NATIONAL SURGERY CENTERS INC \DE\
424B4, 1996-10-22
OFFICES & CLINICS OF DOCTORS OF MEDICINE
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<PAGE>
                                                Filed Pursuant to Rule 424(b)(4)
                                                Registration No. 333-12927

 
                               2,750,000 Shares
 
                        National Surgery Centers, Inc.
LOGO
                                 Common Stock
 
                                 ------------
 
  Of the 2,750,000 shares of Common Stock offered hereby, 2,003,011 shares are
being sold by National Surgery Centers, Inc. (the "Company") and 746,989
shares are being sold by certain stockholders of the Company (the "Selling
Stockholders"). The Company will not receive any of the proceeds from the sale
of shares of Common Stock by the Selling Stockholders. The Common Stock is
quoted on the Nasdaq National Market System (the "Nasdaq National Market")
under the symbol "NSCI." On October 21, 1996, the last reported sale price of
the Common Stock was $25.25.
 
                                 ------------
 
        THE COMMON STOCK OFFERED HEREBY INVOLVES A HIGH DEGREE OF RISK.
              SEE "RISK FACTORS" APPEARING ON PAGES 7 THROUGH 10.
 
                                 ------------
 
 THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
  EXCHANGE  COMMISSION  OR  ANY  STATE  SECURITIES COMMISSION  NOR  HAS  THE
   SECURITIES AND  EXCHANGE COMMISSION  OR ANY STATE  SECURITIES COMMISSION
    PASSED  UPON  THE  ACCURACY  OR   ADEQUACY  OF  THIS  PROSPECTUS.  ANY
     REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
<TABLE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<CAPTION>
                                 PRICE    UNDERWRITING   PROCEEDS   PROCEEDS TO
                                  TO      DISCOUNTS AND     TO        SELLING
                                PUBLIC     COMMISSIONS  COMPANY(1)  STOCKHOLDERS
- --------------------------------------------------------------------------------
<S>                           <C>         <C>           <C>         <C>
Per Share....................   $24.25        $1.21       $23.04       $23.04
- --------------------------------------------------------------------------------
Total(2)..................... $66,687,500  $3,334,375   $46,144,366 $17,208,759
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
</TABLE>
(1) Before deducting expenses of the offering estimated at $400,000 payable by
    the Company.
(2) The Company has granted the Underwriters a 30-day option to purchase up to
    412,500 additional shares of Common Stock solely to cover over-allotments,
    if any. To the extent that the option is exercised, the Underwriters will
    offer the additional shares at the Price to Public shown above. If the
    option is exercised in full, the total Price to Public, Underwriting
    Discounts and Commissions, and Proceeds to Company, will be $76,690,625,
    $3,834,531 and $55,647,335, respectively. See "Underwriting."
 
                                 ------------
 
  The shares of Common Stock are offered by the several Underwriters, subject
to prior sale, when, as and if delivered to and accepted by them, and subject
to the right of the Underwriters to reject any order in whole or in part. It
is expected that delivery of the shares of Common Stock will be made at the
offices of Alex. Brown & Sons Incorporated, Baltimore, Maryland, on or about
October 25, 1996.
 
Alex. Brown & Sons
    INCORPORATED
                                  Furman Selz
 
                                                              J.P. Morgan & Co.
 
               THE DATE OF THIS PROSPECTUS IS OCTOBER 21, 1996.
<PAGE>
 
                      NATIONAL SURGERY CENTERS LOCATIONS
 
                                     [MAP]
 
 
  The Company's executive offices are located at 35 East Wacker Drive, Suite
2800, Chicago, Illinois, 60601 and its telephone number is (312) 553-4200.
 
                               ----------------
 
  IN CONNECTION WITH THIS OFFERING, THE UNDERWRITERS MAY OVER-ALLOT OR EFFECT
TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE COMMON STOCK
AT A LEVEL ABOVE THAT WHICH MIGHT OTHERWISE PREVAIL IN THE OPEN MARKET. SUCH
TRANSACTIONS MAY BE EFFECTED ON THE NASDAQ NATIONAL MARKET OR OTHERWISE. SUCH
STABILIZING, IF COMMENCED, MAY BE DISCONTINUED AT ANY TIME.
 
  IN CONNECTION WITH THIS OFFERING, CERTAIN UNDERWRITERS AND OTHER SELLING
GROUP MEMBERS OR THEIR AFFILIATES MAY ENGAGE IN PASSIVE MARKET MAKING
TRANSACTIONS IN THE COMMON STOCK ON THE NASDAQ NATIONAL MARKET IN ACCORDANCE
WITH RULE 10B-6A UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED. SEE
"UNDERWRITING."
<PAGE>
 
                               PROSPECTUS SUMMARY
 
  The following summary is qualified in its entirety by the more detailed
information and consolidated financial statements and notes thereto appearing
elsewhere in this Prospectus.
 
                                  THE COMPANY
 
  National Surgery Centers, Inc. owns and operates freestanding ambulatory
surgery centers that provide the medical and administrative support necessary
for physicians to perform non-emergency surgical procedures. The Company
operates a network of 30 surgery centers in 13 states and is currently
developing two new surgery centers. The Company provides alternate-site
settings for high-quality surgical care that is more cost effective than
hospital-based surgical care and that is increasingly preferred by physicians,
payors and patients.
 
  In recent years, government programs, private insurance companies, managed
care organizations and self-insured employers have implemented various cost-
containment measures to limit the growth of health care expenditures. These
cost-containment measures, together with technological advances, have resulted
in a significant shift in the delivery of health care services away from
inpatient hospitals to more cost-effective alternate sites, including
freestanding ambulatory surgery centers. Industry sources estimate that in 1994
outpatient surgical procedures represented 64.7% of all surgical procedures
performed in the United States, compared with 31.3% in 1984, and that surgical
procedures performed in freestanding ambulatory surgery centers in 1994
comprised 19.0% of total outpatient surgery, compared with 7.9% in 1984. The
Company believes that surgery performed at a freestanding ambulatory surgery
center is generally less expensive than hospital-based ambulatory surgery for a
number of reasons, including lower facility development costs, more efficient
staffing and space utilization and a specialized operating environment focused
on cost containment.
 
  The Company believes that many physicians prefer the efficiencies of
freestanding ambulatory surgery centers because they enhance physicians'
productivity by providing them with greater scheduling flexibility, more
consistent nurse staffing and faster turnaround time between cases, allowing
physicians to perform more surgeries in a defined period of time. In addition,
new technology and advances in anesthesia and the addition of overnight
recovery have significantly expanded the number and types of surgical
procedures that are being performed in ambulatory surgery centers.
 
  The Company's objective is to establish a nationwide organization of
freestanding ambulatory surgery centers in secondary and other selected markets
by acquiring established centers and developing new centers. The Company seeks
to provide a broad range of high-quality surgical services and to collaborate
with other participants in local health care delivery systems. The key
components of the Company's strategy are as follows:
 
  . Acquire established ambulatory surgery centers that are seeking
    affiliation with an experienced operator having access to capital and
    other resources;
 
  . Focus on secondary and other selected markets where the Company can
    establish a significant local presence or play an important role in the
    development of local integrated delivery systems;
 
  . Develop new ambulatory surgery centers in markets where attractive
    acquisitions are not available or where the opportunity exists to
    increase the Company's presence in its existing markets;
 
  . Develop joint ventures with hospitals and other providers to increase
    patient flow through joint marketing, access to managed care contracts
    and participation in a broader network of health care providers; and
 
  . Expand the range of services offered to physicians and payors by offering
    state-of-the-art technology, administrative conveniences, flexible
    pricing alternatives and cost-effective care.
 
                                       3
<PAGE>
 
 
                              RECENT DEVELOPMENTS
 
  Since January 1, 1996, the Company has acquired 15 freestanding ambulatory
surgery centers (including one center in which it acquired a minority interest)
in six separate transactions (the "Recent Acquisitions") and divested its
interest in one center. The Recent Acquisitions are located in seven states and
performed 23,974 cases in 1995.
 
  In January 1996, the Company acquired a multi-specialty surgery center in
Billings, Montana. In February 1996, the Company acquired a controlling
interest in Endoscopy Center Affiliates, Inc., which operates eight endoscopy
centers which had 1995 combined net revenue of $4.8 million. In April 1996, the
Company acquired an interest in a multi-specialty surgery center in Kent, Ohio.
In May 1996, the Company acquired interests in three endoscopy centers which
had 1995 combined net patient service revenues of $4.8 million and a multi-
specialty surgery center in Houston, Texas, which had 1995 net revenue of $3.3
million. In September 1996, the Company acquired a minority interest in a
multi-specialty surgery center in Humble, Texas and divested its interest in a
multi-specialty surgery center in Dallas, Texas.
 
  The Board of Directors of the Company declared a 3-for-2 stock split of the
Common Stock, which was effected as a stock dividend on May 31, 1996.
 
  Since July 1996, the Company has converted $5.6 million of its convertible
subordinated notes into 456,565 shares of Common Stock and redeemed $71,000
principal amount of such notes.
 
                                  THE OFFERING
 
<TABLE>
<S>                                       <C>
Common Stock offered by the Company...... 2,003,011 shares
Common Stock offered by the Selling
 Stockholders............................ 746,989 shares
Common Stock to be outstanding after the
 offering................................ 11,058,099 shares(1)
Use of proceeds by the Company........... To repay certain indebtedness and for
                                          general corporate purposes, including
                                          possible future acquisitions and
                                          development.
Nasdaq National Market symbol............ NSCI
</TABLE>
- --------
(1) Includes 981,469 issued and outstanding shares of Non-Voting Common Stock,
    par value $.01 per share (the "Non-Voting Common Stock") but excludes
    options and warrants outstanding as of September 23, 1996 to purchase
    1,236,773 shares of Common Stock at a weighted average exercise price of
    $19.06 per share. Also excludes 495,771 shares of Common Stock reserved for
    issuance as of September 23, 1996 upon conversion of the Company's
    convertible subordinated notes issued in connection with acquisitions at a
    weighted average conversion price of $13.81 per share. See "Description of
    Capital Stock" and Note 3 of Notes to Consolidated Financial Statements.
 
                                       4
<PAGE>
 
 
            SUMMARY SELECTED CONSOLIDATED FINANCIAL AND CENTER DATA
                (IN THOUSANDS, EXCEPT PER SHARE AND CENTER DATA)
 
<TABLE>
<CAPTION>
                                                                                 SIX MONTHS
                                   YEAR ENDED DECEMBER 31,                     ENDED JUNE 30,
                         ----------------------------------------------- -----------------------------
                                                              PRO FORMA                     PRO FORMA
                                                             AS ADJUSTED                   AS ADJUSTED
                          1992     1993     1994     1995      1995(1)    1995     1996      1996(1)
                         ------- --------  -------  -------  ----------- -------  -------  -----------
<S>                      <C>     <C>       <C>      <C>      <C>         <C>      <C>      <C>
STATEMENTS OF OPERATIONS DATA:
 Net revenue............ $18,894 $ 35,230  $41,707  $53,165    $71,483   $25,097  $35,911    $40,135
 Writedown of
  goodwill..............     --    50,871      --       --         --        --       --         --
 Operating income
  (loss)(2).............   2,827  (44,385)   7,566   10,237     13,501     5,015    7,843      8,419
 Interest expense.......   1,778    4,016    4,186    4,139      5,362     2,193    1,297      1,231
 Net income (loss)
  before extraordinary
  item(2)...............       2  (43,236)   1,493    3,099      4,241     1,282    3,293      3,502
 Net income (loss) per
  share before
  extraordinary
  item(2)(3)............ $  0.00 $ (11.35) $  0.35  $  0.54    $  0.55   $  0.26  $  0.35    $  0.31
 Fully diluted weighted
  average number of
  common shares
  outstanding(3)........   2,987    3,810    4,269    5,711      7,714     4,931    9,699     11,702
GENERAL CENTER DATA(4):
 Centers................      10       12       14       16         30        14       30         30
 Cases(5)...............  22,234   38,113   43,419   53,460     79,963    25,161   38,576     44,863
 Net revenue per
  case(5)............... $   850 $    924  $   961  $   994    $   894   $   997  $   931    $   895
SAME CENTER DATA(6):
 Net revenue growth.....     n/a     22.8%    11.7%    12.6%       --       13.2%    16.0%       --
 Case growth............     n/a     12.3%     6.6%     9.1%       --        9.1%    13.9%       --
 Net revenue per case
  growth................     n/a      9.4%     4.8%     3.2%       --        3.8%     1.8%       --
 Operating income
  growth(7).............     n/a     45.4%    22.4%    17.8%       --       20.1%    23.1%       --
</TABLE>
 
<TABLE>
<CAPTION>
                                                              JUNE 30, 1996
                                                          ----------------------
                                                          ACTUAL  AS ADJUSTED(1)
                                                          ------- --------------
<S>                                                       <C>     <C>
BALANCE SHEET DATA:
 Cash, cash equivalents and short-term investments....... $ 8,558    $ 41,761
 Working capital.........................................   9,644      45,953
 Total assets............................................  94,669     129,372
 Total debt..............................................  28,358      18,467
 Shareholders' equity....................................  51,600      96,585
</TABLE>
 
       The accompanying notes on the following page are an integral part
        of the Summary Selected Consolidated Financial and Center Data.
 
                                       5
<PAGE>
 
- --------
(1) Gives effect to the following pro forma adjustments as if they had occurred
    at the beginning of the period presented: (i) the issuance of 2,003,011
    shares of Common Stock offered hereby by the Company at the offering price
    of $24.25 per share and the application of the net proceeds therefrom and
    (ii) the consummation of the Recent Acquisitions and the acquisitions of
    ambulatory surgery centers in Oxnard, California and in Greensboro, North
    Carolina, as if they had occurred on January 1, 1995. See "Use of
    Proceeds," "Unaudited Pro Forma Consolidated Financial Statements" and
    "Recent Developments."
(2) Operating results for the year ended December 31, 1993 include certain non-
    recurring charges of approximately $50.9 million ($43.8 million after tax
    benefits), principally incurred in connection with the writedown of
    goodwill. Excluding the non-recurring charge for writedown of goodwill and
    related tax benefits, operating income, net income before extraordinary
    item and net income per share before extraordinary item would have been
    $6.5 million, $580,000 and $0.15, respectively. See "Management's
    Discussion and Analysis of Financial Condition and Results of Operations--
    Writedown of Goodwill" and Note 5 of Notes to Consolidated Financial
    Statements.
(3)Adjusted to reflect (i) the 1-for-3 stock exchange related to the Company's
  reincorporation in Delaware effected in September 1995 and (ii) the 3-for-2
  stock split in the form of a Common Stock dividend effected in May 1996.
(4) As of January 1, 1995, the Company closed its surgery center located in
    Phoenix, Arizona. Accordingly, information related to this center is not
    included in any subsequent periods.
(5) Excludes data from three centers in which the Company has a non-controlling
    or minority ownership position.
(6) Same center data is calculated based on centers that the Company operated
    for all of both the current and prior year periods.
(7) Excludes effects of goodwill writedown for the year ended December 31,
    1993. See "Management's Discussion and Analysis of Financial Condition and
    Results of Operations--Writedown of Goodwill" and Note 5 of Notes to
    Consolidated Financial Statements.
 
                   SPECIAL NOTE ON FORWARD-LOOKING STATEMENTS
 
  Certain statements in this Prospectus Summary and under the captions "Risk
Factors," "Recent Developments," "Management's Discussion and Analysis of
Financial Condition and Results of Operations," "Business," and elsewhere in
this Prospectus, constitute "forward-looking statements" within the meaning of
the Private Securities Litigation Reform Act of 1995. Such forward-looking
statements involve known and unknown risks, uncertainties and other factors
which may cause the actual results, performance or achievements of the Company
to be materially different from any future results, performance or achievements
expressed or implied by such forward-looking statements. Such factors include,
among other things, the Company's ability to: (i) implement successfully its
acquisition and development strategy; (ii) obtain financing on acceptable terms
to finance its growth strategy and to operate within the limitations imposed by
financing arrangements; (iii) continue to satisfy the participation
requirements of Medicare and Medicaid; (iv) continue to obtain managed care
contracts which reflect acceptable reimbursement rates; and (v) other factors
referenced in this Prospectus. See "Risk Factors."
 
 
 
 
 
  Unless the context otherwise requires, references to the "Company" include
National Surgery Centers, Inc. and its subsidiaries. Except as otherwise
specified, all information in this Prospectus assumes no exercise of the
Underwriters' over-allotment option. See "Underwriting." All references herein
to numbers of shares and per share amounts have been adjusted to reflect (i)
the 1-for-3 stock exchange related to the Company's reincorporation in Delaware
effected in September 1995 and (ii) the 3-for-2 stock split in the form of a
Common Stock dividend effected in May 1996.
 
                                       6
<PAGE>
 
                                 RISK FACTORS
 
  In addition to the other information in this Prospectus, the following
factors should be considered carefully in evaluating an investment in the
shares of Common Stock offered by this Prospectus.
 
  Acquisition and Development Strategy. The success of the Company's
acquisitions will be determined by numerous factors, including the Company's
ability to identify centers suitable for acquisition, to acquire and finance
such centers on acceptable terms and to integrate and operate such centers
profitably after acquisition. The ability to develop new surgery centers
successfully is influenced by a number of factors, including the
identification of suitable markets, the availability of interested joint
venture partners, physicians' use of the new surgery centers, implementation
of management systems that take advantage of marketing and cost saving
opportunities and the availability of financing to minimize the financial
impact of expenses associated with start-up surgery centers. In the Company's
experience, new surgery centers typically incur initial operating losses and
the timeframe within which such centers become profitable may vary. In
addition, the rapid development of new surgery centers requires a substantial
investment in working capital which may adversely affect the operating results
and financial condition of the Company. The Company intends to develop two to
four new centers and to acquire six to eight centers by the end of 1997. If
the Company is not able to operate a surgery center profitably, it may explore
various alternatives including selling or closing it or entering into a joint
venture with another party, any of which could result in a loss with respect
to that center and adversely affect the operating results and financial
condition of the Company. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations--Liquidity and Capital
Resources" and "Business--Strategy" and "--Acquisition and Development
Programs."
 
  Additional Financings. The Company's acquisition and development program
requires substantial capital resources. The operations of its existing centers
require ongoing capital expenditures for renovation and expansion and the
addition of costly medical equipment and technology utilized in the centers.
The Company expects that the net proceeds of this offering, cash generated
from operations and available credit borrowings will be adequate to provide
for the Company's cash requirements through the end of 1997, unless the rate
of acquisitions significantly increases beyond current expectations. No
assurances can be given that such proceeds, cash and borrowings will be
sufficient to provide for the Company's cash requirements beyond the end of
1997. The Company may incur indebtedness and may issue, from time to time,
debt or equity securities in connection with the acquisition of surgery
centers. There can be no assurance that sufficient financing will be available
on terms satisfactory to the Company. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations--Liquidity and
Capital Resources" and "Business--Strategy."
 
  Rapid Growth. Since 1991, the Company has pursued an aggressive growth
strategy. Of the Company's currently operating surgery centers, four were
acquired in 1991, four were acquired in 1992, two were acquired in 1993, three
were acquired in 1995 and 15 have been acquired in 1996 (including one in
which it acquired a minority interest). Additionally, two developed centers
were opened in 1994. The Company intends to develop two to four new centers
and acquire six to eight additional surgery centers by the end of 1997. This
rapid growth may place significant demands on the Company's financial and
management resources. There can be no assurance that the Company will be able
to manage this growth effectively or that losses at one or more of the
acquired or developed surgery centers will not adversely affect the Company's
financial condition or results of operations. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and "Business."
 
  Reimbursement. The health care industry is experiencing a trend toward cost
containment as government and other third-party payors, who are the Company's
principal sources of revenue, seek to impose lower reimbursement rates and
negotiate reduced contract rates with service providers, generally in the form
of fixed rates for specified procedures. Government payors' reimbursement
rates are lower than the Company's standard charges and are non-negotiable.
Recent federal budget legislation
 
                                       7
<PAGE>
 
decreased the aggregate amount of funds available for such reimbursement.
Reimbursement rates from managed care providers, such as health maintenance
organizations ("HMOs") and preferred provider organizations ("PPOs"), are
generally set according to contracts between the individual center and the
managed care provider. Such contracts typically define reimbursement by
specific procedure or group of procedures or as a percentage of standard
charges and are renegotiated from time to time. Reductions in reimbursement
rates by government or other third-party payors and the trend toward cost
containment may adversely affect the Company's operating results or financial
condition. While the Company currently satisfies the participation
requirements of Medicare and Medicaid, exclusion of the Company from such
programs would adversely affect the Company's operating results or financial
condition. See "Management's Discussion and Analysis of Financial Condition
and Results of Operations--Introduction" and "Business--Government Health Care
Regulation."
 
  Managed Care. Although the Company believes that, because it is a high-
quality, cost-effective provider of ambulatory surgery services, it will be
able to continue serving enrollees in managed care plans, there can be no
assurance that it will be able to do so. The future inability of the Company
to obtain managed care contracts in its markets may adversely affect the
Company's operating results or financial condition. There can be no assurance
that the Company will be able to obtain managed care contracts at each of its
centers. In addition, federal and state legislative proposals have been
introduced that could substantially increase the number of Medicare and
Medicaid recipients enrolled in HMOs and other managed care plans. The Company
derives a substantial portion of its revenue from Medicare and Medicaid. In
the event such proposals are adopted, there can be no assurance that the
Company will be able to obtain contracts from HMOs and other managed care
plans serving Medicare and Medicaid enrollees.
 
  Government Health Care Regulation. The Company and its surgery centers are
subject to extensive and changing federal, state and local regulations.
Federal law prohibits the offer, payment, solicitation or receipt of any form
of remuneration in return for the referral of Medicare or Medicaid eligible
patients or in return for the purchase, lease or order of items or services
that are covered by Medicare or Medicaid. Federal law also prohibits certain
financial relationships between physicians and other health care providers.
These self-referral statutes are broad and the full extent of their
application is not known. The most recent of such federal self-referral
statutes prohibits a physician from referring Medicare or Medicaid patients to
an entity providing "designated health services," as specifically defined in
that statute, where the physician has a prohibited financial relationship with
such entity. Ambulatory surgery centers are not among such designated health
services. In addition, many states have adopted self-referral laws. The
Company's ownership interest in a surgery center typically is through a wholly
owned subsidiary of the Company that is the general partner of a limited
partnership that owns and operates the center. Generally, the limited partners
are surgeons who practice in the community where the surgery center is
located. Although the Company believes that its operations and structure do
not violate the various laws referred to above, there can be no assurance that
its activities will not be challenged by regulatory authorities. If such a
challenge is successful, it could have a material adverse effect on the
Company. In addition to the adverse consequences of non-compliance with these
regulations, the costs of compliance with such regulations are, and are likely
to remain, significant. It is not possible to predict accurately the content
of future legislation or regulation affecting the health care industry or its
impact on the Company's ability to develop or acquire new surgery centers or
to operate its existing surgery centers in the manner in which they are
currently operated. See "Business--Government Health Care Regulation."
 
  Holding Company Structure. The Company is a holding company that derives
substantially all of its operating income and cash flows from its subsidiaries
and partnerships, although the Company can, subject to applicable state laws
and the terms of its limited partnership agreements, control the timing and
amount of dividends paid by its subsidiaries and distributions made by its
majority-owned partnerships. Although the Company receives some management
fees directly, it relies on dividends from its subsidiaries and distributions
from its partnerships to generate the funds necessary to meet its obligations.
Claims of creditors of the Company's subsidiaries or partnerships will
generally have priority as to the assets of such subsidiaries or partnerships
over the claims of the Company.
 
                                       8
<PAGE>
 
  Insurance/Professional Liability. The Company's surgery centers are exposed
to the risk of professional liability claims. Claims of this nature, if
successful, could result in substantial damage awards to the claimants that
may exceed the limits of any applicable insurance coverage. Although the
Company maintains liability insurance which it believes to be sufficient in
scope and amount, there can be no assurance that such insurance will continue
to be available to the Company at acceptable rates or that successful
liability claims asserted against the Company or its subsidiaries will not
have a material adverse effect on the Company's operating results or financial
condition.
 
  Competition. The health care industry, in general, and the ambulatory
surgery business, in particular, are highly competitive and subject to
continual changes in the manner in which services are delivered and providers
are selected. The Company competes for patients and managed care contracts
principally with hospitals and other freestanding surgery centers, some of
which are larger and have greater resources than the Company. There can be no
assurance that levels of competition will not increase or that such
competition will not have a material adverse effect on the Company's business.
See "Business--Competition."
 
  Dependence on Senior Management. The Company depends on a limited number of
key personnel, including E. Timothy Geary and John G. Rex-Waller for the
management of the Company and the implementation of its business strategy. The
loss of services of certain key employees, including Messrs. Geary or Rex-
Waller, could have a material adverse effect on the Company. The Company does
not maintain key man life insurance policies on any of its officers. See
"Management."
 
  Common Stock Eligible for Future Sale. As of September 23, 1996 and giving
effect to this offering, the Company had outstanding 11,058,099 shares of
Common Stock and Non-Voting Common Stock, warrants and options to purchase
1,236,773 shares of Common Stock and notes convertible into 495,771 shares of
Common Stock. The 3,450,000 shares issued in the Company's initial public
offering in November 1995 and the 2,750,000 shares of Common Stock offered
hereby are currently and will be eligible for immediate sale in the public
market without restriction, other than by an "affiliate" of the Company as
that term is defined in the Securities Act of 1933, as amended (the
"Securities Act"). All remaining shares of Common Stock were issued and sold
by the Company in private transactions, are issuable upon exercise of warrants
and options, or are issuable upon conversion of convertible subordinated
notes, and are eligible for sale in the public market at prescribed times
subject to compliance with an exemption from the registration requirements of
the Securities Act, such as Rule 144 or Rule 144A. In addition, certain
existing stockholders have the right to require the Company to register their
Common Stock under the Securities Act from time to time. The Company and
holders of an aggregate of 2,185,334 shares of Common Stock and Non-Voting
Common Stock and holders of options and warrants to purchase 173,247 shares
(including all shares beneficially owned by the Company's directors and
officers), have agreed that they will not sell any shares of Common Stock or
Non-Voting Common Stock held by them for a period of 90 days from the date of
this Prospectus without the prior written consent of Alex. Brown & Sons
Incorporated. No predictions can be made as to the effect, if any, that market
sales of such shares or the availability of such shares for sale will have on
the market price for shares of Common Stock. Sales of substantial amounts of
shares of Common Stock in the public market following this offering could
adversely affect the market price of the Common Stock and could impair the
Company's future ability to raise capital through an offering of equity
securities. See "Shares Eligible for Future Sale" and "Underwriting."
 
  Effect of Certain Charter and Bylaw Provisions. Certain provisions of the
Company's Charter and Bylaws may have the effect of delaying, deferring or
preventing a change in control of the Company without further action by the
stockholders. See "Description of Capital Stock."
 
  Absence of Dividends. The Company has never declared or paid and does not
intend to pay cash dividends on the Common Stock in the foreseeable future and
anticipates that it will retain any future earnings to finance its growth and
operations. In addition, the Company's agreement with its senior lender
 
                                       9
<PAGE>
 
contains a minimum net worth covenant and other limitations on the payment of
cash dividends. See "Dividend Policy" and "Management's Discussion and
Analysis of Financial Condition and Results of Operations--Liquidity and
Capital Resources."
 
  Possible Conflicts of Interest. Two of the general partners of Welsh,
Carson, Anderson & Stowe V, L.P. ("WCAS V") and WCAS Capital Partners II, L.P.
("WCAS II") are directors of the Company. WCAS V and WCAS II are also
investors in and have affiliates serving as directors of other companies in
the health care industry, some of which may compete with the Company.
Affiliates of WCAS V and WCAS II serving as directors of the Company and such
other companies could be confronted with conflicts of interest in performing
their duties as directors. There can be no assurance that such potential
conflicts of interest will not adversely affect the Company. See "Management"
and "Principal and Selling Stockholders."
 
                              RECENT DEVELOPMENTS
 
  Since January 1, 1996 the Company has acquired 15 freestanding ambulatory
surgery centers (including one center in which it acquired a minority
interest) in six separate transactions and divested its interest in one
center. The Recent Acquisitions are located in seven states and performed
23,974 cases in 1995. Each of these acquisitions (except for the center in
which a minority interest was acquired) have been accounted for using the
purchase method of accounting. The acquisitions summarized below should be
read in conjunction with the Unaudited Pro Forma Consolidated Financial
Statements:
 
  . Effective January 1, 1996 the Company purchased 100% of the outstanding
    stock of Northern Rockies Surgicenter, Inc., a multi-specialty ambulatory
    surgery center located in Billings, Montana.
 
  . On February 23, 1996, the Company paid $1.8 million and assumed $4.5
    million in guarantees for a controlling interest in and subsequently paid
    $200,000 to acquire the remaining interest of Endoscopy Center
    Affiliates, Inc. ("ECA"). ECA, which had 1995 combined net patient
    service revenues of $4.8 million, operates eight endoscopy centers
    specializing in gastroenterological procedures.
 
  . On April 9, 1996, the Company acquired an 84% interest in Western Reserve
    Surgery Center, L.P., a multi-specialty ambulatory surgery center located
    in Kent, Ohio.
 
  . Effective May 1, 1996, the Company paid $4.1 million for all of the
    capital stock of the general partners (with ownership percentages ranging
    from 60% to 66%) of three endoscopy centers specializing in
    gastroenterological procedures located in Atlanta, Georgia and Miami and
    Sarasota, Florida which had 1995 combined net revenue of $4.8 million.
 
  . Effective May 1, 1996, the Company paid $4.2 million for a 61% interest
    in Westside Surgery Center, Ltd., a multi-specialty ambulatory surgery
    center located in Houston, Texas, which had 1995 net revenue of $3.3
    million.
 
  . On September 6, 1996, the Company purchased a ten percent interest in
    Northeast Surgery Center, Ltd., a multi-specialty ambulatory surgery
    center located in Humble, Texas.
 
  . Effective September 1, 1996, the Company divested its interest in a
    multi-specialty surgery center in Dallas, Texas.
 
  On April 18, 1996, the Board of Directors of the Company declared a 3-for-2
stock split for all holders of record of the Company's Common Stock on May 15,
1996, which was effected as a stock dividend on May 31, 1996.
 
  On June 25, 1996 WCAS V and WCAS II exercised warrants to purchase Non-
Voting Common Stock in the amount of 325,546 shares. On September 20, 1996,
BankAmerica Investment Corporation exercised a warrant to purchase 146,989
shares of Common Stock.
 
  Since July 1996, the Company has converted $5.6 million of its convertible
subordinated notes into 456,565 shares of Common Stock and redeemed $71,000
principal amount of such notes. These convertible subordinated notes had an
average interest rate of 8.5 percent.
 
                                      10
<PAGE>
 
                                USE OF PROCEEDS
 
  The net proceeds to the Company from this offering will be approximately
$45.7 million ($55.2 million if the Underwriters' over-allotment option is
exercised in full) based upon the offering price of $24.25 per share.
 
  The Company will use $1.2 million of the net proceeds to repay indebtedness
of that amount owed to Dr. Donald E. Linder, a director of the Company. This
debt bears a 7.5% interest rate and is due June 24, 1997. The Company is
currently negotiating the prepayment of certain loans and capital leases,
which by their terms are not prepayable. The $3.5 million in loans have
interest rates ranging from 10.5% to 13.25%, with an effective average
interest rate of 11.5%, and mature through July 2002. The $5.2 million of
capital leases have imputed interest rates ranging from 9.0% to 13.4%, with an
effective average interest rate of 11.6%, and mature through February 2001.
There can be no assurance that a mutually satisfactory arrangement will be
made for the prepayment of such loans and capital leases. The Company could
incur an extraordinary charge to earnings reflecting such prepayments of
approximately $1.2 million, with related tax benefits of $391,000. The Company
will use the remaining net proceeds from this offering for general corporate
purposes, which may include future acquisitions and the development of surgery
centers. Although the Company is engaged in preliminary discussions with
numerous potential acquisition candidates, none of such acquisitions is
currently probable. There can be no assurance that any acquisition by the
Company can be consummated on favorable terms, if at all, or that any
acquisition, if completed, will be successful. As a result, the Company is
currently unable to estimate the amount of net proceeds to be allocated either
to acquisitions or to the development of surgery centers. See "Business--
Strategy." Until used as described, the Company will invest the net proceeds
of this offering in short-term, investment-grade, interest-bearing securities.
 
  The Company will not receive any of the proceeds from the sale of shares of
Common Stock offered by the Selling Stockholders. See "Principal and Selling
Stockholders."
 
                          PRICE RANGE OF COMMON STOCK
 
  The Common Stock of the Company has been included for quotation in the
Nasdaq National Market under the symbol "NSCI" since the Company's initial
public offering of Common Stock on November 10, 1995. Prior to that time,
there was no public market for the Common Stock. The following tables set
forth the high and low closing prices for the Common Stock for the periods
indicated as reported by the Nasdaq National Market:
 
<TABLE>
<CAPTION>
                                                                   HIGH   LOW
                                                                  ------ ------
<S>                                                               <C>    <C>
YEAR ENDED DECEMBER 31, 1995
  Fourth Quarter(1)(2)........................................... $15.33 $12.17
YEAR ENDED DECEMBER 31, 1996
  First Quarter(1)............................................... $22.00 $14.33
  Second Quarter(1)..............................................  31.50  18.67
  Third Quarter..................................................  30.25  23.00
  Fourth Quarter(3)..............................................  27.38  25.25
</TABLE>
- --------
(1) Adjusted to reflect the 3-for-2 stock split of the Company's Common Stock
    effected in May 1996.
(2) Represents trading of the Common Stock from November 10, 1995 to December
    31, 1995.
(3) Represents trading through October 21, 1996.
 
  On October 21, 1996, the last reported sale price of the Common Stock on the
Nasdaq National Market was $25.25 per share. At September 20, 1996, there were
approximately 190 holders of record.
 
