquisitions, 
(ii) approximately $3,843,000 for the acquisition of property and equipment, 
(iii) approximately $2,324,000 used to purchase intangible assets, 
(iv) approximately $351,000 advanced to an affiliate, (v) approximately
$3,000,000 invested in GLHP, (vi) approximately $39,201,000 in payments on
notes payable related to acquisitions, and (vii) approximately $788,000 in net
payments under a bank line of credit, partially offset by approximately
$13,426,000 provided by operations and $44,362,000 borrowed under arrangements
with financial institutions, and approximately $1,563,000 received from the
exercise of stock options. At September 30, 1996 approximately 49% of the
Company's current liabilities consist of amounts accrued as payable to
specialty care physicians and ancillary providers. These accrued liabilities
include claims received by the Company which have not yet been paid as well as
an estimate of costs for covered medical benefits incurred by enrollees but not
yet reported by providers. These amounts are not due and payable until after
the provider has presented a claim and are typically paid within 45 business
days of receipt of such claims. The increase in IBNR claims and claims payable
from approximately $10,247,000 at December 31, 1995 to approximately
$47,475,000 at September 30, 1996 resulted primarily from significant increased 
membership.

        On January 29, 1996, the Company entered into a $15,000,000 credit,
security, guarantee and pledge agreement (the "Amended Credit Agreement") with
two financial institutions. Permitted Borrowings, as defined in the Amended
Credit Agreement, generally include acquisitions and capital expenditures.
Borrowings under this agreement bear interest at either LIBOR plus 2 1/2%, 
2 3/4% or 3%, or prime rate plus 1%, 1 1/4% or 1 1/2%, as defined in the
agreement. At September 30, 1996, the Company had borrowed $18,421,756 under
the Credit Agreement. On October 31, 1996, the Company executed a second
amendment ("Second Amendment") to the Amended Agreement, pursuant to which a
third institution participated, the loan amount was expanded to $55,000,000, and
fees of $200,000 were paid. Concurrently, the Company drew down an additional
$28,200,000, resulting in a total outstanding balance of approximately 
$46,600,000.

                                       11




<PAGE>   14
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                      RESULTS OF OPERATIONS -- (Continued)


        On June 28, 1996, FPA borrowed approximately $8,508,000 from a third
financial institution pursuant to a promissory note due on December 31, 1996
and bearing interest per annum at the higher of the interbank Federal funds
rate as announced by such institution and the base rate of interest announced
from time to time by such institution. Payments under such promissory note are
guaranteed by Foundation Health Corporation.

        The increase in long-term debt from approximately $12,784,000 at
December 31, 1995 to approximately $61,201,000 at September 30, 1996 results
primarily from approximately $44,362,000 in borrowings under arrangements with
financial institutions and the issuance of notes payable and assumption of
long-term debt in connection with acquisitions of physician practice assets of
approximately $44,947,000 net of repayments of acquisition debt of
approximately $39,201,000.

        The Company believes that its cash on hand and anticipated cash flows
from its operations will be sufficient to meet the Company's operating capital
needs through approximately the first quarter of 1997. The Company intends to
obtain additional financing to support planned expansion including the proposed
transaction with Foundation Health Corporation through an expansion of a line
of credit facility to approximately $100 million or through other potential
financing alternatives including private and public offerings of debt
and equity-related securities. To the extent that additional financing is not
available, the Company may delay certain potential acquisitions or certain
geographic expansion or may seek alternate sources of financing.

        The strategy to expand the FPA network involves the acquisition of
individual and group physician practice assets and related businesses. Such
acquisitions may be consummated using cash, stock, notes or any combination
thereof. Management does not believe that inflation will have a material effect
on the operations of the Company.


                                       12
<PAGE>   15
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES

                          PART II -- OTHER INFORMATION

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

        At a special meeting of stockholders on October 31, 1996, the following
matters were submitted to a vote of the Registrant's stockholders.

        1. Adoption of the Agreement and Plan of Merger between the Registrant,
Sterling Acquisition Corporation, a wholly-owned subsidiary of the Registrant
and Sterling Healthcare Group, Inc. (the "Merger")

                Votes For               Votes Against           Abstentions
                ---------               -------------           -----------
                7,480,872                   20,167                 26,753

        2. Amendments to the Registrant's Omnibus Stock Option Plan (the "FPA
Plan") to (i) increase the total number of shares of the Registrant's Common
Stock issuable upon exercise of options granted under the FPA Plan from
2,500,000 to 4,000,000 if only the Merger is consummated, 3,500,000 if only the
Stock and Note Purchase Agreement with Foundation Health Corporation (the
"Foundation Transaction") is consummated, and 5,000,000 if both the Merger and
the Foundation Transaction are consummated and (ii) limit the number of shares
of the Registrant's Common Stock for which options may be granted under the FPA
Plan to any person during any calendar year to 750,000.

                Votes For               Votes Against           Abstentions
                ---------               -------------           -----------
                5,377,633                 2,153,321                23,528

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

        (b) Reports on Form 8-K and Form 8-KA: The Company filed the following
            Reports on Form 8-K since June 30, 1996:

                        Date of Report                  Item Reported
                        --------------                  -------------
                       October 31, 1996                        2


                                       13
<PAGE>   16
                 FPA MEDICAL MANAGEMENT, INC. AND SUBSIDIARIES
                                   SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                        FPA Medical Management, Inc.
                                        -------------------------------------
                                        (Registrant)


Signature                       Title                           Date
---------                       -----                           ----

/s/ SETH FLAM                   Chief Executive Officer        November 13, 1996
----------------------          
Seth Flam                       (Principal Executive officer) 

/s/ STEVEN M. LASH              Chief Financial Officer        November 13, 1996
----------------------
Steven M. Lash                  (Principal Financial officer)

                                       14