| Advisors Home Care |
| Advanced RehabTrust Home Health |
| Baylor Heart and Vascular Center, L.L.P. |
| Care-Connect |
| Centennial Medical Center |
| CHRISTUS Hospital |
| CHRISTUS Hospital - St. Elizabeth |
| CHRISTUS St. Mary |
| CHRISTUS St. Michael Health Care System |
| Citizens Medical Center |
| Clear Lake Regional Medical Center |
| Conroe Regional Medical Center |
| Cypress Fairbanks Medical Center Hospital |
| Del Sol Medical Center |
| Denton Regional Medical Center |
| Doctors Hospital at White Rock Lake |
| Doctors Hospital of Laredo |
| HCA Gulf Coast Division |
| HCA North Texas Division |
| Heart Institute of Brownsville |
| Houston Northwest Medical Center |
| Kingwood Medical Center |
| Lake Pointe Medical Center |
| Las Palmas Medical Center |
| Medical Center Hospital |
| Medical Center of Arlington |
| Medical Center of Lewisville |
| Medical Center of McKinney |
| Medical Center of Plano |
| Medical City Dallas Hospital |
| Memorial Hermann Baptist Hospital, Beaumont |
| Memorial Hermann Memorial City Medical Center |
| Memorial Hospital |
| Methodist Willowbrook Hospital |
| Nacogdoches Medical Center |
| North Hills Hospital |
| Northwest Texas Healthcare System |
| Paradigm Rehab & Nursing |
| Plaza Medical Center of Fort Worth |
| Providence Memorial Hospital |
| San Angelo Community Medical Center |
| Seton Heart Specialty Care and Transplant Center |
| Seton Medical Center Austin |
| Shannon Medical Center |
| Sierra Medical Center |
| Sierra Providence East Medical Center |
| St. Joseph Regional Health Center |
| St. Luke's Episcopal Hospital |
| Texas Health Resources |
| The HEART HOSPITAL Baylor Plano |
| Theracare Home Health |
| TMF Health Quality Institute |
| University Medical Center |
| University Medical Center Brackenridge |
| Valley Baptist Health System |
| West Houston Medical Center |
| Wise Regional Health System |