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