Hospitals in California
Our directory lists 481 hospitals in California, in 56 counties and 264 cities and towns. They include 275 acute care hospitals (57%), 53 psychiatric hospitals (11%) and 38 critical access hospitals (8%). 318 report emergency services to Medicare. 279 have a CMS Overall Star Rating, averaging 3.1 stars. The median California hospital reports patients spending 174 minutes in the emergency department before leaving. Los Angeles has the most listings of any city in the state, with 24.
Featured hospitals in California
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles · Level I traumaAcute care hospital
- Hoag Memorial Hospital PresbyterianOne Hoag Drive, Newport Beach · Emergency roomAcute care hospital
- Providence Little Company of Mary Med Ctr Torrance4101 Torrance Blvd, TorranceAcute care hospital
- Providence Mission Hospital27700 Medical Center Rd, Mission Viejo · Level II traumaAcute care hospital
- Santa Monica - UCLA Med Ctr & Orthopaedic Hospital1250 16th Street, Santa Monica · Emergency roomAcute care hospital
- Scripps Memorial Hospital La Jolla9888 Genesee Avenue, La Jolla · Level II traumaAcute care hospital
- Sequoia Hospital170 Alameda De Las Pulgas, Redwood City · Emergency roomAcute care hospital
- St Mary Medical Center1050 Linden Ave, Long Beach · Level II traumaAcute care hospital
- Stanford Health Care300 Pasteur Drive, Stanford · Emergency roomAcute care hospital
- Sutter Auburn Faith Hospital11815 Education Street, Auburn · Emergency roomAcute care hospital
- Torrance Memorial Medical Center3330 Lomita Blvd, Torrance · Emergency roomAcute care hospital
- UC San Diego Health Hillcrest - Hillcrest Med Ctr200 West Arbor Drive, San Diego · Level I traumaAcute care hospital
Ordered by CMS Overall Star Rating, then by how complete the record is. Unrated hospitals report too few measures to CMS, which says nothing about their quality.
Hospital types in California
- Hospital Emergency Rooms318
- Acute Care Hospitals275
- Birthing-Friendly Hospitals193
- 4 and 5-Star Hospitals116
- Trauma Centers75
- Psychiatric Hospitals53
- Critical Access Hospitals38
- Level II Trauma Centers33
- 5-Star Hospitals29
- Long-Term Care Hospitals20
- Pediatric Trauma Centers16
- Level I Trauma Centers15
- Rehabilitation Hospitals14
- Children's Hospitals13
- VA Hospitals10
- Military Hospitals5
Who owns California hospitals
Highest-rated hospitals
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA · Level I traumaAcute care hospital
- Hoag Memorial Hospital PresbyterianOne Hoag Drive, Newport Beach, CA · Emergency roomAcute care hospital
- Providence Little Company of Mary Med Ctr Torrance4101 Torrance Blvd, Torrance, CAAcute care hospital
- Providence Mission Hospital27700 Medical Center Rd, Mission Viejo, CA · Level II traumaAcute care hospital
- Santa Monica - UCLA Med Ctr & Orthopaedic Hospital1250 16th Street, Santa Monica, CA · Emergency roomAcute care hospital
- Scripps Memorial Hospital La Jolla9888 Genesee Avenue, La Jolla, CA · Level II traumaAcute care hospital
- Sequoia Hospital170 Alameda De Las Pulgas, Redwood City, CA · Emergency roomAcute care hospital
- St Mary Medical Center1050 Linden Ave, Long Beach, CA · Level II traumaAcute care hospital
Hospital emergency rooms
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA · Level I traumaAcute care hospital
- Hoag Memorial Hospital PresbyterianOne Hoag Drive, Newport Beach, CA · Emergency roomAcute care hospital
- Providence Mission Hospital27700 Medical Center Rd, Mission Viejo, CA · Level II traumaAcute care hospital
- Santa Monica - UCLA Med Ctr & Orthopaedic Hospital1250 16th Street, Santa Monica, CA · Emergency roomAcute care hospital
- Scripps Memorial Hospital La Jolla9888 Genesee Avenue, La Jolla, CA · Level II traumaAcute care hospital
- Sequoia Hospital170 Alameda De Las Pulgas, Redwood City, CA · Emergency roomAcute care hospital
- St Mary Medical Center1050 Linden Ave, Long Beach, CA · Level II traumaAcute care hospital
- Stanford Health Care300 Pasteur Drive, Stanford, CA · Emergency roomAcute care hospital
Trauma centers in California
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA · Level I traumaAcute care hospital
- UC San Diego Health Hillcrest - Hillcrest Med Ctr200 West Arbor Drive, San Diego, CA · Level I traumaAcute care hospital
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA · Level I traumaAcute care hospital
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA · Level I traumaAcute care hospital
- Santa Barbara Cottage Hospital400 West Pueblo, Santa Barbara, CA · Level I traumaAcute care hospital
- Scripps Mercy Hospital4077 5th Ave, San Diego, CA · Level I traumaAcute care hospital
- University of California Davis Medical Center2315 Stockton Boulevard, Sacramento, CA · Level I traumaAcute care hospital
- Providence Cedars Sinai Tarzana Medical Center18321 Clark Street, Tarzana, CA · Level I traumaAcute care hospital
- Los Angeles General Medical Center2051 Marengo St, Room C2k100, Los Angeles, CA · Level I traumaAcute care hospital
- Riverside Community Hospital4445 Magnolia Avenue, Riverside, CA · Level I traumaAcute care hospital
Highest trauma level first. Designations from the HIFLD hospitals layer, compiled from state trauma registries; confirm current status with the state EMS office.
