Aetna Choice POS II AmeriHealth Direct POS Amerihealth HMO AmeriHealth PPO Coventry Carelink Health Plans PPO First Health PPO Great West PPO HealthAmerica HealthAssurance PPO
IBC Keystone HMO / POS IBC Personal Choice PPO Multiplan PHCS PPO Multiplan PPO Pacificare HMO United Healthcare - Direct Choice Plus POS United Healthcare - Direct Options PPO