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