                                DIVIDEND POLICY
 
  The Company has never declared or paid nor does it intend to declare or pay
cash dividends on the Common Stock for the foreseeable future, but intends
instead to retain future earnings to finance expansion and operations. Certain
financial covenants in the Company's loan agreement with Bank of America,
Illinois N.A. could limit the ability of the Company to pay dividends or make
other distributions on the Common Stock. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations--Liquidity and
Capital Resources."
 
                                      11
<PAGE>
 
                                CAPITALIZATION
 
  The following table sets forth as of June 30, 1996 (i) the capitalization of
the Company and (ii) the capitalization of the Company, as adjusted to reflect
the sale of the shares of Common Stock offered hereby by the Company and the
application of the net proceeds therefrom, all as if they occurred on June 30,
1996:
 
<TABLE>
<CAPTION>
                                                            JUNE 30, 1996
                                                       -------------------------
                                                       ACTUAL(1)  AS ADJUSTED(2)
                                                       ---------  --------------
                                                            (IN THOUSANDS)
<S>                                                    <C>        <C>
Current installments of long-term debt................ $  8,698      $  5,983
                                                       ========      ========
Long-term debt, less current installments............. $ 19,660      $ 12,484
Shareholders' equity:
  Preferred stock, $.01 par value per share,
   10,000,000 shares authorized; no shares issued and
   outstanding........................................      --            --
  Non-voting common stock, $.01 par value per share,
   10,000,000 shares authorized; 1,307,016 shares
   issued and outstanding; 1,307,016 shares issued and
   outstanding, as adjusted(3)........................       13            13
  Common stock, $.01 par value per share, 20,000,000
   shares authorized; 7,479,660 shares issued and
   outstanding; 9,482,671 issued and outstanding, as
   adjusted(4)(5).....................................       75            95
  Additional paid-in-capital..........................   87,897       133,621
  Accumulated deficit(6)..............................  (36,385)      (37,144)
                                                       --------      --------
    Total shareholders' equity........................   51,600        96,585
                                                       --------      --------
      Total capitalization............................ $ 71,260      $109,069
                                                       ========      ========
</TABLE>
- --------
(1) Gives effect to the consummation of the Recent Acquisitions. See "Recent
    Developments."
(2) Gives effect to the application of the net proceeds from the sale of
    2,003,011 shares of Common Stock offered hereby by the Company at the
    public offering price of $24.25 per share. See "Use of Proceeds."
(3) Non-Voting Common Stock is held by J.P. Morgan Capital Corporation, a
    wholly owned subsidiary of J.P. Morgan & Co. Incorporated, WCAS Capital
    Partners II, L.P. and Welsh, Carson, Anderson and Stowe L.P. See "Certain
    Transactions" and "Principal and Selling Stockholders."
(4) Excludes certain warrants for 146,989 shares of Common Stock exercised on
    September 20, 1996 and 456,565 shares of Common Stock issued upon
    conversion of certain convertible subordinated notes. See "Recent
    Developments."
(5) Excludes options and warrants outstanding on September 23, 1996 to
    purchase 1,236,773 shares of Common Stock at a weighted average exercise
    price of $19.06 per share. Also excludes 495,771 shares of Common Stock
    reserved for issuance upon conversion of certain notes issued in
    connection with acquisitions at a weighted average conversion price of
    $13.81 per share.
(6) Pro forma as adjusted to include a non-recurring extraordinary charge of
    $759,000, net of a tax benefit of $391,000, related to the repayment of
    $9.9 million principal amount of the Company's loans and capital leases.
    See "Use of Proceeds."
 
                                      12
<PAGE>
 
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
 
  The following Unaudited Pro Forma Consolidated Statements of Operations for
the year ended December 31, 1995, and for the six months ended June 30, 1996
and Consolidated Balance Sheets at June 30, 1996, are based on the historical
consolidated financial statements of the Company. The Unaudited Pro Forma
Consolidated Statements of Operations are adjusted as if the following events
occurred on January 1, 1995 while the Unaudited Pro Forma Consolidated Balance
Sheet is adjusted as if the following events occurred at June 30, 1996: (i)
consummation of the Recent Acquisitions and the acquisitions of ambulatory
surgery centers in Oxnard, California and in Greensboro, North Carolina
(collectively, with the Recent Acquisitions, the "Acquisitions") (except that
all Acquisitions other than Northeast Surgery Center, Ltd. are included in the
historical June 30, 1996 balance sheet) and (ii) receipt of the net proceeds
payable to the Company in this offering and the application thereof, based
upon the public offering price of $24.25 per share. The Unaudited Pro Forma
Consolidated Statements combine the historical financial information of the
Company with the historical financial information of the Acquisitions as
appropriate, using the purchase method of accounting. These Unaudited Pro
Forma Consolidated Financial Statements are not necessarily indicative of the
operating results that would have been achieved had the Acquisitions occurred
at the beginning of each period presented nor do they purport to indicate the
results of future operations. These Unaudited Pro Forma Consolidated Financial
Statements are based on the assumptions set forth in the notes to such
statements and should be read in conjunction with the related consolidated
financial statements of the Company and notes thereto included elsewhere in
this Prospectus.
 
<TABLE>
<CAPTION>
                                  YEAR ENDED DECEMBER 31, 1995                    SIX MONTHS ENDED JUNE 30, 1996
                          -----------------------------------------------  -----------------------------------------------
                                                                    AS                                               AS
                          HISTORICAL ACQUISITIONS(1) OFFERING    ADJUSTED  HISTORICAL ACQUISITIONS(1) OFFERING    ADJUSTED
                          ---------- --------------- --------    --------  ---------- --------------- --------    --------
                                                    (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                       <C>        <C>             <C>         <C>       <C>        <C>             <C>         <C>
STATEMENTS OF
 OPERATIONS:
Net revenue.............   $53,165       $18,318      $ --       $71,483    $35,911       $4,224       $  --      $40,135
Costs and expenses:
 Operating expenses.....    36,982        12,206        --        49,188     23,765        2,835          --       26,600
 General and
  administrative
  expenses..............     2,365           350        --         2,715      1,623          115          --        1,738
 Depreciation and
  amortization..........     3,581         2,498(2)     --         6,079      2,680          698(2)       --        3,378
                           -------       -------      -----      -------    -------       ------       ------     -------
  Total costs and
   expenses.............    42,928        15,054        --        57,982     28,068        3,648          --       31,716
                           -------       -------      -----      -------    -------       ------       ------     -------
 Operating income.......    10,237         3,264        --        13,501      7,843          576          --        8,419
Other (income) expense:
 Interest expense.......     4,139         2,199(3)    (976)(6)    5,362      1,297          491(3)      (557)(6)   1,231
 Interest income........      (278)          (29)       --          (307)      (219)         --           --         (219)
 Minority interests.....     1,382         1,066(4)     --         2,448      1,517          429(4)       --        1,946
 Other, net.............       (86)         (898)       --          (984)      (153)        (136)         --         (289)
                           -------       -------      -----      -------    -------       ------       ------     -------
  Total other (income)
   expense..............     5,157         2,338       (976)       6,519      2,442          784         (557)      2,669
                           -------       -------      -----      -------    -------       ------       ------     -------
Net income before taxes
 and extraordinary item.     5,080           926        976        6,982      5,401         (208)         557       5,750
Provision (benefit) for
 income taxes...........     1,981           370(5)     390(5)     2,741      2,108          (83)(5)      223(5)    2,248
                           -------       -------      -----      -------    -------       ------       ------     -------
Net income (loss) before
 extraordinary item.....     3,099           556        586        4,241      3,293         (125)         334       3,502
Early extinguishment of
 debt, net..............      (253)          --         --          (253)       --           --          (759)(7)    (759)
                           -------       -------      -----      -------    -------       ------       ------     -------
Net income (loss).......   $ 2,846       $   556      $ 586      $ 3,988    $ 3,293       $ (125)      $ (425)    $ 2,743
                           =======       =======      =====      =======    =======       ======       ======     =======
Net income per share
 before extraordinary
 item...................   $  0.54           --       $0.29      $  0.55    $  0.35          --        $ 0.17     $  0.31
Net income (loss) per
 share..................   $  0.50           --       $0.29      $  0.52    $  0.35          --        $(0.21)    $  0.25
Fully diluted weighted
 average number of
 common shares
 outstanding............     5,711           --       2,003        7,714      9,699          --         2,003      11,702
</TABLE>
 
   The accompanying notes on the following page are an integral part of the
            Unaudited Pro Forma Consolidated Financial Statements.
 
                                      13
<PAGE>
 
<TABLE>
<CAPTION>
                                           JUNE 30, 1996
                            ---------------------------------------------------
                                                                          AS
                            HISTORICAL ACQUISITIONS(8) OFFERING        ADJUSTED
                            ---------- --------------- --------        --------
                                           (IN THOUSANDS)
<S>                         <C>        <C>             <C>             <C>
BALANCE SHEETS:
 ASSETS
 Current assets:
 Cash and cash
  equivalents..............  $  8,308      $(1,500)    $34,703(9)(10)  $ 41,511
 Short-term investments....       250          --          --               250
 Accounts receivable, net..    13,221          --          --            13,221
 Other current assets......     4,405          --          --             4,405
                             --------      -------     -------         --------
   Total current assets....    26,184       (1,500)     34,703           59,387
                             --------      -------     -------         --------
 Property and equipment,
  net......................    34,237          --          --            34,237
 Excess of purchase price
  over net assets acquired,
  net......................    28,202          --          --            28,202
 Other assets..............     6,046        1,500         --             7,546
                             --------      -------     -------         --------
                             $ 94,669      $   --      $34,703         $129,372
                             ========      =======     =======         ========
LIABILITIES AND
 SHAREHOLDERS' EQUITY
Current liabilities:
 Current installments of
  long-term debt...........  $  8,698      $   --      $(2,715)(10)    $  5,983
 Accounts payable and
  accrued expenses.........     7,842          --         (391)(7)        7,451
                             --------      -------     -------         --------
   Total current
    liabilities............    16,540          --       (3,106)          13,434
                             --------      -------     -------         --------
Long-term debt, less
 current installments......    19,660          --       (7,176)(10)      12,484
Other long-term
 liabilities...............       493          --          --               493
Minority interests.........     6,376          --          --             6,376
Shareholders' equity:
 Preferred stock...........       --           --          --               --
 Non-voting common stock...        13          --          --                13
 Common stock..............        75          --           20(9)            95
 Additional paid-in-
  capital..................    87,897          --       45,724(9)       133,621
 Accumulated deficit.......   (36,385)         --         (759)(7)      (37,144)
                             --------      -------     -------         --------
   Total shareholders'
    equity.................    51,600          --       44,985           96,585
                             --------      -------     -------         --------
                             $ 94,669      $   --      $34,703         $129,372
                             ========      =======     =======         ========
</TABLE>
- --------
(1) Reflects the historical net revenue and operating expenses of the
    Acquisitions on a consolidated basis as if the Acquisitions had occurred
    on January 1, 1995.
(2) Includes incremental amortization of goodwill as a result of the
    Acquisitions.
(3) Reflects additional interest expense attributable to debt issued, assumed
    or incurred as a direct result of the Acquisitions.
(4) Includes adjustment for limited partners' ownership share of earnings of
    the operating limited partnerships.
(5) Includes an adjustment to reflect income tax expense at an assumed
    effective tax rate of 40.0%.
(6) Reflects an adjustment to reduce interest expense relating to the use of
    the proceeds of this offering received by the Company.
(7) Represents non-recurring extraordinary charge of $759,000, net of a tax
    benefit of $391,000, related to the prepayment of $9.9 million principal
    amount of certain loans and capital leases. See "Use of Proceeds."
(8) Reflects the minority ownership investment in Northeast Surgery Center,
    Ltd. as if the investment had occurred on June 30, 1996.
(9) Adjustments for this offering include the issuance of 2,003,011 shares of
    Common Stock offered hereby by the Company, at the public offering price
    of $24.25 per share, and receipt and application of the net proceeds
    therefrom. See "Use of Proceeds."
(10) Reflects cash payment of $9.9 million for prepayment of certain loans and
     capital leases and $1.2 million of prepayment penalties.
 
                                      14
<PAGE>
 
                     SELECTED CONSOLIDATED FINANCIAL DATA
 
  The following balance sheet data at December 31, 1994 and 1995, and the
statements of operations data for the years ended December 31, 1993, 1994 and
1995, have been derived from the consolidated financial statements that have
been audited by Ernst & Young LLP, independent auditors, whose report thereon
appears elsewhere in this Prospectus. The balance sheet data at December 31,
1991, 1992 and 1993 and June 30, 1995, and the statement of operations data
for the year ended December 31, 1992 and the six-month period ended June 30,
1995 have been derived from audited consolidated financial statements not
included in this Prospectus. The statement of operations data for the year
ended December 31, 1991 is unaudited. The balance sheet data at June 30, 1996,
and the statements of operations data for the six-month periods then ended,
are derived from unaudited consolidated financial statements that, in the
opinion of the Company, reflect all adjustments, consisting only of normal
recurring accruals, necessary for a fair presentation of the financial
position and results of operations of the Company for these periods. The
statements of operations data for the interim periods are not necessarily
indicative of results for subsequent periods or the full year. This
information should be read in conjunction with "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and with the
consolidated financial statements of the Company and notes thereto presented
elsewhere in this Prospectus.
 
<TABLE>
<CAPTION>
                                                                        SIX MONTHS
                                  YEAR ENDED DECEMBER 31,             ENDED JUNE 30,
                          ------------------------------------------  ----------------
                           1991     1992    1993     1994     1995     1995     1996
                          -------  ------- -------  -------  -------  -------  -------
                             (IN THOUSANDS, EXCEPT PER SHARE AND CENTER DATA)
<S>                       <C>      <C>     <C>      <C>      <C>      <C>      <C>
STATEMENTS OF OPERATIONS
 DATA:
 Net revenue............  $ 1,296  $18,894 $35,230  $41,707  $53,165  $25,097  $35,911
 Writedown of
  goodwill(1)...........      --       --   50,871      --       --       --       --
 Operating income
  (loss)(1).............     (316)   2,827 (44,385)   7,566   10,237    5,015    7,843
 Interest expense.......       92    1,778   4,016    4,186    4,139    2,193    1,297
 Income (loss) before
  income taxes and
  extraordinary item(1).     (415)     319 (49,463)   2,511    5,080    2,125    5,401
 Net income (loss)
  before extraordinary
  item(1)...............     (417)       2 (43,236)   1,493    3,099    1,282    3,293
 Net income (loss) per
  share before
  extraordinary
  item(1)(2)............  $ (0.35) $  0.00 $(11.35) $  0.35  $  0.54  $  0.26  $  0.35
 Fully diluted weighted
  average number of
  common shares
  outstanding(2)........    1,179    2,987   3,810    4,269    5,711    4,931    9,699
GENERAL CENTER DATA(3):
 Centers................        4       10      12       14       16       14       30
 Cases(4)...............    1,837   22,234  38,113   43,419   53,460   25,161   38,576
 Net revenue per
  case(4)...............  $   706  $   850 $   924  $   961  $   994  $   997  $   931
SAME CENTER DATA(5):
 Net revenue growth.....      n/a      n/a    22.8%    11.7%    12.6%    13.2%    16.0%
 Case growth............      n/a      n/a    12.3%     6.6%     9.1%     9.1%    13.9%
 Net revenue per case
  growth................      n/a      n/a     9.4%     4.8%     3.2%     3.8%     1.8%
 Operating income
  growth(6).............      n/a      n/a    45.4%    22.4%    17.8%    20.1%    23.1%
<CAPTION>
                                       DECEMBER 31,                      JUNE 30,
                          ------------------------------------------  ----------------
                           1991     1992    1993     1994     1995     1995     1996
                          -------  ------- -------  -------  -------  -------  -------
<S>                       <C>      <C>     <C>      <C>      <C>      <C>      <C>
BALANCE SHEET DATA:
 Cash, cash equivalents
  and short-term
  investments...........  $ 1,817  $ 5,265 $ 2,852  $ 4,478  $22,843  $ 5,041  $ 8,558
 Working capital........    2,689    4,845   2,789    6,300   22,145    6,777    9,644
 Total assets...........   24,586   87,046  49,393   56,954   82,287   58,008   94,669
 Total debt.............    7,863   41,559  44,426   42,711   24,074   41,887   28,358
 Shareholders' equity
  (deficit).............   15,191   39,950  (3,134)   6,724   48,192    8,332   51,600
</TABLE>
 
   The accompanying notes on the following page are an integral part of the
                     Selected Consolidated Financial Data.
 
                                      15
<PAGE>
 
- --------
(1) Operating results for the year ended December 31, 1993, include a non-
    recurring charge of approximately $50.9 million ($43.8 million after tax
    benefit), principally incurred in connection with the writedown of
    goodwill. Excluding the non-recurring charge for writedown of goodwill and
    related tax benefit, operating income, net income before extraordinary
    item and net income per share before extraordinary item would have been
    $6.5 million, $580,000 and $0.15, respectively. See "Management's
    Discussion and Analysis of Financial Condition and Results of Operations--
    Writedown of Goodwill" and Note 5 of Notes to Consolidated Financial
    Statements.
(2) Adjusted to reflect (i) the 1-for-3 stock exchange related to the
    Company's reincorporation in Delaware effected in September 1995 and (ii)
    the 3-for-2 stock split in the form of a Common Stock dividend effected in
    May 1996.
(3) As of January 1, 1995, the Company closed its surgery center located in
    Phoenix, Arizona. Accordingly, information related to this center is not
    included in any subsequent periods.
(4) Excludes data from two centers in which the Company has a non-controlling
    or minority ownership position.
(5) Same center data is calculated based on centers that the Company operated
    for all of both the current and prior year periods.
(6) Excludes effects of goodwill writedown for the year ended December 31,
    1993. See "Management's Discussion and Analysis of Financial Condition and
    Results of Operations--Writedown of Goodwill" and Note 5 of Notes to
    Consolidated Financial Statements.
 
                                      16
<PAGE>
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
INTRODUCTION
 
  The Company's growth has resulted primarily from the acquisition and
development of ambulatory surgery centers. Since 1991, the Company has
completed the acquisition of 29 ambulatory surgery centers, including two
centers in which the Company has a minority ownership position and one center
that has subsequently been closed, developed two new centers in which it has
majority equity ownership and developed centers for other health care
providers, including one hospital. The Company's acquisitions have been funded
with cash, debt, convertible notes and shares of Common Stock. Additionally,
the Company has increased surgical capacity at existing centers by adding
operating rooms and has expanded its ability to perform higher acuity and more
complex cases by offering extended recovery in eleven of its centers.
 
  The Company's principal source of revenue is a facility fee charged for
surgical procedures performed in its surgery centers. This fee varies
depending on the procedure, but usually includes all charges for operating
room usage, special equipment usage, supplies, recovery room usage, nursing
staff and medications. Facility fees do not include the charges of the
patient's surgeon, anesthesiologist or other attending physicians, which are
billed directly by such physicians. An additional fee is typically charged for
extended recovery care, where available. This fee generally includes a flat
fee for post-operative care and may include itemized amounts for medications
and other supplies.
 
  The Company receives payments for services rendered to patients from private
insurers, HMOs, PPOs, the patients directly and governmental payors, including
Medicare and Medicaid. In many instances, the Company has agreed with certain
payors to provide services at discounted prices. The Company charges for
services rendered on a fee-for-service basis although it is considering, and
may in the future enter into capitation agreements with payors whereby the
Company may share some of the financial risk of delivering health care
services. The sources and amounts of the Company's revenues derived from its
surgery centers are determined by a number of factors, including the number of
patient procedures performed, the mix of patient procedures and the rates of
reimbursement among payor categories. Generally, private insurance
reimbursement is greater than HMO/PPO reimbursement which, in turn, is greater
than Medicare and Medicaid reimbursement. Changes in the Company's payor mix
can significantly affect its profitability. The following table provides
certain information concerning the Company's payor mix during the periods
indicated:
 
<TABLE>
<CAPTION>
                                            YEAR ENDED          SIX MONTHS
                                           DECEMBER 31,       ENDED JUNE 30,
                                         -------------------  ----------------
   PAYOR                                 1993   1994   1995    1995     1996
   -----                                 -----  -----  -----  -------  -------
                                           (PERCENTAGE OF GROSS REVENUE)
<S>                                      <C>    <C>    <C>    <C>      <C>
Medicare/Medicaid.......................  37.7%  39.7%  38.4%    39.3%    38.4%
HMO/PPO.................................  21.5   22.7   27.2     26.4     29.2
Private insurance, discounted fee for
 service and other......................  40.8   37.6   34.4     34.3     32.4
                                         -----  -----  -----  -------  -------
                                         100.0% 100.0% 100.0%   100.0%   100.0%
                                         =====  =====  =====  =======  =======
</TABLE>
 
  The Company has experienced a trend in which an increasingly large portion
of its reimbursement is received from HMO/PPOs. A continuing trend of
increased dependence on this category of payors could have an adverse effect
on the Company's profitability. However, the Company's management expects to
be able to offset lower reimbursement rates by continuing to increase
operating efficiencies and the number of higher-acuity cases performed in its
centers.
 
  The Company's profitability may be affected in future periods by the
development of new centers. The operating margins for developed centers tend
to be below the Company's average during the first
 
                                      17
<PAGE>
 
years of operation. Several of the endoscopy centers acquired by the Company
during the first and second quarters of 1996 and two centers developed by the
Company in the third quarter of 1994 have been in operation for less than two
years and currently have and are likely to have margins below the Company
average.
 
  The Company's endoscopy centers typically have net revenue per case which
are approximately one-half of the net revenue per case of a multi-specialty
surgery center. Accordingly, the Company's overall net revenue per case will
decline in future periods as the acquired endoscopy centers are reflected in
such operating results.
 
RESULTS OF OPERATIONS
 
  The following table sets forth certain consolidated financial data as a
percentage of net revenue for the periods indicated:
 
<TABLE>
<CAPTION>
                                           YEAR ENDED         SIX MONTHS ENDED
                                          DECEMBER 31,            JUNE 30,
                                       ---------------------  ------------------
                                                                     (UNAUDITED)
                                        1993    1994   1995   1995      1996
                                       ------   -----  -----  -----  -----------
                                           (PERCENTAGE OF NET REVENUE)
<S>                                    <C>      <C>    <C>    <C>    <C>
Net revenue..........................   100.0%  100.0% 100.0% 100.0%    100.0%
Costs and expenses:
  Operating expenses.................    67.0    71.1   69.6   68.8      66.2
  General and administrative
   expenses..........................     6.0     4.6    4.4    4.5       4.5
  Depreciation and amortization
   expense...........................     8.6     6.2    6.7    6.7       7.5
  Writedown of goodwill..............   144.4      --     --     --        --
                                       ------   -----  -----  -----     -----
    Total costs and expenses.........   226.0    81.9   80.7   80.0      78.2
                                       ------   -----  -----  -----     -----
Operating income (loss)..............  (126.0)   18.1   19.3   20.0      21.8
                                       ------   -----  -----  -----     -----
Other (income) expense:
  Interest expense...................    11.4    10.0    7.8    8.7       3.6
  Interest income....................    (0.3)   (0.4)  (0.5)  (0.4)     (0.6)
  Minority interests.................     3.3     2.5    2.6    2.6       4.2
  Other, net.........................      --      --   (0.1)   0.6      (0.4)
                                       ------   -----  -----  -----     -----
    Total other expense..............    14.4    12.1    9.8   11.5       6.8
                                       ------   -----  -----  -----     -----
Income (loss) before income taxes and
 extraordinary item..................  (140.4)    6.0    9.5    8.5      15.0
Provision for income taxes...........   (17.7)    2.4    3.7    3.4       5.8
                                       ------   -----  -----  -----     -----
Income (loss) before extraordinary
 item................................  (122.7)    3.6    5.8    5.1       9.2
Early extinguishment of debt, net of
 tax effects.........................      --    (0.9)  (0.5)    --        --
                                       ------   -----  -----  -----     -----
Net income (loss)....................  (122.7)%   2.7%   5.3%   5.1%      9.2%
                                       ======   =====  =====  =====     =====
</TABLE>
 
SIX MONTHS ENDED JUNE 30, 1995 AND 1996
 
  Net Revenue. Net revenue is net of provisions for contractual adjustments
and doubtful accounts. Net revenue increased 43.1% from $25.1 million for the
six-month period ended June 30, 1995 to $35.9 million for the comparable
period of 1996. Overall net revenue per case declined 6.6% from $997 to $931,
primarily due to the inclusion of eleven specialty endoscopy centers acquired
during 1996. Separately, net revenue per case for the six-month period ended
June 30, 1996 was $1,014 for the multi-specialty centers and $471 for the
specialty endoscopy centers. Same center net revenue increased 16.0% due to a
13.9% increase in cases combined with a 1.8% increase in net revenue per case
from $997 to $1,016. Of the remaining increase in net revenue, $2.3 million
and $4.5 million resulted from centers acquired in 1995 and 1996,
respectively. Overall payor mix, as a percentage of gross revenue, changed
with private insurance and discounted fee for service decreasing from 34.3% to
32.4%, HMO/PPO increasing from 26.4% to 29.2% and Medicare/Medicaid decreasing
from 39.3% to 38.4% from the six-month period ended June 30, 1995 to the
comparable period of 1996.
 
                                      18
<PAGE>
 
  Operating Expenses. Operating expenses include salaries and benefits, drugs
and medical supplies, utilities, marketing and maintenance costs and rent
expense of centers. Operating expenses increased 37.6% from $17.3 million for
the six-month period ended June 30, 1995 to $23.8 million in the comparable
period of 1996. Of this increase in operating expenses, $4.2 million resulted
from centers acquired in 1995 and 1996. As a percentage of net revenue,
operating expenses decreased from 68.8% for the six-month period ended June
30, 1995 to 66.2% for the comparable period of 1996.
 
  General and Administrative Expenses. General and administrative expenses
include only corporate-level expenses and do not include any center-level
administrative expenses. General and administrative expenses increased 42.9%
from $1.1 million for the six-month period ended June 30, 1995 to $1.6 million
for the comparable period of 1996. As a percentage of net revenue, general and
administrative expenses remained constant at 4.5% for both six-month periods
ended June 30, 1995 and 1996. The Company believes that as same center cases
and revenues increase and if, as the Company anticipates, additional
acquisitions are made or centers are developed, further leverage of existing
management will occur and general and administrative expenses will continue to
decline as a percentage of net revenues.
 
  Depreciation and Amortization Expense. Depreciation and amortization expense
increased 59.5% from $1.7 million for the six-month period ended June 30, 1995
to $2.7 million for the comparable period of 1996. Of this increase in
depreciation and amortization expense, $719,000 resulted from centers acquired
in 1995 and 1996. As a percentage of net revenue, depreciation and
amortization expense increased from 6.7% for the six-month period ended June
30, 1995 to 7.5% for the comparable period of 1996.
 
  Interest Expense. Interest expense decreased 40.9% from $2.2 million for the
six-month period ended June 30, 1995 to $1.3 million for the comparable period
of 1996. The decrease in interest expense was primarily the result of the
repayment of $20.0 million of subordinated debt in November 1995 with proceeds
from the Company's initial public offering. As a percentage of net revenue,
interest expense decreased from 8.7% for the six-month period ended June 30,
1995 to 3.6% for the comparable period of 1996.
 
  Minority Interests. Minority interests include the limited partners'
ownership share in the earnings (losses) of the operating center partnership.
Minority interests increased 133.4% from $650,000 for the six-month period
ended June 30, 1995 to $1.5 million for the comparable period of 1996. Of this
increase, $305,000 is attributable to centers acquired in 1995 and 1996 with
the remaining increase resulting from improved center operating performance.
As a percentage of net revenue, minority interests increased from 2.6% for the
six-month period ended June 30, 1995 to 4.2% for the comparable period of
1996.
 
  Provision for Income Taxes. Provision for income taxes increased 150.1% from
$843,000 for the six-month period ended June 30, 1995 to $2.1 million for the
comparable period of 1996. The effective tax rate decreased from 39.7% for the
six-month period ended June 30, 1995 to 39.0% for the comparable period of
1996, primarily due to the effects of tax-exempt interest income from short-
term investments.
 
  Net Income. Net income increased from $1.3 million for the six-month period
ended June 30, 1995 to $3.3 million for the comparable period of 1996. As a
percentage of net revenue, net income increased from 5.1% for the six-month
period ended June 30, 1995 to 9.2% for the comparable period of 1996.
 
 YEARS ENDED DECEMBER 31, 1994 AND 1995
 
  Net Revenue. Net revenue increased 27.5% from $41.7 million in 1994 to $53.2
million in 1995. Same center net revenue increased 12.6% due to a 9.1%
increase in cases combined with a 3.2% increase in net revenue per case from
$957 to $988. Of the remaining increase in net revenue, $5.5 million resulted
from the development of two surgery centers that opened in the third quarter
of 1994 and $1.5 million resulted from centers acquired in 1995. Effective
January 1, 1995, the Company closed its surgery center in Phoenix, Arizona
which had revenue of $450,000 in 1994. Overall payor mix, as a percentage of
gross revenue, changed with private insurance and discounted fee for service
decreasing from 37.6% to 34.4%, HMO/PPO increasing from 22.7% to 27.2% and
Medicare/Medicaid decreasing from 39.7% to 38.4% from 1994 to 1995.
 
  Operating Expenses. Operating expenses increased 24.7% from $29.6 million in
1994 to $37.0 million in 1995. Of the increase in operating expenses, $4.4
million resulted from the two developed centers. As a percentage of net
revenue, operating expenses decreased from 71.1% in 1994 to 69.6% in 1995.
 
                                      19
<PAGE>
 
Excluding the two development surgery centers, operating expenses as a
percentage of net revenue would have decreased from 68.6% in 1994 to 66.1% in
1995.
 
  General and Administrative Expenses. General and administrative expenses
increased 23.2% from $1.9 million in 1994 to $2.4 million in 1995. As a
percentage of net revenue, general and administrative expenses decreased from
4.6% in 1994 to 4.4% in 1995.
 
  Depreciation and Amortization Expense. Depreciation and amortization expense
increased 39.2% from $2.6 million in 1994 to $3.6 million in 1995. Of the
increase in depreciation and amortization expense, $672,000 resulted from the
two development centers and includes deferred development costs which are
being amortized over a two-year period. As a percentage of net revenue,
depreciation and amortization expense increased from 6.2% in 1994 to 6.7% in
1995.
 
  Interest Expense. Interest expense decreased 1.1% from $4.2 million in 1994
to $4.1 million in 1995. The decrease in interest expense was primarily the
result of the repayment of the $20.0 million subordinated debt in November
1995 with proceeds from the public offering. As a percentage of net revenue,
interest expense decreased from 10.0% in 1994 to 7.8% in 1995.
 
  Minority Interests. Minority interests increased 34.6% from $1.0 million in
1994 to $1.4 million in 1995. As a percentage of net revenue, minority
interests increased from 2.5% in 1994 to 2.6% in 1995.
 
  Provision for Income Taxes. Provision for income taxes increased 94.6% from
$1.0 million in 1994 to $2.0 million in 1995. The effective tax rate decreased
from 40.5% for 1994 to 39.0% for 1995.
 
  Extraordinary Charge. In 1994, the Company incurred an extraordinary charge
of $373,000 related to the accelerated amortization of unaccreted discount and
loan issuance costs of $565,000, net of related tax benefits of $192,000 in
connection with the renegotiation of the Company's acquisition line of credit.
In 1995, the Company incurred an extraordinary charge of $253,000 related to
accelerated amortization of unaccreted discount and loan issuance costs of
$383,000, net of related tax benefits of $130,000 in connection with the
Company's early repayment of $20.0 million subordinated debt.
 
  Net Income. Net income increased 154.1% from $1.1 million in 1994 to $2.8
million in 1995. As a percentage of net revenue, net income increased from
2.7% in 1994 to 5.3% in 1995.
 
 YEARS ENDED DECEMBER 31, 1993 AND 1994
 
  Net Revenue. Net revenue increased 18.4% from $35.2 million in 1993 to $41.7
million in 1994. Of the increase in net revenue, $1.4 million resulted from
the development of two surgery centers which opened in July 1994 and $3.9
million resulted from an increase in same center business. Same center net
revenue increased 11.7% due to a 6.6% increase in cases combined with a 4.8%
increase in net revenue per case from $929 to $974. Overall payor mix, as a
percentage of gross revenue, changed with private insurance and discounted fee
for service decreasing from 40.8% to 37.6%, Medicare/Medicaid increasing from
37.7% to 39.7% and HMO/PPO increasing from 21.5% to 22.7% from 1993 to 1994.
 
  Operating Expenses. Operating expenses increased 25.7% from $23.6 million in
1993 to $30.0 million in 1994. Of the increase in operating expenses, 8.3%, or
$2.0 million, resulted from the two development centers. As a percentage of
net revenue, operating expenses increased from 67.0% in 1993 to 71.1% in 1994.
Excluding the two development centers which opened in July 1994, operating
expenses as a percentage of net revenue would have increased 17.2% from 67.0%
in 1993 to 68.6% in 1994.
 
  General and Administrative Expenses. General and administrative expenses
decreased 9.2% from $2.1 million in 1993 to $1.9 million in 1994. Principally
as a result of increased leverage of corporate level expenses, general and
administrative expenses as a percentage of net revenue decreased from 6.0% in
1993 to 4.6% in 1994.
 
  Depreciation and Amortization Expense. Depreciation and amortization expense
decreased 15.0% from $3.0 million in 1993 to $2.6 million in 1994. As a result
of the writedown of goodwill in 1993, amortization expense was reduced;
however, this was offset by depreciation and amortization at the development
centers which opened in August 1994. As a percentage of net revenue,
depreciation and amortization expenses decreased from 8.6% in 1993 to 6.2% in
1994. See Note 5 of Notes to Consolidated Financial Statements and "--
Writedown of Goodwill."
 
                                      20
<PAGE>
 
  Interest Expense. Interest expense increased 4.2% from $4.0 million in 1993
to $4.2 million in 1994. The increase in interest expense was attributable in
part to additional capital lease debt and other debt issued related to the two
development centers and slightly higher interest rates on variable interest
debt. This increase in interest expense was offset by repayment of scheduled
debt maturities and acquisition-related debt with proceeds from a private
equity placement in August 1994. As a percentage of net revenue, interest
expense decreased from 11.4% in 1993 to 10.0% in 1994.
 
