USA Managed Care Organization's Online Provider Search.
Printable directories are updated on a monthly basis. As our network is continually growing, please verify your choice of provider with our Provider Selection Hotline: (800) USA-3860.
Accreditations and Affiliations
USA MCO was the first national PPO to earn accreditation in the forty-five year history of the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) for total quality and service excellence.