Hospital rankings

Hospitals in California with the lowest left ED without being seen

259 California hospitals ranked by left ED without being seen in the 2026 Medicare (CMS) data. Leading: Community Hospital Of The Monterey Peninsula, Community Memorial Hospital - Ventura, Eisenhower Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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259 hospitals ranked in California by left ed without being seen; 118 more match but have no reported value.

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Hospital rankings, page 1 of 6. Columns can be sorted.
#	Hospital	Left ED without being seenlower is better	Overall star ratinghigher is better	Patient survey star ratinghigher is better	Heart attack death ratelower is better	Heart failure death ratelower is better	Hospital-wide readmission ratelower is better · 2025 data	Serious complicationslower is better	Time in emergency departmentlower is better	Medicare spending per patientlower is better	Total beds	Compare
	National average	2.0%		3.3	11.9%	11.1%	15.0%	1.00	162 min	1.00
T1	Community Hospital Of The Monterey PeninsulaMonterey, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	4, 76th percentile	10.0%, 96th percentile	9.7%, 75th percentile	14.1%, 91st percentile	1.48, 3rd percentile	166 min, 38th percentile	0.94, 76th percentile	286	Compare Community Hospital Of The Monterey Peninsula
T1	Community Memorial Hospital - VenturaVentura, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	4, 76th percentile	12.1%, 38th percentile	10.6%, 58th percentile	15.2%, 34th percentile	0.82, 90th percentile	190 min, 24th percentile	1.01, 38th percentile	242	Compare Community Memorial Hospital - Ventura
T1	Eisenhower Medical CenterRancho Mirage, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	3, 39th percentile	11.8%, 49th percentile	12.5%, 22nd percentile	14.8%, 61st percentile	0.74, 97th percentile	259 min, 4th percentile	1.00, 44th percentile	289	Compare Eisenhower Medical Center
T1	El Camino HealthMountain View, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	4, 76th percentile	11.8%, 49th percentile	8.9%, 87th percentile	14.5%, 79th percentile	1.02, 31st percentile	163 min, 40th percentile	1.01, 38th percentile	471	Compare El Camino Health
T1	MemorialCare Orange Coast Medical CenterFountain Valley, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	3, 39th percentile	13.0%, 15th percentile	8.7%, 89th percentile	14.8%, 61st percentile	1.03, 29th percentile	154 min, 46th percentile	1.05, 19th percentile	210	Compare MemorialCare Orange Coast Medical Center
T1	Sharp Coronado Hospital And Healthcare CenterCoronado, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	4, 76th percentile	—	13.6%, 10th percentile	14.2%, 89th percentile	1.22, 9th percentile	126 min, 69th percentile	0.85, 95th percentile	204	Compare Sharp Coronado Hospital And Healthcare Center
T1	Temecula Valley HospitalTemecula, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	3, 39th percentile	12.8%, 19th percentile	10.6%, 58th percentile	15.3%, 28th percentile	0.95, 55th percentile	215 min, 13th percentile	1.04, 23rd percentile	140	Compare Temecula Valley Hospital
T1	Whittier Hospital Medical CenterWhittier, CA · Acute care	0.0%, 88th percentile	4, 73rd percentile	2, 10th percentile	—	8.9%, 87th percentile	15.4%, 23rd percentile	0.88, 78th percentile	103 min, 88th percentile	1.34, 0th percentile	178	Compare Whittier Hospital Medical Center
T1	Emanate Health Foothill Presbyterian HospitalGlendora, CA · Acute care	0.0%, 88th percentile	3, 43rd percentile	2, 10th percentile	11.3%, 68th percentile	10.8%, 54th percentile	15.2%, 34th percentile	1.16, 13th percentile	160 min, 42nd percentile	1.16, 3rd percentile	106	Compare Emanate Health Foothill Presbyterian Hospital
T1	Los Angeles Community HospitalLos Angeles, CA · Acute care	0.0%, 88th percentile	3, 43rd percentile	1, 1st percentile	—	7.4%, 97th percentile	13.7%, 97th percentile	0.67, 99th percentile	151 min, 48th percentile	1.38, 0th percentile	180	Compare Los Angeles Community Hospital