  Minority Interests. Minority interests decreased 10.9% from $1.2 million in
1993 to $1.0 million in 1994. Of the decrease in minority interests, $321,000
in minority interests reductions related to limited partners' share of losses
at the two development centers which was offset by an increase of $195,000
from improved operating performance at same center partnerships or centers
acquired and partnerships formed in 1993 and 1994. As a percentage of net
revenue, minority interests decreased from 3.3% in 1993 to 2.5% in 1994.
 
  Provision for Income Taxes. Provision for income taxes increased from a
benefit of $6.2 million in 1993 to a provision of $1.0 million in 1994. The
income tax benefit in 1993 relates to the writedown of $50.9 million in
goodwill. The effective tax rate increased from a benefit of 12.6% for 1993 to
a provision of 40.5% for 1994. See "--Writedown of Goodwill."
 
  Extraordinary Charge. The Company incurred an extraordinary charge of
$373,000 related to the accelerated amortization of unaccreted discount and
loan issuance costs of $565,000, net of related tax benefits of $192,000 in
connection with the renegotiation of the Company's acquisition line of credit
in August 1994.
 
  Net Income (Loss). Net income (loss) increased from a loss of $43.2 million
in 1993 to net income of $1.1 million in 1994. As a percentage of net revenue,
net income (loss) increased from a loss of 122.7% in 1993 to income of 2.7% in
1994.
 
SUMMARY OF OPERATIONS BY QUARTER (UNAUDITED)
 
  The following table presents summarized unaudited quarterly operating
results for the periods from January 1, 1994 to June 30, 1996. The Company
believes that all necessary adjustments have been included to present fairly
the following selected information when read in conjunction with the Company's
consolidated financial statements and related notes thereto. Future quarterly
results may fluctuate depending on a number of factors, including the timing
of acquisitions, the development of surgery centers, fluctuations in the
Company's business affected by seasonal changes in the number and type of
surgeries, variations in the cost of services and the timing of price changes.
Results of operations for any particular quarter are not necessarily
indicative of results of operations for a full year or any other quarter.
 
<TABLE>
<CAPTION>
                                                                                              1996 QUARTER
                                1994 QUARTER ENDED                1995 QUARTER ENDED              ENDED
                         --------------------------------- --------------------------------- ---------------
                         MAR 31  JUN 30  SEP 30(1) DEC 31  MAR 31  JUN 30  SEP 30  DEC 31(2) MAR 31  JUN 30
                         ------- ------- --------- ------- ------- ------- ------- --------- ------- -------
                                           (IN THOUSANDS, EXCEPT CASES AND PER SHARE DATA)
<S>                      <C>     <C>     <C>       <C>     <C>     <C>     <C>     <C>       <C>     <C>
Cases...................  10,171  10,822   10,860   11,566  11,965  13,196  13,610   14,689   16,318  22,258
Net revenue............. $ 9,674 $10,162  $10,427  $11,444 $11,979 $13,118 $13,391  $14,677  $16,159 $19,752
Operating income........   1,896   2,373    1,528    1,769   2,214   2,801   2,400    2,822    3,252   4,591
Net income before
 extraordinary item.....     302     617      194      380     510     772     535    1,282    1,455   1,838
Net income per share
 before extraordinary
 item................... $  0.08 $  0.16  $  0.04  $  0.08 $  0.10 $  0.16 $  0.11  $  0.18  $  0.16 $  0.20
</TABLE>
- --------
(1) Operating results subsequent to this quarter were impacted by start-up
    losses at two development centers that opened in July 1994.
(2) Includes non-recurring other income of $436,000 or $0.04 per share,
    arising primarily from gain on sale of limited partnership interests in
    certain centers.
 
                                      21
<PAGE>
 
SEASONALITY
 
  The Company's business experiences some degree of seasonality because
patients have some degree of discretion in scheduling elective surgery.
Accordingly, surgical procedures at the Company's centers are lower in the
first and third quarter. The first quarter tends to be lower due to beginning
of the year deductibles while the third quarter reflects the effects of
vacations taken by both patients and physicians. Although the Company's growth
and development of centers may obscure the effects of seasonality in the
Company's financial results, the Company's first and third quarters generally
reflect lower net revenue on a same center basis when compared to the
Company's second and fourth quarters. For example, for the centers owned and
operated during the entire twelve months of 1995, but excluding the two
centers developed in 1994, net revenue for the first, second, third and fourth
quarters was 24.1%, 25.4%, 24.7% and 25.8%, respectively, as a percentage of
net revenue for the year.
 
WRITEDOWN OF GOODWILL
 
  The value of goodwill is equal to the excess of purchase price over the net
assets acquired and is recorded at cost at the date of acquisition. The
Company amortizes goodwill, including any excess arising from earnout
payments, on a straight-line basis over a 40-year period in accordance with
the provisions of Accounting Principles Board Opinion No. 17. The Company
believes that the life of the core businesses acquired and the delivery of
ambulatory outpatient surgery will exceed 40 years as industry trends and
improved technology allow a wider variety of outpatient procedures to be
performed in an ambulatory surgery center.
 
  From late 1991 through 1992 the Company acquired ten centers. During this
period, the purchase prices for surgery centers had escalated to record high
multiples of earnings due to the large amount of capital available to
potential buyers, the increased number of new buyers in the market and the
relatively low cost of capital to the publicly traded buyers. In 1993, in part
due to uncertainty of health care reform, market multiples declined. As a
result of this uncertainty, the Company carefully reviewed the recoverability
of certain long-lived assets, determined the extent of impairment on certain
amounts recorded as goodwill, and recorded a $50.9 million non-cash writedown
to estimated fair value for the year ended December 31, 1993.
 
  In determining impairment of goodwill, the Company's management calculated
estimated cash flow for each related asset over its remaining economic life,
but not exceeding forty years. The Company prepared a detailed five year
operating cash flow projection and estimated a terminal value in year six.
These operating cash flow projections were based on the estimated after tax
operating performance of each related asset less estimated capital
expenditures required to maintain and continue growth. The cash flows were
assumed to be realized in installments over the six year period and were then
discounted at a 25% discount rate to determine the fair market value. The 25%
after tax discount rate was computed based on a blended weighted average rate
of return expected by the Company's debt and equity investors. The calculated
fair market value was then reduced by any fair market value associated with
related tangible assets to determine the fair market value of the intangible
assets. The net carrying value of the intangible assets was then adjusted to
its fair market value.
 
  Of the $50.9 million writedown of goodwill recorded during the fourth
quarter of 1993, $11.1 million was attributable to surgery centers acquired in
1991; $39.0 million was attributable to centers acquired in 1992; and $760,000
was attributable to a center acquired at the beginning of 1993 in which the
Company had entered into a definitive agreement in 1992, but which was subject
to state regulatory approval. Additionally, the $50.9 million writedown of
goodwill included $30.6 million associated with centers in which two members
of the Company's board of directors were affiliated.
 
  The Company continues to evaluate whether events and circumstances have
occurred subsequent to a center's acquisition that may indicate that the
remaining balance of goodwill may not be recoverable or
 
                                      22
<PAGE>
 
that the remaining useful life may warrant revision. When external factors
indicate that goodwill should be evaluated for possible impairment, the
Company uses an estimate of the related acquired business' discounted cash
flows over the remaining life of the goodwill and compares it to the business'
goodwill balance to determine whether the goodwill is recoverable or if
impairment exists. If such impairment exists, an adjustment is made to the
carrying value of the asset.
 
PROVISION FOR INCOME TAXES
 
  The Company's provision for income taxes in 1993 reflected the availability
of certain net operating loss carryforwards available to offset a portion of
taxable income for financial reporting purposes. The Company adopted Statement
of Financial Accounting Standards No. 109, Accounting for Income Taxes in
1992.
 
LIQUIDITY AND CAPITAL RESOURCES
 
  The Company's cash flow from operations increased from $1.4 million in 1993
to $7.6 million in 1995. Cash flow from operations increased from $3.6 million
for the six-month period ended June 30, 1995 to $4.9 million for the
comparable period of 1996. During the period from January 1, 1993 through June
30, 1996, in addition to cash flow from operations of $14.6 million,
acquisition expenditures of $23.1 million, purchases of property and equipment
of $15.4 million and debt repayments of $35.9 million have been financed
through a combination of $48.6 million net issuances of capital stock, and net
borrowings of $8.3 million.
 
  The Company expects that its principal use of funds in the near future will
be in connection with the acquisition and development of surgery centers,
working capital requirements, debt repayments and purchases of property and
equipment. The Company expects that cash and cash equivalents from operations,
the proceeds from this offering and available credit borrowings will be
adequate to provide for the Company's cash requirements through 1997, unless
the rate of acquisitions significantly increases beyond current expectations.
No assurances can be given that such proceeds, cash and borrowings will be
sufficient to provide for the Company's cash requirements beyond 1997. At June
30, 1996, the Company had working capital of $9.6 million, including cash and
cash equivalents and short-term investments of $8.6 million.
 
  The Company's amended and restated loan agreement ("Loan Agreement")
provides for revolving and term loans of up to $20.0 million, to be used by
the Company for acquisitions and development of surgery centers and related
businesses. As of June 30, 1996, no amount was outstanding under the Loan
Agreement. Loans under the Loan Agreement are secured by substantially all the
assets of the Company (including the capital stock or partnership units of the
Company's subsidiaries) and mature on June 30, 2000. Loans under the Loan
Agreement are denominated at the Company's option as either Eurodollar
Tranches (loans bearing interest at a rate 1.5% above the London Interbank
Offered Rate) or Base Rate Tranches (loans bearing interest at 0.5% above the
prime rate for U.S. commercial loans) subject to adjustment in certain
circumstances.
 
                                      23
<PAGE>
 
                                   BUSINESS
 
  The Company owns and operates freestanding ambulatory surgery centers that
provide the medical and administrative support necessary for physicians to
perform non-emergency surgical procedures. The Company operates a network of
30 surgery centers in 13 states and is currently developing two new surgery
centers. The Company provides alternate-site settings for high-quality
surgical care that is more cost effective than hospital-based surgical care
and that is increasingly preferred by physicians, payors and patients.
 
INDUSTRY OVERVIEW
 
  The Company believes that overall health care expenditures will continue to
increase with the aging of the population and the extension of health care
coverage to previously uninsured groups. In recent years, government programs,
private insurance companies, managed care organizations and self-insured
employers have implemented various cost-containment measures to limit the
growth of health care expenditures. These cost-containment measures, together
with technological advances, have resulted in a significant shift in the
delivery of health care services away from traditional inpatient hospitals to
more cost-effective alternate sites, including ambulatory surgery centers.
 
  Industry sources estimate that in 1994 outpatient surgical procedures
represented 64.7% of all surgical procedures performed in the United States,
compared with 31.3% in 1984, and that surgical procedures performed in
freestanding ambulatory surgery centers comprised 19.0% of total outpatient
surgery, compared with 7.9% in 1984. As of May 1996, there were approximately
2,340 surgery centers in the U.S., of which approximately 130 were owned by
hospitals and approximately 510 were owned by corporate chains. The remaining
approximately 1,700 centers were independently owned, primarily by physicians.
 
  Managed care organizations with significant numbers of covered lives are
seeking to direct large numbers of patients to high-quality, low-cost
providers and provider groups. In order to compete for the growing number of
managed care patients, hospitals, physicians and other providers, including
alternate-site outpatient providers, are forming integrated delivery systems
or provider joint ventures. The Company believes that there will be
opportunities for well-positioned ambulatory surgery centers to participate in
the development of these delivery systems and joint ventures.
 
  The Company believes that the following factors contribute to the continued
growth of ambulatory surgery:
 
  Cost-Effective Alternative. Ambulatory surgery is generally less expensive
than hospital inpatient surgery. In addition, the Company believes that
surgery performed at a freestanding ambulatory surgery center is generally
less expensive than hospital-based ambulatory surgery for a number of reasons,
including lower facility development costs, more efficient staffing and space
utilization and a specialized operating environment focused on cost
containment.
 
  Managed Care. The Company believes managed care enrollment will continue to
increase and that managed care organizations will seek high-quality, cost-
effective health care services for their enrollees. As a result, the Company
believes that interest in ambulatory surgery will grow as capitation and other
reimbursement arrangements shift the risk for health care costs from
traditional payors to providers such as hospitals and physician groups.
"Capitation" is a reimbursement arrangement in which a health care provider
receives a fixed payment per member per month for the provision of defined
health care services to members of a managed care plan.
 
  Physician and Patient Preference. The Company believes that many physicians
prefer freestanding ambulatory surgery centers. The Company believes that such
centers enhance physicians' productivity by providing them with greater
scheduling flexibility, more consistent nurse staffing and faster turnaround
 
                                      24
<PAGE>
 
time between cases, allowing physicians to perform more surgeries in a defined
period of time. In contrast, hospitals generally serve a broader group of
physicians, including those involved with emergency procedures that must be
given priority over scheduled non-emergency procedures, resulting in postponed
or delayed surgeries. Additionally, many physicians choose to perform surgery
in an ambulatory surgery center because their patients prefer the simplified
admissions and discharge procedures and the less institutional atmosphere.
 
  New Technology. New technology and advances in anesthesia, which have been
increasingly accepted by physicians, have significantly expanded the types of
surgical procedures that are being performed in ambulatory surgery centers.
Lasers, enhanced endoscopic techniques and fiber optics have reduced the
trauma and recovery time of many surgical procedures. Improved anesthesia has
shortened recovery time by minimizing post-operative side effects such as
nausea and drowsiness, thereby avoiding, in some cases, overnight
hospitalization.
 
  Extended Recovery. In recent years, some states have permitted extended
recovery in ambulatory surgery centers. While states typically restrict the
time period a patient may remain in an ambulatory surgery center after
surgery, a number of states, including seven states in which the Company
operates, allow extended recovery stays of up to 24 hours. Longer recovery
stays are being considered in some states. Extended recovery significantly
increases the types of procedures that can be performed in ambulatory surgery
centers.
 
STRATEGY
 
  The Company's objective is to establish a nationwide network of ambulatory
surgery centers in secondary and other selected markets by acquiring
established centers and developing new centers. The Company seeks to provide a
broad range of high-quality surgical services and to collaborate with other
participants in the health care delivery system. The key components of the
Company's strategy are as follows:
 
  Acquire Established Ambulatory Surgery Centers. The Company plans to
continue acquiring established ambulatory surgery centers. The ambulatory
surgery center industry is highly fragmented and is consolidating due to the
increasing complexity of the regulatory and business aspects of health care,
the growing influence of managed care, the rising cost of technology and the
need for capital. In addition, physician operators of surgery centers are
experiencing increasing practice demands. The Company believes that a
significant opportunity exists to acquire ambulatory surgery centers that are
seeking affiliation with experienced operators having access to capital and
other resources. The Company's goal is to acquire six to eight additional
ambulatory surgery centers by the end of 1997.
 
  Focus on Secondary and Other Selected Markets. The Company plans to focus on
those markets where, either directly or through affiliation with physicians,
payors or hospitals, it can establish a significant local presence or play an
important role in the development of local integrated delivery systems. The
Company generally views secondary markets as those metropolitan areas with
fewer than 250,000 residents and one or two hospitals. The Company believes
that in secondary markets its centers can more easily achieve the scale that
allows them to become a significant local health care provider and a more
attractive partner in local integrated delivery systems.
 
  Develop New Ambulatory Surgery Centers. The Company plans to develop new
ambulatory surgery centers in selected markets. The Company pursues new center
development in markets where attractive acquisitions are not available or
where the opportunity exists to increase the Company's presence in its
existing markets. In the future, the Company's new center development efforts
will generally be undertaken in partnership with physicians, hospitals and
other local health care participants. The Company believes that such
partnerships minimize the time required to become an established provider. The
Company's goal is to develop two to four additional ambulatory surgery centers
by the end of 1997.
 
                                      25
<PAGE>
 
  Develop Joint Ventures with Hospitals and Other Providers. The Company has
established two hospital joint ventures and is exploring additional alliances
in selected markets. The Company believes that such ventures increase patient
flow through joint marketing, access to managed care contracts and
participation in a broader network of health care providers. As part of its
joint venture strategy, the Company intends to manage the surgery centers in
which it and other health care providers have an equity interest.
 
  Expand Range of Services. The Company plans to continue to increase the
number and types of surgeries performed at its centers. The Company is
committed to adding programs and services for physicians and payors by
providing state-of-the-art technology, administrative conveniences, flexible
pricing alternatives and cost-effective care. The Company is also committed to
offering extended recovery services wherever possible, enabling its centers to
accommodate a wider range of higher-acuity procedures.
 
ACQUISITION AND DEVELOPMENT PROGRAMS
 
 Acquisition Program
 
  The Company typically targets for acquisition ambulatory surgery centers
that meet certain criteria, including market demographics, size,
profitability, specialty mix, prominence within the local medical community,
access to payors and opportunities for growth. The Company principally targets
physician-owned ambulatory surgery centers. The Company believes that due to
the increasing complexity of the regulatory and business aspects of health
care, physicians are increasingly seeking affiliation with experienced
ambulatory surgery center operators having access to capital and other
resources. Approximately 48% of the approximately 1,700 physician-owned
ambulatory surgery centers in the United States are smaller centers performing
fewer than 1,000 cases per year and are often single specialty centers. The
Company believes that, although some of these smaller centers represent
acquisition opportunities, the remaining approximately 880 centers represent
the more likely universe of acquisition candidates and that in excess of 200
of these centers meet the Company's acquisition criteria. In addition, the
Company may also target for acquisition ambulatory surgery centers operated by
multi-market chains. The Company has acquired 30 centers to date (including
one center in which the Company acquired a minority interest). The Company's
goal is to acquire six to eight centers by the end of 1997. The Company is
currently in various levels of discussion with additional centers regarding
possible acquisition. There can be no assurance that the Company will be able
to acquire additional surgery centers or, if acquired, that they can be
operated profitably. See "Risk Factors--Acquisition and Development Strategy"
and "--Additional Financings" and "Recent Developments."
 
 Development Program
 
  The Company develops new centers in markets where attractive acquisitions
are not available or where the Company seeks to increase its presence in
markets in which it already operates. In its development efforts, the Company
targets markets that have attractive size and demographic characteristics and
a high level of interest on the part of local physicians, hospitals or payors.
Historically, the Company's development strategy was based on a structure
involving majority Company ownership through joint venture arrangements with
local physicians. The Company's development strategy also includes joint
venture arrangements with local hospitals, physicians and other providers. In
some cases, this may include instances of minority ownership by the Company.
In light of the Company's experience and the slower than anticipated startup
of the development centers opened by the Company in 1994, the Company believes
that this broadened development strategy will provide greater access to
patients and minimize the time required to become an established provider.
 
  The Company has developed six new ambulatory surgery centers since 1987,
including four ambulatory surgery centers that were developed for hospitals,
large group medical practices and other health care providers. The Company
intends to develop two to four new ambulatory surgery centers by the end of
1997. There can be no assurance that the Company will be able to develop
additional surgery
 
                                      26
<PAGE>
 
centers or, if developed, that they can be operated profitably. See "Risk
Factors--Acquisition and Development Strategy" and "--Additional Financings."
 
OPERATION OF SURGERY CENTERS
 
  The Company operates a network of 30 surgery centers in 13 states and is
currently developing two new surgery centers. Of the Company's existing
surgery centers, 19 are multi-specialty centers and eleven are endoscopy
centers. The Company's surgery center network has a total of 90 operating
rooms and 43 treatment rooms. The Company's surgery centers are typically
owned through limited or general partnerships in which a wholly owned
subsidiary of the Company owns a general partnership interest and is the
managing general partner of the surgery center. Local physicians and the
subsidiary generally own the limited partnership interests and, in two
instances, hospitals also own limited partnership interests. See "Risk
Factors--Holding Company Structure."
 
  The Company's typical multi-specialty surgery center is a freestanding
facility with three to five fully equipped operating rooms, one or two
treatment rooms and ancillary areas for reception, pre-operative preparation,
recovery and administration. The Company's typical endoscopy center, which
performs primarily gastroenterological procedures, has two treatment rooms and
ancillary areas for reception, pre-operative preparation, recovery and
administration and may also have an operating room. The Company's surgery
centers are generally located in close proximity to physicians' offices. Each
of the Company's surgery centers is available for use only by licensed
physicians who have been approved by the center's medical credentialling
committee.
 
  The following table sets forth information regarding each of the centers
operated by the Company:
 
<TABLE>
<CAPTION>
                                                    NUMBER OF NUMBER OF EXTENDED
                                 YEAR   PERCENTAGE  OPERATING TREATMENT RECOVERY
LOCATION                        OPENED OWNERSHIP(1)   ROOMS     ROOMS   SERVICE
- --------                        ------ ------------ --------- --------- --------
<S>                             <C>    <C>          <C>       <C>       <C>
Miami, FL......................  1976      60.0%         4         3
Bremerton, WA..................  1977      89.0          3         1        X
Billings, MT...................  1982     100.0          4        --
Fayetteville, NC...............  1982      50.2          9        --        X
Provo, UT......................  1982     100.0          5        --
Greensboro, NC.................  1982      80.3          2        --
Elizabethtown, KY..............  1983      79.5          3         1        X
Greensboro, NC.................  1983     100.0         11         3        X
Norman, OK.....................  1983      90.0          4         1        X
Somerset, KY...................  1984      87.5          2         1        X
Atlanta, GA....................  1985      66.0          3        --
Bakersfield, CA................  1986      89.0          2         1
Seattle, WA....................  1988      43.5          7        --        X
Brownsville, TX................  1991      59.0          4         1
Las Vegas, NV..................  1991      20.0          2         1
Oxnard, CA.....................  1991      85.0          4         1
San Diego, CA..................  1993      58.3         --         3
Houston, TX....................  1993      60.8          3         1        X
Las Vegas, NV..................  1994      75.0          4         3        X
Santa Monica, CA...............  1994      88.9          5         3        X
Kent, OH.......................  1994      84.0          2         1
Sarasota, FL...................  1994      60.0          1         2
Long Beach, CA.................  1994      50.0         --         3
Newport Beach, CA..............  1994      70.0         --         2
Humble, TX.....................  1995      10.0          4         2        X
Indianapolis, IN...............  1995      51.0          1         2
Ft. Worth, TX..................  1995      51.0         --         2
Chula Vista, CA................  1995      51.0         --         2
Thousand Oaks, CA..............  1995      80.0         --         2
Cincinnati, OH.................  1996      51.0          1         1
</TABLE>
- --------
(1) Includes general partnership and limited partnership interests.
 
                                      27
<PAGE>
 
  The Company provides services to a wide range of specialties including:
ophthalmology, orthopedic surgery, otorhinolaryngology (ear, nose and throat),
gynecology, general surgery, gastroenterology, anesthesiology, neurosurgery,
oral surgery, plastic surgery, podiatry and urology. Medicare currently
approves over 2,400 types of surgical procedures that may be performed in
ambulatory surgery centers, up from 1,500 types in 1992. Common procedures
performed in the Company's surgery centers include knee and shoulder
arthroscopy, laparoscopy, hernia repair, tubal ligations and removal of
cataracts.
 
  Eleven of the Company's surgery centers currently provide for extended
recovery stays. The Company intends to offer extended recovery services at
certain of its facilities if permitted by state law. The Company's ability to
develop such recovery care facilities is dependent on state regulatory
environments. Extended recovery capability generally permits higher acuity and
higher revenue procedures to be performed, including the following:
 
<TABLE>
<CAPTION>
    SPECIALTY                        HIGHER ACUITY PROCEDURES
    ---------                        ------------------------
<S>                 <C>
Orthopedic surgery  Anterior cruciate ligament repair, shoulder surgery, total
                    knee replacements, micro discectomies and laminectomies
                    (back surgery)
Gynecology          Laparascopically assisted vaginal hysterectomies
General surgery     Laparascopically assisted hernia repair and laparascopic
                    cholecystectomy
</TABLE>
 
  After a physician determines that surgery is necessary and can be
appropriately performed in an ambulatory surgery center, the physician and
patient schedule the surgery and, if appropriate, request extended recovery
services. The surgery center's staff subsequently contacts the patient by
telephone to obtain payor and other patient information and to ensure that the
patient has arranged to be transported home following the recovery period.
Patients generally arrive at the center approximately one hour before
scheduled surgery to allow time for admission and a review of their medical
history. A local or general anesthetic is administered and the surgery is
performed. After surgery, patients generally spend three hours in the recovery
area before being discharged by the center's anesthesiologist or being
transferred to the surgery center's extended recovery area.
 
  The Company's multi-specialty surgery centers generally employ a staff of
between 15 and 30 and its endoscopy centers generally employ a staff of
between five and 15, depending on the size of the facility and the volume of
cases. The staff includes a center administrator, a business manager, a
clinical director, registered nurses, operating room technicians and clerical
workers. The center administrator is responsible for general oversight of the
center's operations, including liaison with physicians and coordination of
marketing efforts and reports to a regional or corporate vice president. The
business manager is responsible for the center's financial records and patient
billing and collections. The clinical director is responsible for providing
leadership and coordination for the professional and support staff and
ensuring efficient scheduling and staffing for the physicians.
 
  The Company provides each of its surgery centers with a full range of
financial, marketing and operating services as well as data processing support
both for internal operational control and for the orderly conduct of business
office functions. This includes a financial reporting and accounting package,
a billing and accounts receivable system, inventory and accounts payable
systems and a patient record-keeping system. Corporate management also
supports local marketing activities, including the analysis of market
conditions and patient utilization patterns and the development of prices and
services which are competitive with those offered by other local health care
providers. The Company, where appropriate, executes master agreements for
purchasing equipment and supplies enabling each center to realize the
economies of scale available through volume purchases. In addition, the
Company provides support for Medicare certification, local regulatory
licensure and accreditation efforts.
 
                                      28
<PAGE>
 
QUALITY ASSURANCE
 
  The Company's surgery centers implement quality assurance procedures to
ensure a high level of care provided at the surgery centers. Each center has a
medical advisory committee comprised of three to ten physicians that reviews
the professional credentials of physicians applying for medical staff
privileges at the center. In addition, each center has a medical director who
supervises and is responsible for the quality of medical care provided at the
center. The medical director, who is generally a practicing surgeon or
anesthesiologist, reports directly to the center's medical advisory committee.
The center administrator or clinical director, in conjunction with the medical
director, reviews and monitors surgical outcomes along with procedures
performed and the quality of the logistical, medical and technological support
provided to the physician. In addition, the patient is contacted by a center
nurse on the day following discharge to check on the patient's condition and
to survey the patient as to the quality of care provided. The Company believes
that this direct, systematic feedback from both physician and patient is an
effective way to monitor the level of care at each center. All of the
Company's centers are Medicare certified, which is required to obtain Medicare
reimbursement. Nine of its surgery centers are approved by either the Joint
Commission for Accreditation of Health Care Organizations ("JCAHO") or the
Accrediting Association of Ambulatory Health Care ("AAAHC"), which are
industry-based, self-regulatory organizations which grant accreditation of
surgery centers based on established criteria as an additional indication of a
center's quality. The Company is seeking accreditation in all of its centers
that have not been approved by either the JCAHO or the AAAHC.
 
MARKETING
 
  Marketing activities directed at physicians and other health care providers
are coordinated locally by the individual center and are supplemented by
corporate management. These activities generally emphasize advantages offered
by the Company's surgery centers, such as the proximity of surgery centers to
physicians' offices, the ability to schedule consecutive cases without
preemption by inpatient or emergency procedures, the rapid turnaround time
between cases, the high technical capability and low turnover and consistency
of nurse staffing, state-of-the-art surgical equipment and the simplified
administrative procedures. A target list of physicians is developed at each
local surgery center. Although the center administrator is the primary point
of contact, physicians who utilize the Company's surgery centers are important
sources of recommendation to other physicians regarding the benefits of using
the Company's surgery centers. The Company periodically reviews each center's
physician marketing list and its progress in contacting and successfully
attracting local physicians.
 
  The Company also markets its surgery centers directly to payors, including
HMOs, PPOs, other managed care organizations, employers and other payor-
groups. Payor-group marketing activities conducted by the Company's management
and center administrators emphasize the high quality of care, cost advantages
and convenience of the Company's surgery centers and are focused on making
each center an approved provider under local managed care plans. In addition,
the Company is pursuing relationships with physician groups in its markets in
order to promote jointly its surgery centers and the physician groups to
payors. In some instances, this may involve invoicing the centers' charges, on
a case rate basis, with the surgeon, anesthesiologist, lab, x-ray and
pathology charges combined to provide the payor with one all-inclusive bill to
cover an episode of care.
 
COMPETITION
 
  In each of its markets, the Company competes principally with hospitals and
other operators of freestanding surgery centers to attract physicians and
patients to its ambulatory surgery centers and for inclusion in managed care
programs. In developing new surgery centers and acquiring existing surgery
centers the Company competes with other surgery center companies and local
hospitals. In competing for physicians and patients, important competitive
factors are convenience, cost, quality of service, physician loyalty and
reputation. Hospitals have many competitive advantages in attracting
physicians and
 
                                      29
<PAGE>
 
patients, including established standing in the community, historical
physician loyalty and convenience for physicians making rounds or performing
inpatient surgery in the hospital. However, the Company believes that many
physicians prefer to utilize and affiliate with freestanding ambulatory
surgery centers due to greater scheduling flexibility, more consistent nurse
staffing and faster turnaround time between cases, thereby allowing a
physician to perform more surgeries in a defined period of time.
 
GOVERNMENT HEALTH CARE REGULATION
 
 Health Care Reform
 
  In recent years, a variety of legislative proposals designed to change
access to and payment for health care services in the United States have been
introduced. Although no major health reform proposals have been passed by
Congress to date, other proposed health care reform legislation, including the
regulation of patient referral practices, reimbursement of health care
providers, formation and operation of physician joint ventures and tort
reform, has been and may be considered by Congress and the legislatures of
many of the states in which the Company operates. No predictions can be made
as to whether health care reform legislation or similar legislation will be
enacted or, if enacted, its effect on the Company. Any federal or state
legislation prohibiting, among other things, the referral to or treatment of
patients at surgery centers by health care providers with an investment
interest in the surgery centers may have a material adverse effect on the
Company. In the event that Federal or state regulations prohibit the ownership
of surgery centers by physicians, the Company would seek to purchase the
interests held by its limited partner physicians. Some of the Company's
limited partnership agreements contain a provision which allows the Company to
purchase the interest of each limited partner for an amount equal to a
multiple of the partner's allocation of taxable income in the most recent
calendar year. The Company may, at its option, issue cash, notes, or stock,
including unregistered stock, to purchase such limited partners' interests.
The Company believes that it would be able to buy out all of its limited
partners if required.
 
 Regulatory Environment
 
  The Company's surgery centers and the physicians utilizing its centers are
subject to numerous regulatory, accreditation and certification requirements,
including requirements related to licensure, certificate of need,
reimbursement from insurance companies and other private third-party payors,
Medicare and Medicaid participation and reimbursement, and utilization and
quality review organizations. The grant and renewal of these licenses,
certifications and accreditations are based upon governmental and private
regulatory agency inspections, surveys, audits, investigations or other
reviews, including self-reporting requirements. An adverse review or
determination by any regulatory authority could result in denial of a center's
plan of development or proposed expansion of facilities or services, the loss
or restriction of licensure by a center or one of its practitioners, or loss
of center certification or accreditation. A regulatory authority could also
reduce, delay or terminate reimbursement to a center or require repayment of
reimbursement received. The loss, denial or restriction of any such licensure,
accreditation, certification (including certificates of need or exemption
therefrom) or reimbursement through changes in the regulatory requirements, an
enforcement action, or otherwise, could have a material adverse effect on the
Company.
 
  Federal Fraud and Abuse Statute. Under the Medicare and Medicaid programs,
the federal government enforces a federal statute (the "Fraud and Abuse
Statute") that prohibits the offer, payment, solicitation or receipt of any
remuneration, directly or indirectly, overtly or covertly, in cash or in kind
to induce or in exchange for (i) the referral of patients covered by the
programs or (ii) the leasing, purchasing, ordering, or arranging for or
recommending the lease, purchase, or order of any item, good, facility or
service covered by the programs. The federal courts have held that an
arrangement violates the Fraud and Abuse Statute if one purpose of a
transaction which results in the payment of remuneration (including the
distribution of profits) is to induce the referral of patients covered by the
Medicare and Medicaid programs, even if another purpose of the payment is to
compensate an individual for
 
                                      30
<PAGE>
 
professional services. Violations of such statute can result in criminal
penalties, civil monetary penalties and exclusion from the Medicare and
Medicaid programs. In an attempt to clarify which arrangements are exempt from
program exclusion, civil sanctions or criminal prosecution under the Fraud and
Abuse Statute, the Department of Health and Human Services published in 1991 a
set of "safe harbor" regulations outlining practices that are deemed not to
violate the Fraud and Abuse Statute. Although compliance with one of the safe
harbors assures participants that an arrangement does not violate the Fraud
and Abuse Statute, failure of an arrangement to fit within a safe harbor
provision does not necessarily mean that arrangement violates the Fraud and
Abuse Statute. Although the Company has determined that the current ownership
structure of its surgery centers does not fit within any of the safe harbors
applicable to investments in health care providers by physicians who are in a
position to make or influence referrals, it believes that its arrangements
with physicians do not fall within the activities prohibited by the Fraud and
Abuse Statute. However, no assurances can be given that regulatory authorities
might not assert a contrary position or that new laws, or the interpretation
of existing laws, might not adversely affect relationships established by the
Company with physicians or other health care providers or result in the
imposition of penalties on the Company or its facilities.
 
  "Stark Laws." The Company's surgery centers and their physicians, dentists
and podiatrists are also subject to the Ethics in Patient Referrals Act of
1989 (the "Stark Law"). Unless excepted, a physician, dentist or podiatrist
may not make a referral of a Medicaid or Medicare patient to any clinical
laboratory services provider with whom he or she has a financial relationship
(either investment or compensation) for such restricted services and any
provider who accepts such a referral may not bill for the service provided
pursuant to the referral. Sanctions for violating the Stark Law can include
civil monetary penalties and exclusion from Medicare and Medicaid. Unlike the
Fraud and Abuse Statute in which an activity may fall outside a safe harbor
and still not violate the law, a referral under the Stark Law that does not
fall within an exception is strictly prohibited. In August 1993, Congress
passed legislation ("Stark II") that, effective January 1, 1995, expanded the
self-referral ban to include a number of health care services provided by
entities with which the physicians may have an ownership interest or a
financial relationship, although it does not specifically prohibit referrals
by physicians with an ownership interest in, or financial relationship with,
an ambulatory surgery center, provided that the surgery services are not
provided as "outpatient hospital services." Ambulatory surgery is not included
in the list of restricted services and the Company does not believe that
ambulatory surgery is subject to the Stark Law restrictions.
 
