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

Harvard Pilgrim HMO
HealthAmerica HealthAssurance PPO
Humana ChoiceCare Network PPO
Medical Mutual of Ohio SuperMed Plus
Medical Mutual of Ohio SuperMed POS
Multiplan PHCS PPO
Multiplan PPO
United Healthcare - Direct Choice Plus POS
United Healthcare - Direct Options PPO