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

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#HospitalLeft ED without being seenlower is betterOverall star ratinghigher is betterPatient survey star ratinghigher is betterHeart attack death ratelower is betterHeart failure death ratelower is betterHospital-wide readmission ratelower is better · 2025 dataSerious complicationslower is betterTime in emergency departmentlower is betterMedicare spending per patientlower is betterTotal beds
National average2.0%3.311.9%11.1%15.0%1.00162 min1.00
T884Lake Butler HospitalLake Butler, FL · Critical access1.0%——————92 min—25Compare
T884Lake Chelan Community HospitalChelan, WA · Critical access1.0%————15.0%—114 min—25Compare
T884Lawrence County Memorial HospitalLawrenceville, IL · Critical access1.0%————14.9%—102 min—25Compare
T884Lawrence Memorial HospitalWalnut Ridge, AR · Critical access1.0%————15.0%—90 min—25Compare
T884Little Colorado Medical CenterWinslow, AZ · Critical access1.0%————15.1%—132 min—25Compare
T884Lost Rivers Medical CenterArco, ID · Critical access1.0%——————95 min—14Compare
T884MUSC Health Chester Medical CenterChester, SC · Acute care1.0%—3——14.6%0.95148 min1.0382Compare
T884Mackinac Straits Hospital And Health CenterSaint Ignace, MI · Critical access1.0%————14.7%—122 min—15Compare
T884Madison County Health Care SystemWinterset, IA · Critical access1.0%————15.0%—115 min—25Compare
T884Madison HospitalMadison, MN · Critical access1.0%————14.8%—108 min—12Compare
T884Madison Medical CenterFredericktown, MO · Critical access1.0%————14.4%—83 min—25Compare
T884Madison Parish HospitalTallulah, LA · Critical access1.0%——————125 min—16Compare
T884Maniilaq Health CenterKotzebue, AK · Critical access1.0%————————17Compare
T884Margaret Mary Community Hospital IncBatesville, IN · Critical access1.0%—4—11.8%15.1%—132 min—25Compare
T884Marlette Regional HospitalMarlette, MI · Critical access1.0%—5——15.0%—106 min—25Compare
T884Marshall Medical CenterLewisburg, TN · Critical access1.0%————15.6%—121 min—25Compare
T884Marshfield Medical Center - LadysmithLadysmith, WI · Critical access1.0%————15.2%—83 min—25Compare
T884Mayers Memorial HospitalFall River Mills, CA · Critical access1.0%————14.9%—105 min—121Compare
T884Mayo Clinic Health System - WasecaWaseca, MN · Critical access1.0%—5——14.5%—94 min—25Compare
T884Mayo Clinic Health System Franciscan Healthcare SpartaSparta, WI · Critical access1.0%————14.9%—77 min—25Compare
T884Medina Memorial HospitalMedina, NY · Critical access1.0%——————122 min—34Compare
T884Medina Regional HospitalHondo, TX · Critical access1.0%————15.2%—129 min—25Compare
T884Memorial Community Hospital & Health SystemBlair, NE · Critical access1.0%—3——15.2%—128 min—25Compare
T884Memorial Hermann Houston Physicians HospitalWebster, TX · Acute care1.0%—5——13.8%0.90170 min0.9021Compare
T884Memorial HospitalGonzales, TX · Acute care1.0%————15.3%0.9870 min1.1728Compare
T884Memorial Hospital Of Texas County AuthorityGuymon, OK · Critical access1.0%————15.5%—146 min—33Compare
T884Memorial Hospital Sweetwater CountyRock Springs, WY · Critical access1.0%—4—10.0%——150 min—25Compare
T884Mercy Harvard HospitalHarvard, IL · Critical access1.0%————15.2%—118 min—25Compare
T884Mercy Health Lakeshore CampusShelby, MI · Critical access1.0%—4—11.0%15.4%—103 min—24Compare
T884Mercy Hospital - CassvilleCassville, MO · Critical access1.0%————15.3%—101 min—18Compare
T884Mercy Hospital BerryvilleBerryville, AR · Critical access1.0%————15.2%—114 min—25Compare
T884Mercy Hospital LincolnTroy, MO · Critical access1.0%—3——14.2%—150 min—25Compare
T884Mercy St Francis HospitalMountain View, MO · Critical access1.0%————14.7%—120 min—25Compare
T884MercyOne Centerville Medical CenterCenterville, IA · Critical access1.0%————14.9%—130 min—25Compare
T884MercyOne Genesis Dewitt Medical CenterDewitt, IA · Critical access1.0%————14.7%—101 min—90Compare
T884MercyOne Oelwein Medical CenterOelwein, IA · Critical access1.0%————14.7%—123 min—25Compare
T884Methodist Hospital Of ChicagoChicago, IL · Acute care1.0%——————175 min1.06245Compare
T884Mid Coast Medical Center-TrinityTrinity, TX · Acute care1.0%——————118 min—21Compare
T884Middle Park Medical CenterKremmling, CO · Critical access1.0%————14.9%—132 min—25Compare
T884Mille Lacs Health SystemOnamia, MN · Critical access1.0%————14.9%—42 min—31Compare
T884Mon Health MarionWhitehall, WV · Acute care1.0%————15.1%—86 min1.1310Compare
T884Montgomery County Memorial HospitalRed Oak, IA · Critical access1.0%————15.2%—113 min—25Compare
T884Morgan Medical CenterMadison, GA · Critical access1.0%—4——15.2%—103 min—25Compare
T884Morrison Community HospitalMorrison, IL · Critical access1.0%————15.1%—124 min—25Compare
T884Mosaic Medical Center - MaryvilleMaryville, MO · Critical access1.0%——————106 min—35Compare
T884Mount Grant General HospitalHawthorne, NV · Critical access1.0%————14.8%—82 min—11Compare
T884Mountains Community HospitalLake Arrowhead, CA · Critical access1.0%————15.3%—133 min—17Compare
T884Mountainview Medical CenterWhite Sulphur Spring, MT · Critical access1.0%——————102 min—25Compare
T884Muscogee (Creek) Nation Medical CenterOkmulgee, OK · Acute care1.0%————14.6%—127 min0.9866Compare
T884Mymichigan Medical Center GladwinGladwin, MI · Critical access1.0%—5——14.7%—133 min—25Compare

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).