T1	Riverside University Health System-Medical CenterMoreno Valley, CA · Acute care	0.0%, 88th percentile	3, 43rd percentile	2, 10th percentile	11.5%, 62nd percentile	7.7%, 96th percentile	15.3%, 28th percentile	0.93, 63rd percentile	234 min, 8th percentile	1.05, 19th percentile	439	Compare Riverside University Health System-Medical Center
T1	Chinese HospitalSan Francisco, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	3, 39th percentile	—	8.6%, 90th percentile	14.7%, 68th percentile	1.12, 17th percentile	141 min, 55th percentile	0.90, 88th percentile	65	Compare Chinese Hospital
T1	Good Samaritan HospitalSan Jose, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	2, 10th percentile	12.7%, 21st percentile	11.3%, 44th percentile	15.6%, 16th percentile	0.84, 87th percentile	139 min, 57th percentile	1.02, 33rd percentile	474	Compare Good Samaritan Hospital
T1	Greater El Monte Community HospitalSouth El Monte, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	3, 39th percentile	—	12.7%, 19th percentile	15.3%, 28th percentile	0.95, 55th percentile	76 min, 99th percentile	1.43, 0th percentile	104	Compare Greater El Monte Community Hospital
T1	Monterey Park HospitalMonterey Park, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	2, 10th percentile	—	10.0%, 70th percentile	15.9%, 9th percentile	0.91, 70th percentile	87 min, 96th percentile	1.05, 19th percentile	102	Compare Monterey Park Hospital
T1	Santa Clara Valley Medical CenterSan Jose, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	3, 39th percentile	10.2%, 93rd percentile	8.3%, 93rd percentile	14.9%, 54th percentile	1.07, 23rd percentile	149 min, 50th percentile	1.05, 19th percentile	1,337	Compare Santa Clara Valley Medical Center
T1	UCI Health - Fountain ValleyFountain Valley, CA · Acute care	0.0%, 88th percentile	2, 17th percentile	—	11.7%, 54th percentile	8.3%, 93rd percentile	15.7%, 13th percentile	0.88, 78th percentile	158 min, 43rd percentile	1.11, 7th percentile	—	Compare UCI Health - Fountain Valley
T1	Garfield Medical CenterMonterey Park, CA · Acute care	0.0%, 88th percentile	1, 3rd percentile	3, 39th percentile	12.4%, 29th percentile	11.4%, 41st percentile	16.0%, 7th percentile	0.97, 46th percentile	146 min, 52nd percentile	1.16, 3rd percentile	210	Compare Garfield Medical Center
T1	Healdsburg HospitalHealdsburg, CA · Critical access	0.0%, 88th percentile	—	—	—	—	15.1%, 40th percentile	—	94 min, 93rd percentile	—	26	Compare Healdsburg Hospital
T1	Plumas District HospitalQuincy, CA · Critical access	0.0%, 88th percentile	—	—	—	—	15.1%, 40th percentile	—	120 min, 74th percentile	—	25	Compare Plumas District Hospital
T1	Southern Inyo HospitalLone Pine, CA · Critical access	0.0%, 88th percentile	—	—	—	—	14.9%, 54th percentile	—	104 min, 87th percentile	—	25	Compare Southern Inyo Hospital
T22	Adventist Health Howard MemorialWillits, CA · Critical access	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	—	11.3%, 44th percentile	14.5%, 79th percentile	—	108 min, 84th percentile	—	25	Compare Adventist Health Howard Memorial
T22	French Hospital Medical CenterSan Luis Obispo, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	3, 39th percentile	11.3%, 68th percentile	13.7%, 10th percentile	13.3%, 99th percentile	0.71, 98th percentile	164 min, 39th percentile	0.93, 80th percentile	135	Compare French Hospital Medical Center
T22	Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	10.0%, 96th percentile	11.2%, 46th percentile	14.9%, 54th percentile	0.98, 41st percentile	194 min, 22nd percentile	1.02, 33rd percentile	409	Compare Hoag Memorial Hospital Presbyterian
T22	MarinHealth Medical CenterGreenbrae, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	3, 39th percentile	9.6%, 98th percentile	9.5%, 79th percentile	13.7%, 97th percentile	1.04, 28th percentile	176 min, 32nd percentile	0.98, 55th percentile	325	Compare MarinHealth Medical Center
