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