In 1995, Thomas Jefferson University and the Main Line Health System signed an agreement establishing a new, nonprofit corporate entity known as the Jefferson Health System (JHS). The agreement brought together Thomas Jefferson University Hospital and Main Line Health under one corporate parent. Magee Rehabilitation Hospital is the other JHS member. The members of JHS are: Magee Rehabilitation; Main Line Health includes Bryn Mawr Hospital, Lankenau Hospital, Paoli Hospital and Riddle Memorial Hospital, Bryn Mawr Rehabilitation Hospital, the Lankenau Institute for Medical Research, Main Line Clinical Laboratories, Main Line HealthCare (a physician network), the Wayne Center, a skilled nursing facility, Mid County Senior Services, and other related subsidiaries; Thomas Jefferson University Hospital System operates Thomas Jefferson University Hospital and its Methodist Hospital Division, and the Jefferson Hospital for Neuroscience as well as several physician practices and radiation oncology satellites and a large multispecialty ambulatory site in Voorhees, NJ. Thomas Jefferson University is the primary academic affiliate of the Jefferson Health System.