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.

CMS release

State

Size

CMS star rating

Emergency services

Hospital or city

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 42 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%
T884	Lake Butler HospitalLake Butler, FL · Critical access	1.0%, 60th percentile	92 min, 94th percentile	—	—	Compare Lake Butler Hospital
T884	Lake Chelan Community HospitalChelan, WA · Critical access	1.0%, 60th percentile	114 min, 79th percentile	—	81.0%, 53rd percentile	Compare Lake Chelan Community Hospital
T884	Lawrence County Memorial HospitalLawrenceville, IL · Critical access	1.0%, 60th percentile	102 min, 89th percentile	—	98.0%, 97th percentile	Compare Lawrence County Memorial Hospital
T884	Lawrence Memorial HospitalWalnut Ridge, AR · Critical access	1.0%, 60th percentile	90 min, 95th percentile	—	89.0%, 70th percentile	Compare Lawrence Memorial Hospital
T884	Little Colorado Medical CenterWinslow, AZ · Critical access	1.0%, 60th percentile	132 min, 63rd percentile	—	79.0%, 49th percentile	Compare Little Colorado Medical Center
T884	Lost Rivers Medical CenterArco, ID · Critical access	1.0%, 60th percentile	95 min, 93rd percentile	—	63.0%, 26th percentile	Compare Lost Rivers Medical Center
T884	MUSC Health Chester Medical CenterChester, SC · Acute care	1.0%, 60th percentile	148 min, 50th percentile	71.0%, 64th percentile	83.0%, 57th percentile	Compare MUSC Health Chester Medical Center
T884	Mackinac Straits Hospital And Health CenterSaint Ignace, MI · Critical access	1.0%, 60th percentile	122 min, 72nd percentile	—	81.0%, 53rd percentile	Compare Mackinac Straits Hospital And Health Center
T884	Madison County Health Care SystemWinterset, IA · Critical access	1.0%, 60th percentile	115 min, 78th percentile	42.0%, 10th percentile	92.0%, 78th percentile	Compare Madison County Health Care System
T884	Madison HospitalMadison, MN · Critical access	1.0%, 60th percentile	108 min, 84th percentile	—	66.0%, 30th percentile	Compare Madison Hospital
T884	Madison Medical CenterFredericktown, MO · Critical access	1.0%, 60th percentile	83 min, 97th percentile	—	44.0%, 9th percentile	Compare Madison Medical Center
T884	Madison Parish HospitalTallulah, LA · Critical access	1.0%, 60th percentile	125 min, 70th percentile	—	—	Compare Madison Parish Hospital
T884	Maniilaq Health CenterKotzebue, AK · Critical access	1.0%, 60th percentile	—	—	—	Compare Maniilaq Health Center
T884	Margaret Mary Community Hospital IncBatesville, IN · Critical access	1.0%, 60th percentile	132 min, 63rd percentile	78.0%, 81st percentile	67.0%, 31st percentile	Compare Margaret Mary Community Hospital Inc
T884	Marlette Regional HospitalMarlette, MI · Critical access	1.0%, 60th percentile	106 min, 86th percentile	—	54.0%, 17th percentile	Compare Marlette Regional Hospital
T884	Marshall Medical CenterLewisburg, TN · Critical access	1.0%, 60th percentile	121 min, 73rd percentile	—	53.0%, 16th percentile	Compare Marshall Medical Center
T884	Marshfield Medical Center - LadysmithLadysmith, WI · Critical access	1.0%, 60th percentile	83 min, 97th percentile	—	89.0%, 70th percentile	Compare Marshfield Medical Center - Ladysmith
T884	Mayers Memorial HospitalFall River Mills, CA · Critical access	1.0%, 60th percentile	105 min, 86th percentile	—	—	Compare Mayers Memorial Hospital
T884	Mayo Clinic Health System - WasecaWaseca, MN · Critical access	1.0%, 60th percentile	94 min, 93rd percentile	—	60.0%, 22nd percentile	Compare Mayo Clinic Health System - Waseca
T884	Mayo Clinic Health System Franciscan Healthcare SpartaSparta, WI · Critical access	1.0%, 60th percentile	77 min, 98th percentile	—	67.0%, 31st percentile	Compare Mayo Clinic Health System Franciscan Healthcare Sparta
T884	Medina Memorial HospitalMedina, NY · Critical access	1.0%, 60th percentile	122 min, 72nd percentile	31.0%, 3rd percentile	0.0%, 0th percentile	Compare Medina Memorial Hospital
T884	Medina Regional HospitalHondo, TX · Critical access	1.0%, 60th percentile	129 min, 66th percentile	—	92.0%, 78th percentile	Compare Medina Regional Hospital
T884	Memorial Community Hospital & Health SystemBlair, NE · Critical access	1.0%, 60th percentile	128 min, 67th percentile	83.0%, 90th percentile	78.0%, 47th percentile	Compare Memorial Community Hospital & Health System
T884	Memorial Hermann Houston Physicians HospitalWebster, TX · Acute care	1.0%, 60th percentile	170 min, 35th percentile	—	49.0%, 13th percentile	Compare Memorial Hermann Houston Physicians Hospital
