Beverly Hospital, Montebelo. Los Angeles Almanac Photo.
In 2016, 3,688,111 patients were seen in Los Angeles County emergency rooms, up from 3,033,419 in 2011.
Busiest Emergency Rooms in Los Angeles County and Los Angeles County Hospitals
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
|---|---|---|---|
| 2016 | 2011 | ||
| Adventist Health Glendale | Basic | 59,653 | 41,823 |
| Adventist Health White Memorial Medical Center | Basic | 61,286 | 44,678 |
| Alhambra Hospital Medical Center | Basic | 18,701 | 12,607 |
| Antelope Valley Hospital | Basic | 125,862 | 105,032 |
| Beverly Hospital | Basic | 34,826 | 31,622 |
| California Hospital Medical Center - Los Angeles | Basic | 74,352 | 58,399 |
| Catalina Island Medical Center | Standby | 1,977 | 1,478 |
| Cedars Sinai Medical Center | Basic | 90,956 | 80,280 |
| Centinela Hospital Medical Center | Basic | 62,575 | 56,914 |
| Children's Hospital of Los Angeles | Basic | 83,925 | 62,628 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Citrus Valley Medical Center - Inter-Community Campus | Basic | 24,709 | 17,936 |
| Citrus Valley Medical Center - Queen of the Valley Campus | Basic | 58,755 | 50,216 |
| Coast Plaza Hospital | Basic | 17,666 | 12,999 |
| College Hospital | None | 6 | 0 |
| College Medical Center | Basic | 14,511 | 13,583 |
| Community Hospital Long Beach | Basic | 26,815 | 22,552 |
| Community Hospital of Huntington Park | Standby | 44,793 | 29,539 |
| East Los Angeles Doctors Hospital | Basic | 15,973 | 17,264 |
| Encino Hospital Medical Center | Basic | 11,151 | 9,202 |
| Foothill Presbyterian Hospital-Johnston Memorial | Basic | 30,350 | 24,956 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Gardens Regional Hospital and Medical Center** | Basic | 4,102 | 8,488 |
| Garfield Medical Center | Basic | 28,210 | 21,646 |
| Glendale Memorial Hospital and Health Center | Basic | 39,504 | 29,570 |
| Glendora Community Hospital | Basic | 5,580 | 4,316 |
| Good Samaritan Hospital-Los Angeles | Basic | 35,841 | 29,973 |
| Greater El Monte Community Hospital | Basic | 21,454 | 17,646 |
| Henry Mayo Newhall Hospital | Basic | 66,988 | 44,706 |
| Hollywood Presbyterian Medical Center | Basic | 36,117 | 32,109 |
| Huntington Memorial Hospital | Basic | 69,289 | 57,676 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Kaiser Foundation Hospital - Baldwin Park | Basic | 81,762 | 72,957 |
| Kaiser Foundation Hospital - Downey | Basic | 94,838 | 91,930 |
| Kaiser Foundation Hospital - Los Angeles | Basic | 76,463 | 71,663 |
| Kaiser Foundation Hospital - Panorama City | Basic | 66,387 | 51,628 |
| Kaiser Foundation Hospital - South Bay | Basic | 62,077 | 54,847 |
| Kaiser Foundation Hospital - West LA | Basic | 72,054 | 64,183 |
| Kaiser Foundation Hospital - Woodland Hills | Basic | 41,889 | 38,587 |
| Lakewood Regional Medical Center | Basic | 49,246 | 42,303 |
| Long Beach Memorial Medical Center | Basic | 99,816 | 80,958 |
| Los Angeles Community Hospital | Standby | 8,464 | 11,840 |
| Los Angeles Community Hospital at Bellflower | Basic | 20 | ---*** |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Los Angeles County /Harbor-UCLA Medical Center | Basic | 74,181 | 71,197 |
| Los Angeles County /Los Amigos National Rehab Center | None | 2 | 0 |
| Los Angeles County Olive View-UCLA Medical Center | Basic | 59,919 | 57,602 |
| Los Angeles County+USC Medical Center | Comprehensive | 127,367 | 143,468 |
| Marina Del Rey Hospital | Basic | 28,354 | 20,971 |
| Martin Luther King, Jr. Community Hospital | Basic | 66,240 | ---*** |