T22	Providence Mission HospitalMission Viejo, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	3, 39th percentile	10.2%, 93rd percentile	8.8%, 88th percentile	14.0%, 93rd percentile	0.92, 67th percentile	234 min, 8th percentile	1.00, 44th percentile	565	Compare Providence Mission Hospital
T22	Santa Monica - UCLA Medical Center & Orthopaedic HospitalSanta Monica, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	3, 39th percentile	11.4%, 65th percentile	7.1%, 98th percentile	14.3%, 86th percentile	1.03, 29th percentile	224 min, 10th percentile	1.01, 38th percentile	363	Compare Santa Monica - UCLA Medical Center & Orthopaedic Hospital
T22	Scripps Memorial Hospital La JollaLa Jolla, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	8.9%, 100th percentile	7.7%, 96th percentile	13.8%, 96th percentile	1.38, 4th percentile	186 min, 26th percentile	0.97, 61st percentile	332	Compare Scripps Memorial Hospital La Jolla
T22	Sequoia HospitalRedwood City, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	12.5%, 26th percentile	9.1%, 85th percentile	14.7%, 68th percentile	0.91, 70th percentile	132 min, 63rd percentile	0.94, 76th percentile	208	Compare Sequoia Hospital
T22	Sutter Auburn Faith HospitalAuburn, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	—	12.7%, 19th percentile	13.3%, 99th percentile	1.04, 28th percentile	134 min, 62nd percentile	0.92, 83rd percentile	97	Compare Sutter Auburn Faith Hospital
T22	Sutter Roseville Medical CenterRoseville, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	10.7%, 85th percentile	9.4%, 81st percentile	14.6%, 74th percentile	0.90, 73rd percentile	226 min, 10th percentile	0.95, 71st percentile	328	Compare Sutter Roseville Medical Center
T22	Torrance Memorial Medical CenterTorrance, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	3, 39th percentile	11.3%, 68th percentile	7.8%, 95th percentile	14.7%, 68th percentile	1.36, 5th percentile	177 min, 31st percentile	0.94, 76th percentile	380	Compare Torrance Memorial Medical Center
T22	Woodland Memorial HospitalWoodland, CA · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	—	14.0%, 8th percentile	14.8%, 61st percentile	1.03, 29th percentile	110 min, 82nd percentile	0.89, 90th percentile	122	Compare Woodland Memorial Hospital
T22	Adventist Health St HelenaSaint Helena, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	11.3%, 68th percentile	11.5%, 39th percentile	15.1%, 40th percentile	1.22, 9th percentile	130 min, 65th percentile	1.04, 23rd percentile	181	Compare Adventist Health St Helena
T22	Alameda HospitalAlameda, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	—	10.3%, 64th percentile	14.8%, 61st percentile	0.89, 75th percentile	153 min, 47th percentile	0.96, 66th percentile	145	Compare Alameda Hospital
T22	Alhambra Hospital Medical CenterAlhambra, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	11.4%, 65th percentile	10.7%, 56th percentile	14.7%, 68th percentile	0.95, 55th percentile	133 min, 62nd percentile	1.18, 2nd percentile	144	Compare Alhambra Hospital Medical Center
T22	Dominican HospitalSanta Cruz, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	12.0%, 42nd percentile	10.5%, 60th percentile	14.2%, 89th percentile	1.14, 15th percentile	183 min, 28th percentile	1.00, 44th percentile	222	Compare Dominican Hospital
T22	Glendale Adventist Medical CenterGlendale, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	11.0%, 77th percentile	6.7%, 99th percentile	15.7%, 13th percentile	0.75, 97th percentile	183 min, 28th percentile	1.09, 10th percentile	515	Compare Glendale Adventist Medical Center
T22	John Muir Medical Center - Concord CampusConcord, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	10.4%, 90th percentile	8.0%, 94th percentile	14.0%, 93rd percentile	1.02, 31st percentile	145 min, 52nd percentile	0.97, 61st percentile	303	Compare John Muir Medical Center - Concord Campus