  AMA Restrictions. In June 1994, the American Medical Association severely
restricted the ability of physicians to refer to entities in which such
physicians have an ownership interest, except when the physician directly
provides care or services at a facility that is an extension of the
physician's practice and in very limited circumstances such as in rural areas
where there is lack of available capital from non-physician sources. If the
American Medical Association changes its ethical requirements to preclude all
referrals by physicians, physician referrals to the Company's ambulatory
surgery centers could be adversely affected. It is possible that a prohibition
on physician ownership could adversely affect the Company's future operations,
although the Company believes that the majority of physicians would continue
to perform surgery at the surgery centers even if they were no longer limited
partners.
 
  State Anti-Referral Laws. In addition to the federal Fraud and Abuse Statute
and the Stark Laws, certain states in which the Company operates have enacted
similar patient referral legislation. The Company believes its surgery
centers' operations are consistent with applicable statutes of the states in
which they operate because either the state statute (i) excludes from the
definition of referral the recommendation by a health care provider that a
patient utilize the types of services provided at the center, (ii) exempts
health care provider investors who directly provide services at the facility
and are personally involved in the rendering of care to the referred patient
or (iii) does not encompass the provider specialty or services rendered at the
center.
 
  Infectious Waste. As generators of infectious waste, the Company's surgery
centers are required to satisfy all federal, state and local waste disposal
requirements. If any regulatory agency finds a center to
 
                                      31
<PAGE>
 
be in violation of waste laws, penalties and fines may be imposed for each day
of violation, and the affected center could be forced to cease operations. The
Company believes its surgery centers dispose of such waste properly.
 
EMPLOYEES
 
  As of September 20, 1996, the Company had 484 full-time employees, 19 of
whom were corporate personnel. The remaining full-time employees, most of whom
are nurses and office personnel, work at the surgery centers. None of the
Company's employees is covered by a collective bargaining agreement. The
Company considers relations with its employees to be good.
 
PROPERTIES
 
  The Company's surgery centers range from 2,000 to 26,000 square feet, with
the typical multi-specialty surgery center occupying approximately 13,000
square feet and the typical endoscopy center occupying approximately 4,000
square feet. The Company's surgery centers typically lease their facilities
pursuant to long-term lease agreements expiring from 1998 to 2020, most of
which contain options to extend the lease period for up to ten additional
years. The Company's principal executive offices are situated in approximately
5,200 square feet located at 35 East Wacker Drive, Suite 2800, Chicago,
Illinois 60601. The Company leases this property and the current lease expires
in 1997. See "--Operation of Surgery Centers" above for a list of the
Company's surgery centers.
 
LITIGATION
 
  The Company is party to certain claims and litigation in the ordinary course
of business. The Company is not involved in any legal proceeding that it
believes will result, individually or in the aggregate, in a material adverse
effect upon its financial condition or results of operations.
 
INSURANCE
 
  The Company maintains medical malpractice insurance under one insurance
policy in the amount of $1.0 million per occurrence and $3.0 million in the
aggregate, with retention limits of $100,000 per occurrence and $200,000 in
the aggregate. In addition, the Company maintains excess medical malpractice
and general liability insurance in the amount of $25.0 million.
 
                                      32
<PAGE>
 
                                  MANAGEMENT
 
EXECUTIVE OFFICERS AND DIRECTORS
 
  The executive officers and directors of the Company are as follows:
 
<TABLE>
<CAPTION>
NAME                     AGE                     POSITION(S)
- ----                     ---                     -----------
<S>                      <C> <C>
E. Timothy Geary........  45 Chairman of the Board of Directors, Chief Executive
                             Officer
                             and President
John G. Rex-Waller......  43 Executive Vice President, Secretary, Treasurer and
                             Director
Bryan S. Fisher.........  38 Chief Financial Officer, Vice President and
                             Controller
Richard D. Pence........  41 Vice President--Operations
Dennis D. Solheim.......  44 Vice President--Development
Dennis J. Zamojski......  38 Vice President--Operations
John K. Carlyle(1)......  41 Director
Russell L. Carson.......  53 Director
John T. Henley, Jr.,      49 Director
 M.D.(1)................
Donald E. Linder,         48 Director
 M.D.(2)................
Rocco A. Ortenzio.......  63 Director
Andrew M. Paul(1)(2)....  40 Director
</TABLE>
- --------
(1)Member of Compensation Committee.
(2)Member of Audit Committee.
 
  Mr. Geary has served as the Company's Chief Executive Officer, President and
Chairman of the Board since its founding in 1987. Mr. Geary served as a Vice
President of Operations and Development, respectively, with Medical Care
International, Inc. ("Medical Care"), a large owner and operator of
freestanding ambulatory surgery centers, from 1983 to 1987. Mr. Geary is a
graduate of the College at the University of Chicago and the University of
Chicago Graduate School of Business. Mr. Geary serves on the Board of
Directors of the Federated Ambulatory Surgery Association ("FASA"), an
industry association.
 
  Mr. Rex-Waller has served as a director, Secretary and Treasurer of the
Company since 1991; as its Chief Financial Officer from 1991 to 1995; and as
its Executive Vice President since 1996. Mr. Rex-Waller was a Senior Vice
President-Corporate Finance with Dean Witter Reynolds Inc. from 1984 to 1991.
Mr. Rex-Waller is a graduate of the University of Chicago Graduate School of
Business, attended Hertford College, Oxford as a Rhodes Scholar and has an
undergraduate degree in Civil Engineering from the University of Cape Town.
 
  Mr. Fisher joined the Company in 1991 as Controller, has served as a Vice
President of the Company since 1993, and as the Company's Chief Financial
Officer since 1996. Mr. Fisher was an accounting manager and Assistant
Controller for Medical Care from 1989 to 1991 and, prior to that, an auditor
for KPMG Peat Marwick from 1984 to 1989. Mr. Fisher is a graduate of Brigham
Young University and is a certified public accountant.
 
  Mr. Pence joined the Company as a Vice President in 1991. Mr. Pence was a
Vice President and, previously Controller, for Medical Care from 1982 to 1991.
Mr. Pence is a graduate of the University of Alabama and the Masters of
Business Administration program of Southern Methodist University.
 
  Mr. Solheim joined the Company as Project Manager in 1988 and has served as
a Vice President of the Company since 1991. Mr. Solheim was a Regional
Director for Medical Care from 1983 to 1988. Mr. Solheim is a graduate of Iowa
State University.
 
  Mr. Zamojski joined the Company as a Vice President in 1992. Mr. Zamojski
was a Vice President with Medical Care from 1983 to 1992. Mr. Zamojski is a
graduate of the nursing program of Erie Community College, the State
University of New York and the Masters of Health Care Administration program
of the Medical College of Virginia/Virginia Commonwealth University.
 
                                      33
<PAGE>
 
  Mr. Carlyle has served as a director of the Company since 1991. Mr. Carlyle
has served as the President since 1990 and as Chief Executive Officer and a
director since 1992 of OccuSystems, Inc. ("OccuSystems"), a physician practice
management company. Prior to joining OccuSystems, Mr. Carlyle was a Senior
Vice President and the Chief Financial Officer of Medical Care.
 
  Mr. Carson has served as a director of the Company since 1991. Mr. Carson is
a general partner in WCAS II and WCAS V, investment firms that specialize in
the health care industry. WCAS II and WCAS V have several general partners in
common and are operated by a related group of investors. Mr. Carson has served
as the Chairman of the Board of Quorum Health Group, Inc. ("Quorum"), an owner
and operator of acute-care hospitals, since 1989. Mr. Carson also serves on
the Board of Directors of American Oncology Resources, Inc. ("AOR"), a
provider of outpatient cancer treatment services; Health Management Systems,
Inc., a provider of accounts receivable management services to hospitals; and
Steris Corporation, a manufacturer of health care capital equipment.
 
  Dr. Henley has served as a director of the Company since 1991. Dr. Henley
has served as the Medical Director and Manager of Fayetteville Ambulatory
Surgery Center, L.P., an affiliate of the Company, since 1982 and 1985,
respectively. Dr. Henley is a past president of FASA and is a practicing
surgeon.
 
  Dr. Linder has served as a director of the Company since 1992. Dr. Linder
was the founder and served as the Medical Director of the Surgical Center of
Greensboro, an affiliate of the Company, from 1983 to 1994. Dr. Linder is the
President of FASA.
 
  Mr. Ortenzio has served as a director of the Company since 1991. Mr.
Ortenzio was the Chairman of the Board and Chief Executive Officer of
Continental Medical Systems from 1986 to 1995. Mr. Ortenzio serves on the
Board of Directors of PNC Bank, N.A., and Quorum.
 
  Mr. Paul has served as a director of the Company since 1991. Mr. Paul is a
general partner of WCAS V and WCAS II. Mr. Paul has been employed by WCAS V
since 1984. Mr. Paul also serves as a director of AOR; Housecall Medical, a
home health care provider; Lincare Holdings, Inc., a provider of home oxygen
services; Medcath Incorporated, a provider of cardiology and cardiovascular
services; and Emcare Holdings, Inc., a provider of physician management
services in hospital emergency departments and related urgent care centers.
 
  The number of Directors on the Board is currently fixed at eight. The
Company's Charter divides the Company's Board of Directors into three classes.
The members of each class of Directors serve for staggered three-year terms.
The Board is composed of two Class I Directors (Mr. Rex-Waller and Dr.
Henley), three Class II Directors (Mr. Ortenzio, Mr. Carlyle and Mr. Paul) and
three Class III Directors (Mr. Geary, Mr. Carson and Dr. Linder), whose
initial terms will expire upon the election and qualification of Directors at
the annual meeting of stockholders held following the years ending December
31, 1998, 1996 and 1997, respectively. At each annual meeting of stockholders,
Directors will be elected for a term of three years. See "Description of
Capital Stock--Certain Charter and By-Law Provisions." Directors hold office
until their successors are elected and qualified. Officers serve at the
discretion of the Board. Messrs. Geary, Rex-Waller, Fisher, Pence, Solheim and
Zamojski each have an employment agreement with the Company. See "--Employment
Agreements."
 
                                      34
<PAGE>
 
EXECUTIVE COMPENSATION
 
  The following table provides certain summary information concerning the
compensation paid or accrued during the years ended December 31, 1994 and 1995
to the Company's Chief Executive Officer and the four other most highly
compensated executive officers of the Company (collectively, the "Named
Executive Officers"):
 
                          SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                LONG-TERM
                                                              COMPENSATION
                                                         -----------------------
                                            ANNUAL
                                         COMPENSATION            AWARDS
                                       ----------------- -----------------------
                                                          RESTRICTED  SECURITIES
                                                            STOCK     UNDERLYING
   NAME AND PRINCIPAL POSITION    YEAR  SALARY  BONUS(1) AWARDS($)(2) OPTIONS(#)
   ---------------------------    ---- -------- -------- ------------ ----------
<S>                               <C>  <C>      <C>      <C>          <C>
E. Timothy Geary................. 1995 $190,000 $55,000     $  --      112,500
 Chairman of the Board, President 1994  169,950  28,839        --          --
 and Chief Executive Officer
John G. Rex-Waller............... 1995  150,000  45,000        --       82,500
 Executive Vice President,        1994  135,950  21,629        --          --
 Secretary and Treasurer
Richard D. Pence................. 1995  110,000  35,000        --       45,000
 Vice President--Operations       1994  103,000  13,822        --          --
Dennis D. Solheim................ 1995  110,000  42,209        --       45,000
 Vice President--Development      1994  100,000  10,210        --          --
Dennis J. Zamojski............... 1995  110,000  35,000        --       82,500
 Vice President--Operations       1994   92,700  21,629     63,750       7,500
</TABLE>
- --------
(1) The entire amount of the bonuses set forth were accrued in the fiscal year
    ended but paid in subsequent fiscal year, except for $3,000 and $7,209
    paid to Dennis D. Solheim during 1994 and 1995, respectively.
(2) Mr. Zamojski was awarded 7,500 shares of restricted Common Stock in August
    1994, of which half will vest on January 1, 1997, and the other half will
    vest on January 31, 1998, subject to accelerated vesting upon the
    occurrence of certain conditions.
 
                                      35
<PAGE>
 
OPTION GRANTS IN LAST FISCAL YEAR
 
  The following table sets forth individual grants of stock options made to
the Named Executive Officers during the fiscal year ended December 31, 1995:

                       OPTION GRANTS IN LAST FISCAL YEAR
<TABLE>
<CAPTION>
                                                                           POTENTIAL
                                                                       REALIZABLE VALUE
                                                                       AT ASSUMED ANNUAL
                                                                        RATES OF STOCK
                                                                             PRICE
                                                                         APPRECIATION
                                                                          FOR OPTION
                                       INDIVIDUAL GRANTS                    TERM(1)
                         --------------------------------------------- -----------------
                         NUMBER OF    PERCENT OF
                         SECURITIES TOTAL GRANTED
                         UNDERLYING   TO COMPANY   EXERCISE
                          OPTIONS     EMPLOYEES    OR BASE  EXPIRATION
NAME                      GRANTED   IN FISCAL YEAR  PRICE      DATE       5%      10%
- ----                     ---------- -------------- -------- ---------- -------- --------
<S>                      <C>        <C>            <C>      <C>        <C>      <C>
E. Timothy Geary........  112,500        20.5%      $12.50  11/15/2000 $388,521 $858,530
John G. Rex-Waller......   82,500        15.0        12.50  11/15/2000  284,915  629,588
Richard D. Pence........   45,000         8.2        12.50  11/15/2000  155,408  343,412
Dennis D. Solheim.......   45,000         8.2        12.50  11/15/2000  155,408  343,412
Dennis J. Zamojski......   82,500        15.0        12.50  11/15/2000  284,915  629,588
</TABLE>
- --------
(1) These amounts represent certain assumed annual rates of appreciation
    calculated from the exercise price, as required by the rules of the
    Securities and Exchange Commission. Actual gains, if any, on stock option
    exercises and Common Stock holdings are dependent on the future
    performance of the Common Stock. There can be no assurance that the
    amounts reflected in this table will be achieved.
 
AGGREGATE OPTION EXERCISES IN LAST FISCAL YEAR AND FISCAL YEAR-END OPTION
VALUES
 
  The following table sets forth for the Named Executive Officers the fiscal
year-end value of unexercised options. There were no exercises of stock
options by the Named Executive Officers during the fiscal year ended December
31, 1995.
 
                         AGGREGATE OPTIONS AND VALUES
 
<TABLE>
<CAPTION>
                           NUMBER OF UNEXERCISED     VALUE OF UNEXERCISED
                                OPTIONS AT          IN-THE-MONEY OPTIONS AT
                             FISCAL YEAR-END          FISCAL YEAR-END(1)
                         ------------------------- ------------------------- ---
NAME                     EXERCISABLE UNEXERCISABLE EXERCISABLE UNEXERCISABLE
- ----                     ----------- ------------- ----------- -------------
<S>                      <C>         <C>           <C>         <C>           <C>
E. Timothy Geary........    4,998       117,503      $26,656     $345,430
John G. Rex-Waller......    4,998        87,503       26,656      260,430
Richard D. Pence........    4,998        50,003       26,656      154,180
Dennis D. Solheim.......    4,998        50,003       26,656      154,180
Dennis J. Zamojski......   11,249        88,752       76,865      276,472
</TABLE>
- --------
(1) Based on the closing price of the Common Stock of $15.33 per share on the
    Nasdaq National Market on December 31, 1995.
 
EMPLOYMENT AGREEMENTS
 
  The Company has entered into employment agreements with each of Messrs.
Geary, Rex-Waller, Solheim, Pence and Zamojski. The employment agreements
provide for a term of employment of one year, and are automatically extended
for an additional year if the Company has not given the employee notice at
least 60 days prior to the end of the term of the Company's wish to terminate
such agreement. In the event that the Company terminates any such employment
agreement prior to the end of its term because of the disability or death of
the employee, the Company is obligated to pay the employee the remaining
salary that would have been payable to the employee had the agreement
continued for the balance of the
 
                                      36
<PAGE>
 
term. In addition, if the Company terminates an employee without "cause" or if
the employee elects to terminate his employment with the Company because of
certain material changes to the employee's employment or there is a change in
control of the Company (as defined in the employment agreement) the employee
will receive a lump sum payment in an amount equal to the sum of (i) the
employee's annual base salary and (ii) the annual bonus paid to the employee
for the last full fiscal year, exclusive of any tax imposed pursuant to
Section 4999 of the Internal Revenue Code, as amended.
 
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION; DIRECTOR'S
COMPENSATION
 
  The following persons served as members of the Compensation Committee of the
Board of Directors during the year ended December 31, 1995: John K. Carlyle;
John T. Henley, Jr., M.D.; and Andrew M. Paul. None of the members of the
Compensation Committee is an employee of the Company. The Directors are not
compensated by the Company for their services, although their expenses are
reimbursed.
 
  Dr. John T. Henley, Jr., a director of the Company, is a practicing
physician in Fayetteville, North Carolina and has been an affiliate of the
Company since November 1991. Dr. Henley is a 50% shareholder of Physicians
Ambulatory Management Corporation ("PAM") which, pursuant to a management
agreement, co-manages the day-to-day operations of Fayetteville Ambulatory
Surgery Center Limited Partnership ("FASCLP"). In 1991, at the time of the
Company's acquisition of FASCLP and in order to facilitate the acquisition of
the center, PAM agreed to restructure its then existing management agreement
on essentially the same economic terms, and the Company (i) paid cash equal to
$550,000 to PAM; (ii) issued to PAM a $275,000 principal amount convertible
subordinated note; (iii) issued to Dr. Henley 8,594 shares of the Common Stock
(which were subsequently repurchased in December 1994 for cash of $68,752 and
convertible notes of $68,752); and (iv) subsequently paid to PAM $310,000 in
cash, based upon the financial performance of FASCLP for the year ending
December 31, 1992. During 1995, the Company paid $163,000 to PAM pursuant to
the management agreement.
 
  No executive officer of the Company served as a member of the compensation
committee or as a director of any other entity, any of whose executive
officers serves on the Compensation Committee or is a director of the Company.
 
STOCK OPTION AND PURCHASE PLANS
 
 Restricted Stock Grant
 
  At December 31, 1995, there were an aggregate of 15,000 shares of restricted
Common Stock worth $127,500 held by the executive officers of the Company.
Dividends will be paid on the restricted stock if paid on the Common Stock.
 
  In August 1994, the Company granted 7,500 shares of Common Stock to Mr.
Zamojski. The shares are subject to vesting based on a change of control or
minimum market price of the Common Stock. The Company determined that the fair
market value of the shares of Common Stock on the date of the grant was $8.50
per share and Mr. Zamojski is not obligated to make any payments to obtain
such shares.
 
 Amended and Restated 1992 Stock Option Plan
 
  The objectives of the Company's Amended and Restated 1992 Stock Option Plan
(the "Stock Option Plan") are to develop and retain management and to provide
certain present and future executives and key personnel of the Company a
favorable opportunity to become holders of Common Stock, thereby giving them a
stake in the growth of the Company and encouraging the continuance of their
services with the Company.
 
  The Stock Option Plan was adopted by the Board of Directors in January 1992,
amended and restated by the Board of Directors in August 1995 and approved by
the Company's stockholders in September
 
                                      37
<PAGE>
 
1995. The Stock Option Plan provides for the grant of options to acquire up to
1,500,000 shares of Common Stock, in such amounts, on such terms and to such
officers and other key employees as the administrators of the Stock Option
Plan may select. The Stock Option Plan is administered by the Compensation
Committee of the Board of Directors (the "Committee"), which is composed of no
fewer than two disinterested directors and provides that all of the options
shall have a per share exercise price equal to or greater than the fair market
value of the Common Stock on the date of such grant, as determined by the
Committee. Options granted under the Stock Option Plan become fully
exercisable no later than the fourth anniversary of the date of grant and no
option may have a term in excess of ten years from the date of grant. Options
granted under the Stock Option Plan typically become exercisable as to one-
fourth of the grant on each of the first, second, third and fourth anniversary
of the date of grant. Any options previously granted under the Stock Option
Plan shall become immediately exercisable upon a change in control of the
Company, which includes, among other events, an acquisition by which any
corporation or person becomes the beneficial owner of at least 51% of the
Common Stock .
 
  Options to purchase a total of 1,204,078 shares have been granted under the
Stock Option Plan at exercise prices ranging from $8.50 per share to $27.50
per share. In 1996, the Compensation Committee granted to employees five-year
options to purchase 566,800 shares of Common Stock, including grants, at an
exercise price per share of $27.50, to Named Executive Officers for the
following number of shares: Mr. Geary--130,000; Mr. Rex-Waller--90,000; Mr.
Pence--75,000; Mr. Solheim--65,000; and Mr. Zamojski--65,000.
 
 Employee Stock Purchase Plan
 
  The Board of Directors of the Company has adopted, and the stockholders of
the Company have approved, the Employee Stock Purchase Plan (the "Stock
Purchase Plan") which is administered by the Compensation Committee. Under the
Stock Purchase Plan, a total of 750,000 shares of Common Stock are reserved
for issuance upon the exercise of one-year options which may be granted under
the Stock Purchase Plan. The Stock Purchase Plan is intended to qualify as an
"employee stock purchase plan" under Section 423 of the Internal Revenue Code.
Generally, all persons who are employed by the Company on a full-time basis
and have been employed for at least six months, except holders of five percent
or more of the Common Stock, are eligible to participate in the Stock Purchase
Plan. The Stock Purchase Plan permits eligible employees to purchase Common
Stock, through payroll deductions (which may not exceed the lesser of $10,000
or ten percent of an employee's annual compensation), at 85% of the fair
market value of the Common Stock at the time the option is granted or at the
time the option is exercised, whichever is lower. An employee's options are
exercised automatically on the last business day of each quarter during which
he or she has options outstanding for such number of shares of Common Stock as
may be purchased with the accumulated payroll deductions of the employee on
that date. Employees may terminate their participation in the Stock Purchase
Plan at any time and their participation ends automatically upon termination
of employment with the Company. A total of 36,082 shares have been issued
under the Employee Stock Purchase Plan, all of which have been purchased at a
price of $10.20 per share.
 
                                      38
<PAGE>
 
                             CERTAIN TRANSACTIONS
 
  Management Agreement. Dr. John T. Henley, Jr., a director of the Company,
has received various amounts from the Company in a restructuring of
partnership interests in FASCLP and received fees in 1995 under a management
agreement. See "Compensation Committee Interlocks and Insider Participation;
Director's Compensation."
 
  Subordinated Notes. As part of the consideration for the acquisition of the
Greensboro Surgical Center in 1992, the Company issued to Dr. Donald E.
Linder, the owner of the center and currently a member of the Company's Board
of Directors, a $6.0 million subordinated note with an interest rate of 7.5%
as partial consideration for the acquisition of the center. The note is
payable in equal annual installments through June 24, 1997. During 1995, Dr.
Linder received principal and interest payments of $1.4 million. As of June
30, 1996, the outstanding principal amount, together with accrued interest,
was $1.2 million. This note will be repaid with the proceeds of this offering.
See "Use of Proceeds."
 
  In June, October and December 1992, the Company issued an aggregate of $20.0
million principal amount of 10.5% Senior Subordinated Notes, in the amounts of
$10.0 million, $5.5 million and $4.5 million, respectively, and maturing ten
years from date of issuance to WCAS II, of which Messrs. Paul and Carson,
directors of the Company, are general partners. In November 1995, the Company
fully extinguished the Senior Subordinated Notes by applying net proceeds
received by the Company in its initial public offering.
 
  Effective October 15, 1996, Dr. John T. Henley, Jr., a director of the
Company, and two affiliated companies converted convertible subordinated notes
of the Company into shares of Common Stock at a conversion price of $10.50 per
share. Dr. Henley received 27,479 shares of Common Stock as a result of these
conversions.
 
  Unsecured Note. In March 1992, the Company received an unsecured promissory
note from Mr. Dennis D. Solheim, the Vice President of Development of the
Company, bearing interest at the prime rate, for an original principal amount
of $49,500, maturing three years from date of issuance. In March 1995, the
Company extended the promissory note for an additional two-year period.
Additionally, in May 1995 the Company received an additional unsecured
promissory note from Mr. Solheim bearing interest at the prime rate, for an
original amount of $31,875, maturing two years from the date of issuance. In
May 1996, Mr. Solheim repaid all indebtedness and accrued interest to the
Company owed under such promissory notes.
 
  Exercise of Warrants. On June 25, 1996 WCAS V and WCAS II exercised warrants
to purchase Non-Voting Common Stock in the amount of 325,546 shares. Messrs.
Carson and Paul, both of whom are directors of the Company, are general
partners of WCAS V and WCAS II, which entities were stockholders of the
Company prior to the distribution of the Common Stock to their partners
following this exercise.
 
  Lease. The Company leases one of its centers from Surgical Center Investors,
Ltd., a partnership controlled by Dr. Linder. The lease provides for annual
base rental payments of $292,000 through January 31, 1999 and $348,000 from
February 1, 1999 through January 31, 2004. In addition to the minimum annual
rental payments, the lease provides for a percentage rental based on gross
receipts subject to certain minimum exclusions. In 1995, the Company paid an
aggregate of $1.0 million in rental payments to Surgical Center Investors,
Ltd.
 
  Sale of Common Stock and Non-Voting Common Stock. On August 18, 1994, the
Company entered into a Stock Purchase Agreement with J.P. Morgan Capital
Corporation ("JPMCC") pursuant to which it sold to JPMCC 200,000 shares of
Common Stock and 976,470 shares of Non-Voting Common Stock at a price of $8.50
per share. The Company also agreed in a Registration Rights Agreement to
provide JPMCC and certain other stockholders with certain rights with respect
to registration of the shares purchased under the Securities Act. JPMCC, a
stockholder of the Company, is an indirect wholly owned subsidiary of J.P.
Morgan & Co. Incorporated, which indirectly owns 100% of the capital stock of
J.P. Morgan Securities Inc., one of the Representatives of the Underwriters.
J.P. Morgan Securities Inc. will receive customary compensation for its
services as an underwriter. J.P. Morgan Securities Inc. was a co-managing
underwriter
 
                                      39
<PAGE>
 
of the Company's initial public offering of 3,450,000 shares of Common Stock in
November 1995. In the initial public offering, the Company paid underwriting
and related fees to J.P. Morgan Securities Inc. in the amount of $522,679. See
""Principal and Selling Stockholders,'' ""Shares Eligible for Future Sale--
Registration Rights'' and ""Underwriting.''
 
                                       40
<PAGE>
 
                      PRINCIPAL AND SELLING STOCKHOLDERS
 
  The following table sets forth certain information regarding the beneficial
ownership of Common Stock as of September 23, 1996 by: (i) each stockholder
known by the Company to be the beneficial owner of more than five percent of
the outstanding Common Stock; (ii) each director; (iii) each Named Executive
Officer; (iv) all directors and executive officers as a group; and (v) each
Selling Stockholder. The Company believes that each person or entity named
below has sole voting and investment power with respect to all shares shown as
beneficially owned by such person or entity subject to community property laws
where applicable and the information set forth in the footnotes to the table
below.
 
<TABLE>
<CAPTION>
                              SHARES OF COMMON              SHARES OF COMMON
                             STOCK BENEFICIALLY            STOCK BENEFICIALLY
                             OWNED PRIOR TO THE              OWNED AFTER THE
                                 OFFERING(1)                   OFFERING(1)
                            ---------------------         ---------------------
                                      PERCENTAGE                    PERCENTAGE
                                          OF      SHARES                OF
                            NUMBER OF OUTSTANDING  TO BE  NUMBER OF OUTSTANDING
   NAME                      SHARES     SHARES    OFFERED  SHARES     SHARES
   ----                     --------- ----------- ------- --------- -----------
<S>                         <C>       <C>         <C>     <C>       <C>
E. Timothy Geary(2).......    268,275     3.3%        --    268,275     2.7%
John G. Rex-Waller(3).....    123,168     1.5%        --    123,168     1.2%
Richard D. Pence..........     67,540      *          --     67,540      *
Dennis D. Solheim.........     88,498     1.1%        --     88,498      *
Dennis J. Zamojski........     35,559      *          --     35,559      *
John K. Carlyle...........      9,532      *          --      9,532      *
Russell L. Carson.........    117,049     1.5%        --    117,049     1.2%
John T. Henley, Jr.,
 M.D.(4)..................     28,478      *          --     28,478      *
Donald E. Linder, M.D.(5).    720,122     8.9%        --    720,122     7.1%
 5500 Old Brandt Trace
 Greensboro, NC 07405
Rocco A. Ortenzio.........      2,500      *          --      2,500      *
Andrew M. Paul............     15,040      *          --     15,040      *
CMS Capital Corporation...    324,999     4.0%    100,000   224,999     2.2%
 600 Wilson Lane
 Mechanicsburg, PA 17055
J.P. Morgan Capital
 Corporation(6)...........    424,927     5.0%    500,000   530,349     5.0%
 60 Wall Street
 New York, NY 10260
BankAmerica Investment
 Corporation..............    146,989     1.8%    146,989       --       --
 231 South LaSalle Street
 Chicago, IL 60697
All directors and
 executive officers as a
 group (12 persons).......  1,505,099    18.1%        --  1,505,099    14.6%
</TABLE>
- --------
*  Less than one percent.
(1) Includes shares directly owned and, in the case of individuals and all
    directors and officers as a group, includes shares of Common Stock subject
    to options which were exercisable within 60 days, as follows: Mr. Geary--
    35,622; Mr. Rex-Waller--28,122; Mr. Pence--18,747; Mr. Solheim--18,747;
    Mr. Zamojski--34,998; and all executive officers and directors as a group
    (including such individuals)--
 
                                      41
<PAGE>
 
   164,487. Such shares are deemed to be outstanding for the purposes of
   computing the percentage ownership of the individual holding such shares,
   but are not deemed outstanding for purposes of computing the percentage of
   any other person shown on the table.
(2) Includes 2,997 shares held in trusts for the children of Mr. Geary. Mr.
    Geary disclaims beneficial ownership of such shares.
(3) Includes 3,750 shares held in trusts for the children of Mr. Rex-Waller.
    Mr. Rex-Waller disclaims beneficial ownership of such shares.
(4) Includes 27,479 shares received upon conversion of the Company's
    convertible subordinated notes.
(5) Includes 49,999 shares held in trust. Dr. Linder disclaims beneficial
    ownership of such shares.
(6) Shares beneficially owned prior to the offering includes 229,927 shares of
    Non-Voting Common Stock that are immediately convertible into shares of
    Common Stock. In addition, J.P. Morgan Capital Corporation owns 751,542
    shares of Non-Voting Common Stock and has rights to acquire 8,760 shares
    of Common Stock issuable resulting from anti-dilution adjustment events
    which accrued prior to November 9, 1995. While shares of Non-Voting Common
    Stock are convertible into the same number of shares of Common Stock, when
    such shares of Non-Voting Common Stock are held by an entity or an entity
    with an affiliate which is regulated by the Bank Holding Company Act of
    1956 or Regulation Y thereunder, any conversion is prohibited to the
    extent required to ensure compliance with such laws. The number of shares
    beneficially owned after the offering does not include 154,880 shares of
    Non-Voting Common Stock which are not immediately convertible into shares
    of Common Stock.
 
                                      42
<PAGE>
 
                         DESCRIPTION OF CAPITAL STOCK
 
  The authorized capital stock of the Company consists of 20,000,000 shares of
Common Stock, $.01 par value per share, 10,000,000 shares of Non-Voting Common
Stock, $.01 par value per share, and 10,000,000 shares of Preferred Stock,
$.01 par value per share (the "Preferred Stock"). As of September 23, 1996 and
giving effect to this offering, 10,576,630 shares of Common Stock were issued
and outstanding and 481,469 shares of Non-Voting Common Stock were issued and
outstanding. The following description is a summary and is qualified in its
entirety by reference to the provisions of the Company's Certificate of
Incorporation (the "Certificate") and its Bylaws (the "Bylaws").
 
COMMON STOCK
 
  Except as required by law or by the Certificate, holders of Common Stock are
entitled to one vote for each share held of record on all matters submitted to
a vote of the stockholders. Holders of a majority of the shares of Common
Stock represented at a meeting can elect directors. Holders of Common Stock
and Non-Voting Common Stock are entitled to receive ratably such dividends as
may be declared by the Board of Directors out of funds legally available
therefor. In the event of a liquidation, dissolution, or winding up of the
business of the Company, holders of the Common Stock and Non-Voting Common
Stock are entitled to share ratably in all assets remaining after payment of
liabilities. All outstanding shares of Common Stock are, and the Common Stock
to be outstanding upon consummation of this offering will be, fully paid and
non-assessable. See "Dividend Policy" and "Risk Factors--Effect of Certain
Charter and Bylaw Provisions."
 
NON-VOTING COMMON STOCK
 
  Holders of Non-Voting Common Stock are not entitled to vote on any matters
submitted to a vote of stockholders of the Company except (i) as a class with
respect to any amendment to the Certificate which would adversely affect the
rights of holders of Non-Voting Common Stock and (ii) as otherwise required by
law. The Non-Voting Common Stock is identical to the Common Stock in all other
respects except with respect to voting and conversion rights and the holders
of Non-Voting Common Stock are entitled to share ratably with the holders of
Common Stock in the payment of dividends and the distribution of assets of the
Company in the event of any liquidation, dissolution, or winding up of the
Company. In addition, shares of Non-Voting Common Stock may be converted at
any time, at the option of the holder, into shares of Common Stock on a one-
for-one basis, except that (i) no holder of shares of Non-Voting Common Stock
may convert any such shares to the extent that, as a result, the holder and
its affiliates, directly or indirectly, would own, control or have the power
to vote a greater number of shares of Common Stock than the holder and its
affiliates would be permitted to own, control or have the power to vote under
the Bank Holding Company Act of 1956, as amended, or Regulation Y thereunder
and (ii) WCAS II and WCAS V may not convert any such shares issued to them
upon exercise of certain warrants granted to them by the Company except upon
the transfer of such shares to an unaffiliated third party.
 