| Memorial Hospital of Gardena | Basic | 41,405 | 33,460 |
| Methodist Hospital of Southern California | Basic | 55,432 | 38,005 |
| Mission Community Hospital - Panorama Campus | Basic | 19,480 | 17,739 |
| Monterey Park Hospital | Basic | 22,482 | 12,702 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Northridge Hospital Medical Center | Basic | 66,766 | 50,856 |
| Norwalk Community Hospital | Basic | 7,081 | 9,611 |
| Olympia Medical Center | Basic | 26,268 | 23,804 |
| Pacifica Hospital of the Valley | Basic | 14,431 | 14,448 |
| Palmdale Regional Medical Center | Basic | 75,107 | 52,596 |
| PIH Hospital - Downey | Basic | 52,328 | 49,639 |
| Pomona Valley Hospital Medical Center | Basic | 95,743 | 81,989 |
| Presbyterian Intercommunity Hospital | Basic | 73,460 | 65,715 |
| Providence Holy Cross Medical Center | Basic | 102,320 | 65,573 |
| Providence Little Company of Mary Medical Center - San Pedro | Basic | 41,073 | 35,045 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| Providence Little Company of Mary Medical Center - Torrance | Basic | 72,103 | 63,245 |
| Providence Saint John's Health Center | Basic | 28,108 | 27,716 |
| Providence Saint Joseph Medical Center | Basic | 64,428 | 58,968 |
| Providence Tarzana Medical Center | Basic | 47,850 | 32,645 |
| Ronald Reagan UCLA Medical Center | Comprehensive | 47,651 | 43,090 |
| San Dimas Community Hospital | Basic | 17,324 | 14,948 |
| San Gabriel Valley Medical Center | Basic | 27,006 | 24,199 |
| Santa Monica – UCLA Medical Center and Orthopaedic Hospital | Basic | 46,991 | 38,321 |
| Sherman Oaks Hospital | Basic | 27,343 | 19,471 |
| Southern California Hospital at Culver City | Basic | 19,838 | 22,967 |
| Facility Name | Emergency Medical Service Level* | Total Reported Number of Emergency Department Encounters | |
| 2016 | 2011 | ||
| St. Francis Medical Center | Basic | 78,349 | 67,558 |
| St. Mary Medical Center - Long Beach | Basic | 54,459 | 50,756 |
| St. Vincent Medical Center | Standby | 29,783 | 12,846 |
| Torrance Memorial Medical Center | Basic | 77,897 | 54,557 |
| USC Verdugo Hills Hospital | Basic | 22,385 | 18,336 |
| Valley Presbyterian Hospital | Basic | 70,399 | 55,788 |
| West Hills Hospital and Medical Center | Basic | 56,196 | 36,955 |
| Whittier Hospital Medical Center | Basic | 31,619 | 25,899 |
*LICENSED EMERGENCY MEDICAL SERVICE LEVEL
Standby - Physician on call
Basic - Physician available 24x7
Comprehensive - Physician available in EMS 24x7 with 24x7 hospital and medical services
**Gardens Regional Medical Center in Hawaiian Gardens filed for bankruptcy in 2016 and closed in early 2017.
***Not in operation at time.
Source: Office of Statewide Health Planning and Development, Calif. Health & Human Services Agency
| Los Angeles County+USC Medical Center | 127,367 |
| Antelope Valley Hospital | 125,862 |
| Providence Holy Cross Medical Center | 102,320 |
| Long Beach Memorial Medical Center | 99,816 |
| Pomona Valley Hospital Medical Center | 95,743 |
| Kaiser Foundation Hospital - Downey | 94,838 |
| Cedars Sinai Medical Center | 90,956 |
| Children's Hospital of Los Angeles | 83,925 |
| Kaiser Foundation Hospital - Baldwin Park | 81,762 |
| St. Francis Medical Center | 78,349 |
*Gardens Regional Medical Center in Hawaiian Gardens filed for bankruptcy in 2016 and closed in early 2017.
Source: Office of Statewide Health Planning and Development, Calif. Health & Human Services Agency
The Los Angeles County+USC Medical Center Emergency Department ranks about 18 among the 20 busiest in the nation.
