History of Cleveland Clinic
The Cleveland Clinic was established in 1921 as a group surgical-medical practice with its own dedicated hospital in Cleveland, in the U.S. state of Ohio. == Early beginnings == === Origins === The Cleveland Clinic had its roots in the Lakeside Unit, an American First World War medical-surgical unit consisting of volunteers from Cleveland's Western Reserve University Lakeside Hospital, (now part of the University Hospitals medical system), organized and led by George W. Crile, MD the hospital's chief of surgery.
Source: Wikipedia — History of Cleveland Clinic (CC BY-SA 4.0)