Aetna Choice POS II
Aetna HMO
AmeriHealth Direct POS
Amerihealth HMO
AmeriHealth PPO
BCBS Blue Card PPO
BCBS California PPO
BCBS Illinois PPO
BCBS North Carolina BlueOptions PPO
Blue Shield California PPO
CIGNA HMO
CIGNA Open Access
CIGNA PPO
Empire BCBS HMO
Empire BCBS PPO
First Health PPO
GHI PPO

Great West PPO
Health Net California Large Group PPO
Healthfirst New York
HIP of New York - Select PPO
Horizon BCBS Direct Access
Horizon BCBS HMO
Horizon BCBS POS
Horizon BCBS PPO
Humana ChoiceCare Network PPO
MagnaCare PPO
Multiplan PHCS PPO
Multiplan PPO
Oxford Health Freedom
Oxford Health Liberty
Pacificare HMO
United Healthcare - Direct Choice Plus POS
United Healthcare - Direct Options PPO