Sunnaas Hospital is Norway's largest specialist hospital in the field of medical rehabilitation. Geographically situated in three locations - Nesodden, Askim and Oslo, with a total capacity of 161 beds. In addition to the actual rehabilitation process, training and advising patients and relatives and conducting research are important activities at Sunnaas. Sunnaas Hospital is one of eleven medical health institutions in South-Eastern Norway Regional Health Authority. The hospital has its own User Committee to assist in ensuring the protection of the rights and interests of patients and relatives.