SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

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

                                    FORM 10-Q

                   QUARTERLY REPORT UNDER SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For Quarter Ended June 30, 2003  Commission File No. 2-82655
                  -------------                      -------

                          INTERWEST MEDICAL CORPORATION
                          -----------------------------
             (Exact name of registrant as specified in its charter)

           Oklahoma                             75-1864474
- ----------------------------      --------------------------------------
(State or other jurisdiction       (I.R.S. Employer Identification No.)
of incorporation or organization)
                 Arlington Heights Professional Office Building
              3221 Hulen Street, Suite C, Fort Worth, TX 76107-6193
              -----------------------------------------------------
               (Address of principal executive offices, zip code)


Registrant's telephone number, including area code: (817)731-2743
                                                    -------------

                                 Not Applicable
- --------------------------------------------------------------------------------
            (Former name, former address, and former fiscal year, if
                           changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

                       Yes   X                                No
                           -----

                     APPLICABLE ONLY TO ISSUERS INVOLVED IN
                        BANKRUPTCY PROCEEDINGS DURING THE
                              PRECEDING FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and
reports required to be filed by Sections 12, 13 or 15(d) of the Securities
Exchange Act of 1934 subsequent to the distribution of securities under a plan
confirmed by a court.

                                (Not Applicable)

                       Yes   X                                No
                           -----

Indicate by check mark whether the registrant is an accelerated filer (as
defined in Rule 12b-2 of the Act)

                       Yes                                    No   X
                                                                 -----




                        (APPLICABLE TO CORPORATE ISSUERS)

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the close of the period covered by this report. 15,915,711
shares of Common Stock, $0.001 Par Value.






                     INDEPENDENT ACCOUNTANT'S REVIEW REPORT

To the Board of Directors
InterWest Medical Corporation

We have reviewed the condensed consolidated balance sheet of InterWest Medical
Corporation as of June 30, 2003, and the related condensed consolidated
statements of operations for the three and six month periods ended June 30, 2003
and 2002, and cash flows for the six months ended June 30, 2003 and 2002. These
financial statements are the responsibility of the Company's management.

We conducted our review in accordance with standards established by the American
Institute of Certified Public Accountants. A review of interim financial
information consists principally of applying analytical review procedures and
making inquiries of persons responsible for financial and accounting matters. It
is substantially less in scope than an audit in accordance with generally
accepted auditing standards, the objective of which is the expression of an
opinion regarding the financial statements taken as a whole. Accordingly, we do
not express such an opinion.

Based on our review, we are not aware of any material modifications that should
be made to the accompanying interim condensed consolidated financial statements
referred to above, for them to be in conformity with accounting principles
generally accepted in the United States of America.

We have previously audited, in accordance with auditing standards generally
accepted in the United States of America, the consolidated balance sheet of
InterWest Medical Corporation as of December 31, 2002, and the related
consolidated statements of operations, stockholders' equity and cash flows for
the year then ended (not presented herein); and in our report dated February 24,
2003, we expressed an unqualified opinion on those consolidated financial
statements. In our opinion, the information set forth in the accompanying
condensed consolidated balance sheet as of December 31, 2002, is fairly stated
in all material respects in relation to the consolidated balance sheet from
which it has been derived.

WEAVER AND TIDWELL, L.L.P.

Fort Worth, Texas
July 31, 2003

xxx

                               PART I - EXHIBIT I





                          INTERWEST MEDICAL CORPORATION
                      CONDENSED CONSOLIDATED BALANCE SHEETS

<Table>
<Caption>
                                                                           June 30,           December 31,
                                                                             2003                 2002
                                                                         -----------          ------------
                                                                         (Unaudited)
                              ASSETS
                                                                                        
CURRENT ASSETS
   Cash                                                                  $   615,874          $ 1,004,795
   Accounts receivable - trade                                             3,037,885            2,783,978
   Investments - trading                                                     258,331              186,606
   Prepaid expenses and other receivables                                    907,024              530,505
                                                                         -----------          -----------

