| 1199SEIU in Tarrant County, TX | AMERIGROUP in Tarrant County, TX |
| APS Healthcare in Tarrant County, TX | Aetna in Tarrant County, TX |
| Alliance in Tarrant County, TX | AmeriHealth in Tarrant County, TX |
| American Behavioral in Tarrant County, TX | Beech Street in Tarrant County, TX |
| Behavioral Health Systems in Tarrant County, TX | BlueCross and/or BlueShield in Tarrant County, TX |
| CCN in Tarrant County, TX | CHIPA/College Health in Tarrant County, TX |
| Cascade Health in Tarrant County, TX | Ceridian in Tarrant County, TX |
| ChoiceCare in Tarrant County, TX | Cigna in Tarrant County, TX |
| ComPsych in Tarrant County, TX | Corphealth in Tarrant County, TX |
| Coventry in Tarrant County, TX | First Choice Health in Tarrant County, TX |
| First Health in Tarrant County, TX | GHI/Group Health Incorporated in Tarrant County, TX |
| Great-West in Tarrant County, TX | Guardian in Tarrant County, TX |
| HFN in Tarrant County, TX | HIP/Health Plan of New York in Tarrant County, TX |
| Harvard Pilgrim Health Care in Tarrant County, TX | Health Net in Tarrant County, TX |
| Holman Group in Tarrant County, TX | Horizon Healthcare in Tarrant County, TX |
| Humana in Tarrant County, TX | Integrated Health Plan in Tarrant County, TX |
| Interplan in Tarrant County, TX | Kaiser in Tarrant County, TX |
| LifeWise in Tarrant County, TX | MAMSI in Tarrant County, TX |
| MHN/Managed Health Network in Tarrant County, TX | Magellan Behavioral Health in Tarrant County, TX |
| MagnaCare in Tarrant County, TX | Medica in Tarrant County, TX |
| Medicaid in Tarrant County, TX | Medical Mutual in Tarrant County, TX |
| Medicare in Tarrant County, TX | Multiplan in Tarrant County, TX |
| NCPPO in Tarrant County, TX | ODS in Tarrant County, TX |
| Oxford in Tarrant County, TX | PHCS/Private Health Care Systems in Tarrant County, TX |
| PPOM in Tarrant County, TX | PacifiCare in Tarrant County, TX |
| PacificSource in Tarrant County, TX | PreferredOne in Tarrant County, TX |
| Providence in Tarrant County, TX | Sloans Lake in Tarrant County, TX |
| TRICARE in Tarrant County, TX | TriWest0127 in Tarrant County, TX |
| Tufts in Tarrant County, TX | UniCare in Tarrant County, TX |
| Uniform in Tarrant County, TX | United in Tarrant County, TX |
| VMC in Tarrant County, TX | ValueOptions in Tarrant County, TX |
| WellPoint in Tarrant County, TX |