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Home / Hospitals / California

Best Hospitals in California, Graded A–F — page 8

All 293 graded Medicare-certified hospitals in California, scored from CMS Care Compare — overall rating, mortality, safety of care and readmissions — against California hospitals of the same type. Grades are computed, never edited, and every input is shown on the hospital page.

CMS data as of Sep 2026 · graded Sep 11, 2026
All California Los Angeles (16)San Francisco (10)Sacramento (6)Bakersfield (5)Fresno (5)San Diego (5)Anaheim (4)Long Beach (4)Downey (3)
176

Riverside Community Hospital - Riverside, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 1 measure better than the national rate, 0 worse, of 8
  • Safety: 2 measures better than the national rate, 0 worse, of 7
CScore 45 · AverageSee Full Grade
(951) 788-3000 Riverside, RIVERSIDE County Emergency dept. Birthing-Friendly
177

Arrowhead Regional Medical Center - Colton, CA · Acute care hospital · government - local CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 6
  • Safety: 2 measures better than the national rate, 0 worse, of 6
CScore 45 · AverageSee Full Grade
(909) 580-1000 Colton, SAN BERNARDINO County Emergency dept. Birthing-Friendly
178

Kaiser Foundation Hospital-Santa Clara - Santa Clara, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 3
  • Safety: 2 measures better than the national rate, 0 worse, of 6
CScore 45 · AverageSee Full Grade
(408) 236-6400 Santa Clara, SANTA CLARA County Emergency dept. Birthing-Friendly
179

San Joaquin General Hospital - French Camp, CA · Acute care hospital · government - local CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 6
  • Safety: 3 measures better than the national rate, 1 worse, of 6
CScore 45 · AverageSee Full Grade
(209) 468-6000 French Camp, SAN JOAQUIN County Emergency dept. Birthing-Friendly
180

Hemet Global Medical Center - Hemet, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 1 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 4
  • Safety: 3 measures better than the national rate, 0 worse, of 6
CScore 44 · AverageSee Full Grade
(951) 652-2811 Hemet, RIVERSIDE County Emergency dept. Birthing-Friendly
181

California Pacific Medical Ctr-Davies Campus Hosp - San Francisco, CA · Acute care hospital · voluntary non-profit - other CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 4
  • Safety: 1 measure better than the national rate, 0 worse, of 6
CScore 44 · AverageSee Full Grade
(415) 600-6000 San Francisco, SAN FRANCISCO County
182

Community Hospital Of San Bernardino - San Bernardino, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 3
  • Safety: 1 measure better than the national rate, 0 worse, of 6
CScore 44 · AverageSee Full Grade
(909) 887-6333 San Bernardino, SAN BERNARDINO County Emergency dept. Birthing-Friendly
183

Kaiser Foundation Hospital - West La - Los Angeles, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 3
  • Safety: 1 measure better than the national rate, 0 worse, of 6
CScore 44 · AverageSee Full Grade
(213) 857-2201 Los Angeles, LOS ANGELES County Birthing-Friendly
184

Methodist Hospital Of Sacramento - Sacramento, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 6
  • Safety: 1 measure better than the national rate, 0 worse, of 3
CScore 44 · AverageSee Full Grade
(916) 423-6010 Sacramento, SACRAMENTO County Emergency dept. Birthing-Friendly
185

Parkview Community Hospital Medical Center - Riverside, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 4
  • Safety: 1 measure better than the national rate, 0 worse, of 4
CScore 44 · AverageSee Full Grade
(951) 688-2211 Riverside, RIVERSIDE County Emergency dept. Birthing-Friendly
186

Pioneers Memorial Healthcare District - Brawley, CA · Acute care hospital · government - hospital district or authority CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 5
  • Safety: 1 measure better than the national rate, 0 worse, of 3
CScore 44 · AverageSee Full Grade
(760) 351-3333 Brawley, IMPERIAL County Emergency dept. Birthing-Friendly
187

Sutter Solano Medical Center - Vallejo, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 7
  • Safety: 1 measure better than the national rate, 0 worse, of 6
CScore 44 · AverageSee Full Grade
(707) 554-5280 Vallejo, SOLANO County Emergency dept.
188