          Total current assets                                             4,819,114            4,505,884

PROPERTY AND EQUIPMENT, at cost
   Land                                                                      294,354              294,354
   Buildings and improvements                                              3,960,924            3,960,924
   Equipment and furniture                                                 1,404,605            1,389,927
   Oil and gas properties
       (successful efforts method of accounting)                             170,489              170,489
                                                                         -----------          -----------

                                                                           5,830,372            5,815,694
   Less accumulated depreciation and depletion                             2,621,969            2,480,107
                                                                         -----------          -----------

                                                                           3,208,403            3,335,587
OTHER ASSETS
   Cash escrow accounts                                                       47,494               40,025
   Deferred financing costs, net                                             349,320              349,320
                                                                         -----------          -----------

                                                                             396,814              389,345
                                                                         -----------          -----------

TOTAL ASSETS                                                             $ 8,424,331          $ 8,230,816
                                                                         ===========          ===========

                     LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
   Current maturities of long-term debt                                  $    50,898          $    50,898
   Accounts payable                                                        2,362,460            2,077,100
   Accrued expenses                                                          549,035              645,766
                                                                         -----------          -----------

          Total current liabilities                                        2,962,393            2,773,764

LONG-TERM DEBT                                                             4,261,473            4,293,990

STOCKHOLDERS' EQUITY
   Common stock, par value $0.001, authorized 50,000,000 shares,
     issued 22,000,000 shares                                                 22,000               22,000
   Additional paid-in capital                                              5,096,745            5,096,745
   Retained earnings (deficit)                                            (2,866,071)          (2,903,474)
                                                                         -----------          -----------

                                                                           2,252,674            2,215,271
   Less cost of shares held in the treasury,
     2003 - 6,084,289 shares; 2002 - 6,084,289 shares                        892,209              892,209
   Notes receivable - officer                                                160,000              160,000
                                                                         -----------          -----------

                                                                           1,200,465            1,163,062
                                                                         -----------          -----------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                               $ 8,424,331          $ 8,230,816
                                                                         ===========          ===========
</Table>


See Accompanying Notes to Condensed
  Consolidated Financial Statements





                          INTERWEST MEDICAL CORPORATION
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (UNAUDITED)

<Table>
<Caption>
                                                                Three Months Ended                     Six Months Ended
                                                                      June 30,                              June 30,
                                                          -------------------------------       -------------------------------
                                                              2003               2002               2003               2002
                                                          ------------       ------------       ------------       ------------
                                                                                                       
REVENUES
  Patient service revenue                                 $  3,850,486       $  3,346,771       $  7,422,736       $  6,450,194
  Other revenue                                                 13,213              5,934             22,632             37,391
                                                          ------------       ------------       ------------       ------------

       Total revenue                                         3,863,699          3,352,705          7,445,368          6,487,585

COSTS AND EXPENSES
  Professional care of patients                              2,353,585          1,972,499          4,539,535          3,800,511
  General services                                             708,708            642,234          1,377,166          1,261,634
  Administrative services                                      424,207            550,360          1,253,410          1,000,923
  Other costs                                                    3,535              2,529              8,912             16,108
  Depreciation, depletion and amortization                      70,931             68,149            141,862            130,609
                                                          ------------       ------------       ------------       ------------

       Income (loss) from operations                           302,733            116,934            124,483            277,800

OTHER INCOME (EXPENSES)
  Interest income                                                1,233              7,051              2,394             12,898
  Expense                                                      (80,200)           (69,216)          (161,200)          (148,316)
  Investment income (loss)                                      72,696           (592,705)            71,726           (593,836)
                                                          ------------       ------------       ------------       ------------

       Income (loss) before taxes on income (loss)             296,462           (537,936)            37,403           (451,454)

Provision for income taxes                                          --                 --                 --                 --
                                                          ------------       ------------       ------------       ------------

       Net income (loss)                                  $    296,462       $   (537,936)      $     37,403       $   (451,454)
                                                          ============       ============       ============       ============


