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