T22	Los Robles Hospital & Medical CenterThousand Oaks, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	10.3%, 92nd percentile	7.7%, 96th percentile	15.4%, 23rd percentile	0.83, 89th percentile	159 min, 43rd percentile	1.02, 33rd percentile	273	Compare Los Robles Hospital & Medical Center
T22	Martin Luther King, Jr. Community HospitalLos Angeles, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	—	9.9%, 72nd percentile	14.9%, 54th percentile	0.92, 67th percentile	150 min, 49th percentile	0.95, 71st percentile	131	Compare Martin Luther King, Jr. Community Hospital
T22	MemorialCare Saddleback Medical CenterLaguna Hills, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	11.2%, 71st percentile	11.3%, 44th percentile	13.6%, 97th percentile	0.98, 41st percentile	206 min, 16th percentile	1.06, 16th percentile	325	Compare MemorialCare Saddleback Medical Center
T22	Mercy Hospital Of FolsomFolsom, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	12.3%, 32nd percentile	9.9%, 72nd percentile	14.9%, 54th percentile	0.96, 51st percentile	174 min, 33rd percentile	0.94, 76th percentile	106	Compare Mercy Hospital Of Folsom
T22	Mercy Medical Center Of Mt ShastaMount Shasta, CA · Critical access	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	—	10.7%, 56th percentile	14.7%, 68th percentile	—	89 min, 95th percentile	—	33	Compare Mercy Medical Center Of Mt Shasta
T22	Northridge Hospital Medical CenterNorthridge, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	10.4%, 90th percentile	8.0%, 94th percentile	15.6%, 16th percentile	0.78, 95th percentile	215 min, 13th percentile	1.09, 10th percentile	435	Compare Northridge Hospital Medical Center
T22	Providence Holy Cross Medical CenterMission Hills, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	11.1%, 74th percentile	7.7%, 96th percentile	15.2%, 34th percentile	0.93, 63rd percentile	154 min, 46th percentile	1.01, 38th percentile	257	Compare Providence Holy Cross Medical Center
T22	Providence Little Co Of Mary Medical Center San PedroSan Pedro, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	—	9.2%, 84th percentile	15.3%, 28th percentile	0.89, 75th percentile	169 min, 36th percentile	0.98, 55th percentile	387	Compare Providence Little Co Of Mary Medical Center San Pedro
T22	Salinas Valley Health Medical CenterSalinas, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	12.2%, 35th percentile	10.7%, 56th percentile	15.9%, 9th percentile	0.98, 41st percentile	197 min, 20th percentile	0.98, 55th percentile	263	Compare Salinas Valley Health Medical Center
T22	San Ramon Regional Medical CenterSan Ramon, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	10.8%, 83rd percentile	10.2%, 66th percentile	14.7%, 68th percentile	0.83, 89th percentile	151 min, 48th percentile	0.97, 61st percentile	123	Compare San Ramon Regional Medical Center
T22	Scripps Memorial Hospital - EncinitasEncinitas, CA · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	10.5%, 89th percentile	7.6%, 96th percentile	14.5%, 79th percentile	0.98, 41st percentile	200 min, 19th percentile	0.94, 76th percentile	158	Compare Scripps Memorial Hospital - Encinitas

About these rankings

Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.

Left ED without being seen: Percentage of patients who left the emergency department before being seen.
Overall star rating: CMS overall hospital quality star rating (1-5).
Patient survey star rating: HCAHPS summary star rating (1-5).
Heart attack death rate: 30-day death rate for heart attack patients.
Heart failure death rate: 30-day death rate for heart failure patients.
Hospital-wide readmission rate: Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.
Serious complications: Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Time in emergency department: Median time patients spent in the emergency department before leaving.
Medicare spending per patient: Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
Total beds: Total beds reported to CMS (Provider of Services file).