  Conversion of the Non-Voting Common Stock into shares of Common Stock will
result in a decrease in the voting power of the holders of the Common Stock.
 
PREFERRED STOCK
 
  The Board of Directors has the authority, without further action by the
stockholders, to issue up to 10,000,000 shares of Preferred Stock in one or
more series and to fix the rights, preferences, privileges and restrictions
thereof, including dividend rights, conversion rights, voting rights, terms of
redemption, liquidation preferences and the number of shares constituting any
series or the designation of such series. However, pursuant to the
Certificate, the holders of Preferred Stock are not entitled to cumulative
voting rights with respect to the election of directors. The issuance of
Preferred Stock could adversely affect the voting power of holders of Common
Stock and could have the effect of delaying, deferring or preventing a change
in control of the Company. The Company has no present plan to issue any shares
of Preferred Stock.
 
                                      43
<PAGE>
 
DELAWARE GENERAL CORPORATION LAW
 
  The Company is a Delaware corporation and is subject to Section 203 of the
Delaware General Corporation Law ("Section 203"). Pursuant to Section 203,
with certain exceptions, a Delaware corporation may not engage in any of a
broad range of business combinations such as mergers, consolidations and sales
of assets, with an "interested stockholder" for a period of three years from
the date that such person became an interested stockholder unless (i) the
transaction which resulted in the person's becoming an interested stockholder,
or the business combination, has been approved by the board of directors of
the corporation, (ii) upon consummation of the transaction which results in
the stockholder becoming an interested stockholder, the interested stockholder
owns 85% or more of the voting stock of the corporation outstanding at the
time the transaction commenced (other than certain excluded shares), or (iii)
on or after such date, the business combination is approved by the
corporation's board of directors and by holders of at least two-thirds of the
corporation's outstanding voting stock, excluding shares owned by the
interested stockholder, at a meeting of stockholders. Under Section 203, an
"interested stockholder" is defined as any person, other than the corporation
and any direct or indirect majority-owned subsidiaries of the corporation,
that is (i) the owner of 15% or more of the outstanding voting stock of the
corporation or (ii) an affiliate or associate of the corporation and the owner
of 15% or more of the outstanding voting stock of the corporation at any time
within the three-year period immediately prior to the date on which it is
sought to be determined whether such person is an interested stockholder.
 
  Under certain circumstances, Section 203 makes it more difficult for a
person who would be an "interested stockholder" to effect various business
combinations with a corporation for a three-year period. The provisions of
Section 203 may encourage persons interested in acquiring the Company to
negotiate in advance with the Company's Board of Directors because the
stockholder approval requirement would be avoided if a majority of the
Company's directors then in office approve either the business combination or
the transaction which results in the person becoming an interested
stockholder. Such provisions also may have the effect of preventing changes in
control of the Company. It is possible that such provisions could make it more
difficult to accomplish transactions that stockholders may otherwise deem to
be in their best interests.
 
CERTAIN CHARTER AND BYLAW PROVISIONS
 
  The Certificate requires that any action permitted to be taken by
stockholders of the Company must be effected at a duly-called annual or
special meeting of stockholders and will not be able to be effected by a
consent in writing. Also, the stockholders are not permitted to call a special
meeting. The Board of Directors is comprised of a classified board where only
one-third (or as nearly equal thereto as possible) of the directors are
eligible for election in any given year. The Certificate also authorizes the
Board of Directors to adopt, amend or repeal the Bylaws. These provisions may
have the effect of deterring hostile takeovers or delaying changes in control
or management of the Company.
 
  The Bylaws permit the stockholders to adopt, amend or repeal the Bylaws. The
Bylaws also establish an advance notice procedure with regard to the
nomination, other than by or at the direction of the Board of Directors, of
candidates for election as directors and with regard to certain matters to be
brought before an annual meeting of stockholders of the Company. In addition,
the Bylaws provide that the business permitted to be conducted at any annual
or special meeting of stockholders will be limited to business properly
brought before the meeting. These provisions may have the effect of deterring
hostile takeovers or delaying changes in control or management of the Company.
 
TRANSFER AGENT
 
  The transfer agent and registrar for the Common Stock is Harris Trust and
Savings Bank of Chicago, Illinois.
 
                                      44
<PAGE>
 
                        SHARES ELIGIBLE FOR FUTURE SALE
 
  As of September 23, 1996 and giving effect to this offering, the Company had
outstanding 11,058,099 shares of Common Stock and Non-Voting Common Stock
outstanding (11,470,599 shares if the Underwriters' over-allotment option is
exercised in full), warrants and options to purchase 1,236,773 shares of
Common Stock and notes convertible into 495,771 shares of Common Stock. Of
such shares, 10,102,335 shares (including the shares to be sold in this
offering) are freely tradeable (other than by an "affiliate" of the Company as
such term is defined in the Securities Act). All other shares of Common Stock
were issued and sold by the Company in private transactions ("Restricted
Shares") and may be sold in the public market at prescribed times in
accordance with an exemption from the Securities Act, such as Rule 144 or Rule
144A thereunder. Of the Restricted Shares, 746,981 shares of Common Stock may
currently be sold under Rule 144, an additional 87,381 shares of Common Stock
will become eligible for sale under Rule 144 during the remainder of 1996 and
an additional 100,130 shares of Common Stock will become eligible for sale
under Rule 144 during 1997. The Company and holders of an aggregate of
2,185,334 shares of Common Stock and Non-Voting Common Stock and holders of
options and warrants to purchase 173,247 shares (including all shares owned by
the Company's officers and directors) have agreed that they will not sell any
shares of Common Stock or Non-Voting Common Stock currently or subsequently
held by them prior to the expiration of 90 days from the date of this
Prospectus without the prior written consent of Alex. Brown & Sons
Incorporated.
 
  In general, under Rule 144 and subject to the 90-day restriction, a holder
of Restricted Shares who beneficially owns shares that were not acquired from
the Company or an affiliate of the Company within the previous two years (one
year under certain proposed amendments to Rule 144) would be entitled to sell,
within any three-month period a number of shares that does not exceed the
greater of (i) one percent of the then outstanding shares of Common Stock or
(ii) the average weekly trading volume of the Common Stock on the Nasdaq
National Market System during the four calendar weeks immediately preceding
the date on which notice of the sale is filed with the Securities and Exchange
Commission. Sales pursuant to Rule 144 are also subject to certain other
requirements relating to manner of sale, notice and the availability of
current public information about the Company. A person who is deemed not to
have been an affiliate of the Company at any time during the three months
immediately preceding a sale and who beneficially owns shares that were not
acquired from the Company or an affiliate of the Company within the past three
years (two years under certain proposed amendments to Rule 144) is entitled to
sell such shares under Rule 144(k) without regard to the foregoing
limitations. Rule 144A under the Securities Act permits the immediate sale by
the holders of Restricted Shares issued prior to completion of the initial
public offering of all or a portion of their shares to certain "qualified
institutional buyers" as defined in Rule 144A.
 
  The Company has registered under the Securities Act all shares reserved for
issuance under the Stock Option Plan and the Stock Purchase Plan. See
"Management--Stock Option Plans." All shares purchased in the future under
such plan will be available for resale in the public market without
restriction, except that affiliates must comply with the provisions of Rule
144 other than the holding period requirement.
 
REGISTRATION RIGHTS
 
  Holders of 666,988 shares of Common Stock and 990,229 shares of Non-Voting
Common Stock (collectively, "Registrable Shares") have certain rights,
including demand and piggyback rights, with respect to registration under the
Securities Act. These rights are subject to certain conditions and
limitations, including the right of the underwriters of an offering to limit
the number of shares included in such registration. The Company is obligated
to bear all the expenses in connection with the registration of the
Registrable Shares, except underwriting discounts and commissions and fees and
disbursements of legal counsel to holders thereof. Of the shares of Common
Stock offered hereby, 746,989 of such shares were offered by Selling
Stockholders pursuant to the exercise of such registration rights.
 
                                      45
<PAGE>
 
                                 UNDERWRITING
 
  Subject to the terms and conditions of the Underwriting Agreement, the
Underwriters named below (the "Underwriters") through their Representatives,
Alex. Brown & Sons Incorporated, Furman Selz LLC and J.P. Morgan Securities
Inc. have severally agreed to purchase from the Company and the Selling
Stockholders, the following respective numbers of shares of Common Stock at
the public offering price less the underwriting discounts and commissions set
forth on the cover page of this Prospectus:
 
<TABLE>
<CAPTION>
                                                                       NUMBER OF
     UNDERWRITER                                                        SHARES
     -----------                                                       ---------
<S>                                                                    <C>
Alex. Brown & Sons Incorporated.......................................   666,668
Furman Selz LLC.......................................................   666,666
J.P. Morgan Securities Inc............................................   666,666
SouthCoast Capital Corp. .............................................   250,000
Van Kasper & Company..................................................   250,000
Wheat First Butcher Singer............................................   250,000
                                                                       ---------
Total................................................................. 2,750,000
                                                                       =========
</TABLE>
 
  The Underwriting Agreement provides that the obligations of the Underwriters
are subject to certain conditions precedent and that the Underwriters will
purchase all shares of the Common Stock offered hereby if any of such shares
are purchased.
 
  The Company and the Selling Stockholders have been advised by the
Representatives of the Underwriters that the Underwriters propose to offer the
shares of Common Stock to the public at the public offering price set forth on
the cover page of this Prospectus and to certain dealers at such price less a
concession not in excess of $0.70 per share. The Underwriters may allow, and
such dealers may reallow, a concession not in excess of $0.10 per share to
certain other dealers. After the public offering, the offering price and other
selling terms may be changed by the Representatives of the Underwriters.
 
  The Company has granted to the Underwriters an option, exercisable not later
than 30 days after the date of this Prospectus, to purchase up to 412,500
additional shares of Common Stock at the public offering price less the
underwriting discounts and commissions set forth on the cover page of this
Prospectus. To the extent that the Underwriters exercise such option, each of
the Underwriters will have a firm commitment to purchase approximately the
same percentage thereof that the number of shares of Common Stock to be
purchased by it shown in the above table bears to 2,750,000, and the Company
will be obligated, pursuant to the option, to sell such shares to the
Underwriters. The Underwriters may exercise such option only to cover over-
allotments made in connection with the sale of Common Stock offered hereby. If
purchased, the Underwriters will offer such additional shares on the same
terms as those on which the 2,750,000 shares are being offered.
 
  The Company and the Selling Stockholders have agreed to indemnify the
Underwriters against certain liabilities, including liabilities under the
Securities Act.
 
  The Company and holders of approximately 2,185,334 shares of Common Stock
and Non-Voting Common Stock and holders of options and warrants to purchase
173,247 shares have agreed not to offer, sell or otherwise dispose of any
shares of Common Stock or Non-Voting Common Stock for a period of 90 days
after the date of this Prospectus without the prior written consent of Alex.
Brown & Sons Incorporated on behalf of the Representatives of the
Underwriters.
 
  In connection with this offering, certain Underwriters and selling group
members (if any) or their respective affiliates who are qualified registered
market makers on the Nasdaq National Market may engage in passive market
making on the Nasdaq National Market in accordance with Rule 10b-6A under the
Securities and Exchange Act of 1934, as amended, during the two business day
period before the commencement of the offers or sales of the Common Stock. The
passive market making transactions must
 
                                      46
<PAGE>
 
comply with applicable volume and price limits and be identified as such. In
general, a passive market maker may display its bid at a price not in excess
of the highest independent bid for such security; if all independent bids are
lowered before the passive market maker's bid, however, such bid must then be
lowered when certain purchase limits are exceeded.
 
  JPMCC, an affiliate of J.P. Morgan Securities Inc., is a Selling Stockholder
in the offering and will receive more than ten percent of the proceeds of the
offering. The provisions of Rule 2710(c)(8) of the Conduct Rules of the
National Association of Securities Dealers, Inc. apply to this offering.
Accordingly, this offering is being conducted in accordance with the
applicable provisions of the Conduct Rules of the National Association of
Securities Dealers, Inc.
 
                                 LEGAL MATTERS
 
  The validity of the issuance of the shares of Common Stock offered hereby
will be passed upon for the Company by Bell, Boyd & Lloyd, Chicago, Illinois.
Alston & Bird, Atlanta, Georgia will pass on certain legal matters for the
Underwriters in connection with this offering.
 
                                    EXPERTS
 
  The consolidated financial statements of National Surgery Centers, Inc. at
December 31, 1994 and 1995, and for each of the three years in the period
ended December 31, 1995, appearing in this Prospectus and Registration
Statement have been audited by Ernst & Young LLP, independent auditors, as set
forth in their report thereon appearing elsewhere herein, and are included in
reliance upon such report given upon the authority of such firm as experts in
accounting and auditing.
 
  The financial statements of Endoscopy Center Affiliates, Inc. at December
31, 1994 and 1995 and at February 23, 1996 and for each of the years ended
December 31, 1993, 1994 and 1995 and for the period ended February 23, 1996
included in this Prospectus and elsewhere in the Registration Statement have
been audited by Arthur Andersen LLP, independent public accountants, as
indicated in their reports with respect thereto, and are included herein in
reliance upon the authority of said firm as experts in giving said reports.
 
  The financial statements of the combined and consolidated financial
statements of Surgex-Atlanta, Inc.; Surgex-Miami, Inc.; and Surgex-Sarasota,
Inc. at December 31, 1995 and for the year then ended appearing in this
Prospectus and Registration Statement have been audited by Habif, Arogeti &
Wynne, P.C., independent auditors, as set forth in their report thereon
appearing elsewhere herein and in the Registration Statement, and are included
in reliance upon such report given upon such authority of such firm as experts
in accounting and auditing.
 
  The financial statements of Westside Surgery Center, Ltd. at December 31,
1995 and for the year then ended appearing in this Prospectus and Registration
Statement have been audited by Ernst & Young LLP, independent auditors, as set
forth in their report thereon appearing elsewhere herein, and are included in
reliance upon such report given upon the authority of such firm as experts in
accounting and auditing.
 
                                      47
<PAGE>
 
                             AVAILABLE INFORMATION
 
  The Company has filed with the Securities and Exchange Commission (the
"Commission") in Washington, D.C. a Registration Statement on Form S-1 (the
"Registration Statement") under the Securities Act with respect to the Common
Stock offered hereby. As used herein, the term "Registration Statement" means
the initial Registration Statement and any and all amendments thereto. This
Prospectus omits certain information contained in the Registration Statement
as permitted by the rules and regulations of the Commission. For further
information with respect to the Company and the Common Stock offered hereby,
reference is made to the Registration Statement, including the exhibits
thereto. Statements herein concerning the contents of any contract or other
document are not necessarily complete and in each instance reference is made
to such contract or other document filed with the Commission as an exhibit to
the Registration Statement, or otherwise, each such statement being qualified
by and subject to such reference in all respects.
 
  The Company is subject to the informational requirements of the Securities
Exchange Act of 1934, as amended, and in accordance therewith files reports
and other information with the Commission. Reports, registration statements,
proxy statements and other information filed by the Company with the
Commission can be inspected and copied at the public reference facilities
maintained by the Commission at Judiciary Plaza, 450 Fifth Street, N.W., Room
1024, Washington, D.C. 20549, and at the Commission's Regional Offices: 500
West Madison Street, Suite 1400, Chicago, Illinois 60661 and 7 World Trade
Center, New York, New York 10048. Copies of such materials can be obtained at
prescribed rates from the Public Reference Section of the Commission, 450
Fifth Street, N.W., Room 1024, Washington, D.C. 20549.
 
  Such reports and other information, including the Registration Statement and
the exhibits and schedules thereto, are also available on the Commission's Web
site at http://www.sec.gov.
 
                                      48
<PAGE>
 
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
<S>                                                                        <C>
NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 Report of Independent Auditors...........................................  F-3
 Consolidated Balance Sheets as of December 31, 1994 and 1995.............  F-4
 Consolidated Statements of Operations for each of the three years in the
  period ended December 31, 1995..........................................  F-5
 Consolidated Statements of Shareholders' Equity (Deficit) for each of the
  three years in the period ended December 31, 1995.......................  F-6
 Consolidated Statements of Cash Flows for each of the three years in the
  period ended December 31, 1995..........................................  F-7
 Notes to Consolidated Financial Statements...............................  F-8
NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES--Interim Financial
 Statements (Unaudited)
 Consolidated Balance Sheet as of June 30, 1996 (Unaudited)............... F-18
 Consolidated Statements of Income for the six-month periods ended June
  30, 1995 and June 30, 1996 (Unaudited).................................. F-19
 Consolidated Statement of Shareholders' Equity for the six-month period
  ended
  June 30, 1996 (Unaudited)............................................... F-20
 Consolidated Statements of Cash Flows for the six-month periods ended
  June 30, 1995 and
  June 30, 1996 (Unaudited)............................................... F-21
 Notes to Consolidated Financial Statements (Unaudited)................... F-22
ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 Report of Independent Public Accountants................................. F-23
 Consolidated Balance Sheets as of December 31, 1994 and 1995 and February
  23, 1996................................................................ F-24
 Consolidated Statements of Operations for the years ended December 31,
  1993, 1994 and 1995 and the period ended February 23, 1996.............. F-25
 Consolidated Statements of Stockholders' Deficit for the years ended
  December 31, 1993, 1994 and 1995 and the period ended February 23, 1996. F-26
 Consolidated Statements of Cash Flows for the years ended December 31,
  1993, 1994 and 1995 and the period ended February 23, 1996.............. F-27
 Notes to Consolidated Financial Statements............................... F-28
SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND SURGEX-SARASOTA, INC. AND
 EACH OF THEIR SUBSIDIARIES
 Independent Auditors' Report............................................. F-35
 Combined and Consolidated Balance Sheet as of December 31, 1995.......... F-36
 Combined and Consolidated Statement of Income for the year ended December
  31, 1995................................................................ F-37
 Combined and Consolidated Statement of Changes in Shareholders' Equity
  for the year ended December 31, 1995.................................... F-38
 Combined and Consolidated Statement of Cash Flows for the year ended
  December 31, 1995....................................................... F-39
 Notes to Combined and Consolidated Financial Statements.................. F-40
SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND SURGEX-SARASOTA, INC. AND
 EACH OF THEIR SUBSIDIARIES--Interim Financial Statements (Unaudited)
 Combined and Consolidated Balance Sheet as of April 30, 1996 (Unaudited). F-45
 Combined and Consolidated Statement of Income for the period ended April
  30, 1996 (Unaudited).................................................... F-46
 Combined and Consolidated Statement of Changes in Shareholders' Equity
  for the period ended April 30, 1996 (Unaudited)......................... F-47
 Combined and Consolidated Statement of Cash Flows for the period ended
  April 30, 1996.......................................................... F-48
 Notes to Combined and Consolidated Financial Statements (Unaudited)...... F-49
</TABLE>
 
                                      F-1
<PAGE>
 
<TABLE>
<S>                                                                        <C>
WESTSIDE SURGERY CENTER, LTD.
 Report of Independent Auditors........................................... F-50
 Balance Sheets as of December 31, 1995 and April 30, 1996................ F-51
 Statements of Income for the year ended December 31, 1995 and the four-
  month period ended April 30, 1996....................................... F-52
 Statements of Changes in Partners' Equity for the year ended December 31,
  1995 and
  the four-month period ended April 30, 1996.............................. F-53
 Statements of Cash Flows for the year ended December 31, 1995 and the
  four-month period ended April 30, 1996.................................. F-54
 Notes to Financial Statements............................................ F-55
</TABLE>
 
                                      F-2
<PAGE>
 
                        REPORT OF INDEPENDENT AUDITORS
 
The Board of Directors and Shareholders
National Surgery Centers, Inc.
 
  We have audited the accompanying consolidated balance sheets of National
Surgery Centers, Inc. and Subsidiaries as of December 31, 1995 and 1994 and
the related consolidated statements of operations, shareholders' equity, and
cash flows for each of the three years in the period ended December 31, 1995.
These financial statements are the responsibility of the Company's management.
Our responsibility is to express an opinion on these financial statements
based on our audits.
 
  We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.
 
  In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the consolidated financial position
of National Surgery Centers, Inc. and Subsidiaries at December 31, 1995 and
1994, and the consolidated results of their operations and their cash flows
for each of the three years in the period ended December 31, 1995, in
conformity with generally accepted accounting principles.
 
                                          Ernst & Young LLP
 
Chicago, Illinois
February 2, 1996, except for Note 11 
as to which the date is May 31, 1996
 
                                      F-3
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                          CONSOLIDATED BALANCE SHEETS
                         (IN THOUSANDS, EXCEPT SHARES)
 
<TABLE>
<CAPTION>
                                                               DECEMBER 31,
                                                              ----------------
                                                               1994     1995
                                                              -------  -------
                           ASSETS
                           ------
<S>                                                           <C>      <C>
Current assets:
  Cash and cash equivalents.................................. $ 4,478  $14,653
  Short-term investments.....................................     --     8,190
  Accounts receivable (less allowance for uncollectible
   accounts of $1,098 and $1,167)............................   6,982    8,764
  Inventories................................................   1,992    2,154
  Prepaid expenses...........................................     654      581
  Other current assets.......................................     117      259
                                                              -------  -------
                                                               14,223   34,601
                                                              -------  -------
Property and equipment.......................................  25,720   32,310
  Less accumulated depreciation and amortization.............  (4,026)  (6,758)
                                                              -------  -------
                                                               21,694   25,552
                                                              -------  -------
Other assets:
  Excess of purchase price over net assets acquired (less
   accumulated amortization of $912 and $1,295)..............  13,760   16,446
  Deferred income taxes......................................   5,777    4,425
  Deferred development costs (less accumulated amortization
   of $280 and $591).........................................     491      180
  Other long-term assets.....................................   1,009    1,083
                                                              -------  -------
                                                               21,037   22,134
                                                              -------  -------
                                                              $56,954  $82,287
                                                              =======  =======
<CAPTION>
            LIABILITIES AND SHAREHOLDERS' EQUITY
            ------------------------------------
<S>                                                           <C>      <C>
Current liabilities:
  Current installments of long-term debt..................... $ 4,511  $ 7,069
  Accounts payable and accrued expenses......................   3,412    5,387
                                                              -------  -------
                                                                7,923   12,456
                                                              -------  -------
Long-term debt, less current installments:
  Long-term debt.............................................  10,886   11,028
  Subordinated debt..........................................  19,625      --
  Convertible notes..........................................   7,689    5,977
                                                              -------  -------
                                                               38,200   17,005
                                                              -------  -------
Other long-term liabilities..................................     168      449
Minority interests...........................................   3,939    4,185
Shareholders' equity (deficit):
  Preferred stock, $.01 par value; authorized 10,000,000
   shares; no shares issued and outstanding..................     --       --
  Non-voting common stock, $.01 par value (no par value for
   1994); authorized 10,000,000 shares; issued and
   outstanding 1,952,941 and 654,313 shares..................   8,232        6
  Common stock, $.01 par value (no par for 1994); authorized
   20,000,000 shares; issued and outstanding 7,892,511 and
   4,971,118 shares..........................................  41,016       50
  Additional paid-in-capital.................................     --    87,814
  Accumulated deficit........................................ (42,524) (39,678)
                                                              -------  -------
                                                                6,724   48,192
                                                              -------  -------
                                                              $56,954  $82,287
                                                              =======  =======
</TABLE>
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-4
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
<TABLE>
<CAPTION>
                                                   YEARS ENDED DECEMBER 31,
                                                  ----------------------------
                                                    1993      1994      1995
                                                  --------  --------  --------
<S>                                               <C>       <C>       <C>
Net revenue...................................... $ 35,230  $ 41,707  $ 53,165
Operating expenses...............................   23,595    29,648    36,982
General and administrative expenses..............    2,121     1,920     2,365
Depreciation and amortization expense............    3,028     2,573     3,581
Writedown of goodwill............................   50,871       --        --
                                                  --------  --------  --------
  Operating income (loss)........................  (44,385)    7,566    10,237
Interest expense.................................   (4,016)   (4,186)   (4,139)
Interest income..................................      109       180       278
Minority interests...............................   (1,153)   (1,027)   (1,382)
Other, net.......................................      (18)      (22)       86
                                                  --------  --------  --------
Income (loss) before income taxes and
 extraordinary item..............................  (49,463)    2,511     5,080
Provision (benefit) for income taxes.............   (6,227)    1,018     1,981
                                                  --------  --------  --------
Income (loss) before extraordinary item..........  (43,236)    1,493     3,099
Early extinguishment of debt, net of income tax
 benefits of $192 in 1994 and $130 in 1995.......      --       (373)     (253)
                                                  --------  --------  --------
Net income (loss)................................ $(43,236) $  1,120  $  2,846
                                                  ========  ========  ========
Income (loss) per common share:
 Primary:
  Before extraordinary item...................... $ (11.35) $   0.35  $   0.57
  Extraordinary item.............................      --      (0.09)    (0.05)
                                                  --------  --------  --------
  Net income (loss).............................. $ (11.35) $   0.26  $   0.52
                                                  ========  ========  ========
 Fully diluted:
  Before extraordinary item...................... $ (11.35) $   0.35  $   0.54
  Extraordinary item.............................      --      (0.09)    (0.04)
                                                  --------  --------  --------
  Net income (loss).............................. $ (11.35) $   0.26  $   0.50
                                                  ========  ========  ========
Weighted average number of common and common
 equivalent shares outstanding:
  Primary........................................    3,810     4,269     5,457
  Fully diluted..................................    3,810     4,269     5,711
</TABLE>
 
 
 
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-5
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
           CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT)
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                COMMON STOCK
                         ---------------------------
                                        AMOUNT
                                   -----------------  ADDITIONAL               TOTAL
                          NUMBER              NON-     PAID-IN   ACCUMULATED  EQUITY
                         OF SHARES  VOTING   VOTING    CAPITAL     DEFICIT   (DEFICIT)
                         --------- --------  -------  ---------- ----------- ---------
<S>                      <C>       <C>       <C>      <C>        <C>         <C>
Balance at January 1,
 1993...................   7,622   $ 40,358  $   --    $   --     $   (408)  $ 39,950
  Net loss..............     --         --       --        --      (43,236)   (43,236)
  Stock issued in
   connection with
   acquisition..........       4         30      --        --          --          30
  Repurchase of stock...     (34)       (15)     --        --          --         (15)
  Issuance of warrants..     --         137      --        --          --         137
                          ------   --------  -------   -------    --------   --------
Balance at December 31,
 1993...................   7,592     40,510      --        --      (43,644)    (3,134)
  Net income............     --         --       --        --        1,120      1,120
  Stock issued, net of
   issuance costs.......   2,476      2,093    8,232       --          --      10,325
  Stock issued in
   connection with
   acquisition..........      35        280      --        --          --         280
  Repurchase of stock...    (257)    (2,055)     --        --          --      (2,055)
  Issuance of warrants..     --         188      --        --          --         188
                          ------   --------  -------   -------    --------   --------
Balance at December 31,
 1994...................   9,846     41,016    8,232       --      (42,524)     6,724
  Net income............     --         --       --        --        2,846      2,846
  Stock issued, net of
   issuance costs.......      74        318      --        --          --         318
  Exercise of stock
   options..............       7         29      --        --          --          29
  Issuance of warrants..     --         --       --          2         --           2
  1-for-3 stock
   exchange.............  (6,618)       --       --        --          --         --
  Change in par value...     --     (41,336)  (8,226)   49,562         --         --
  Stock issued, net of
   issuance costs.......   2,300         23      --     38,007         --      38,030
  Stock issued in
   connection with
   acquisition..........      15        --       --        225         --         225
  Exercise of stock
   options..............       1        --       --         18         --          18
                          ------   --------  -------   -------    --------   --------
Balance at December 31,
 1995...................   5,625   $     50  $     6   $87,814    $(39,678)  $ 48,192
                          ======   ========  =======   =======    ========   ========
</TABLE>
 
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-6
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                   YEARS ENDED DECEMBER 31,
                                                   ---------------------------
                                                     1993     1994      1995
                                                   --------  -------  --------
<S>                                                <C>       <C>      <C>
Operating activities:
  Net income (loss)............................... $(43,236) $ 1,120  $  2,846
  Adjustments to reconcile net income (loss) to
   net cash provided by operating activities:
    Depreciation and amortization expense.........    3,028    2,573     3,581
    Minority interests............................    1,153    1,027     1,382
    Distributions to minority interests...........     (929)    (964)   (1,343)
    Deferred income taxes.........................   (6,650)     829     1,480
    Extraordinary charges.........................      --       565       383
    Writedown of goodwill.........................   50,871      --        --
  Change in assets and liabilities, net of
   entities acquired:
    Accounts receivable...........................     (951)  (1,683)   (1,266)
    Inventories...................................     (376)    (489)       17
    Prepaid expenses..............................     (311)    (116)      102
    Other current assets..........................      108      (30)     (142)
    Other assets..................................     (399)  (1,076)     (213)
    Accounts payable and accrued expenses.........   (1,037)  (1,080)    1,531
    Other.........................................       87      177      (793)
                                                   --------  -------  --------
      Net cash provided by operating activities...    1,358      853     7,565
                                                   --------  -------  --------
Investing activities:
  Payments for entities acquired, net of cash
   acquired.......................................   (5,350)  (1,426)   (2,489)
  Purchases of property and equipment.............   (3,885)  (5,324)   (3,255)
  Purchases of short-term investments.............      --       --     (8,190)
  Proceeds from sale of property and equipment....    2,952    1,541        26
  Proceeds from sale of partnership interests.....      528      926       903
                                                   --------  -------  --------
      Net cash used in investing activities.......   (5,755)  (4,283)  (13,005)
                                                   --------  -------  --------
Financing activities:
  Proceeds from issuance of long-term debt........    4,433    3,858       --
  Payments on long-term debt......................   (2,491)  (7,844)  (22,782)
  Proceeds from issuance of common stock, net of
   issuance costs.................................      --    10,175    38,348
  Repurchase of common stock......................      (15)  (1,138)      --
  Proceeds from issuance of warrants and options..       57        5        49
                                                   --------  -------  --------
      Net cash provided by financing activities...    1,984    5,056    15,615
                                                   --------  -------  --------
Net increase (decrease) in cash and cash
 equivalents......................................   (2,413)   1,626    10,175
Cash and cash equivalents at beginning of year....    5,265    2,852     4,478
                                                   --------  -------  --------
Cash and cash equivalents at end of year.......... $  2,852  $ 4,478  $ 14,653
                                                   ========  =======  ========
Non-cash transactions:
  Common stock issued in acquisitions, contingent
   payments and other............................. $     30  $   430  $    225
  Long-term debt issued in acquisitions and
   contingent payments............................      527      --        750
  Liabilities assumed in acquisitions.............    1,944      --      3,277
  Capital lease obligations.......................      --     2,094       574
  Convertible notes issued in common stock
   repurchase.....................................      --       917       --
  Convertible notes cancelled.....................      --       760       --
  Issuance of warrants............................      --       183       --
</TABLE>
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-7
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
  The Company--National Surgery Centers, Inc. and Subsidiaries (the "Company")
acquires, develops and manages ambulatory surgery centers. Many of the
Company's surgery centers are operated in partnership with physicians or other
health care providers.
 
  Principles of Consolidation--The consolidated financial statements include
all accounts of the Company and its wholly owned subsidiaries and majority
owned partnerships. All significant intercompany balances and transactions
have been eliminated in consolidation.
 
  Net Revenue--Net revenue consists of charges by the Company's centers at
established billing rates for services which generally include all fees for
operating room, recovery room, supplies and medications. Net revenue is net of
provisions for contractual adjustments and doubtful accounts.
 
  Excess of Purchase Price Over Net Assets Acquired ("Goodwill")--The value of
goodwill acquired, including any arising from contingent payments based upon
earnings and performance of the acquired business and the purchase of limited
partners' ownership interest in majority owned partnerships, is generally
amortized using a straight-line method over forty years in accordance with
provisions of APB No. 17. The Company believes that the life of the ambulatory
surgery business and the delivery of such health care services is
indeterminate and likely to exceed 40 years.
 
  The Company periodically evaluates whether events and circumstances
subsequent to acquisition have occurred that would indicate that the remaining
unamortized balance of goodwill may not be fully recoverable or that the
remaining useful-life may warrant revision. When such events or circumstances
indicate that the carrying value of goodwill may not be recoverable, the
Company performs an analysis over the remaining life of the related assets to
determine if the asset is impaired. Historically, impairment of goodwill has
been measured by comparing discounted future cash flows to the net carrying
value. If this analysis indicated that goodwill acquired was not fully
recoverable, then the Company adjusted the carrying value to the estimated
recoverable value.
 
  In addition, the Company assesses long-lived assets for impairment under
FASB Statement No. 121, Accounting for the Impairment of Long-Lived Assets and
for Long-Lived Assets to Be Disposed Of. Under those rules, goodwill
associated with assets acquired in a purchase business combination is included
in impairment evaluations when events or circumstances exist that indicate the
carrying amount of those assets may not be recoverable.
 
  Common Share Data--Primary income (loss) per common and common equivalent
share and income (loss) per common and common equivalent share assuming full
dilution are computed using the weighted average number of shares outstanding
adjusted for the incremental shares attributable to outstanding options and
warrants to purchase common stock. Convertible debt is anti-dilutive for all
periods presented.
 
  Income Taxes--The Company's method of accounting for income taxes is based
on an asset and liability method. Under this method, deferred tax assets and
liabilities are determined based on differences between financial reporting
and tax bases of assets and liabilities and are measured using the enacted tax
rates and laws that will be in effect when the differences are expected to
reverse.
 
  Property and Equipment--Property and equipment are stated at original cost,
except property and equipment acquired through business combinations accounted
for as purchases which are stated at fair
 
                                      F-8
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
market value at the date of acquisition. Property and equipment under capital
leases are recorded at the lower of the present value of the minimum lease
payments or the fair market value of the leased property.
 
