| Ascension St John Medical Center | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Brookhaven Hospital, LLC | Psychiatric | Proprietary | Not rated |
| Council Oak Comprehensive Healthcare | Acute Care Hospitals | Tribal | Not rated |
| Hillcrest Hospital South | Acute Care Hospitals | Proprietary | 3 stars |
| Hillcrest Medical Center | Acute Care Hospitals | Proprietary | 3 stars |
| Laureate Psychiatric Clinic and Hospital, Inc | Psychiatric | Voluntary non-profit - Private | Not rated |
| Oklahoma State University Medical Center | Acute Care Hospitals | Government - Hospital District or Authority | 2 stars |
| Oklahoma Surgical Hospital, LLC | Acute Care Hospitals | Physician | 5 stars |
| Parkside, Inc | Psychiatric | Voluntary non-profit - Private | Not rated |
| Saint Francis Hospital South, LLC | Acute Care Hospitals | Voluntary non-profit - Private | 5 stars |
| Saint Francis Hospital, Inc | Acute Care Hospitals | Voluntary non-profit - Private | 5 stars |
| Tulsa Center for Behavioral Health | Psychiatric | Government - State | Not rated |
| Tulsa Spine & Specialty Hospital | Acute Care Hospitals | Proprietary | Not rated |