Aetna Choice POS II Aetna HMO Anthem HealthKeepers HMO/POS Anthem KeyCare PPO BCBS Blue Card PPO BCBS California PPO BCBS Illinois PPO CareFirst BlueChoice Advantage CareFirst BlueChoice Network POS CareFirst BluePreferred PPO CIGNA HMO CIGNA Open Access CIGNA PPO
Coventry Carelink Health Plans PPO Coventry Health Care PPO Platinum Coventry Missouri - HMO/POS Coventry Virginia - HMO First Health PPO Great West PPO Health Alliance PPO HealthLink PPO Humana ChoiceCare Network PPO Multiplan PHCS PPO Multiplan PPO United Healthcare - Direct Choice Plus POS United Healthcare - Direct Options PPO
Affiliated Hospitals
Memorial Medical Center Springfield, IL St. John's Hospital Springfield, IL