The Radia Group consists of three separate entities: Radia Inc., P.S., Evergreen Radia LLC, and Swedish Radia Imaging Center at Edmonds LLC. Each of the two outpatient facilities is an ACR-accredited radiology imaging center providing radiology imaging services. The imaging centers coordinate their services for mutual patients with Radia Inc., P.S., who provides image interpretation and therapeutic radiology services. With more than 200 board-certified, subspecialty trained radiologists, Radia Inc., P.S. is one of the largest 100% physician-owned and operated radiology groups in the United States.