Hospital rankings

Hospitals in Iowa with the highest health care workers vaccinated for flu

106 Iowa hospitals ranked by health care workers vaccinated for flu in the 2026 Medicare (CMS) data. Leading: Compass Memorial Healthcare, Winnmed, Hansen Family Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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106 hospitals ranked in Iowa by health care workers vaccinated for flu; 12 more match but have no reported value.

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Hospital rankings, page 1 of 3. Columns can be sorted.
#	Hospital	Health care workers vaccinated for fluhigher is better	Time in emergency departmentlower is better	Left ED without being seenlower is better	Appropriate sepsis carehigher is better	Compare
	National average	78.0%	162 min	2.0%	65.0%
T1	Compass Memorial HealthcareMarengo, IA · Critical access	99.0%, 99th percentile	55 min, 100th percentile	1.0%, 60th percentile	—	Compare Compass Memorial Healthcare
T1	WinnmedDecorah, IA · Critical access	99.0%, 99th percentile	114 min, 79th percentile	1.0%, 60th percentile	—	Compare Winnmed
T1	Hansen Family HospitalIowa Falls, IA · Critical access	99.0%, 99th percentile	101 min, 89th percentile	1.0%, 60th percentile	—	Compare Hansen Family Hospital
T1	Story County HospitalNevada, IA · Critical access	99.0%, 99th percentile	102 min, 89th percentile	1.0%, 60th percentile	—	Compare Story County Hospital
T5	Guttenberg Municipal HospitalGuttenberg, IA · Critical access	98.0%, 97th percentile	96 min, 92nd percentile	0.0%, 88th percentile	61.0%, 39th percentile	Compare Guttenberg Municipal Hospital
T5	Manning Regional Healthcare CenterManning, IA · Critical access	98.0%, 97th percentile	101 min, 89th percentile	—	—	Compare Manning Regional Healthcare Center
T7	Greene County Medical CenterJefferson, IA · Critical access	97.0%, 94th percentile	104 min, 87th percentile	0.0%, 88th percentile	—	Compare Greene County Medical Center
T7	Sioux Center HealthSioux Center, IA · Critical access	97.0%, 94th percentile	121 min, 73rd percentile	0.0%, 88th percentile	—	Compare Sioux Center Health
T7	Stewart Memorial Community HospitalLake City, IA · Critical access	97.0%, 94th percentile	127 min, 68th percentile	0.0%, 88th percentile	—	Compare Stewart Memorial Community Hospital
T10	Broadlawns Medical CenterDes Moines, IA · Acute care	96.0%, 92nd percentile	204 min, 17th percentile	9.0%, 1st percentile	63.0%, 44th percentile	Compare Broadlawns Medical Center
T10	Burgess Health CenterOnawa, IA · Critical access	96.0%, 92nd percentile	130 min, 65th percentile	0.0%, 88th percentile	—	Compare Burgess Health Center
T12	Waverly Health CenterWaverly, IA · Critical access	95.0%, 88th percentile	157 min, 44th percentile	2.0%, 32nd percentile	—	Compare Waverly Health Center
T12	Mary Greeley Medical CenterAmes, IA · Acute care	95.0%, 88th percentile	146 min, 52nd percentile	2.0%, 32nd percentile	68.0%, 57th percentile	Compare Mary Greeley Medical Center
T12	Cherokee Regional Medical CenterCherokee, IA · Critical access	95.0%, 88th percentile	134 min, 62nd percentile	0.0%, 88th percentile	—	Compare Cherokee Regional Medical Center
T12	Hegg Memorial Health CenterRock Valley, IA · Critical access	95.0%, 88th percentile	98 min, 91st percentile	—	—	Compare Hegg Memorial Health Center
T12	Horn Memorial HospitalIda Grove, IA · Critical access	95.0%, 88th percentile	100 min, 90th percentile	1.0%, 60th percentile	—	Compare Horn Memorial Hospital
T17	Clarke County HospitalOsceola, IA · Critical access	94.0%, 85th percentile	104 min, 87th percentile	1.0%, 60th percentile	—	Compare Clarke County Hospital
T17	Greater Regional Medical CenterCreston, IA · Critical access	94.0%, 85th percentile	101 min, 89th percentile	0.0%, 88th percentile	80.0%, 85th percentile	Compare Greater Regional Medical Center
T17	Buena Vista Regional Medical CenterStorm Lake, IA · Critical access	94.0%, 85th percentile	152 min, 48th percentile	1.0%, 60th percentile	—	Compare Buena Vista Regional Medical Center
T17	Audubon County Memorial HospitalAudubon, IA · Critical access	94.0%, 85th percentile	84 min, 97th percentile	0.0%, 88th percentile	—	Compare Audubon County Memorial Hospital
T21	CHI Health Missouri ValleyMissouri Valley, IA · Critical access	92.0%, 78th percentile	105 min, 86th percentile	0.0%, 88th percentile	71.0%, 64th percentile	Compare CHI Health Missouri Valley
T21	Mahaska Health PartnershipOskaloosa, IA · Critical access	92.0%, 78th percentile	141 min, 55th percentile	2.0%, 32nd percentile	—	Compare Mahaska Health Partnership
T21	Franklin General HospitalHampton, IA · Critical access	92.0%, 78th percentile	136 min, 60th percentile	1.0%, 60th percentile	—	Compare Franklin General Hospital
T21	Grundy County Memorial HospitalGrundy Center, IA · Critical access	92.0%, 78th percentile	81 min, 98th percentile	0.0%, 88th percentile	—	Compare Grundy County Memorial Hospital
T21	Loring HospitalSac City, IA · Critical access	92.0%, 78th percentile	103 min, 88th percentile	0.0%, 88th percentile	—	Compare Loring Hospital
