Aetna, BCBS Traditional, BCBS Trust/Community Blue, Blue Care Network HMO, Blue Care Network Advantage, Cigna-HAP, Cofinity, DMC Care, Great Lakes Health Plan, Health Alliance Plan – HAP, Health Plan of Michigan, Humana, McLaren, Medicare, Medicaid, Midwest Health Plan, Midwest Advantage, Midwest AKM, Molina, Omnicare, Ohscare, Priority Health, Total Health Care, Tricare Standard & United Health