Categories: Aetna, Alta Med, American Choice Provider Network (ACPN), AMVI (Prospect), Anthem, Blue Shield, Bristol Park Medical Group (Memorial Care), Cal Optima, Caremore, Central Health/Advantage Care, Cigna, Cigna Local Plus (Invitation only), Conventry, Family Choice, Fountain Valley, Fountain Valley & Los Alamitos IPA (Coastal Healthcare), Freedom Physicians IPA, GNP/ Edinger (Memorial Care), Health Excell IPA (Formerly XIMED), Health Net, Health Net Federal Services (TRICARE), Health Smart/Interplan, Healthcare Partners, HOAG Physician Partners, Humana ChoiceCare Network, Imperial Health Holdings, IN Physician Associates, Insurance Providers, Irvine, K Care Network, Kaiser, Medi-cal, Medicare, Memorial Care, Multiplan/ PHCS/ Beech Street, Networks By Design, Orange Coast (Memorial Care), Primary Care Associates of California IPA, Prime Health Services, Prospect Medical Group, Regal Medical Group/ ADOC, Specialty Care Network, United Healhcare, Universal Care (Brand New Day), Western Growers/ Pinnacle