Aetna Choice POS II Aetna HMO AmeriHealth Direct POS AmeriHealth Direct POS Value Network Amerihealth HMO AmeriHealth HMO Value Network AmeriHealth PPO AmeriHealth PPO Value Network BCBS Blue Card PPO BCBS Illinois PPO CIGNA HMO CIGNA Open Access CIGNA PPO First Health PPO Great West PPO Health Alliance PPO
Health Net California Large Group PPO Horizon BCBS Direct Access Horizon BCBS HMO Horizon BCBS POS Horizon BCBS PPO Humana ChoiceCare Network PPO IBC Personal Choice PPO Multiplan PHCS PPO Multiplan PPO Oxford Health Freedom Oxford Health Liberty QualCare HMO QualCare PPO United Healthcare - Direct Choice Plus POS United Healthcare - Direct Options PPO Wellmark Alliance Select