  Depreciation and amortization are computed using the straight-line method
over the estimated useful lives or the terms of the leases of the related
assets. The general range of estimated useful lives is forty years for
buildings; seven to ten years for medical, surgical and capital leased
equipment; terms of the lease for leasehold improvements; and five to ten
years for furniture and fixtures.
 
  Deferred Development Costs--Deferred development costs include development
fees, personnel, rent and other direct expenses incurred prior to a developed
surgery center obtaining the necessary licenses and state approvals which
permit the center to begin to perform surgeries. Once a center obtains the
necessary licenses and state approvals, these costs are amortized on a
straight-line basis over a two-year period.
 
  Inventories--Inventories, comprised principally of medical supplies, drugs
and gases, are stated at the lower of cost (first-in, first-out method) or
market.
 
  Cash Equivalents and Short-Term Investments--The Company considers highly
liquid investments with original maturities of three months or less to be cash
equivalents. Investments in cash equivalents are carried at cost which
approximates market with any associated purchase discount or premium amortized
over the period to maturity. Short-term investments consist primarily of
highly liquid debt securities. Management considers these investments to be
available-for-sale and these securities are carried at cost which approximates
market.
 
  Accounting Estimates--Accounting estimates are an integral part of the
consolidated financial statements prepared by management and are based on
management's current judgements. These judgements are based on knowledge and
experience about past and current events and on assumptions about future
events. Management will accrue estimated liabilities when the financial impact
is probable and estimable.
 
  Liability Insurance--The Company carries professional malpractice and
general liability insurance, subject to certain self insured retention limits,
on a claims-made basis for all of its centers. Additionally, the Company
maintains an umbrella liability insurance policy. The Company has procedures
in place to monitor incidents of significance. The Company does not have any
malpractice or other litigation in which the ultimate resolution could have a
material financial impact.
 
  Off-Balance Sheet Risk and Concentrations of Credit Risk--Financial
instruments which potentially subject the Company to concentrations of credit
risk consist principally of cash, cash equivalents, short-term investments and
trade receivables. The Company places its cash, cash equivalents and short-
term investments with high credit quality financial institutions and
instruments.
 
  Concentrations of credit risk with respect to trade receivables is limited
due to the large number of customers comprising the Company's customer base
and their dispersion across many different insurance companies, health
maintenance and preferred provider organizations, individuals and geographic
locations.
 
  For all periods presented, the Company had no significant concentrations of
credit risk or financial instruments with off-balance sheet risk.
 
                                      F-9
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
NOTE 2--ACQUISITIONS
 
  Purchases--During August and October 1995, the Company acquired two surgery
centers. The total purchase price of $3,164,000 included $2,489,000 in cash,
$450,000 in a promissory note and the issuance of 22,500 shares of the
Company's common stock. Of the $3,164,000 purchase price, $2,567,000 was
recorded as goodwill.
 
  During February and October 1993, the Company acquired two surgery centers
and purchased the development rights to a third surgery center in December
1993. The total purchase price of $4,140,000 included $4,043,000 in cash and
the issuance of $97,000 in convertible notes. Of the $4,140,000 purchase
price, $2,091,000 was recorded as goodwill.
 
  The purchase agreements of certain acquired centers entitle the former
owners to receive further consideration which is contingent primarily upon
increases in future earnings of the acquired centers. In 1993, payments of
$1,339,000 in cash, $430,000 in convertible notes, and the issuance of 1,875
shares of common stock were made. In 1994, payments of $1,289,000 and the
issuance of 17,500 shares of common stock were made. During 1995, payments of
$171,000 in cash and $300,000 in convertible notes were made. Future
contingent payments are payable either in cash, convertible notes or common
stock; an additional $327,000 is anticipated to be paid through 1997.
Obligations related to these contingencies are reflected as increases to
goodwill in the period they became known if conditions and facts permit
capitalization.
 
  The acquisitions have been accounted for under the purchase method of
accounting.
 
  The following unaudited results of operations give effect to the operations
of the entities acquired in fiscal 1995 as if the respective transactions had
occurred as of the first day of fiscal 1994. The pro forma results of
operations do not purport to represent what the Company's results would have
been had such transactions in fact occurred at the beginning of the years
presented or to project the Company's results of operations in any future
period.
 
<TABLE>
<CAPTION>
                                                                  YEARS ENDED
                                                                 DECEMBER 31,
                                                                ---------------
                                                                 1994    1995
                                                                ------- -------
                                                                (IN THOUSANDS,
                                                                  EXCEPT PER
                                                                SHARE AMOUNTS)
      <S>                                                       <C>     <C>
      Net revenues............................................. $45,672 $55,621
      Income before extraordinary item.........................   1,640   3,135
      Net income...............................................   1,267   2,882
      Income per common share:
        Primary:
          Before extraordinary item............................ $  0.38 $  0.57
          Net income...........................................    0.30    0.53
        Fully diluted:
          Before extraordinary item............................ $  0.38 $  0.55
          Net income...........................................    0.30    0.50
</TABLE>
 
  *The pro forma operating results include adjustments to conform the
accounting policy of the acquired businesses for the amortization of certain
intangible assets and accounts receivable allowances.
 
                                     F-10
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
NOTE 3--SHAREHOLDERS' EQUITY
 
  Public Offering--In November 1995, the Company completed a public offering
of 3,450,000 shares of common stock at $12.00 per share (the "Offering").
Prior to the Offering, there was no public market for the Company's common
stock. The common stock is traded in the NASDAQ national market system under
the symbol "NSCI". The net proceeds of the Offering, after deducting
applicable issuance costs and expenses, were $38.0 million. The proceeds were
used to repay $20.0 million of 10.5% Subordinated Debentures (the
"Debentures"), plus accrued interest, with excess funds to be used for general
corporate purposes.
 
  Stock Exchange--Effective September 14, 1995, the Company's Board of
Directors authorized a 1-for-3 stock exchange in conjunction with the
Company's merger and reincorporation in Delaware. The merger included changing
the Company's common stock par value from no par value to $.01 per share and
authorized 10,000,000 shares of preferred stock, $.01 par value per share,
with no specific terms. Accordingly, all references in these financial
statements to average number of shares outstanding and related prices, per
share amounts, and stock option plan and warrant data have been restated to
reflect this stock exchange.
 
  Common Stock--In August 1994, the Company's shareholders authorized a new
class of non-voting common stock. Subsequently, on August 19, 1994, the
Company issued 200,000 shares of voting common stock and 976,470 shares of
non-voting common stock through a private equity placement. The net proceeds
of the private placement of $9,918,000 after deducting applicable issuance
costs and expenses, were used to extinguish early $5,408,000 of revolving and
term loans with excess funds used for general corporate purposes.
 
  In December 1994, as part of an agreement to restructure certain provisions
of a partnership agreement, the Company repurchased 128,438 shares of its
common stock for a total of $1,138,000 and the issuance of $917,000 in 9.0%
convertible notes.
 
  The Company has reserved 1,992,540 shares of the Company's common stock for
issuance in conjunction with warrants, convertible notes, and the stock option
plan.
 
  Stock Options--The Company has a stock option plan (the "Plan") whereby the
Company may issue to officers and other key employees, options to purchase up
to 750,000 shares of the Company's common stock. The Plan is administered by a
committee of the Board of Directors which has the authority to determine the
employees to whom awards will be made, the amount of the awards, and the other
terms and conditions of the awards. Each option allows the individual to
purchase one share of the Company's common stock for each option granted. All
options are granted at not less than fair market value at the date of the
grant and generally vest over a four-year period.
 
  On October 19, 1994, the Company's Board of Directors authorized an
adjustment of the exercise price on all outstanding options to $8.50 for key
employees and $10.00 for officers.
 
  The activity under the Plan is as follows:
 
<TABLE>
<CAPTION>
                                                  DECEMBER 31,
                                     -----------------------------------------
                                         1993           1994          1995
                                     -------------  ------------  ------------
      <S>                            <C>            <C>           <C>
      Outstanding at beginning of
       period......................         44,500       104,500       104,250
      Granted......................         70,000           500       549,277
      Exercised....................            --            --         (5,494)
      Canceled.....................        (10,000)         (750)      (19,999)
                                     -------------  ------------  ------------
      Outstanding at end of period.        104,500       104,250       628,034
                                     =============  ============  ============
      Exercisable at end of period.          8,625        37,812        49,686
      Exercise price range.........  $16.00-$20.00  $8.50-$10.00  $8.50-$14.25
</TABLE>
 
                                     F-11
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
  Employee Stock Purchase Plan--In November 1995, the Board of Directors of
the Company adopted, and the shareholders of the Company approved, the
Employee Stock Purchase Plan (the "Stock Purchase Plan") which will be
administered by the Compensation Committee. Under the Stock Purchase Plan, a
total of 750,000 shares of Common Stock are reserved for issuance upon the
exercise of one-year options which may be granted under the Stock Purchase
Plan. The Stock Purchase Plan permits eligible employees to purchase Common
Stock at 85% of the fair market value of the Common Stock at the time the
option is granted or at the time the option is exercised, whichever is lower.
As of December 31, 1995, no shares had been issued under the Stock Purchase
Plan.
 
  Warrants--The Company has outstanding warrants at December 31, 1995,
providing for the purchase of 783,963 shares of the Company's common stock.
The warrants are exercisable at an average price of $10.29 and expire through
the year 2000.
 
NOTE 4--LONG-TERM DEBT AND LEASE COMMITMENTS
 
  Long-Term Debt--In November 1995, the Company fully extinguished $20,000,000
of Debentures with proceeds from its Offering. The early retirement of this
debt resulted in the accelerated amortization of unamortized debt issuance
costs and discount of $383,000, with associated tax benefits of $130,000 and
is presented as an extraordinary item in the Consolidated Statements of
Operations. The Debenture agreement was with an affiliate of which two of the
Company's directors are general partners.
 
  In November 1995, the Company amended its bank credit agreement dated
December 17, 1992. The amended credit agreement contained modifications of
interest rates and other financial covenants giving effect to the Company's
Offering. The amended agreement provides for borrowings of up to $20,000,000,
to be used for the acquisition and development of surgery centers and related
businesses. The credit agreement includes a $2,500,000 revolving note and a
$17,500,000 term note. The agreement provides for equal quarterly principal
repayments which occur over a five year period based on the timing of the take
down with any remaining outstanding balances due on June 30, 2000. The notes
bear interest at varying rates at either prime plus 1.00% or the Eurodollar
rate (LIBOR) plus 2.0%, subject to adjustment in certain circumstances, with
interest payments made from time to time. The annual commitment fees payable
on the unused portion of the facility is .375% per annum. The agreement
contains various financial covenants, including interest coverage, debt
coverage, fixed charge and net worth and prohibits payment of dividends or
distributions on the Company's common stock.
 
  In August, 1994, the Company amended its bank credit agreement dated
December 17, 1992. The amended credit agreement contained modification of
terms, maturity and other financial covenants or conditions. In August, 1994,
concurrent with a private equity placement, the Company fully extinguished the
revolving and term notes due in 1999. The early retirement included the
accelerated amortization of unamortized debt issuance costs of $565,000, with
associated tax benefits of $192,000 and is presented as an extraordinary item
in the Consolidated Statements of Operations.
 
  The convertible notes mature five to seven years from the date of issuance.
Certain notes are redeemable at the option of the Company on or after three
years from the date of issuance, or earlier under certain circumstances, at a
price equal to 100% of the principal amount thereof. The notes are convertible
into shares of the Company's common stock at any time prior to and including
the maturity date of the note at an average conversion price of $13.76 per
share. In conjunction with the repurchase of common stock in 1994, certain
convertible notes totaling $2,375,000 were amended, adjusting the conversion
price and extending the maturity date from the year 1996 to the year 2000.
 
                                     F-12
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
  The 7.5% subordinated note is payable to a member of the Company's board of
directors as part of the payment for the acquisition of a center previously
owned by him.
 
  Substantially all the Company's assets not otherwise pledged as collateral
on existing loans are pledged as collateral under the bank credit agreement.
 
  Long-term debt consists of the following:
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                               ----------------
                                                                1994     1995
                                                               -------  -------
                                                               (IN THOUSANDS)
      <S>                                                      <C>      <C>
      10.5% subordinated debentures due 2002, imputed 11%,
       interest payable semi-annually (unamortized discount
       of $375,000 at December 31, 1994).....................  $19,625  $   --
      Revolving and term notes due 2000 (unamortized discount
       of $170,000 at December 31, 1994 and $139,000 at
       December 31, 1995)....................................     (170)    (139)
      Convertible notes, interest ranging from 7% to 9.5%,
       due 1996 through 2000, interest payable quarterly or
       annually..............................................    7,689    7,989
      7.5% subordinated note due 1997, interest payable
       quarterly.............................................    3,600    2,400
      Installment notes payable, interest ranging from 7% to
       10.5%, due through 2020...............................    5,952    7,692
      Notes payable, interest rate at 8%, due through 1997...    3,777    3,890
      Obligations under capital leases, interest ranging from
       8.5% to 11.14% due through 2000.......................    2,238    2,242
                                                               -------  -------
                                                                42,711   24,074
      Less current installments..............................   (4,511)  (7,069)
                                                               -------  -------
                                                               $38,200  $17,005
                                                               =======  =======
</TABLE>
 
  Lease Commitments--The Company leases corporate office space, operating
facilities and various equipment under operating leases. The real estate upon
which the Company's surgery centers are located is leased usually on terms
whereby all costs associated with maintaining the property are paid by the
Company. The lease agreements usually have lease terms ranging from five to
twenty-five years, excluding renewal option periods, and have payment
increases based on scheduled or consumer price index adjustments.
 
  Lease expenses for operating leases aggregated $2,681,000, $3,599,000, and
$4,748,000 for the years ended December 31, 1993, 1994 and 1995, respectively.
 
  Scheduled Long-Term Debt and Lease Payments--Future minimum lease payments
under non-cancelable capital, operating leases and long-term debt payments as
of December 31, 1995 are as follows:
 
<TABLE>
<CAPTION>
                                                     CAPITAL  OPERATING LONG-TERM
                                                     LEASES    LEASES     DEBT
                                                     -------  --------- ---------
                                                           (IN THOUSANDS)
      <S>                                            <C>      <C>       <C>
      1996.......................................... $  808    $ 3,708   $ 7,069
      1997..........................................    798      3,577     5,350
      1998..........................................    740      3,349     1,749
      1999..........................................    255      3,521     1,179
      2000..........................................      7      3,550     4,395
      Thereafter....................................    --      18,700     4,332
                                                     ------    -------   -------
      Total lease payments..........................  2,608    $36,405   $24,074
                                                               =======   =======
      Less amount representing interest.............   (366)
                                                     ------
      Present value of minimum lease payments....... $2,242
                                                     ======
</TABLE>
 
                                     F-13
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
  Interest Payments--Total interest paid was $3,965,000, $4,096,000 and
$4,084,000 for the years ended December 31, 1993, 1994 and 1995, respectively.
 
NOTE 5--WRITEDOWN OF GOODWILL
 
  During 1993, the Company recorded a charge of $50,871,000 related to the
writedown of goodwill to estimated recoverable value. The writedown was
related principally to the excess purchase price paid for the Company's
acquisitions and was the result of uncertainty in proposed health care reform
and market multiples decreasing in various markets subsequent to acquisition.
 
  In determining impairment of goodwill, the Company's management calculated
estimated cash flow for each related asset over its remaining economic life,
but not exceeding forty years. The Company prepared a detailed five year
operating cash flow projection and estimated a terminal value in year six.
These operating cash flow projections were based on the estimated after tax
operating performance of each related asset less estimated capital
expenditures required to maintain and continue growth. The cash flows were
assumed to be realized in installments over the six year period and were then
discounted at a 25% discount rate to determine the fair market value. The 25%
after tax discount rate was computed based on a blended weighted average rate
of return expected by the Company's debt and equity investors. The calculated
fair market value was then reduced by any fair market value associated with
related tangible assets to determine the fair market value of the intangible
assets. The net carrying value of the intangible assets was then adjusted to
its fair market value.
 
NOTE 6--INCOME TAXES
 
  Deferred income taxes reflect the net tax effects of temporary differences
between the carrying amounts of assets and liabilities for financial reporting
purposes and the amounts used for income tax purposes. Significant components
of the Company's deferred tax liabilities and assets are as follows:
 
<TABLE>
<CAPTION>
                                                        YEARS ENDED DECEMBER
                                                        ----------------------
                                                         1993    1994    1995
                                                        ------  ------  ------
                                                           (IN THOUSANDS)
      <S>                                               <C>     <C>     <C>
      Deferred tax assets:
        Book over tax amortization of intangibles...... $6,756  $5,789  $4,623
        Tax over book depreciation (liability).........   (680) (1,132) (1,749)
        Other..........................................    306   1,120   1,551
                                                        ------  ------  ------
                                                         6,382   5,777   4,425
      Deferred tax liabilities.........................     21      53     181
                                                        ------  ------  ------
      Net deferred tax asset........................... $6,361  $5,724  $4,244
                                                        ======  ======  ======
</TABLE>
 
  A reconciliation of income tax expenses computed at the Federal statutory
tax rate to reported income tax expense is as follows:
<TABLE>
<CAPTION>
                                                               YEARS ENDED
                                                              DECEMBER 31,
                                                             ------------------
                                                             1993    1994  1995
                                                             -----   ----  ----
      <S>                                                    <C>     <C>   <C>
      Tax at statutory rate................................. (34.0)% 34.0% 34.0%
      Non-deductible goodwill writedown.....................  22.3    --    --
      Non-deductible goodwill amortization..................   0.6    2.8   1.5
      State income taxes, net of federal tax benefit........  (1.3)   3.8   3.8
      Other.................................................  (0.2)  (0.1) (0.3)
                                                             -----   ----  ----
                                                             (12.6)% 40.5% 39.0%
                                                             =====   ====  ====
</TABLE>
 
 
                                     F-14
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
  The provision for income taxes is as follows:
<TABLE>
<CAPTION>
                                                        YEARS ENDED DECEMBER
                                                                 31,
                                                        -----------------------
                                                         1993     1994    1995
                                                        -------  ------  ------
                                                           (IN THOUSANDS)
      <S>                                               <C>      <C>     <C>
      Current:
        State.......................................... $   147  $  (27) $  173
        Federal........................................     276     216     328
                                                        -------  ------  ------
                                                            423     189     501
                                                        -------  ------  ------
      Deferred:
        State..........................................  (1,085)    171     215
        Federal........................................  (5,565)    658   1,265
                                                        -------  ------  ------
                                                         (6,650)    829   1,480
                                                        -------  ------  ------
      Tax provision before extraordinary item..........  (6,227)  1,018   1,981
      Tax benefit of extraordinary item................     --     (192)   (130)
                                                        -------  ------  ------
                                                        $(6,227) $  826  $1,851
                                                        =======  ======  ======
</TABLE>
 
  Income Taxes Paid--Total income taxes paid, net of refunds received, was
$350,000, $189,000 and $211,000, for each of the years ended December 31,
1993, 1994 and 1995, respectively.
 
NOTE 7--PROPERTY AND EQUIPMENT
 
  Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                  YEARS ENDED
                                                                 DECEMBER 31,
                                                                ---------------
                                                                 1994    1995
                                                                ------- -------
                                                                (IN THOUSANDS)
      <S>                                                       <C>     <C>
      Land and land improvements............................... $ 1,143 $ 1,795
      Buildings................................................   2,545   4,557
      Medical and surgical equipment...........................  14,462  17,997
      Leasehold improvements...................................   6,057   6,237
      Furniture and fixtures...................................   1,502   1,708
      Construction in progress.................................      11      16
                                                                ------- -------
                                                                $25,720 $32,310
                                                                ======= =======
</TABLE>
 
  Included in property and equipment is capitalized leased property and
equipment which aggregated $2,434,000 and $3,008,000 with accumulated
depreciation of $292,000 and $472,000 at December 31, 1994, and 1995,
respectively.
 
NOTE 8--ACCOUNTS PAYABLE AND ACCRUED EXPENSES
 
  Accounts payable and accrued expenses consist of the following:
 
<TABLE>
<CAPTION>
                                                                    YEARS ENDED
                                                                   DECEMBER 31,
                                                                   -------------
                                                                    1994   1995
                                                                   ------ ------
                                                                        (IN
                                                                    THOUSANDS)
      <S>                                                          <C>    <C>
      Accounts payable............................................ $  895 $1,487
      Accrued payroll.............................................    625  1,056
      Accrued rent................................................    674    787
      Accrued other...............................................  1,218  2,057
                                                                   ------ ------
                                                                   $3,412 $5,387
                                                                   ====== ======
</TABLE>
 
 
                                     F-15
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
NOTE 9--RELATED PARTY TRANSACTIONS
 
  The Company leases one of its operating facilities under a long-term non-
cancelable lease arrangement from a partnership controlled by a director of
the Company. In addition to the minimum annual lease payments the lease
provides for a percentage rental based on gross receipts subject to certain
minimum exclusions. Lease payments made to this partnership were $831,000,
$934,000 and $995,000 for the years ended December 31, 1993, 1994 and 1995,
respectively. Total future minimum lease payments payable to this partnership
are $2,643,000.
 
  One director of the Company is an officer and shareholder in a corporation
which provides day-to-day management services at one of the Company's limited
partnership centers. Management fees paid to this corporation were $133,000,
$146,000 and $163,000 for each of the years ended December 31, 1993, 1994 and
1995, respectively.
 
NOTE 10--QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
 
Quarterly financial information for the two years ended December 31, 1995 is
summarized below:
 
<TABLE>
<CAPTION>
                                                          QUARTER
                                              ---------------------------------
                                                1ST     2ND     3RD    4TH(/1/)
                                              ------- ------- -------  --------
                                              (IN THOUSANDS, EXCEPT PER SHARE
                                                           DATA)
<S>                                           <C>     <C>     <C>      <C>
1995
Net revenue.................................. $11,979 $13,118 $13,391  $14,677
Income before income taxes and extraordinary
 item........................................     848   1,277     905    2,050
Income before extraordinary item.............     510     772     535    1,282
Net income...................................     510     772     535    1,029
Income (loss) per common share--primary(/2/)
  Before extraordinary item.................. $  0.10 $  0.16 $  0.11  $  0.18
  Extraordinary item.........................     --      --      --     (0.05)
                                              ------- ------- -------  -------
  Net income................................. $  0.10 $  0.16 $  0.11  $  0.13
                                              ======= ======= =======  =======
1994
Net revenue.................................. $ 9,674 $10,162 $10,427  $11,444
Income before income taxes and extraordinary
 item........................................     511   1,031     321      648
Income before extraordinary item                  302     617     194      380
Net income (loss)............................     302     617    (179)     380
Income (loss) per common share--primary(/2/)
  Before extraordinary item.................. $  0.08 $  0.16 $  0.04  $  0.08
  Extraordinary item.........................     --      --    (0.08)     --
                                              ------- ------- -------  -------
  Net income (loss).......................... $  0.08 $  0.16 $ (0.04) $  0.08
                                              ======= ======= =======  =======
</TABLE>
- --------
(1) The fourth quarter of 1995 includes non-recurring other income of $436,000
    or $0.04 per primary share, arising primarily from gain on sale of limited
    partnership interests in certain centers.
(2) Income (loss) per share is calculated independently for each quarter and
    the sum of the quarters may not necessarily be equal to the full year
    income (loss) per share amount.
 
                                     F-16
<PAGE>
 
NOTE 11--SUBSEQUENT EVENT
 
  Effective May 31, 1996, the Company effected a 3-for-2 stock split in the
form of a 50% stock dividend. Accordingly, all references in these financial
statements to average number of shares outstanding and related prices, per
share amounts, and option plan and warrant data have been restated to reflect
this stock split.
 
                                     F-17
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                           CONSOLIDATED BALANCE SHEET
                         (IN THOUSANDS, EXCEPT SHARES)
 
<TABLE>
<CAPTION>
                                                                     JUNE 30,
                                                                       1996
                                                                    (UNAUDITED)
                                                                    -----------
                              ASSETS
                              ------
<S>                                                                 <C>
Current assets:
  Cash and cash equivalents........................................   $ 8,308
  Short-term investments...........................................       250
  Accounts receivable (less allowance for uncollectible accounts of
   $1,700).........................................................    13,221
  Inventories......................................................     2,529
  Prepaid expenses.................................................     1,365
  Other current assets.............................................       511
                                                                      -------
                                                                       26,184
                                                                      -------
Property and equipment.............................................    43,018
  Less accumulated depreciation and amortization...................    (8,781)
                                                                      -------
                                                                       34,237
                                                                      -------
Other assets:
  Excess of purchase price over net assets acquired (less
   accumulated amortization of $1,616).............................    28,202
  Deferred income taxes............................................     3,871
  Deferred development costs (less accumulated amortization of
   $879)...........................................................       577
  Other long-term assets...........................................     1,598
                                                                      -------
                                                                       34,248
                                                                      -------
                                                                      $94,669
                                                                      =======
<CAPTION>
               LIABILITIES AND SHAREHOLDERS' EQUITY
               ------------------------------------
<S>                                                                 <C>
Current liabilities:
  Current installments of long-term debt...........................   $ 8,698
  Accounts payable and accrued expenses............................     7,842
                                                                      -------
                                                                       16,540
                                                                      -------
Long-term debt, less current installments:
  Long-term debt...................................................    14,823
  Convertible notes................................................     4,837
                                                                      -------
                                                                       19,660
                                                                      -------
Other long-term liabilities........................................       493
Minority interests.................................................     6,376
Shareholders' equity:
  Preferred stock, $.01 par value; authorized 10,000,000 shares; no
   shares issued and outstanding...................................       --
  Non-voting common stock, $.01 par value; authorized 10,000,000
   shares; issued and outstanding 1,307,016 shares.................        13
  Common stock, $.01 par value; authorized 20,000,000 shares;
   issued and outstanding 7,479,660 shares.........................        75
  Additional paid-in-capital.......................................    87,897
  Accumulated deficit..............................................   (36,385)
                                                                      -------
                                                                       51,600
                                                                      -------
                                                                      $94,669
                                                                      =======
</TABLE>
 
The Notes to Consolidated Financial Statements (Unaudited) are an integral part
                              of these statements.
 
                                      F-18
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                       CONSOLIDATED STATEMENTS OF INCOME
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
<TABLE>
<CAPTION>
                                                           SIX MONTHS ENDED
                                                               JUNE 30,
                                                          --------------------
                                                                   (UNAUDITED)
                                                           1995       1996
                                                          -------  -----------
<S>                                                       <C>      <C>
Net revenue.............................................. $25,097    $35,911
Operating expenses.......................................  17,266     23,765
General and administrative expenses......................   1,136      1,623
Depreciation and amortization expense....................   1,680      2,680
                                                          -------    -------
  Operating income.......................................   5,015      7,843
Interest expense.........................................  (2,193)    (1,297)
Interest income..........................................      97        219
Minority interests.......................................    (650)    (1,517)
Other, net...............................................    (144)       153
                                                          -------    -------
Income before income taxes...............................   2,125      5,401
Provision for income taxes...............................     843      2,108
                                                          -------    -------
Net income............................................... $ 1,282    $ 3,293
                                                          =======    =======
Income per common share:
 Primary................................................. $  0.26    $  0.36
                                                          =======    =======
 Fully diluted........................................... $  0.26    $  0.35
                                                          =======    =======
Weighted average number of common and common equivalent
 shares outstanding:
  Primary................................................   4,931      9,127
  Fully diluted..........................................   4,931      9,699
</TABLE>
 
 
 
 
The Notes to Consolidated Financial Statements (Unaudited) are an integral part
                              of these statements.
 
                                      F-19
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                 CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                               COMMON STOCK
                          -----------------------
                                       AMOUNT
                                    ------------- ADDITIONAL
                           NUMBER           NON-   PAID-IN   ACCUMULATED  TOTAL
                          OF SHARES VOTING VOTING  CAPITAL     DEFICIT   EQUITY
                          --------- ------ ------ ---------- ----------- -------
<S>                       <C>       <C>    <C>    <C>        <C>         <C>
Balance at December 31,
 1995...................    5,625    $50     $6    $87,814    $(39,678)  $48,192
  Net income
   (unaudited)..........      --     --     --         --        3,293     3,293
  Exercise of stock
   options (unaudited)..        4    --     --          50         --         50
  3-for-2 stock dividend
   (unaudited)..........    2,815     25      4        (29)        --        --
  Exercise of warrants
   (unaudited)..........      326    --       3         (3)        --        --
  Exercise of stock
   options (unaudited)..        2    --     --          15         --         15
  Stock issued under
   employee stock
   ownership plan
   (unaudited)..........       15    --     --         160         --        160
  Stock issuance costs
   (unaudited)..........      --     --     --        (110)        --       (110)
                            -----    ---    ---    -------    --------   -------
Balance at June 30, 1996
 (unaudited)............    8,787    $75    $13    $87,897    $(36,385)  $51,600
                            =====    ===    ===    =======    ========   =======
</TABLE>
 
 
 
The Notes to Consolidated Financial Statements (Unaudited) are an integral part
                              of these statements.
 
                                      F-20
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                               SIX MONTHS
                                                             ENDED JUNE 30,
                                                           --------------------
                                                                    (UNAUDITED)
                                                            1995       1996
                                                           -------  -----------
<S>                                                        <C>      <C>
Operating activities:
  Net income.............................................. $ 1,282   $  3,293
  Adjustments to reconcile net income to net cash provided
   by operating activities:
    Depreciation and amortization expense.................   1,680      2,680
    Minority interests....................................     650      1,517
    Distributions to minority interests...................    (601)    (1,126)
    Deferred income taxes.................................     575        530
  Change in assets and liabilities, net of entities
   acquired:
    Accounts receivable...................................    (354)    (1,534)
    Inventories...........................................     147        (65)
    Prepaid expenses......................................    (182)      (282)
    Other current assets..................................      19        367
    Other assets..........................................    (190)      (404)
    Accounts payable and accrued expenses.................     571       (253)
    Other.................................................       1        130
                                                           -------   --------
      Net cash provided by operating activities...........   3,598      4,853
                                                           -------   --------
Investing activities:
  Payments for entities acquired, net of cash acquired....    (216)   (13,798)
  Purchases of property and equipment.....................  (1,434)    (2,950)
  Proceeds from sale of short-term investments............     --       7,940
  Proceeds from sale of property and equipment............      20        --
  Proceeds from sale of partnership interests.............     --         270
                                                           -------   --------
      Net cash used in investing activities...............  (1,630)    (8,538)
                                                           -------   --------
Financing activities:
  Payments on long-term debt..............................  (1,731)    (2,775)
  Proceeds from issuance of common stock, net of issuance
   costs..................................................     318         50
  Proceeds from issuance of warrants and options..........       8         65
                                                           -------   --------
      Net cash used in financing activities...............  (1,405)    (2,660)
                                                           -------   --------
Net increase (decrease) in cash and cash equivalents......     563     (6,345)
Cash and cash equivalents at beginning of period..........   4,478     14,653
                                                           -------   --------
Cash and cash equivalents at end of period................ $ 5,041   $  8,308
                                                           =======   ========
Non-cash transactions:
  Long-term debt issued in acquisitions and contingent
   payments............................................... $   300   $    240
  Liabilities assumed in acquisitions.....................     --      11,155
  Capital lease obligations...............................     568        155
Supplemental cash flow information:
  Interest paid........................................... $ 1,846   $    971
  Income taxes paid.......................................     170      1,184
</TABLE>
 
The Notes to Consolidated Financial Statements (Unaudited) are an integral part
                              of these statements.
 
                                      F-21
<PAGE>
 
                NATIONAL SURGERY CENTERS, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)
 (INFORMATION PERTAINING TO THE SIX MONTHS ENDING JUNE 30, 1996 IS UNAUDITED)
 
 Basis of Presentation of Unaudited Financial Information
 
  The accompanying interim financial statements of the Company have been
prepared in accordance with generally accepted accounting principles for
interim financial information. The financial information for 1995 has been
derived from audited financial statements of the Company, while the 1996
financial information is unaudited. In the opinion of management, all
adjustments for the 1996 unaudited financial statements (consisting only of
normal recurring adjustments) has been made which are necessary for a fair
presentation of the financial position, results of operations, and cash flows
for the interim periods presented. The interim statements presented herein do
not include all disclosures normally provided in annual financial statements.
 
  Common Share Data--Primary income per common and common equivalent share and
income per common and common equivalent share assuming full dilution are
computed using the weighted average number of shares outstanding adjusted for
the incremental shares attributable to outstanding options and warrants to
purchase common stock. Certain convertible debt is dilutive and, therefore, is
included in the fully diluted weighted average number of shares outstanding
for the period ending June 30, 1996.
 
  Stock Exchange--Effective September 14, 1995, the Company's Board of
Directors authorized a 1-for-3 stock exchange in conjunction with the
Company's merger and reincorporation in Delaware. The merger included changing
the Company's common stock par value from no par value to $.01 par value per
share and authorized 10,000,000 shares of preferred stock, $.01 par value per
share, with no specific terms. Effective May 31, 1996, the Company effected a
3-for-2 stock split in the form of a 50% stock dividend. Accordingly, all
references in the unaudited interim financial statements to average number of
shares outstanding and per share amounts have been restated to reflect these
stock exchanges.
 
  Purchases--During January, February, April and May, 1996, the Company
acquired three multi-specialty surgery centers and two companies which
operated eleven specialty endoscopy centers. The aggregate purchase price was
$13.6 million in cash and of this purchase price, $11.9 million was recorded
as goodwill.
 
  Stock-Based Compensation--The Company recognizes stock-based compensation
expense based on the excess of the estimated fair value of the stock on the
grant date over the exercise price.
 
                                     F-22
<PAGE>
 
                   REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
To National Surgery Centers, Inc.:
 
  We have audited the accompanying consolidated balance sheets of ENDOSCOPY
CENTER AFFILIATES, INC. (a Delaware corporation) and subsidiaries (the
Company) as of December 31, 1994, 1995, and February 23, 1996, and the related
consolidated statements of operations, stockholders' deficit and cash flows
for the years ended December 31, 1993, 1994 and 1995 and the period ended
February 23, 1996. These financial statements are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
financial statements based on our audits.
 
  We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audit provides a reasonable basis
for our opinion.
 
