Stanford University Medical Center is a medical complex which includes Stanford Health Care and Stanford Children's Health. It is consistently ranked as one of the best hospitals in the United States and serves as a teaching hospital for the Stanford University School of Medicine. In 2022–23, it was ranked by the US News as the 3rd-best hospital in California and 10th-best in the country.
Children's Hospital Los Angeles (CHLA) is a nationally ranked, freestanding acute care children's hospital in the East Hollywood district of Los Angeles, on Sunset Boulevard at the corner of Vermont Avenue. The hospital has been academically affiliated with the Keck School of Medicine of the University of Southern California since 1932 and the hospital features 401 pediatric beds. The hospital provides comprehensive pediatric specialties and subspecialties to infants, children, teens, and young adults generally aged 0–21 throughout California and the west coast. The hospital also sometimes treats adults that require pediatric care. The hospital has a rooftop helipad and is an ACS verified level I pediatric trauma center, one of a few in the region. The hospital features a regional pediatric intensive-care unit and an American Academy of Pediatrics verified level IV neonatal intensive care unit.
UC Davis Medical Center (UCDMC) is part of UC Davis Health and a major academic health center located in Sacramento, California. It is owned and operated by the University of California as part of its University of California, Davis campus. The medical center sits on a 142-acre (57 ha) campus (often referred to as the Sacramento Campus to distinguish it from the main campus in nearby Davis) located between the Elmhurst, Tahoe Park, and Oak Park residential neighborhoods. The site incorporates the land and some of the buildings of the former Sacramento Medical Center (which was acquired from the County of Sacramento in 1973) as well as much of the land (and two buildings) previously occupied by the California State Fair until its 1967 move to a new location.
Rancho Los Amigos National Rehabilitation Center is a rehabilitation hospital located in Downey, California, United States. Its name in Spanish means 'Friends' Ranch'.
Huntington Health, an Affiliate of Cedars-Sinai is a 544-bed, not-for-profit hospital in Pasadena, California. The hospital originally opened as Pasadena Hospital, though the official name of the hospital is Pasadena Hospital DBA Huntington Memorial Hospital, known locally as HMH, Huntington Hospital or Huntington.
John Muir Health is a hospital network headquartered in Walnut Creek, California and serving Contra Costa County, California and surrounding communities. It was formed in 1997 from the merger of John Muir Medical Center and Mount Diablo Medical Center.
The Martin Luther King Jr. Outpatient Center, formerly known as Martin Luther King Jr. Multi-Service Ambulatory Care Center, Martin Luther King Jr./Drew Medical Center (King/Drew), and later Martin Luther King Jr.–Harbor Hospital, was a public urgent care center and outpatient clinic and former hospital in Willowbrook, an unincorporated section of Los Angeles County, California, north of the city of Compton and south of the Watts neighborhood of Los Angeles.
Ventura County Medical Center is a hospital in the city of Ventura, California, United States. It is a Level II Trauma Center with 274 bed acute care hospital. The county also operates a 49-bed campus in Santa Paula. As a teaching hospital, affiliated with University of California, Los Angeles, it was recognized as the best family-medicine residency program in the United States in 2014.
Antelope Valley Medical Center (AVMC) is a public hospital located in Lancaster, California specializing in acute care. It has 420 beds and is accredited by the Joint Commission. In March 2010 AVMC was declared one of the 14 trauma centers in Los Angeles County.
Arrowhead Regional Medical Center (ARMC) is a teaching hospital located in Colton, California, within Southern California's Inland Empire. ARMC is owned and operated by the County of San Bernardino. The emergency department (ED) at ARMC is the second busiest ED in the state of California. The hospital operates ten different residency training programs.
Harbor–UCLA Medical Center, is a 570-bed public teaching hospital located at 1000 West Carson Street in West Carson, an unincorporated area within Los Angeles County, California. The hospital is owned by Los Angeles County and operated by the Los Angeles County Department of Health Services, while doctors are faculty of the David Geffen School of Medicine at UCLA, who oversee the medical residents being trained at the facility.
Olive View–UCLA Medical Center is a hospital, funded by Los Angeles County, located in the Sylmar neighborhood of Los Angeles, California. It is one of the primary healthcare delivery systems in the north San Fernando Valley, serving the area's large working-class population. Olive View is also the closest county hospital serving the Antelope Valley after High Desert Hospital was converted to an urgent care clinic in 2003.
Dignity Health-California Hospital Medical Center is located in the South Park district of downtown Los Angeles, California at 1401 S. Grand Avenue. The 318-bed community hospital has been serving downtown and its neighboring communities for well over a century. Dignity Health-California Hospital Medical Center is known for its wide range of medical services – from obstetrics and gynecology, to orthopedics and cardiology. The hospital operates as a Level II Trauma Center, and its emergency department treats over 70,000 patients each year. The hospital's neighbors include Staples Center, "L.A. Live" and the Fashion Institute of Design & Merchandising.
St. Mary Medical Center (SMMC) is a hospital in Long Beach, California, US. It is currently operated by Dignity Health. SMMC has all private acute care rooms for patients.
Torrance Memorial Medical Center is a private hospital located in Torrance, California. Torrance Memorial was the first hospital in the South Bay region and is currently one of the three burn centers in Los Angeles County.
Valley Presbyterian Hospital is a 350-bed hospital in Van Nuys, Los Angeles, California. Founded in 1958, architect William Pereira designed the original building. The facility specializes in maternal and child health, cardiac care, orthopedics, and critical care services. Valley Presbyterian Hospital is a STEMI Receiving Center for heart attack patients, equipped and staffed in the Cardiac Catheterization Unit to provide intervention within the critical 90 minutes following the onset of chest pain. The Women's and Children's Center features integrated medical specialty services and is accredited as a Baby Friendly Hospital. The Emergency Department is Approved for Pediatrics, one of the major EDAP hospitals in the San Fernando Valley, and the facility is certified as a Pediatric Medical Center for critically ill pediatric patients by Los Angeles County.
Loma Linda University Medical Center (LLUMC) is an academic hospital in California's Inland Empire region. Opened in 1905, it has a trauma center that admits over one million patients yearly, around 900 faculty physicians and over 1,000 beds.
San Joaquin General Hospital is a 196-bed public teaching hospital located within the San Joaquin County area of French Camp, California, United States. San Joaquin General Hospital, funded by San Joaquin County, originally established in 1857, is a general acute care facility providing a full range of inpatient services including General Medical/Surgical Care, High-Risk Obstetrics and Neonatal Intensive Care, Pediatrics and Acute Physical Medicine and Rehabilitation. The hospital is the only trauma center serving the 700,000 residents of San Joaquin County. San Joaquin General Hospital is also a primary stroke center and the county's EMS base station. The county's EMS administrative and education facility is immediately adjacent to the hospital.
The UC San Diego Medical Center, Hillcrest is one of two medical centers of UC San Diego Health and is a teaching hospital for the University of California San Diego School of Medicine.
LA County+USC Medical Center 
