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