Cities with the most hospitals
- Los Angeles24
- San Diego15
- San Francisco15
- Sacramento12
- Bakersfield9
- Long Beach8
- Fresno7
- Modesto7
- San Jose6
- Riverside6
- Oakland5
- Anaheim5
- Santa Rosa5
- Orange5
- San Leandro5
- Stockton4
- Torrance4
- Murrieta4
- Redding4
- Loma Linda4
- Santa Ana3
- Chula Vista3
- Irvine3
- Fremont3
- San Bernardino3
- Glendale3
- Santa Clara3
- Victorville3
- Vallejo3
- Downey3
- West Covina3
- Norwalk3
- Ventura3
- Santa Barbara3
- Napa3
- Santa Cruz3
- Madera3
- Eureka3
- Fontana2
- Moreno Valley2
- Oceanside2
- Corona2
- Salinas2
- Pomona2
- Escondido2
- Pasadena2
- Roseville2
- Concord2
- Costa Mesa2
- Fairfield2
- Antioch2
- Mission Viejo2
- Vacaville2
- Santa Monica2
- Whittier2
- Chino2
- Redwood City2
- Tustin2
- Baldwin Park2
- Folsom2
Hospitals by county
- Alameda County18
- Amador County1
- Butte County3
- Calaveras County1
- Colusa County1
- Contra Costa County9
- Del Norte County1
- El Dorado County2
- Fresno County11
- Glenn County1
- Humboldt County6
- Imperial County2
- Inyo County2
- Kern County13
- Kings County1
- Lake County2
- Lassen County1
- Los Angeles County114
- Madera County3
- Marin County4
- Mariposa County1
- Mendocino County3
- Merced County2
- Modoc County2
- Mono County1
- Monterey County4
- Napa County4
- Nevada County2
- Orange County35
- Placer County3
- Plumas County3
- Riverside County25
- Sacramento County18
- San Benito County1
- San Bernardino County31
- San Diego County32
- San Francisco County16
- San Joaquin County9
- San Luis Obispo County5
- San Mateo County8
- Santa Barbara County6
- Santa Clara County17
- Santa Cruz County4
- Shasta County5
- Siskiyou County2
- Solano County8
- Sonoma County9
- Stanislaus County9
- Sutter County1
- Tehama County1
- Trinity County1
- Tulare County4
- Tuolumne County1
- Ventura County9
- Yolo County2
- Yuba County1
Frequently asked questions
How many hospitals are there in California?
Our directory lists 481 hospitals in California, across 56 counties. It includes Medicare-certified hospitals from CMS data plus a smaller number of hospitals mapped in OpenStreetMap.
Which hospitals in California have a 5-star rating?
29 hospitals in California currently hold the CMS 5-star Overall Hospital Quality Star Rating, and 116 have 4 or 5 stars. Ratings combine mortality, safety, readmission, patient experience and timely care measures. Many smaller hospitals report too few measures to be rated.
What is a critical access hospital in California?
California has 38 critical access hospitals. These are small rural hospitals with 25 or fewer inpatient beds and around-the-clock emergency care, certified under a Medicare program that supports hospital care in rural areas.
Are there VA hospitals in California?
Yes. We list 10 VA medical centers in California. Veterans need to be enrolled in VA health care for routine care; in an emergency, any hospital emergency room must screen and stabilize you.
What should I do in a medical emergency in California?
Call 911. Hospital emergency departments must screen and stabilize every patient regardless of insurance or ability to pay, under the federal EMTALA law. For minor illness and injuries, an urgent care clinic is usually faster and cheaper.
Related guides
- Types of Hospitals in the USAcute care, critical access, children's, psychiatric, long-term care and federal hospitals explained, plus how ownership differs.
- Nonprofit vs For-Profit HospitalsHow nonprofit, church-affiliated, for-profit, public and physician-owned hospitals differ in taxes, obligations and financial assistance.
- Hospital Financial Assistance and Charity CareHow IRS 501(r) rules work, who usually qualifies for free or discounted care, and how to apply step by step.
- How to Get Inpatient Mental Health CareWays to be admitted, voluntary and involuntary care, what a stay looks like, and how insurance, Medicare and Medicaid cover it.