The Department of Psychiatry staffs a 24/7 psychiatric emergency room (EPS), a seven-day per week mental health urgent care clinic, where walk-in crisis intervention is available, two inpatient units at the hospital, adult and juvenile custody clinics, and several adult and child/adolescent mental health and substance treatment clinics at various geographically convenient locations in the county. SCVH is comprised of four hospitals: Santa Clara Valley Medical Center (SCVMC - a 731-bed central hospital), O’Connor Hospital (OCH - 358 licensed beds), Saint Louise Regional Hospital (SLRH – 93 licensed beds) and Regional Medical Center (RMC - 258 licensed beds).