Aetna Choice POS II Aetna HMO BCBS Blue Card PPO BCBS Oklahoma BlueChoice CIGNA Open Access CIGNA PPO
Coventry Oklahoma First Health PPO GHI PPO MagnaCare PPO United Healthcare - Direct Choice Plus POS United Healthcare - Direct Options PPO
Affiliated Hospitals
Mercy Hospital Buffalo, NY Mount St. Mary's Hospital and Health Center Lewiston, NY Niagara Falls Memorial Medical Center Niagara Falls, NY Sisters of Charity Hospital of Buffalo Buffalo, NY