Aetna Choice POS II
Aetna HMO
BCBS Blue Card PPO
BCBS California CaliforniaCare HMO
BCBS California PowerSelect HMO
BCBS Texas BlueChoice
CIGNA HMO
CIGNA Open Access
CIGNA PPO
Empire BCBS HMO
Empire BCBS PPO
First Health PPO
Great West PPO

Health Net California Large Group PPO
HIP of New York - Select PPO
Humana ChoiceCare Network PPO
MagnaCare PPO
Multiplan PHCS PPO
Multiplan PHCS PPO - Kaiser
Multiplan PPO
MVP Healthcare PPO
Oxford Health Freedom
Oxford Health Liberty
Pacificare HMO
United Healthcare - Direct Choice Plus POS
United Healthcare - Direct Options PPO