Weighted averages shares outstanding                        15,915,771         15,917,911         15,915,741         15,920,702
                                                          ============       ============       ============       ============

Earnings (loss) per common share - basic and diluted      $       0.02       $      (0.03)      $       0.00       $      (0.03)
                                                          ============       ============       ============       ============
</Table>


See Accompanying Notes to Condensed
  Consolidated Financial Statements





                         INTERWEST MEDICAL CORPORATION
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (UNAUDITED)

<Table>
<Caption>
                                                                          Three Months Ended
                                                                    June 30,             June 30,
                                                                      2003                 2002
                                                                  -----------          -----------

                                                                                 
CASH FLOWS FROM OPERATING ACTIVITIES                              $  (334,257)         $  (214,801)


CASH FLOWS FROM INVESTING ACTIVITIES
    Payments for acquisition of property                              (14,678)            (210,846)
    Net changes in escrow accounts                                     (7,469)              (6,402)
    Proceeds from sale of property and equipment                           --               14,000
                                                                  -----------          -----------

      Net cash provided by
         (used in) investing activities                               (22,147)            (203,248)


CASH FLOWS FROM FINANCING ACTIVITIES
    Purchase of treasury stock                                             --                 (670)
    Payments on borrowings                                            (32,517)             (40,618)
                                                                  -----------          -----------

      Net cash provided by (used in) financing activities             (32,517)             (41,288)
                                                                  -----------          -----------

      Net increase (decrease) in cash                                (388,921)            (459,337)

CASH, beginning of period                                           1,004,795            1,412,024
                                                                  -----------          -----------

CASH, end of period                                               $   615,874          $   952,687
                                                                  ===========          ===========
</Table>


See Accompanying Notes to Condensed
  Consolidated Financial Statements




                          INTERWEST MEDICAL CORPORATION
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1.     In the opinion of management, the accompanying unaudited condensed
       consolidated financial statements contain all adjustments necessary to
       present fairly the Company's financial position as of June 30, 2003, and
       its results of operations for the three and six months ended June 30,
       2003 and 2002, and cash flows for the six months ended June 30, 2003 and
       2002. The results of operations for the period presented are not
       necessarily indicative of the results to be expected for a full year.

2.     Income (loss) per share was computed by dividing the net income (loss) by
       the weighted average number of shares outstanding.

3.     The Company has adopted a Stock Option Plan which provides for the
       granting of options to officers and other key employees for the purchase
       of common stock of the Company.

       The Plan reserves 1,500,000 shares of common stock for the granting of
       such options. Options are subjected to adjustment upon any change in the
       capital structure of the Company such as a stock dividend, stock split or
       other similar events.

       Options may be granted at not less than 100% of the fair market value of
       the Company stock at the date of grant, and are exercisable during a term
       of ten years from the date of grant at any time in whole or in part, and
       are subject to continued employment and other conditions as set forth in
       the option agreement.

       Options are exercisable only by the participants and are not assignable
       during their lifetime and must be exercised within one year of the death
       of the participant by his legal representative.

       A summary of the status of the Company's stock options for 2003 and 2002
       is as follows:

<Table>
<Caption>
                                           2003                         2002
                                  ----------------------       ----------------------
                                                Weighted                     Weighted
                                                 Average                      Average
                                   Shares       Exercise         Shares      Exercise
                                   (000)         Price           (000)        Price
                                  -------       --------        -------      --------

                                                                 
Outstanding, beginning              1,500          .15           1,500         $.15
  Granted                              --           --              --           --
  Exercised                            --           --              --           --
  Forfeited                            --           --              --           --
                                  -------         ----         -------         ----

Outstanding, ending                 1,500          .15           1,500         $.15
                                  =======         ====         =======         ====

Options exercisable
  at year end                       1,500         $.15           1,500         $.15
                                  =======         ====         =======         ====

Weighted average fair
  value of options
  granted during the year                         $ --                         $ --
                                                  ====                         ====
</Table>

       At June 30, 2003, the 1,500,000 options have an exercise price of $0.15
       per share and a weighted average remaining contractual life of 6.75
       years.





