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                                                                    EXHIBIT 4.4


                              SUBSIDIARY GUARANTEE

                  For value received, each Guarantor (which term includes any
successor Person under the Indenture) has, jointly and severally,
unconditionally guaranteed, to the extent set forth in the Indenture and subject
to the provisions in the Indenture dated as of October 15, 1999 (the
"Indenture") among IASIS Healthcare Corporation, the Guarantors signatories
thereto and The Bank of New York, as trustee (the "Trustee"), (a) the due and
punctual payment of the principal of, premium, if any, and interest on the Notes
(as defined in the Indenture), whether at maturity, by acceleration, redemption
or otherwise, the due and punctual payment of interest on overdue principal and
premium, and, to the extent permitted by law, interest, and the due and punctual
performance of all other obligations of the Company to the Holders or the
Trustee all in accordance with the terms of the Indenture and (b) in case of any
extension of time of payment or renewal of any Notes or any of such other
obligations, that the same will be promptly paid in full when due or performed
in accordance with the terms of the extension or renewal, whether at stated
maturity, by acceleration or otherwise. The obligations of the Guarantors to the
Holders of Notes and to the Trustee pursuant to the Subsidiary Guarantee and the
Indenture are expressly set forth in Article 11 of the Indenture and reference
is hereby made to the Indenture for the precise terms of the Subsidiary
Guarantee. Each Holder of a Note, by accepting the same, (a) agrees to and shall
be bound by such provisions, (b) authorizes the Trustee, on behalf of such
Holder, to make such action as may be necessary or appropriate to effectuate the
subordination as provided in the Indenture and (c) appoints the Trustee
attorney-in-fact of such Holder for such purpose; provided, however, that the
Indebtedness evidenced by this Subsidiary Guarantee shall cease to be so
subordinated and subject in right of payment upon any defeasance of this Note in
accordance with the provisions of the Indenture.
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                                BAPTIST JOINT VENTURE HOLDINGS, INC.
                                BEAUMONT HOSPITAL HOLDINGS, INC.
                                BILTMORE SURGERY CENTER, INC.
                                CLINICARE OF UTAH, INC.
                                DAVIS HOSPITAL & MEDICAL CENTER, INC.
                                DAVIS SURGICAL CENTER HOLDINGS, INC.
                                FIRST CHOICE PHYSICIANS NETWORK HOLDINGS, INC.
                                HEALTH CHOICE ARIZONA, INC.
                                IASIS HEALTHCARE HOLDINGS, INC.
                                IASIS MANAGEMENT COMPANY
                                JORDAN VALLEY HOSPITAL, INC.
                                METRO AMBULATORY SURGERY CENTER, INC.
                                PIONEER VALLEY HEALTH PLAN, INC.
                                PIONEER VALLEY HOSPITAL, INC.
                                ROCKY MOUNTAIN MEDICAL CENTER, INC.
                                SALT LAKE REGIONAL MEDICAL CENTER, INC.
                                SANDY CITY HOLDINGS, INC.
                                SOUTHRIDGE PLAZA HOLDINGS, INC.
                                SSJ ST. PETERSBURG HOLDINGS, INC.

                                By: /s/ Wayne Gower
                                    -----------------------------------------
                                    Name: Wayne Gower
                                    Title: President and Chief Executive Officer
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                              MEMORIAL HOSPITAL OF TAMPA, LP
                              MESA GENERAL HOSPITAL, LP
                              ODESSA REGIONAL HOSPITAL, LP
                              PALMS OF PASADENA HOSPITAL, LP
                              SOUTHWEST GENERAL HOSPITAL, LP
                              ST. LUKE'S BEHAVIORAL HOSPITAL, LP
                              ST. LUKE'S MEDICAL CENTER, LP
                              TEMPE ST. LUKE'S HOSPITAL, LP
                              TOWN & COUNTRY HOSPITAL, LP

                              By:  IASIS HEALTHCARE HOLDINGS, INC.


                                    By: /s/ Wayne Gower
                                        -----------------------------------
                                        Name: Wayne Gower
                                        Title: President and Chief Executive
                                               Officer