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