Memorial Hospital Of Gardena - Gardena, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 1 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 1 measure better than the national rate, 0 worse, of 5
  • Safety: 1 measure better than the national rate, 0 worse, of 5
CScore 43 · AverageSee Full Grade
(310) 532-4200 Gardena, LOS ANGELES County Emergency dept.
189

Menifee Global Medical Center - Sun City, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • Mortality: 0 measures better than the national rate, 0 worse, of 2
  • Safety: 1 measure better than the national rate, 0 worse, of 2
  • Readmission: 0 measures better than the national rate, 1 worse, of 2
CScore 43 · AverageSee Full Grade
(951) 679-8888 Sun City, RIVERSIDE County Emergency dept.
190

Sherman Oaks Hospital - Sherman Oaks, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 1 measure better than the national rate, 0 worse, of 6
  • Safety: 1 measure better than the national rate, 0 worse, of 4
CScore 42 · AverageSee Full Grade
(818) 981-7111 Sherman Oaks, LOS ANGELES County Emergency dept.
191

Clovis Community Medical Center - Clovis, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 2 of 5 — bottom quarter among California acute care hospitals
  • Mortality: 1 measure better than the national rate, 0 worse, of 8
  • Safety: 0 measures better than the national rate, 1 worse, of 7
CScore 42 · AverageSee Full Grade
(559) 324-4000 Clovis, FRESNO County Emergency dept. Birthing-Friendly
192

Sierra View Medical Center - Porterville, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 1 worse, of 6
  • Safety: 1 measure better than the national rate, 0 worse, of 5
CScore 42 · AverageSee Full Grade
(559) 784-1110 Porterville, TULARE County Emergency dept. Birthing-Friendly
193

Adventist Health Sonora - Sonora, CA · Acute care hospital · voluntary non-profit - church CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 7
  • Safety: 0 measures better than the national rate, 0 worse, of 4
CScore 42 · AverageSee Full Grade
(209) 536-5000 Sonora, TUOLUMNE County Birthing-Friendly
194

Barton Memorial Hospital - South Lake Tahoe, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 3
  • Safety: 0 measures better than the national rate, 0 worse, of 2
CScore 42 · AverageSee Full Grade
(530) 541-3000 South Lake Tahoe, EL DORADO County Emergency dept. Birthing-Friendly
195

Lac/Rancho Los Amigos National Rehabilitation Ctr - Downey, CA · Acute care hospital · government - local CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 1
  • Safety: 0 measures better than the national rate, 0 worse, of 4
CScore 42 · AverageSee Full Grade
(562) 401-7022 Downey, LOS ANGELES County
196

Memorial Hospital Los Banos - Los Banos, CA · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 4
  • Safety: 0 measures better than the national rate, 0 worse, of 2
CScore 42 · AverageSee Full Grade
(209) 826-0591 Los Banos, MERCED County Emergency dept. Birthing-Friendly
197

Petaluma Valley Hospital - Petaluma, CA · Acute care hospital · voluntary non-profit - other CMS Care Compare · data as of Sep 2026

  • CMS overall rating 4 of 5 — above median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 5
  • Safety: 0 measures better than the national rate, 0 worse, of 3
CScore 42 · AverageSee Full Grade
(707) 778-1111 Petaluma, SONOMA County Birthing-Friendly
198

San Ramon Regional Medical Center - San Ramon, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 4 of 5 — above median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 6
  • Safety: 0 measures better than the national rate, 0 worse, of 4
CScore 42 · AverageSee Full Grade
(925) 275-9200 San Ramon, CONTRA COSTA County Emergency dept. Birthing-Friendly
199

Whittier Hospital Medical Center - Whittier, CA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 4 of 5 — above median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 4
  • Safety: 0 measures better than the national rate, 0 worse, of 5
CScore 42 · AverageSee Full Grade
(562) 945-3561 Whittier, LOS ANGELES County Emergency dept. Birthing-Friendly
200

California Pacific Medical Center - Mission Bernal - San Francisco, CA · Acute care hospital · voluntary non-profit - church CMS Care Compare · data as of Sep 2026

  • CMS overall rating 4 of 5 — above median among California acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 5
  • Safety: 1 measure better than the national rate, 0 worse, of 7
CScore 42 · AverageSee Full Grade
(415) 641-6562 San Francisco, SAN FRANCISCO County Emergency dept.
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