                              REVIEW BY INDEPENDENT
                          CERTIFIED PUBLIC ACCOUNTANTS

Weaver and Tidwell, L.L.P., Independent Certified Public Accountants, have
performed a review of the condensed consolidated balance sheet as of June 30,
2003 and the condensed consolidated statements of operations for the three and
six months ended June 30, 2003 and 2002, and cash flows for the six months ended
June 30, 2003 and 2002, in accordance with established professional standards
and procedures for such a review. All adjustments or additional disclosures
proposed by Weaver and Tidwell, L.L.P. have been reflected in the data
presented.

The report of Weaver and Tidwell, L.L.P. commenting upon their review is
included as Part I - Exhibit I.






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


Changes in Balance Sheet Accounts

Current assets were $4,819,114 and total assets were $8,424,331 at June 30, 2003
as compared to $4,505,884 current assets and $8,230,816 total assets at December
31, 2002. Current liabilities were $2,962,393 at June 30, 2003 as compared to
$2,773,764 at December 31, 2002.

Results of Operations

For the three months ended June 30, 2003, operating revenue was $3,863,699;
costs and expenses were $3,560,966 net income was $296,462 and interest income
was $1,233, as compared to the three months ended June 30, 2002, operating
revenue of $3,352,705, costs and expenses of $3,235,771, net loss was ($537,936)
and interest income of $7,051.

For the six months ended June 30, 2003, operating revenue was $7,445,368, costs
and expenses were $7,320,885, net income was $37,403 and interest income was
$2,394, as compared to the six months ended June 30, 2002, operating revenue of
$6,487,585, costs and expenses of $6,209,785, net loss of ($451,454) and
interest income of $12,898.

Cash Flows

For the six months ended June 30, 2003, cash flows from operating activities
were ($334,257), cash flows from investing activities were ($22,147), cash flows
from financing activities were ($32,517) net decrease in cash was ($388,921),
cash at the beginning of the period was $1,004,795, and cash at the end of the
period was $615,874 as compared to the six months ended June 30, 2002, to cash
flows from operating activities of ($214,801), cash flows from investing
activities of ($203,248), cash flows from financing activities of ($41,288), net
decrease in cash of ($459,337), cash at the beginning of the period of
$1,412,024 and cash at the end of the period of $952,687.

Item 3.    Quantitative and Qualitative Disclosures About Market Risk

The Company has not entered into any derivative financial instruments,
derivative commodity instruments or other similar instruments during the quarter
ended June 30, 2003.

Item 4.    Controls and Procedures

As of June 30, 2003, an evaluation was performed under the supervision and with
the participation of the Company's management, including the CEO, of the
effectiveness of the design and operation of the Company's disclosure controls
and procedures. Based on that evaluation, the Company's management, including
the CEO, concluded that the Company's disclosure controls and procedures were
effective as of June 30, 2003. There have been no significant changes in the
Company's internal controls or in other factors that could significantly affect
internal controls subsequent to June 30, 2003.





PART II.  OTHER INFORMATION



Item 1.       Legal Proceedings.

              Not applicable.

Item 2.       Changes in Securities.

              Not applicable.

Item 3.       Defaults upon Senior Securities.

              Not applicable.

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

              Not applicable.

Item 5.       Other Information

              Not applicable.

Item 6.       Exhibits and Reports on Form 8-K.

              (a) Exhibit 31 - Section 302 Certification
                  Exhibit 32 - Section 906 Certification




SIGNATURES

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

                                INTERWEST MEDICAL CORPORATION



                                By:  /s/ ARCH B. GILBERT
                                   ---------------------------------------------
                                Arch B. Gilbert, President,
                                Chief Executive Officer,
                                Chief Financial Officer, and
                                Chief Accounting Officer

Date:    August 1, 2003