Aetna Choice POS II
Aetna HMO
AmeriHealth Direct POS
Amerihealth HMO
AmeriHealth PPO
BCBS Alabama PPO
BCBS Blue Card PPO
BCBS California CaliforniaCare HMO
BCBS Tennessee Network 5
Blue Shield California HMO
Blue Shield California PPO
CIGNA HMO
CIGNA Open Access
CIGNA PPO
First Health PPO
GHI PPO
Great West PPO

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