 It is the largest acute inpatient and rehabilitation hospital for psychiatric patients in the City.Additionally, it is the only acute hospital in San Francisco that provides 24-hour psychiatric emergency services.In addition to the approximately 3,500 San Francisco municipal employees, the University of California, San Francisco (UCSF) provides approximately 1,500 employees (including Physicians, nurses and ancillary personnel), and the SFGH serves as one of the teaching hospitals for the UCSF School of Medicine.