T884	Memorial HospitalGonzales, TX · Acute care	1.0%, 60th percentile	70 min, 99th percentile	—	89.0%, 70th percentile	Compare Memorial Hospital
T884	Memorial Hospital Of Texas County AuthorityGuymon, OK · Critical access	1.0%, 60th percentile	146 min, 52nd percentile	—	—	Compare Memorial Hospital Of Texas County Authority
T884	Memorial Hospital Sweetwater CountyRock Springs, WY · Critical access	1.0%, 60th percentile	150 min, 49th percentile	75.0%, 74th percentile	—	Compare Memorial Hospital Sweetwater County
T884	Mercy Harvard HospitalHarvard, IL · Critical access	1.0%, 60th percentile	118 min, 76th percentile	—	80.0%, 51st percentile	Compare Mercy Harvard Hospital
T884	Mercy Health Lakeshore CampusShelby, MI · Critical access	1.0%, 60th percentile	103 min, 88th percentile	—	45.0%, 10th percentile	Compare Mercy Health Lakeshore Campus
T884	Mercy Hospital - CassvilleCassville, MO · Critical access	1.0%, 60th percentile	101 min, 89th percentile	—	98.0%, 97th percentile	Compare Mercy Hospital - Cassville
T884	Mercy Hospital BerryvilleBerryville, AR · Critical access	1.0%, 60th percentile	114 min, 79th percentile	—	87.0%, 65th percentile	Compare Mercy Hospital Berryville
T884	Mercy Hospital LincolnTroy, MO · Critical access	1.0%, 60th percentile	150 min, 49th percentile	—	96.0%, 92nd percentile	Compare Mercy Hospital Lincoln
T884	Mercy St Francis HospitalMountain View, MO · Critical access	1.0%, 60th percentile	120 min, 74th percentile	—	88.0%, 68th percentile	Compare Mercy St Francis Hospital
T884	MercyOne Centerville Medical CenterCenterville, IA · Critical access	1.0%, 60th percentile	130 min, 65th percentile	—	31.0%, 3rd percentile	Compare MercyOne Centerville Medical Center
T884	MercyOne Genesis Dewitt Medical CenterDewitt, IA · Critical access	1.0%, 60th percentile	101 min, 89th percentile	50.0%, 19th percentile	62.0%, 25th percentile	Compare MercyOne Genesis Dewitt Medical Center
T884	MercyOne Oelwein Medical CenterOelwein, IA · Critical access	1.0%, 60th percentile	123 min, 71st percentile	—	79.0%, 49th percentile	Compare MercyOne Oelwein Medical Center
T884	Methodist Hospital Of ChicagoChicago, IL · Acute care	1.0%, 60th percentile	175 min, 32nd percentile	—	69.0%, 34th percentile	Compare Methodist Hospital Of Chicago
T884	Mid Coast Medical Center-TrinityTrinity, TX · Acute care	1.0%, 60th percentile	118 min, 76th percentile	—	—	Compare Mid Coast Medical Center-Trinity
T884	Middle Park Medical CenterKremmling, CO · Critical access	1.0%, 60th percentile	132 min, 63rd percentile	—	87.0%, 65th percentile	Compare Middle Park Medical Center
T884	Mille Lacs Health SystemOnamia, MN · Critical access	1.0%, 60th percentile	42 min, 100th percentile	—	9.0%, 0th percentile	Compare Mille Lacs Health System
T884	Mon Health MarionWhitehall, WV · Acute care	1.0%, 60th percentile	86 min, 96th percentile	—	92.0%, 78th percentile	Compare Mon Health Marion
T884	Montgomery County Memorial HospitalRed Oak, IA · Critical access	1.0%, 60th percentile	113 min, 80th percentile	—	73.0%, 39th percentile	Compare Montgomery County Memorial Hospital
T884	Morgan Medical CenterMadison, GA · Critical access	1.0%, 60th percentile	103 min, 88th percentile	—	68.0%, 32nd percentile	Compare Morgan Medical Center
T884	Morrison Community HospitalMorrison, IL · Critical access	1.0%, 60th percentile	124 min, 71st percentile	—	—	Compare Morrison Community Hospital
T884	Mosaic Medical Center - MaryvilleMaryville, MO · Critical access	1.0%, 60th percentile	106 min, 86th percentile	—	—	Compare Mosaic Medical Center - Maryville
T884	Mount Grant General HospitalHawthorne, NV · Critical access	1.0%, 60th percentile	82 min, 97th percentile	—	99.0%, 99th percentile	Compare Mount Grant General Hospital
T884	Mountains Community HospitalLake Arrowhead, CA · Critical access	1.0%, 60th percentile	133 min, 62nd percentile	—	59.0%, 21st percentile	Compare Mountains Community Hospital
T884	Mountainview Medical CenterWhite Sulphur Spring, MT · Critical access	1.0%, 60th percentile	102 min, 89th percentile	—	43.0%, 9th percentile	Compare Mountainview Medical Center
T884	Muscogee (Creek) Nation Medical CenterOkmulgee, OK · Acute care	1.0%, 60th percentile	127 min, 68th percentile	61.0%, 39th percentile	95.0%, 88th percentile	Compare Muscogee (Creek) Nation Medical Center
T884	Mymichigan Medical Center GladwinGladwin, MI · Critical access	1.0%, 60th percentile	133 min, 62nd percentile	77.0%, 79th percentile	63.0%, 26th percentile	Compare Mymichigan Medical Center Gladwin

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.