T21	Madison County Health Care SystemWinterset, IA · Critical access	92.0%, 78th percentile	115 min, 78th percentile	1.0%, 60th percentile	42.0%, 10th percentile	Compare Madison County Health Care System
T27	Regional Health Services Of Howard CountyCresco, IA · Critical access	91.0%, 75th percentile	91 min, 94th percentile	0.0%, 88th percentile	—	Compare Regional Health Services Of Howard County
T27	Allen HospitalWaterloo, IA · Acute care	91.0%, 75th percentile	163 min, 40th percentile	3.0%, 17th percentile	62.0%, 42nd percentile	Compare Allen Hospital
T27	Avera Holy Family HospitalEstherville, IA · Critical access	91.0%, 75th percentile	110 min, 82nd percentile	0.0%, 88th percentile	—	Compare Avera Holy Family Hospital
T27	Knoxville Hospital & ClinicsKnoxville, IA · Critical access	91.0%, 75th percentile	138 min, 58th percentile	2.0%, 32nd percentile	—	Compare Knoxville Hospital & Clinics
T27	Shenandoah Medical CenterShenandoah, IA · Critical access	91.0%, 75th percentile	114 min, 79th percentile	0.0%, 88th percentile	—	Compare Shenandoah Medical Center
T32	Floyd Valley HealthcareLe Mars, IA · Critical access	90.0%, 73rd percentile	169 min, 36th percentile	0.0%, 88th percentile	—	Compare Floyd Valley Healthcare
T32	Jefferson County Health CenterFairfield, IA · Critical access	90.0%, 73rd percentile	118 min, 76th percentile	1.0%, 60th percentile	74.0%, 72nd percentile	Compare Jefferson County Health Center
T32	Community Memorial Hospital Medical CenterSumner, IA · Critical access	90.0%, 73rd percentile	132 min, 63rd percentile	0.0%, 88th percentile	—	Compare Community Memorial Hospital Medical Center
T32	Humboldt County Memorial HospitalHumboldt, IA · Critical access	90.0%, 73rd percentile	100 min, 90th percentile	—	—	Compare Humboldt County Memorial Hospital
T36	St Lukes HospitalCedar Rapids, IA · Acute care	89.0%, 70th percentile	166 min, 38th percentile	3.0%, 17th percentile	70.0%, 61st percentile	Compare St Lukes Hospital
T36	Lakes Regional HealthcareSpirit Lake, IA · Acute care	89.0%, 70th percentile	125 min, 70th percentile	1.0%, 60th percentile	71.0%, 64th percentile	Compare Lakes Regional Healthcare
T36	Boone County HospitalBoone, IA · Critical access	89.0%, 70th percentile	122 min, 72nd percentile	0.0%, 88th percentile	35.0%, 5th percentile	Compare Boone County Hospital
39	Hancock County Health SystemBritt, IA · Critical access	88.0%, 68th percentile	113 min, 80th percentile	0.0%, 88th percentile	81.0%, 87th percentile	Compare Hancock County Health System
40	Avera Merrill Pioneer HospitalRock Rapids, IA · Critical access	86.0%, 63rd percentile	105 min, 86th percentile	—	—	Compare Avera Merrill Pioneer Hospital
T41	Virginia Gay HospitalVinton, IA · Critical access	85.0%, 61st percentile	79 min, 98th percentile	0.0%, 88th percentile	—	Compare Virginia Gay Hospital
T41	Trinity Regional Medical CenterFort Dodge, IA · Acute care	85.0%, 61st percentile	167 min, 37th percentile	5.0%, 5th percentile	36.0%, 5th percentile	Compare Trinity Regional Medical Center
T41	Lucas County Health CenterChariton, IA · Critical access	85.0%, 61st percentile	108 min, 84th percentile	0.0%, 88th percentile	—	Compare Lucas County Health Center
T44	Gundersen Palmer Lutheran Hospital And ClinicsWest Union, IA · Critical access	84.0%, 59th percentile	85 min, 96th percentile	0.0%, 88th percentile	64.0%, 47th percentile	Compare Gundersen Palmer Lutheran Hospital And Clinics
T44	Monroe County HospitalAlbia, IA · Critical access	84.0%, 59th percentile	123 min, 71st percentile	0.0%, 88th percentile	—	Compare Monroe County Hospital
T44	Washington County Hospital And ClinicsWashington, IA · Critical access	84.0%, 59th percentile	91 min, 94th percentile	—	—	Compare Washington County Hospital And Clinics
T47	Trinity - BettendorfBettendorf, IA · Acute care	83.0%, 57th percentile	205 min, 17th percentile	7.0%, 2nd percentile	59.0%, 35th percentile	Compare Trinity - Bettendorf
T47	UnityPoint Health - Des Moines Iowa Methodist MediDes Moines, IA · Acute care	83.0%, 57th percentile	182 min, 28th percentile	7.0%, 2nd percentile	40.0%, 8th percentile	Compare UnityPoint Health - Des Moines Iowa Methodist Medi
T47	Grinnell Regional Medical CenterGrinnell, IA · Acute care	83.0%, 57th percentile	112 min, 81st percentile	1.0%, 60th percentile	62.0%, 42nd percentile	Compare Grinnell Regional Medical Center
T47	St Lukes Regional Medical CenterSioux City, IA · Acute care	83.0%, 57th percentile	174 min, 33rd percentile	2.0%, 32nd percentile	64.0%, 47th percentile	Compare St Lukes Regional Medical Center

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.

Health care workers vaccinated for flu: Percentage of health care workers given influenza vaccination.
Time in emergency department: Median time patients spent in the emergency department before leaving.
Left ED without being seen: Percentage of patients who left the emergency department before being seen.
Appropriate sepsis care: Percentage of patients who received appropriate care for severe sepsis and septic shock.