  In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of Endoscopy
Center Affiliates, Inc. and subsidiaries as of December 31, 1994, 1995, and
February 23, 1996, the results of their operations and their cash flows for
the years ended December 31, 1993, 1994 and 1995, and the period ended
February 23, 1996, in conformity with generally accepted accounting
principles.
 
                                          Arthur Andersen LLP
 
Los Angeles, California
May 3, 1996
 
                                     F-23
<PAGE>
 
               ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
                          CONSOLIDATED BALANCE SHEETS
               DECEMBER 31, 1994 AND 1995, AND FEBRUARY 23, 1996
 
<TABLE>
<CAPTION>
               ASSETS                      1994          1995          1996
               ------                  ------------  ------------  ------------
<S>                                    <C>           <C>           <C>
Current assets:
  Cash and cash equivalents..........  $  1,258,000  $  1,501,000  $  1,629,000
  Accounts receivable, net of
   allowance for doubtful accounts of
   $66,000 in 1994, $156,000 in 1995
   and $95,000 in 1996...............       583,000     1,249,000     1,260,000
  Prepaid expenses and other assets..        83,000       143,000       179,000
  Notes receivable...................       980,000       499,000       248,000
                                       ------------  ------------  ------------
    Total current assets.............     2,904,000     3,392,000     3,316,000
                                       ------------  ------------  ------------
Investment in partnerships...........     1,008,000       382,000       166,000
                                       ------------  ------------  ------------
Equipment, net.......................     4,135,000     5,384,000     5,914,000
                                       ------------  ------------  ------------
Other Assets:
  Organizational costs, net..........       256,000       337,000       195,000
  Start-up costs, net................       481,000       587,000       502,000
  Other assets.......................       140,000       123,000        55,000
                                       ------------  ------------  ------------
    Total other assets...............       877,000     1,047,000       752,000
                                       ------------  ------------  ------------
                                       $  8,924,000  $ 10,205,000  $ 10,148,000
                                       ============  ============  ============
<CAPTION>
LIABILITIES AND STOCKHOLDERS' DEFICIT
- -------------------------------------
<S>                                    <C>           <C>           <C>
Current liabilities:
  Accounts payable...................  $  1,156,000  $    217,000  $    377,000
  Accrued liabilities................       297,000       402,000       752,000
  Interest payable...................       703,000     2,434,000     2,800,000
  Salaries payable...................       711,000       868,000       868,000
  Current notes payable..............     4,779,000     5,700,000     5,700,000
  Current loans payable..............       203,000     1,120,000     1,005,000
  Current lease payable..............           --        144,000       261,000
                                       ------------  ------------  ------------
    Total current liabilities........     7,849,000    10,885,000    11,763,000
                                       ------------  ------------  ------------
Long-term debt net of current
 maturities:
  Long-term notes payable............        17,000        17,000        17,000
  Long-term loans payable............     1,515,000     2,657,000     2,657,000
  Long-term lease payable............           --      1,672,000     2,499,000
                                       ------------  ------------  ------------
    Total long-term debt.............     1,532,000     4,346,000     5,173,000
                                       ------------  ------------  ------------
Minority interest....................       661,000       591,000       670,000
                                       ------------  ------------  ------------
Subordinated convertible debenture...    10,000,000    10,000,000    10,000,000
                                       ------------  ------------  ------------
Commitments and contingencies
Stockholders' deficit:
  Common stock $.01 par value,
   10,000,000 shares authorized;
   500,000 shares issued and
   outstanding.......................         5,000         5,000         5,000
  Accumulated deficit................   (11,123,000)  (15,622,000)  (17,463,000)
                                       ------------  ------------  ------------
    Total stockholders' deficit......   (11,118,000)  (15,617,000)  (17,458,000)
                                       ------------  ------------  ------------
                                       $  8,924,000  $ 10,205,000  $ 10,148,000
                                       ============  ============  ============
</TABLE>
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-24
<PAGE>
 
               ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
              FOR THE YEARS ENDED DECEMBER 31, 1993, 1994 AND 1995
                     AND THE PERIOD ENDED FEBRUARY 23, 1996
 
<TABLE>
<CAPTION>
                                1993         1994         1995         1996
                             -----------  -----------  -----------  -----------
<S>                          <C>          <C>          <C>          <C>
Operating revenues:
  Net patient service
   revenues................  $   604,000  $   897,000  $ 4,841,000  $   894,000
  Other operating revenues.      333,000      470,000      651,000       25,000
                             -----------  -----------  -----------  -----------
    Total operating
     revenues..............      937,000    1,367,000    5,492,000      919,000
                             -----------  -----------  -----------  -----------
Operating expenses:
  Salaries, wages and
   benefits................      211,000      291,000    1,541,000      282,000
  Supplies and other.......      325,000      376,000    1,637,000      335,000
  Depreciation and
   amortization............      126,000      380,000    1,359,000      459,000
  Provision for bad debts..       82,000       36,000       52,000       13,000
  Selling, general, and
   administrative expenses.    3,664,000    3,980,000    3,250,000    1,149,000
  Loss on closure of
   centers.................          --       474,000      104,000      112,000
  Writedown of assets......      554,000          --           --           --
                             -----------  -----------  -----------  -----------
    Total operating
     expenses..............    4,962,000    5,537,000    7,943,000    2,350,000
                             -----------  -----------  -----------  -----------
Operating loss.............   (4,025,000)  (4,170,000)  (2,451,000)  (1,431,000)
Interest expense...........      866,000    1,167,000    2,146,000      439,000
Minority interest in loss
 of subsidiaries...........       (3,000)     (68,000)     (99,000)     (29,000)
                             -----------  -----------  -----------  -----------
Net loss before provision
 for income taxes..........   (4,888,000)  (5,269,000)  (4,498,000)  (1,841,000)
Provision for income taxes.        1,000        1,000        1,000          --
                             -----------  -----------  -----------  -----------
Net loss...................  $(4,889,000) $(5,270,000) $(4,499,000) $(1,841,000)
                             ===========  ===========  ===========  ===========
Loss per common share......  $     (9.78) $    (10.54) $     (9.00) $     (3.68)
                             ===========  ===========  ===========  ===========
Common shares outstanding..      500,000      500,000      500,000      500,000
                             ===========  ===========  ===========  ===========
</TABLE>
 
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-25
<PAGE>
 
               ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT
 
              FOR THE YEARS ENDED DECEMBER 31, 1993, 1994 AND 1995
                     AND THE PERIOD ENDED FEBRUARY 23, 1996
 
<TABLE>
<CAPTION>
                                       COMMON STOCK
                                      -------------- ACCUMULATED
                                      SHARES  AMOUNT   DEFICIT        TOTAL
                                      ------- ------ ------------  ------------
<S>                                   <C>     <C>    <C>           <C>
Balance, December 31, 1992........... 500,000 $5,000 $   (964,000) $   (959,000)
    Net loss.........................     --     --    (4,889,000)   (4,889,000)
                                      ------- ------ ------------  ------------
Balance, December 31, 1993........... 500,000  5,000   (5,853,000)   (5,848,000)
    Net loss.........................     --     --    (5,270,000)   (5,270,000)
                                      ------- ------ ------------  ------------
Balance, December 31, 1994........... 500,000  5,000  (11,123,000)  (11,118,000)
    Net loss.........................     --     --    (4,499,000)   (4,499,000)
                                      ------- ------ ------------  ------------
Balance, December 31, 1995........... 500,000  5,000  (15,622,000)  (15,617,000)
    Net loss.........................     --     --    (1,841,000)   (1,841,000)
                                      ------- ------ ------------  ------------
Balance, February 23, 1996........... 500,000 $5,000 $(17,463,000) $(17,458,000)
                                      ======= ====== ============  ============
</TABLE>
 
 
 
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-26
<PAGE>
 
               ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
              FOR THE YEARS ENDED DECEMBER 31, 1993, 1994 AND 1995
                     AND THE PERIOD ENDED FEBRUARY 23, 1996
 
<TABLE>
<CAPTION>
                                1993         1994         1995         1996
                             -----------  -----------  -----------  -----------
<S>                          <C>          <C>          <C>          <C>
Cash flows from operating
 activities:
 Net loss..................  $(4,889,000) $(5,270,000) $(4,499,000) $(1,841,000)
                             -----------  -----------  -----------  -----------
 Adjustments to reconcile
  net loss to net cash used
  in operating activities:
 Depreciation and
  amortization.............      126,000      380,000    1,359,000      459,000
 Writedown of assets.......      554,000          --           --           --
 Gain on sale of centers...          --           --      (294,000)         --
 Loss on sale of centers...          --       474,000      104,000      112,000
 Minority interest in loss
  of subsidiaries..........       (3,000)     (68,000)     (99,000)     (29,000)
 Change in assets and
  liabilities:
  Decrease (increase) in:
   Accounts receivable,
    net....................      169,000     (286,000)    (666,000)     (11,000)
   Prepaid expense and
    other..................     (165,000)      84,000      (60,000)     (36,000)
   Deposits................       11,000      (48,000)     (15,000)      10,000
  Increase (decrease) in:
   Accounts payable........      169,000      927,000     (939,000)     160,000
   Accrued liabilities.....      (45,000)      87,000      105,000      350,000
   Interest payable........     (217,000)     703,000    1,731,000      366,000
   Salaries payable........      342,000      368,000      157,000          --
   Minority interest.......      550,000          --           --           --
                             -----------  -----------  -----------  -----------
    Total adjustments......    1,491,000    2,621,000    1,383,000    1,381,000
                             -----------  -----------  -----------  -----------
    Net cash used in
     operating activities..   (3,398,000)  (2,649,000)  (3,116,000)    (460,000)
                             -----------  -----------  -----------  -----------
Cash flows from investing
 activities:
 Notes receivable..........          --      (980,000)         --           --
 Investment in
  partnerships.............          --    (1,008,000)         --           --
 Additions to equipment....     (787,000)  (3,771,000)    (958,000)    (827,000)
 Increase in organization
  costs....................      (33,000)    (223,000)     (98,000)         --
 Increase in start up
  costs....................      (44,000)    (544,000)    (608,000)         --
 Proceeds from sale of
  partnership interests....          --           --       263,000      586,000
 Increase in goodwill......     (231,000)         --           --           --
                             -----------  -----------  -----------  -----------
    Net cash used in
     investing activities..   (1,095,000)  (6,526,000)  (1,401,000)    (241,000)
                             -----------  -----------  -----------  -----------
Cash flows from financing
 activities:
 Principal payments on
  loans payable............          --           --           --      (115,000)
 Principal payments on
  capital lease
  obligations..............          --           --       (36,000)         --
 Issuance of notes and
  loans....................       83,000    6,431,000    4,652,000          --
 Increase in capital lease
  obligations..............          --        36,000      144,000      944,000
                             -----------  -----------  -----------  -----------
    Net cash provided by
     financing activities..       83,000    6,467,000    4,760,000      829,000
                             -----------  -----------  -----------  -----------
Net increase (decrease) in
 cash and cash equivalents.   (4,410,000)  (2,708,000)     243,000      128,000
Cash and cash equivalents,
 beginning of year.........    8,376,000    3,966,000    1,258,000    1,501,000
                             -----------  -----------  -----------  -----------
Cash and cash equivalents,
 end of period.............  $ 3,966,000  $ 1,258,000  $ 1,501,000  $ 1,629,000
                             ===========  ===========  ===========  ===========
Supplemental disclosure of
 cash flow information:
 Interest paid.............  $ 1,079,000  $   459,000  $   393,000  $    95,000
                             ===========  ===========  ===========  ===========
 Taxes paid................  $     1,000  $     1,000  $     1,000  $       --
                             ===========  ===========  ===========  ===========
</TABLE>
 
  The Notes to Consolidated Financial Statements are an integral part of these
                                  statements.
 
                                      F-27
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
                               FEBRUARY 23, 1996
 
1. OPERATIONS AND ORGANIZATION
 
  These financial statements present the financial position and operations of
Endoscopy Center Affiliates, Inc. and subsidiaries (ECA or the Company). ECA,
a Delaware corporation, was formed on September 1, 1992 from the merger of
Medicenter Development, Inc., a California corporation, Surgicenter
Development Corporation, a California corporation and Endoscopy Center
Affiliates, Inc., a California corporation. The Company invests in, develops,
owns and manages out-patient, ambulatory endoscopy centers (ECs). The centers
are typically organized as general partnerships.
 
2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
 a. Use of Estimates
 
  The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
 
 b. Principles of Consolidation
 
  The accompanying consolidated financial statements include the accounts of
the Company and the partnerships in which the Company owns a majority
interest. All significant intercompany transactions and balances have been
eliminated.
 
 c. Cash and Cash Equivalents
 
  The Company considers only highly liquid investments with an original
maturity of three months or less to be cash equivalents.
 
 d. Equipment
 
  Equipment is stated at cost. Property and equipment under capital leases are
recorded at the lower of the present value of lease payments or fair market
value. When equipment is sold or otherwise disposed of, the cost and related
accumulated depreciation are removed from the accounts, and any resulting gain
or loss is included in income. The costs of normal maintenance and repairs and
minor replacements are charged to expense when incurred. The Company provides
for depreciation using the straight line method over the following estimated
useful lives:
 
<TABLE>
      <S>                                       <C>
      Furniture and fixtures................... 3-5 Years
      Machinery and equipment.................. 3-5 Years
      Tenant improvements...................... lesser of lease life or 10 Years
</TABLE>
 
 e. Organization Costs
 
  The Company is deferring costs of bringing the partnership into legal
existence. The organization costs are being amortized over 5-10 years once the
centers are operational. Accumulated amortization related to organizational
costs as of December 31, 1994, 1995 and February 23, 1996, were $0, $17,000,
and $38,000, respectively.
 
                                     F-28
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 f. Start-up Costs
 
  The Company is deferring certain costs that are directly attributable to the
start up operation of its centers. Start-up costs include such costs as
development fees, personnel, rent, and other direct costs incurred prior to a
center obtaining licenses and state approvals which permit the center to begin
performing surgeries. These costs will be amortized over 2 years once the
surgery centers are available for use. As of December 31, 1994, 1995 and
February 23, 1996, there was $117,000, $619,000, and $718,000, respectively,
in accumulated amortization of start-up costs.
 
 g. Net Patient Service Revenues
 
  Net revenue consists of charges by the Company's centers at established
billing rates for services which generally include all fees for operating
room, recovery room, supplies, and medications. Net revenue is net of the
provision for contractual adjustments.
 
 h. Insurance
 
  Each center has professional liability insurance with a $1,000,000 limit per
occurrence and an aggregate limit of $3,000,000.
 
3. NOTES RECEIVABLE
 
  During 1994, 1995 and 1996, ECA extended short-term notes to several of the
centers. The notes bear interest at the prime rate (8.25 percent at February
23, 1996) plus two percent.
 
4. EQUIPMENT
 
  Equipment consisted of the following at December 31, 1994 and 1995 and
February 23, 1996:
 
<TABLE>
<CAPTION>
                                               1994        1995        1996
                                            ----------  ----------  ----------
      <S>                                   <C>         <C>         <C>
      Furniture and fixtures............... $  364,000  $  491,000  $  486,000
      Machinery and equipment..............  1,678,000   2,765,000   3,609,000
      Tenant improvements..................  2,471,000   2,949,000   3,146,000
                                            ----------  ----------  ----------
                                             4,513,000   6,205,000   7,241,000
      Less--Accumulated depreciation and
       amortization........................   (378,000)   (821,000) (1,327,000)
                                            ----------  ----------  ----------
                                            $4,135,000  $5,384,000  $5,914,000
                                            ==========  ==========  ==========
</TABLE>
 
  Included in equipment is capitalized leased equipment which aggregated
$3,573,000, $5,059,000, and $4,795,000 with accumulated depreciation of
$108,000, $740,000, and $781,000 at December 31, 1994, 1995 and February 23,
1996.
 
                                     F-29
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
5. NET PATIENT SERVICE REVENUES
 
  The difference between charges generated from agreements with third-party
payors and the related payment amounts are reflected as contractual discounts
as shown below:
 
<TABLE>
<CAPTION>
                           1993        1994        1995         1996
                         ---------  ----------  -----------  ----------
<S>                      <C>        <C>         <C>          <C>
Gross patient service
 revenues............... $ 817,000  $1,296,000  $ 8,122,000  $1,437,000
Contractual discounts...  (213,000)   (399,000)  (3,281,000)   (543,000)
                         ---------  ----------  -----------  ----------
Net patient service
 revenues............... $ 604,000  $  897,000  $ 4,841,000  $  894,000
                         =========  ==========  ===========  ==========
</TABLE>
 
  A summary of the payment arrangements with third party payors is as follows:
 
 a. Medicare
 
  The Company is reimbursed for outpatient services based on a fee schedule.
During 1994, 1995 and 1996, approximately 51, 52, and 58 percent,
respectively, of gross patient service revenues were derived from services
provided to Medicare patients.
 b. Managed Care
 
  The Company has also entered into other payment arrangements with certain
commercial insurance carriers, health maintenance organizations, and preferred
provider organizations. The basis for payment to the Company under these
agreements are at discounts from established charges.
 
6. LEASE OBLIGATIONS
 
  The Company leases certain equipment and facilities under noncancellable
operating and capital leases. Certain rental amounts in the operating leases
are subject to escalation clauses throughout the next several years. Future
minimum lease payments under noncancellable operating and capital leases with
a remaining term of one year or more are as follows at February 23, 1996:
 
<TABLE>
<CAPTION>
                                                          CAPITAL    OPERATING
                                                          LEASES       LEASES
                                                        -----------  ----------
      <S>                                               <C>          <C>
      1996............................................. $   358,000  $  524,000
      1997.............................................     763,000     616,000
      1998.............................................     778,000     500,000
      1999.............................................     778,000     517,000
      2000.............................................     778,000     475,000
      Thereafter.......................................     675,000   1,289,000
                                                        -----------  ----------
          Total lease payments.........................   4,130,000  $3,921,000
                                                                     ==========
      Less--amount representing interest...............  (1,370,000)
                                                        -----------
      Present value of minimum lease payments.......... $ 2,760,000
                                                        ===========
</TABLE>
 
  Rent expense for the years ended December 31, 1993, 1994 and 1995 was
approximately $115,000, $244,000 and $613,000, respectively and for the period
ended February 23, 1996 rent expense was $112,000.
 
                                     F-30
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
7. SUBORDINATED CONVERTIBLE DEBENTURE
 
  ECA has a Floating Rate Convertible Subordinated Debenture (the Debenture)
due in 1997 in the amount of $10,000,000 issued to Caremark, Inc. (Caremark).
The interest rate at February 23, 1996 was 10.75 percent. Pursuant to the
terms of the Debenture, it may be converted into 4,500,000 of ECA's common
stock at the rate of $2.22 per share. Interest is due quarterly.
 
  The Company did not comply with certain covenants including quarterly
interest payments and audited financial statement reporting requirements for
1994 and 1995. As of February 23, 1996, the Company received a waiver for
these conditions of noncompliance.
 
8. NOTES PAYABLE
 
  During 1992, ECA obtained $10 million standby promissory notes (the Notes)
from Caremark. The interest rate on the Notes is based on a certain bank's
prime rate (8.25 at February 23, 1996) plus 2.50 percent. The Notes are
subject to ECA meeting certain targeted revenues identified in ECA's business
plan. On February 23, 1996 ECA had $5.7 million outstanding under the Notes.
On February 23, 1996, Caremark sold its interest in these notes to National
Surgery Centers. National Surgery Centers does not intend to call these notes
in 1996.
 
  Also, included in Notes Payable is an unsecured note payable to a physician
corporation. The interest rate on this unsecured note is 8 percent. The note
is due in March 1997.
 
9. LOANS PAYABLE
 
  During 1994 and 1995, several of the Company's centers obtained loans from
various sources for funding working capital and the acquisition of fixed
assets. The interest rate on these loans ranges from 12 percent to 13.25
percent. The term of the loans is 60 months, with principal and interest
payments due monthly. Caremark is the guarantor of $2,163,000 of these loans.
The loans are collateralized by the various assets of the individual centers,
including fixed assets.
 
  The Company must comply with certain covenants in certain loan agreements.
As of February 23, 1996 and December 31, 1995, the Company had obtained a
waiver for conditions of financial statement noncompliance.
 
10. DEBT MATURITY SCHEDULE
 
  Long-term debt maturities at February 23, 1996 were as follows:
 
<TABLE>
      <S>                                                            <C>
      1996.......................................................... $ 6,705,000
      1997..........................................................  10,655,000
      1998..........................................................     824,000
      1999..........................................................     922,000
      2000..........................................................     273,000
                                                                     -----------
      Total......................................................... $19,379,000
                                                                     ===========
</TABLE>
 
11. OFF-BALANCE SHEET RISK
 
  ECA is a 50 percent guarantor for the loan payable of an unconsolidated
center. The loan balance was approximately $861,000 at February 23, 1996.
 
                                     F-31
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
12. EMPLOYEE BENEFIT PLAN
 
  Effective September 1, 1992, ECA adopted a Profit Sharing 401(k) Plan (the
Plan) covering all employees after minimum eligibility requirements have been
met. The Plan allows individuals to make pretax contributions and provides for
a profit-sharing contribution plus a partial matching by ECA for all eligible
employees. ECA's contribution to this plan was approximately $29,000, $34,000,
$58,000 and $13,000 during 1993, 1994, 1995 and the short period of 1996,
respectively.
 
13. COMMITMENTS AND CONTINGENCIES
 
 a. Salaries Payable Contract
 
  On September 1, 1992 ECA entered into four year employment agreements with
four ECA officers. Each of the agreements provides for annual compensation
(subject to upward adjustment). As of February 23, 1996 salaries payable to
these officers was a total of $100,000.
 
 b. Litigation
 
  The Company is from time to time subject to claims arising in the ordinary
course of business. In the opinion of management, the ultimate resolution of
such proceedings will not have a material adverse effect on the financial
position of the Company or result in a substantial impairment of its
operations.
 
 c. Healthcare Reform
 
  Legislation and regulations at all levels of government have affected and
are likely to continue to affect the operations of healthcare providers.
Numerous national healthcare reform bills have been introduced in the U.S.
Congress. These bills are complex and address such matters as health insurance
coverage, benefits, malpractice reform and cost controls or cost containment.
At this time, it is not possible to determine the impact of any national
healthcare reform legislation that might be enacted.
 
14. INCOME TAXES
 
  The provision for income taxes is comprised of the following:
 
<TABLE>
<CAPTION>
                                                        1993   1994   1995  1996
                                                       ------ ------ ------ ----
      <S>                                              <C>    <C>    <C>    <C>
      Current......................................... $1,000 $1,000 $1,000 $--
      Deferred........................................    --     --     --   --
                                                       ------ ------ ------ ----
                                                       $1,000 $1,000 $1,000 $--
                                                       ====== ====== ====== ====
</TABLE>
 
  The components of the deferred tax assets and liabilities as of December 31,
1994, and 1995 and February 23, 1996, were as follows:
 
<TABLE>
<CAPTION>
                                            1994         1995         1996
                                         -----------  -----------  -----------
<S>                                      <C>          <C>          <C>
Deferred tax assets:
  Allowance for bad debts............... $    41,000  $   201,000  $   145,000
  Net operating loss carryforwards......   2,795,000    3,485,000    4,058,000
  Depreciation and amortization.........      46,000      160,000      248,000
  Accounts payable, salaries payable and
   accrued liabilities..................     629,000    1,382,000    1,583,000
  Valuation allowance...................  (3,285,000)  (4,954,000)  (5,754,000)
                                         -----------  -----------  -----------
    Total deferred tax assets...........     226,000      274,000      280,000
                                         -----------  -----------  -----------
Deferred tax liabilities:
  Accounts receivable...................     222,000      272,000      279,000
  Prepaid expenses......................       4,000        2,000        1,000
                                         -----------  -----------  -----------
    Total deferred tax liability........     226,000      274,000      280,000
                                         -----------  -----------  -----------
    Net deferred tax asset.............. $       --   $       --   $       --
                                         ===========  ===========  ===========
</TABLE>
 
 
                                     F-32
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
15. FINANCIAL ACCOUNTING STANDARDS NO. 121
 
  The Financial Accounting Standards Board has promulgated a new standard
which is applicable to the Company: Statement No. 121 Accounting for the
Impairment of Long-Lived Assets to be Disposed of (SFAS 121). The Company's
management adopted this standard as required on January 1, 1996. The adoption
of SFAS 121 did not have a material impact on the Company's financial
statements.
 
16. FAIR VALUE OF FINANCIAL INSTRUMENTS
 
  The following methods and assumptions were used by the Company in estimating
the fair value of its financial instruments:
 
    Cash and cash equivalents: The carrying amount reported in the
  consolidated balance sheets for cash and cash equivalents approximates its
  fair value.
 
    Notes receivable: The carrying amount reported in the consolidated
  balance sheets for notes receivables approximates its fair value.
 
    Accounts payable and accrued expenses: The carrying amount reported in
  the consolidated balance sheets for accounts payable and accrued expenses
  approximates its fair value.
 
    Subordinated convertible debenture and current notes payable: The fair
  value was based upon the sale price at February 23, 1996 (see note 7) of
  these debt instruments.
 
  Long-term notes payable and loans payable: The fair value was estimated
based upon current rates offered for debts of the same remaining maturities,
approximates the carrying amount reported in the consolidated balance sheets.
 
  The carrying amounts and fair values of the Company's financial instruments
at December 31, 1995 and February 23, 1996 are as follows:
 
<TABLE>
<CAPTION>
                                            1995                  1996
                                    --------------------- ---------------------
                                     CARRYING              CARRYING
                                      AMOUNT   FAIR VALUE   AMOUNT   FAIR VALUE
                                    ---------- ---------- ---------- ----------
<S>                                 <C>        <C>        <C>        <C>
Cash and cash equivalents.......... $1,501,000 $1,501,000 $1,629,000 $1,629,000
Notes receivable...................    499,000    499,000    248,000    248,000
Accounts payable and accrued
 liabilities.......................    619,000    619,000  1,129,000  1,129,000
Subordinated convertible debenture
 and current notes payable......... 15,700,000  1,750,000 15,700,000  1,750,000
Long-term notes payable, loans
 payable and lease payable.........  5,610,000  5,610,000  6,439,000  6,439,000
</TABLE>
 
17. RELATED PARTY TRANSACTION
 
  ECA had a loan to an employee with an interest rate of prime (8.25 at
February 23, 1996) plus 2 percent. The amounts of the loan at December 31,
1994, 1995 and February 23, 1996, was $26,000, $26,000, and $36,000,
respectively. These amounts were included in notes receivable.
 
                                     F-33
<PAGE>
 
              ENDOSCOPY CENTER AFFILIATES, INC. AND SUBSIDIARIES
 
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONCLUDED)
 
18. SUBSEQUENT EVENTS
 
  Subsequent to February 23, 1996, ECA has sold its investment in two centers.
The Company received cash of $413,000 and loans payable and capital lease
obligations of $1,707,000 were assumed by the purchasers. The Company recorded
a loss of $112,000 in the period ended February 23, 1996 in connection with
the sale of these centers.
 
  On February 23, 1996, Caremark sold its interest in the Company's
subordinated convertible debenture and certain demand notes, including accrued
interest and certain other liabilities to National Surgery Centers, Inc.
("NSC"). On March 31, 1996 NSC exercised its right under the terms of the
subordinated convertible debenture to exchange such indebtedness for 4.5
million newly issued shares of the Company's common stock. NSC has since
replaced the Company's senior management and intends to provide financial and
operational resources necessary to continue surgery center operations.
 
                                     F-34
<PAGE>
 
                         INDEPENDENT AUDITORS' REPORT
 
To the Board of Directors and Stockholders of Surgex-Atlanta, Inc.; Surgex-
 Miami, Inc.; and Surgex-Sarasota, Inc.
 
  We have audited the accompanying combined and consolidated balance sheet of
SURGEX-ATLANTA, INC. (a Delaware Corporation); SURGEX-MIAMI, INC. (a Florida
Corporation); AND SURGEX-SARASOTA, INC. (a Delaware Corporation) AND EACH OF
THEIR SUBSIDIARIES as of December 31, 1995, and the related combined and
consolidated statements of income, stockholders' equity, and cash flows for
the year then ended. These combined and consolidated financial statements are
the responsibility of the Company's management. Our responsibility is to
express an opinion on these combined and consolidated financial statements
based on our audit.
 
  We conducted our audit in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audit provides a reasonable basis
for our opinion.
 
  In our opinion, the combined and consolidated financial statements referred
to above present fairly, in all material respects, the financial position of
SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND SURGEX-SARASOTA, INC. AND EACH
OF THEIR SUBSIDIARIES as of December 31, 1995, and the results of their
operations and their cash flows for the year then ended in conformity with
generally accepted accounting principles.
 
                                          Habif, Arogeti & Wynne, P.C.
 
Atlanta, Georgia
June 28, 1996
 
                                     F-35
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
                    COMBINED AND CONSOLIDATED BALANCE SHEET
                               DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                              ASSETS
                              ------
<S>                                                                 <C>
Current assets
  Cash............................................................. $  279,791
  Accounts receivable, net of allowance for contractual adjustments
   and doubtful accounts of $395,855...............................    852,568
  Accounts receivable--other.......................................     53,125
  Inventory........................................................     60,214
  Prepaid expenses.................................................     45,721
                                                                    ----------
    Total current assets...........................................  1,291,419
                                                                    ----------
Property and equipment
  Medical equipment................................................    888,270
  Leasehold improvements...........................................  1,193,775
  Furniture and fixtures...........................................     42,361
                                                                    ----------
                                                                     2,124,406
  Accumulated depreciation.........................................   (627,768)
                                                                    ----------
                                                                     1,496,638
                                                                    ----------
Other assets
  Goodwill, net of accumulated amortization of $98,026.............  1,522,024
  Due from parent..................................................  1,448,938
  Deposits.........................................................     21,618
                                                                    ----------
                                                                     2,992,580
                                                                    ----------
                                                                    $5,780,637
                                                                    ==========
<CAPTION>
               LIABILITIES AND STOCKHOLDERS' EQUITY
               ------------------------------------
<S>                                                                 <C>
Current liabilities
  Accounts payable................................................. $   65,725
  Accrued expenses--other..........................................    581,585
  Accrued distributions............................................    807,299
  Current portion of capital lease obligations.....................     66,732
  Current portion of notes payable.................................  1,991,013
                                                                    ----------
    Total current liabilities......................................  3,512,354
                                                                    ----------
Long-term liabilities
  Notes payable, net of current portion............................  1,203,431
  Capital lease obligation, net of current portion.................    210,991
  Deferred taxes...................................................     23,369
                                                                    ----------
                                                                     1,437,791
                                                                    ----------
Minority interests.................................................    430,583
                                                                    ----------
Stockholders' equity
  Common stock.....................................................         15
  Retained earnings................................................    399,894
                                                                    ----------
                                                                       399,909
                                                                    ----------
                                                                    $5,780,637
                                                                    ==========
</TABLE>
                  See auditors' report and accompanying notes.
 
                                      F-36
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
                 COMBINED AND CONSOLIDATED STATEMENT OF INCOME
                      FOR THE YEAR ENDED DECEMBER 31, 1995
 
<TABLE>
<S>                                                                  <C>
Net revenue......................................................... $4,765,718
  Operating expenses................................................  3,109,154
  Depreciation and amortization expense.............................    307,363
                                                                     ----------
Operating income....................................................  1,349,201
                                                                     ----------
Other income and (expense)
  Minority interest in earnings.....................................   (752,928)
  Interest expense..................................................   (220,873)
  Miscellaneous income..............................................    143,513
                                                                     ----------
                                                                       (830,288)
                                                                     ----------
Income before income tax expense....................................    518,913
Income tax expense..................................................   (305,065)
                                                                     ----------
    Net income...................................................... $  213,848
                                                                     ==========
</TABLE>
 
 
 
 
                  See auditors' report and accompanying notes.
 
                                      F-37
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
     COMBINED AND CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY
                         FOR THE YEAR DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                 COMMON STOCK
                                                 ------------ RETAINED
                                                 SHARES PRICE EARNINGS  TOTAL
                                                 ------ ----- -------- --------
<S>                                              <C>    <C>   <C>      <C>
Balances, December 31, 1994..................... 2,000   $15  $186,046 $186,061
Net income......................................    --    --   213,848  213,848
                                                 -----   ---  -------- --------
Balances, December 31, 1995..................... 2,000   $15  $399,894 $399,909
                                                 =====   ===  ======== ========
</TABLE>
 
 
 
 
 
 
                  See auditors' report and accompanying notes.
 
                                      F-38
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
               COMBINED AND CONSOLIDATED STATEMENT OF CASH FLOWS
                      FOR THE YEAR ENDED DECEMBER 31, 1995
 
<TABLE>
<S>                                                                <C>
Cash flows from operating activities
  Net income...................................................... $   213,848
                                                                   -----------
  Adjustments to reconcile net income to net cash provided by
   operating activities
    Depreciation and amortization.................................     307,363
    Minority interest in earnings of subsidiary...................     752,928
    Changes in assets and liabilities
      Increase in accounts receivable.............................    (219,615)
      Increase in accounts receivable--other......................     (47,525)
      Increase in inventory.......................................      (6,284)
      Decrease in prepaid expense.................................       9,874
      Increase in accounts payable................................      15,696
      Increase in accrued expenses--other.........................     231,150
      Increase in deferred taxes..................................      42,733
      Increase in accrued distributions...........................     807,299
                                                                   -----------
        Total adjustments.........................................   1,893,619
                                                                   -----------
          Net cash provided by operating activities...............   2,107,467
                                                                   -----------
Cash flows from investing activities
  Acquisition of property and equipment...........................     (60,141)
                                                                   -----------
Cash flows from financing activities
  Proceeds from notes payable.....................................     125,000
  Payments on notes payable.......................................  (1,371,463)
  Payments on capital lease obligations...........................     (28,573)
  Dividends paid..................................................    (859,407)
                                                                   -----------
    Net cash used by financing activities.........................  (2,134,443)
                                                                   -----------
        Net decrease in cash......................................     (87,117)
                                                                   -----------
Cash, beginning of year...........................................     366,908
                                                                   -----------
        Cash, end of year......................................... $   279,791
                                                                   ===========
Supplementary Disclosures of Cash Flow Information
Cash paid during year for
  Interest........................................................ $    63,025
  Income taxes....................................................         --
</TABLE>
 
 
                  See auditors' report and accompanying notes.
 
