First Health PPO Great West PPO HealthAmerica HealthAssurance PPO Highmark BCBS ClassicBlue Highmark BCBS PPOBlue Humana ChoiceCare Network PPO Humana/ChoiceCare+ Network PPO Multiplan PHCS PPO Multiplan PPO PacificSource Preferred PSN United Healthcare - Direct Choice Plus POS United Healthcare - Direct Options PPO