Aetna Choice POS II
BCBS Blue Card PPO
BCBS Illinois PPO
CIGNA HMO
CIGNA Open Access
CIGNA PPO
First Health PPO
Great West PPO

Humana ChoiceCare Network PPO
Humana/ChoiceCare+ Network PPO
Multiplan PHCS PPO
Multiplan PPO
Regence Oregon - Preferred Provider Network
United Healthcare - Direct Choice Plus POS
United Healthcare - Direct Options PPO