                                      F-39
<PAGE>
 
 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND SURGEX-SARASOTA, INC. AND EACH
                             OF THEIR SUBSIDIARIES
            NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS
                               DECEMBER 31, 1995
 
A. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:
 
 General:
 
  The Companies are investment companies that hold investment interests in
general partnerships that operate surgical centers. The respective ownerships
are as follows:
 
<TABLE>
<CAPTION>
                                                      PERCENTAGE OF OWNERSHIP
        COMPANY                PARTNERSHIP              AND TYPE OF INTEREST
        -------          ------------------------ --------------------------------
<S>                      <C>                      <C>
Surgex-Atlanta, Inc..... North Atlanta Endoscopy, 66% General Partnership
                          Center, L.P.             interest
Surgex-Miami, Inc....... Ambulatory Surgical      60% General Partnership interest
                          Centre of Miami, L.P.
Surgex-Saratoga, Inc.... Surgex-Sarasota          1% General Partnership
                          Endoscopy Center, L.P.   interest and 59% Limited
                                                   Partnership interest
</TABLE>
 
  The Companies listed above are wholly owned subsidiaries of Surgex, Inc.
 
 Principles of Consolidation:
 
  The consolidated and combined financial statements include the Companies'
accounts and their majority owned subsidiaries listed above. All significant
intercompany transactions and balances have been eliminated in consolidation.
 
 Accounts Receivable and Net Revenue:
 
  The Companies bill for the services rendered. If any of the accounts were
deemed uncollectible, the accounting loss suffered would be the value of the
account balance.
 
  Net revenue consists of charges by the Companies' centers at established
billing rates for services. Net revenue is net of provision for contractual
adjustments and doubtful accounts.
 
  Patient service revenue is reported at the estimated net realizable amounts
from patients, third party payors, and others for services rendered.
 
 Accounts Receivable--Other:
 
  Surgex-Atlanta, Inc. is due a reimbursement from its bank for funds
erroneously drafted from its account during the year.
 
 Inventories:
 
  Inventories consist of medical supplies and are stated at the lower-of-cost
or market, with cost determined by the FIFO (first-in, first-out) method.
 
 Property and Equipment:
 
  Property and equipment are carried at cost. Equipment under capital leases
is recorded at the lower of the present value of lease payments or fair market
value. Expenditures for maintenance and repairs will be expensed currently,
while renewals and betterments that materially extend the life of an asset
will be capitalized. The cost of assets sold, retired, or otherwise disposed
of, and the related allowance for depreciation, will be eliminated from the
accounts, and any resulting gain or loss will be recognized.
 
                                     F-40
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
             SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
      NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                               DECEMBER 31, 1995
 
  Depreciation will be provided using the straight-line method over the
estimated useful lives of the assets, which are as follows:
 
<TABLE>
      <S>                                                             <C>
      Medical equipment..............................................  5-7 years
      Leasehold improvements......................................... 9-20 years
      Office furniture and fixtures..................................    7 years
</TABLE>
 
 Other Assets:
 
  Goodwill is being amortized by the straight-line method over 40 years.
 
 Use of Estimates:
 
  The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect certain reported amounts and disclosures.
 
 Financial Instruments:
 
  The Companies estimate that the fair value of all financial instruments at
December 31, 1995 does not differ materially from the aggregate carrying value
of its financial instruments recorded in the accompanying balance sheet. The
estimated fair value amounts have been determined by the Companies using
available market information and appropriate valuation methodologies.
Considerable judgment is necessarily required in interpreting market data to
develop the estimates of fair values, and accordingly, the estimates are not
necessarily indicative of the amounts that the Companies could realize in a
current market exchange.
 
B. CASH--CONCENTRATION OF CREDIT RISK:
 
  Surgex-Miami, Inc. maintained deposits in a financial institution which
exceeded the Federal Deposit Insurance Corporation limit in the amount of
$80,893.
 
C. COMMITMENTS:
 
  The Companies have management agreements with Surgex, Inc., sole owner of
the Companies at December 31, 1995. Compensation for these management services
is 6% of net revenue for Surgex-Atlanta, Inc. and 5% of net revenues for
Surgex-Miami, Inc. and Surgex-Sarasota, Inc. On February 1, 1996, Surgex, Inc.
assigned these rights to National Surgery Centers, Inc. Termination of the
agreement will occur only upon mutual, written consent of all parties.
 
  The amounts accrued at December 31, 1995 and paid during 1995 in accordance
with these agreements are as follows:
 
<TABLE>
<CAPTION>
                                           SURGEX-  SURGEX-   SURGEX-
                                           ATLANTA,  MIAMI,  SARASOTA,
                                             INC.     INC.     INC.     TOTAL
                                           -------- -------- --------- --------
<S>                                        <C>      <C>      <C>       <C>
Management fees accrued................... $   -0-  $ 77,000  $54,994  $131,994
Management fees paid......................  91,716   123,944   25,464   241,124
</TABLE>
 
  The balance of the accrual is included in accrued expenses--other.
 
  Surgex-Atlanta, Inc. entered into an agreement with Finova Capital
Corporation to pay monthly interest installments of $1,239 expiring November
1, 1996. The agreement is a continuation of a previously settled capital lease
obligation. Interest payments related to these agreements totaled $4,651.
 
                                     F-41
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
             SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
      NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                               DECEMBER 31, 1995
 
  The Companies lease their office space. Minimum rental commitments, under
non-cancelable leases with terms of one year or more, are as follows:
 
<TABLE>
      <S>                                                             <C>
      1996........................................................... $  376,648
      1997...........................................................    386,781
      1998...........................................................    397,319
      1999...........................................................    408,278
      2000...........................................................    413,156
      Thereafter.....................................................  1,617,520
                                                                      ----------
                                                                      $3,599,702
                                                                      ==========
</TABLE>
 
  Rental payments totaled $405,164 during the year.
 
D. COMMON STOCK:
 
  Common stock consists of the following:
 
<TABLE>
      <S>                                                                   <C>
      Surgex-Atlanta, Inc.
        $.01 par value, 500 shares authorized, issued and outstanding...... $ 5
      Surgex-Miami, Inc.
        No par value, 1,000 shares authorized, issued and outstanding......   5
      Surgex-Sarasota, Inc.
        $.01 par value, 500 shares authorized, issued and outstanding......   5
                                                                            ---
                                                                            $15
                                                                            ===
</TABLE>
 
E. CAPITAL LEASE:
 
  Surgex-Sarasota, Inc. acquired machinery and equipment under the provisions
of two long-term capital leases. The assets under capital leases are included
in property and equipment and are depreciated over their estimated useful
lives.
 
  As of December 31, 1995, minimum future lease payments under capital leases
are as follows:
 
<TABLE>
      <S>                                                               <C>
      1996............................................................. $100,276
      1997.............................................................  100,276
      1998.............................................................  100,276
      1999.............................................................   50,701
                                                                        --------
      Total minimum lease payments.....................................  351,529
      Less: Amounts representing interest..............................   73,806
                                                                        --------
      Net minimum lease payments.......................................  277,723
                                                                        ========
</TABLE>
 
F. RELATED PARTY TRANSACTIONS:
 
  Distributions of cash are paid out in the sole discretion of the general
partners and available cash is distributed as follows:
 
<TABLE>
<CAPTION>
                                                               GENERAL  LIMITED
                                                               PARTNERS PARTNERS
                                                               -------- --------
      <S>                                                      <C>      <C>
      Surgex-Atlanta, Inc.....................................   66%      34%
      Surgex-Miami, Inc.......................................   60%      40%
      Surgex-Sarasota, Inc....................................    1%      99%
</TABLE>
 
 
                                     F-42
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
             SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
      NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                               DECEMBER 31, 1995
  A portion of the fourth quarter 1995 distribution were not paid out until
1996. An accrual at December 31, 1995 consisted of:
 
<TABLE>
<CAPTION>
                                                      GENERAL  LIMITED
                                                      PARTNERS PARTNERS  TOTAL
                                                      -------- -------- --------
      <S>                                             <C>      <C>      <C>
      Surgex-Atlanta, Inc............................ $    -0- $ 35,001 $ 35,001
      Surgex-Miami, Inc..............................  306,031  119,900  425,931
      Surgex-Sarasota, Inc...........................    4,904  341,463  346,367
                                                      -------- -------- --------
                                                      $310,935 $496,364 $807,299
                                                      ======== ======== ========
</TABLE>
 
  Related parties have made advances or issued notes to the Companies. Coram
Healthcare Corporation ("Coram") and Surgex, Inc. ("Surgex"), an affiliate and
parent of the Companies, respectively, have loaned money to the Companies.
Coram and Surgex exercise management responsibilities over the Companies. The
balances for these debts and the related accounts at December 31, 1995 are as
follows:
 
<TABLE>
<CAPTION>
                          SURGEX-ATLANTA, SURGEX-MIAMI, SURGEX-SARASOTA,
                               INC.           INC.            INC.        TOTAL
                          --------------- ------------- ---------------- ----------
<S>                       <C>             <C>           <C>              <C>
Receivables from Surgex,
 Inc....................    $      -0-     $1,229,609       $219,329     $1,448,938
                            ==========     ==========       ========     ==========
Notes payable--Surgex...    $1,100,931     $1,163,013       $    -0-     $2,263,944
Notes payable--Coram....           -0-        828,000            -0-        828,000
Notes from Limited
 Partners (interest
 free)..................           -0-         93,500            -0-         93,500
Note from Limited
 Partner (interest
 bearing)...............           -0-          9,000            -0-          9,000
                            ----------     ----------       --------     ----------
    Total...............    $1,100,931     $2,093,513       $    -0-     $3,194,444
                            ==========     ==========       ========     ==========
Interest payable--Surgex
 (7%)...................    $   11,149     $  138,939       $ 32,555     $  182,643
Interest payable--Coram
 (7%)...................           -0-        115,920            -0-        115,920
Interest payable--
 Limited Partner (10%)..           -0-          3,975            -0-          3,975
                            ----------     ----------       --------     ----------
                            $   11,149     $  258,834       $ 32,555     $  302,538
                            ==========     ==========       ========     ==========
</TABLE>
 
  All advances and notes are due on demand. The balance of the interest
payable is included in accrued expenses--other.
 
G. INCOME TAXES:
 
  Earnings differ for financial statement and income tax reporting purposes
primarily as a result of timing differences in the recognition of depreciation
expense and the amortization of intangibles.
 
  Provision has been made for income taxes on earnings reported on the tax
returns and includes a portion related to items recognized differently for
financial statement and income tax reporting.
 
                                     F-43
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
             SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
      NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                               DECEMBER 31, 1995
 
  The elements of income taxes are as follows:
 
<TABLE>
      <S>                                                               <C>
      Current:
        State.......................................................... $ 38,746
        Federal........................................................  223,586
                                                                        --------
                                                                         262,332
                                                                        ========
      Deferred:
        State..........................................................    5,995
        Federal........................................................   36,738
                                                                        --------
                                                                          42,733
                                                                        --------
          Total........................................................ $305,065
                                                                        ========
</TABLE>
 
H. SUBSEQUENT EVENT:
 
  On February 21, 1996, National Surgery Centers, Inc. entered into an
agreement to purchase a 100% interest of Surgex-Atlanta, Inc.; Surgex-Miami,
Inc.; and Surgex-Sarasota, Inc.; all debt and accrued interest owed by the
Companies to each other or Surgex; and all management fees. The transaction
was consummated on May 13, 1996 by National Surgery Centers, Inc.
 
                                     F-44
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
                    COMBINED AND CONSOLIDATED BALANCE SHEET
                           APRIL 30, 1996 (UNAUDITED)
 
<TABLE>
<CAPTION>
                              ASSETS
                              ------
<S>                                                                 <C>
Current assets
  Cash............................................................. $  641,338
  Accounts receivable, net of allowances for contractual
   adjustments and doubtful accounts of $438,574...................    726,909
  Accounts receivable--other.......................................      4,507
  Inventory........................................................     75,254
  Prepaid expenses.................................................    233,588
                                                                    ----------
    Total current assets...........................................  1,681,596
                                                                    ----------
Property and equipment
  Medical equipment................................................    892,927
  Leasehold improvements...........................................  1,193,775
  Furniture and fixtures...........................................     45,318
                                                                    ----------
                                                                     2,132,020
  Accumulated depreciation and amortization........................   (697,983)
                                                                    ----------
                                                                     1,434,037
                                                                    ----------
Other assets
  Goodwill, net of accumulated amortization of $111,546............  1,508,504
  Due from parent..................................................  1,063,735
  Deposits.........................................................     16,797
                                                                    ----------
                                                                     2,589,036
                                                                    ----------
                                                                    $5,704,669
                                                                    ==========
<CAPTION>
               LIABILITIES AND STOCKHOLDERS' EQUITY
               ------------------------------------
<S>                                                                 <C>
Current liabilities
  Accounts payable................................................. $   69,567
  Accrued expenses--other..........................................    874,148
  Current portion of capital lease obligations.....................     83,921
  Current portion of notes payable.................................  1,954,150
                                                                    ----------
    Total current liabilities......................................  2,981,786
                                                                    ----------
Long-term liabilities
  Capital lease obligations, net of current portion................    183,407
  Notes payable, net of current portion............................  1,203,431
  Deferred taxes...................................................     23,369
                                                                    ----------
                                                                     1,410,207
                                                                    ----------
Minority interests.................................................    734,678
Stockholders' equity
  Common stock.....................................................         15
  Retained earnings................................................    577,983
                                                                    ----------
                                                                       577,998
                                                                    ----------
                                                                    $5,704,669
                                                                    ==========
</TABLE>
 
 The Notes to Combined and Consolidated Financial Statements (Unaudited) are an
                       integral part of these statements.
 
                                      F-45
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
                 COMBINED AND CONSOLIDATED STATEMENT OF INCOME
                FOR THE PERIOD ENDED APRIL 30, 1996 (UNAUDITED)
 
<TABLE>
<S>                                                                  <C>
Net revenue......................................................... $1,907,134
  Operating expenses................................................    967,432
  Non-operating expenses............................................    277,836
                                                                     ----------
Operating income....................................................    661,866
                                                                     ----------
Other income and (expense)
  Minority interest in earnings.....................................   (304,095)
  Interest expense..................................................    (44,467)
                                                                     ----------
                                                                       (348,562)
                                                                     ----------
Income before income tax expense....................................    313,304
Income tax expense..................................................    135,215
                                                                     ----------
    Net income...................................................... $  178,089
                                                                     ==========
</TABLE>
 
 
 
 
 The Notes to Combined and Consolidated Financial Statements (Unaudited)are an
                       integral part of these statements.
 
                                      F-46
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
     COMBINED AND CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY
                FOR THE PERIOD ENDED APRIL 30, 1996 (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                       COMMON RETAINED
                                                       STOCK  EARNINGS  TOTAL
                                                       ------ -------- --------
<S>                                                    <C>    <C>      <C>
Balances, December 31, 1995...........................  $15   $399,894 $399,909
Net Income............................................  --     178,089  178,089
                                                        ---   -------- --------
Balances, April 30, 1996..............................  $15   $577,983 $577,998
                                                        ===   ======== ========
</TABLE>
 
 
 
 
 
 
 
 The Notes to Combined and Consolidated Financial Statements (Unaudited)are an
                       integral part of these statements.
 
                                      F-47
<PAGE>
 
                 SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; AND
              SURGEX-SARASOTA, INC. AND EACH OF THEIR SUBSIDIARIES
 
               COMBINED AND CONSOLIDATED STATEMENT OF CASH FLOWS
                      FOR THE PERIOD ENDED APRIL 30, 1996
 
<TABLE>
<S>                                                                  <C>
Cash flows from operating activities
  Net income........................................................ $ 178,089
                                                                     ---------
  Adjustments to reconcile net income to net cash provided by
   operating activities
    Depreciation and amortization...................................    88,556
    Minority interest in earnings of subsidiaries...................   304,095
    Changes in assets and liabilities
      Decrease in accounts receivable...............................   125,659
      Decrease in accounts receivable--other........................    48,618
      Increase in inventory.........................................   (15,040)
      Increase in prepaid expenses..................................  (187,867)
      Increase in accounts payable..................................     3,842
      Increase in accrued expenses..................................   292,563
      Decrease in accrued distributions.............................  (344,028)
                                                                     ---------
        Total adjustments...........................................   316,398
                                                                     ---------
        Net cash provided by operating activities...................   494,487
                                                                     ---------
Cash flows from investing activities
  Acquisition of property and equipment.............................    (7,614)
Cash flows from financing activities
  Payments on notes payable.........................................   (36,863)
  Payment on capital lease obligations..............................   (10,395)
  Payments to parent................................................   (78,068)
                                                                     ---------
  Net cash used in financing activities.............................  (125,326)
                                                                     ---------
        Net increase in cash........................................   361,547
Cash, beginning of period...........................................   279,791
                                                                     ---------
        Cash, end of period......................................... $ 641,338
                                                                     =========
Non-cash transactions
  Capital contribution of accrued distributions..................... $ 463,271
Supplementary disclosures of cash flow information
  Interest paid..................................................... $   9,119
  Income taxes paid.................................................       --
</TABLE>
 
 
 The Notes to Combined and Consolidated Financial Statements (Unaudited) are an
                       integral part of these statements.
 
                                      F-48
<PAGE>
 
SURGEX-ATLANTA, INC.; SURGEX-MIAMI, INC.; ANDSURGEX-SARASOTA, INC. AND EACH OF
                              THEIR SUBSIDIARIES
 
      NOTES TO COMBINED AND CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)
 (THE INFORMATION PERTAINING TO THE PERIOD ENDED APRIL 30, 1996 IS UNAUDITED)
 
NOTE 1--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
 Basis of Presentation for Unaudited Financial Information
 
  The accompanying unaudited interim financial statements of the Companies
have been prepared in accordance with generally accepted accounting principles
for interim financial information. In the opinion of management, all
adjustments (consisting only of normal recurring adjustments) have been made
which are necessary for a fair presentation of the financial position, results
of operations, and cash flows for the interim periods presented. All interim
statements presented herein do not include all disclosures normally provided
in annual financial statements.
 
                                     F-49
<PAGE>
 
                        REPORT OF INDEPENDENT AUDITORS
 
Partners
Westside Surgery Center, Ltd.
 
  We have audited the accompanying balance sheet of Westside Surgery Center,
Ltd. (the Partnership), as of December 31, 1995, and the related statements of
income, changes in partners' equity, and cash flows for the year then ended.
These financial statements are the responsibility of the Partnership's
management. Our responsibility is to express an opinion on these financial
statements based on our audit.
 
  We conducted our audit in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audit provides a reasonable basis
for our opinion.
 
  In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Westside Surgery Center,
Ltd., at December 31, 1995, and the results of its operations and its cash
flows for the year then ended in conformity with generally accepted accounting
principles.
 
                                          Ernst & Young LLP
 
Houston, Texas
June 26, 1996
 
                                     F-50
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                                 BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                                      APRIL 30,
                                                        DECEMBER 31,    1996
                        ASSETS                              1995     (UNAUDITED)
                        ------                          ------------ -----------
<S>                                                     <C>          <C>
Current assets:
  Cash and cash equivalents............................  $  196,126  $  239,928
  Accounts receivable (less allowance for uncollectible
   accounts of $165,680 and $185,680)..................     632,000     449,171
  Accounts receivable--related party (Note 5)..........      60,431       7,518
  Prepaid expenses.....................................       2,699         --
                                                         ----------  ----------
    Total current assets...............................     891,256     696,617
Property and equipment (Note 2)........................     996,069     999,507
Less accumulated depreciation and amortization.........    (423,668)   (492,344)
                                                         ----------  ----------
                                                            572,401     507,163
Other assets:
  Security deposits....................................      69,448      69,448
  Organization costs (less accumulated amortization of
   $28,500 and $28,500)................................      28,500      24,700
                                                         ----------  ----------
    Total assets.......................................  $1,561,605  $1,297,928
                                                         ==========  ==========
<CAPTION>
            LIABILITIES AND PARTNERS' EQUITY
            --------------------------------
<S>                                                     <C>          <C>
Current liabilities:
  Current installments, capital leases.................  $   84,217  $   86,635
  Current installments, long-term debt.................      71,188      74,293
  Accounts payable.....................................     199,897     213,419
  Accrued expenses.....................................      41,587      54,617
                                                         ----------  ----------
    Total current liabilities..........................     396,889     428,964
Capital leases (Note 4)................................     236,079     206,624
Long-term debt (Note 3)................................     232,977     207,149
Partners' equity.......................................     695,660     455,191
                                                         ----------  ----------
    Total liabilities and partners' equity.............  $1,561,605  $1,297,928
                                                         ==========  ==========
</TABLE>
 
 
  The Notes to Financial Statements are an integral part of these statements.
 
                                      F-51
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                              STATEMENTS OF INCOME
 
<TABLE>
<CAPTION>
                                                                 FOR THE FOUR
                                                  YEAR ENDED  MONTH PERIOD ENDED
                                                 DECEMBER 31,   APRIL 30, 1996
                                                     1995        (UNAUDITED)
                                                 ------------ ------------------
<S>                                              <C>          <C>
Net revenue.....................................  $3,314,460      $1,087,122
Expenses:
  Operating expenses............................   2,012,405         620,669
  Depreciation and amortization expense.........     211,708          72,476
                                                  ----------      ----------
Operating income................................   1,090,347         393,977
Interest expense................................     (81,718)        (24,992)
Interest income.................................       3,755             546
                                                  ----------      ----------
Net income......................................  $1,012,384      $  369,531
                                                  ==========      ==========
</TABLE>
 
 
 
  The Notes to Financial Statements are an integral part of these statements.
 
                                      F-52
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                   STATEMENTS OF CHANGES IN PARTNERS' EQUITY
 
<TABLE>
<CAPTION>
                                                             20%        80%
                                                           GENERAL    LIMITED
                                                TOTAL      PARTNER   PARTNERS
                                              ----------  ---------  ---------
<S>                                           <C>         <C>        <C>
Partners' equity at January 1, 1995.......... $  653,044  $ 130,608  $ 522,436
  Capital contributions......................     71,250     14,250     57,000
  Net income.................................  1,012,384    202,476    809,908
  Distributions.............................. (1,041,018)  (208,204)  (832,814)
                                              ----------  ---------  ---------
Partners' equity at December 31, 1995........    695,660    139,130    556,530
  Net income (unaudited).....................    369,531     73,906    295,625
  Distributions (unaudited)..................   (610,000)  (122,000)  (488,000)
                                              ----------  ---------  ---------
Partners' equity at April 30, 1996
 (unaudited)................................. $  455,191  $  91,036  $ 364,155
                                              ==========  =========  =========
</TABLE>
 
 
 
 
 
  The Notes to Financial Statements are an integral part of these statements.
 
                                      F-53
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                            STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                                   FOR THE
                                                 YEAR ENDED   FOUR MONTHS ENDED
                                                DECEMBER 31,   APRIL 30, 1996
                                                    1995         (UNAUDITED)
                                                ------------  -----------------
<S>                                             <C>           <C>
OPERATING ACTIVITIES
Net income....................................  $ 1,012,384       $ 369,531
Adjustments to reconcile net income to net
 cash provided by operating activities:
  Depreciation and amortization...............      211,708          72,476
  Provision for uncollectible accounts........        8,814             --
Changes in assets and liabilities:
  Accounts receivable.........................      (33,351)        182,829
  Accounts receivable--related party..........      (40,487)         52,913
  Prepaid expenses............................       (2,699)          2,699
  Security deposits...........................      (12,440)            --
  Accounts payable............................      (22,327)         13,522
  Accrued expenses............................       41,587          13,030
                                                -----------       ---------
    Net cash provided by operating activities.    1,163,189         707,000
                                                -----------       ---------
INVESTING ACTIVITIES
Purchases of property and equipment...........       (7,790)         (3,438)
                                                -----------       ---------
    Net cash used in investing activities.....       (7,790)         (3,438)
                                                -----------       ---------
FINANCING ACTIVITIES
Proceeds from long-term debt..................       75,000             --
Payments on capital leases and long-term debt.     (148,420)        (49,760)
Contributed capital...........................       71,250             --
Partners' distributions.......................   (1,041,018)       (610,000)
                                                -----------       ---------
    Net cash used in financing activities.....   (1,043,188)       (659,760)
                                                -----------       ---------
Net increase in cash and cash equivalents.....      112,211          43,802
Cash and cash equivalents at beginning of
 year.........................................       83,915         196,126
                                                -----------       ---------
Cash and cash equivalents at end of year......  $   196,126       $ 239,928
                                                ===========       =========
Interest paid during the year.................  $    79,670       $  24,992
                                                ===========       =========
</TABLE>
 
 
  The Notes to Financial Statements are an integral part of these statements.
 
                                      F-54
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                         NOTES TO FINANCIAL STATEMENTS
                               DECEMBER 31, 1995
 (THE INFORMATION PERTAINING TO THE FOUR-MONTH PERIOD ENDED APRIL 30, 1996 IS
                                  UNAUDITED)
 
1. ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES
 
  Westside Surgery Center, Ltd., a Texas limited partnership (the
Partnership), was organized on June 3, 1993 for the purpose of providing an
ambulatory surgery center to the surrounding community.
 
  The General Partner of the Partnership is HealthFirst Medical Westside
Corporation (HFMW). The Limited Partners are primarily members of the medical
staff and several executives of HFMW.
 
  Significant accounting policies of the Partnership are presented below:
 
 Cash and cash equivalents
 
  The Partnership considers all investments in highly liquid investments with
maturities of three months or less to be cash equivalents.
 
 Property and Equipment
 
  Property and equipment are carried at cost. Depreciation is computed using
the straight-line method over the estimated useful lives of the assets.
 
 Organization Costs
 
  Organization costs are amortized using the straight-line method over five
years.
 
 Net Patient Revenue
 
  Net patient revenue consists of charges by the Partnership's center at
established billing rates for services which generally include all fees for
operating room, recovery room, supplies, and medications. Net patient revenue
is net of provisions for contractual adjustments.
 
 Off-Balance-Sheet Risk and Concentrations of Credit Risk
 
  Financial instruments which potentially subject the Partnership to
concentrations of credit risk consist principally of cash, cash equivalents,
and patient receivables. The Partnership places its cash and cash equivalents
with high credit quality financial institutions.
 
  Concentrations of credit risk with respect to patient receivables is limited
due to the large number of customers comprising the Partnership's customer
base and their dispersion across many different insurance companies, health
maintenance and preferred provider organizations, and individuals.
 
  The Partnership had no significant concentrations of credit risk or
financial instruments with off-balance-sheet risk.
 
 Accounting Estimates
 
  Accounting estimates are an integral part of the financial statements
prepared by management and are based on management's current judgments. These
judgments are based on knowledge and experience about past and current events
and on assumptions about future events. Management will accrue estimated
liabilities when the financial impact is probable and estimable.
 
                                     F-55
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                  NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
 
 Liability Insurance
 
  The Partnership carries professional malpractice and general liability
insurance, whereby the Partnership pays premiums based on the number of
patient cases, which covers all potential losses up to certain limits.
 
  The Partnership has procedures in place to monitor incidents of
significance. The Partnership does not have any malpractice claims or other
litigation in which the ultimate resolution could have a material financial
impact.
 
 Income Taxes
 
  No provision for income taxes is made in the financial statements of the
Partnership because, as a partnership, the tax effect of its activities
accrues to the partners.
 
 Allocation of Income (Loss) and Cash Distributions
 
  In accordance with the Partnership agreement, operating income, gains,
losses, and cash distributions are allocated 80% to the Limited Partners and
20% to the General Partner. The allocation is made to each Limited Partner
based on the number of units owned by the Limited Partner divided by the total
number of units owned by the Limited Partners.
 
2. PROPERTY AND EQUIPMENT
 
  Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                    December 31,
                                                                        1995
                                                                    ------------
      <S>                                                           <C>
      Medical and surgical equipment...............................   $940,238
      Leasehold improvements.......................................     16,302
      Office equipment.............................................     27,592
      Vehicle......................................................     11,937
                                                                      --------
                                                                      $996,069
                                                                      ========
</TABLE>
 
  Estimated useful lives for depreciation are:
 
<TABLE>
      <S>                                                              <C>
      Equipment and leasehold improvements............................ 3-5 years
      Vehicle.........................................................   3 years
</TABLE>
 
3. LONG-TERM DEBT
 
  The Partnership's debt represents an agreement with a financing company for
medical equipment acquired. The agreement requires monthly payments of $8,854
through March 1999 with a balloon payment due at maturity in April 1999. The
interest rate is 13.4%.
 
  Annual maturities of long-term debt through 1999 are as follows:
 
<TABLE>
           <S>                                        <C>
           1996...................................... $71,188
           1997......................................  80,915
           1998......................................  91,971
           1999......................................  60,091
</TABLE>
 
  The debt agreement is secured by medical equipment with a net book value of
$180,834 at December 31, 1995.
 
                                     F-56
<PAGE>
 
                         WESTSIDE SURGERY CENTER, LTD.
 
                  NOTES TO FINANCIAL STATEMENTS--(CONTINUED)
 
4. LEASES
 
  The Partnership has entered into several lease agreements for medical
equipment and office equipment which are accounted for as capital leases.
 
  At December 31, 1995, future minimum lease payments for capital leases are
as follows:
 
<TABLE>
           <S>                                       <C>
           1996..................................... $115,421
           1997.....................................  115,421
           1998.....................................  103,216
           1999.....................................   56,042
                                                     --------
               Total minimum lease payments......... $390,100
</TABLE>
 
<TABLE>
           <S>                                       <C>
           Less: Amount representing interest.......   69,804
                                                     --------
             Present value of capital leases........  320,296
           Less: Current installments...............   84,217
                                                     --------
             Capital lease obligations.............. $236,079
                                                     ========
</TABLE>
 
  The net book value of the equipment under capital leases is $285,455 at
December 31, 1995.
 
  The Partnership leases its surgery center under an operating lease. Total
rental expense for the year ended December 31, 1995 was $146,714. Future
minimum lease payments under the operating lease are as follows:
 
<TABLE>
           <S>                                       <C>
           1996..................................... $120,000
           1997.....................................  120,000
           1998.....................................  120,000
           1999.....................................  120,000
           2000.....................................   60,000
                                                     --------
                                                     $540,000
                                                     ========
</TABLE>
 
5. TRANSACTIONS WITH PARTNERS AND AFFILIATES
 
  In accordance with the Certificate and Agreement of Limited Partnership,
HFMW receives an annual fee of five percent of net revenues for managing the
Partnership. This fee was $164,306 for the year ended December 31, 1995.
 
  The Partnership performs certain administrative services for an affiliate
company of HFMW and charges the affiliated company for the costs incurred. At
December 31, 1995, there was an outstanding receivable for these services with
a balance of $60,431. The total fees charged for 1995 for these services were
$113,518.
 
  The Partnership pays certain physicians, who are limited partners, director
fees for their services provided for serving as directors of certain
departments of the Partnership. During 1995, the fees paid to these limited
partners were $41,500.
 
6. SUBSEQUENT EVENT
 
  Effective May 1, 1996, National Surgery Centers, Inc. (National), purchased
100% of the General Partner's interest and 51% of the Limited Partners'
interests. As a result of this transaction, National owns 61% of the
Partnership interest and the Limited Partners own the remaining 39%.
 
7. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
 Basis of Presentation for Unaudited Financial Information
 
  The accompanying unaudited interim financial statements of the Company have
been prepared in accordance with generally accepted accounting principles for
interim financial information. In the opinion of management, all adjustments
(consisting only of normal recurring adjustments) have been made which are
necessary for a fair presentation of the financial position, results of
operations, and cash flows for the interim periods presented. All interim
statements presented herein do not include all disclosures normally provided
in annual financial statements.
 
                                     F-57
<PAGE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
 NO PERSON HAS BEEN AUTHORIZED IN CONNECTION WITH THE OFFERING MADE HEREBY TO
GIVE ANY INFORMATION OR TO MAKE ANY REPRESENTATION NOT CONTAINED IN THIS PRO-
SPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATION MUST NOT BE
RELIED UPON AS HAVING BEEN AUTHORIZED BY THE COMPANY OR ANY UNDERWRITER. THIS
PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL OR THE SOLICITATION OF ANY OF-
FER TO BUY ANY OF THE SECURITIES OFFERED HEREBY TO ANY PERSON OR BY ANYONE IN
ANY JURISDICTION IN WHICH IT IS UNLAWFUL TO MAKE SUCH OFFER OR SOLICITATION.
NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY SALE MADE HEREUNDER SHALL, UN-
DER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THAT THE INFORMATION CONTAINED
HEREIN IS CORRECT AS OF ANY DATE SUBSEQUENT TO THE DATE HEREOF.
 
                                  -----------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
Prospectus Summary........................................................    3
The Company...............................................................    3
Risk Factors..............................................................    7
Recent Developments.......................................................   10
Use of Proceeds...........................................................   11
Price Range of Common Stock...............................................   11
Dividend Policy...........................................................   11
Capitalization............................................................   12
Unaudited Pro Forma Consolidated Financial Statements.....................   13
Selected Consolidated Financial Data......................................   15
Management's Discussion and Analysis of Financial Condition and Results of
 Operations...............................................................   17
Business..................................................................   24
Management................................................................   33
Certain Transactions......................................................   39
Principal and Selling Stockholders........................................   41
Description of Capital Stock..............................................   43
Shares Eligible for Future Sale...........................................   45
Underwriting..............................................................   46
Legal Matters.............................................................   47
Experts...................................................................   47
Available Information.....................................................   48
Index to Consolidated Financial Statements................................  F-1
</TABLE>
 
                                  -----------
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                                2,750,000 Shares
 
                    [LOGO]  National Surgery Centers, Inc.

 
                                  Common Stock
 
                                  -----------
 
                                   PROSPECTUS
 
                                  -----------
 
                               Alex. Brown & Sons
                                 INCORPORATED

                                  Furman Selz

                               J.P. Morgan & Co.
 
                                October 21, 1996
 
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- --------------------------------------------------------------------------------


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