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