Hospital rankings

Hospitals with the lowest left ED without being seen

Rank every Medicare-certified hospital on any CMS quality measure. Filter by state, type, ownership and size, choose the measures you care about, and sort by any column.

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Size

CMS star rating

Emergency services

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3,821 hospitals ranked by left ed without being seen; 1,598 more match but have no reported value.

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Hospital rankings, page 77 of 77. Columns can be sorted.
#	Hospital	Left ED without being seenlower is better	Time in emergency departmentlower is better	Appropriate sepsis carehigher is better	Health care workers vaccinated for fluhigher is better	Compare
	National average	2.0%	162 min	65.0%	78.0%
T3800	Northwestern Memorial HospitalChicago, IL · Acute care	10.0%, 0th percentile	350 min, 0th percentile	50.0%, 19th percentile	95.0%, 88th percentile	Compare Northwestern Memorial Hospital
T3800	MercyOne Waterloo Medical CenterWaterloo, IA · Acute care	10.0%, 0th percentile	223 min, 11th percentile	57.0%, 30th percentile	78.0%, 47th percentile	Compare MercyOne Waterloo Medical Center
T3800	Lexington Medical CenterWest Columbia, SC · Acute care	10.0%, 0th percentile	223 min, 11th percentile	64.0%, 47th percentile	63.0%, 26th percentile	Compare Lexington Medical Center
T3800	MedStar Georgetown University HospitalWashington, DC · Acute care	10.0%, 0th percentile	365 min, 0th percentile	52.0%, 21st percentile	97.0%, 94th percentile	Compare MedStar Georgetown University Hospital
T3800	University Of Mississippi Medical CenterJackson, MS · Acute care	10.0%, 0th percentile	189 min, 25th percentile	27.0%, 2nd percentile	99.0%, 99th percentile	Compare University Of Mississippi Medical Center
T3800	Ridgecrest Regional HospitalRidgecrest, CA · Critical access	10.0%, 0th percentile	195 min, 21st percentile	—	—	Compare Ridgecrest Regional Hospital
T3800	Thorek Memorial HospitalChicago, IL · Acute care	10.0%, 0th percentile	174 min, 33rd percentile	48.0%, 16th percentile	68.0%, 32nd percentile	Compare Thorek Memorial Hospital
T3808	Banner-University Medical Center South CampusTucson, AZ · Acute care	11.0%, 0th percentile	260 min, 4th percentile	51.0%, 20th percentile	95.0%, 88th percentile	Compare Banner-University Medical Center South Campus
T3808	Temple University HospitalPhiladelphia, PA · Acute care	11.0%, 0th percentile	243 min, 6th percentile	60.0%, 37th percentile	79.0%, 49th percentile	Compare Temple University Hospital
T3808	Jefferson Einstein Philadelphia HospitalPhiladelphia, PA · Acute care	11.0%, 0th percentile	268 min, 3rd percentile	54.0%, 25th percentile	93.0%, 81st percentile	Compare Jefferson Einstein Philadelphia Hospital
T3808	Elliot HospitalManchester, NH · Acute care	11.0%, 0th percentile	291 min, 2nd percentile	52.0%, 21st percentile	94.0%, 85th percentile	Compare Elliot Hospital
T3808	Kern Medical CenterBakersfield, CA · Acute care	11.0%, 0th percentile	306 min, 1st percentile	37.0%, 6th percentile	66.0%, 30th percentile	Compare Kern Medical Center
T3813	The University Of Chicago Medical CenterChicago, IL · Acute care	12.0%, 0th percentile	295 min, 1st percentile	45.0%, 12th percentile	94.0%, 85th percentile	Compare The University Of Chicago Medical Center
T3813	George Washington University HospitalWashington, DC · Acute care	12.0%, 0th percentile	345 min, 0th percentile	43.0%, 11th percentile	97.0%, 94th percentile	Compare George Washington University Hospital
T3815	Providence Medford Medical CenterMedford, OR · Acute care	13.0%, 0th percentile	208 min, 15th percentile	55.0%, 27th percentile	53.0%, 16th percentile	Compare Providence Medford Medical Center
T3815	Oroville HospitalOroville, CA · Acute care	13.0%, 0th percentile	243 min, 6th percentile	71.0%, 64th percentile	46.0%, 11th percentile	Compare Oroville Hospital
T3817	South Sunflower County HospitalIndianola, MS · Acute care	14.0%, 0th percentile	—	—	82.0%, 55th percentile	Compare South Sunflower County Hospital
T3817	St Bernard HospitalChicago, IL · Acute care	14.0%, 0th percentile	231 min, 8th percentile	75.0%, 74th percentile	97.0%, 94th percentile	Compare St Bernard Hospital
3819	Garnet Health Medical Center CatskillsCallicoon, NY · Critical access	15.0%, 0th percentile	81 min, 98th percentile	—	57.0%, 19th percentile	Compare Garnet Health Medical Center Catskills
3820	Methodist Hospitals Of MemphisMemphis, TN · Acute care	16.0%, 0th percentile	228 min, 9th percentile	63.0%, 44th percentile	84.0%, 59th percentile	Compare Methodist Hospitals Of Memphis
3821	Anna Jaques HospitalNewburyport, MA · Acute care	23.0%, 0th percentile	188 min, 25th percentile	40.0%, 8th percentile	95.0%, 88th percentile	Compare Anna Jaques Hospital

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.
Time in emergency department: Median time patients spent in the emergency department before leaving.
Appropriate sepsis care: Percentage of patients who received appropriate care for severe sepsis and septic shock.
Health care workers vaccinated for flu: Percentage of health care workers given influenza vaccination.