| Compass Memorial Healthcare ER wait timeMarengo 52301 | — | 58 minCMS median | 4/5 |
| Myrtue Medical Center ER wait timeHarlan 51537 | — | 59 minCMS median | 3/5 |
| Virginia Gay Hospital ER wait timeVinton 52349 | — | 1 hr 14 minCMS median | 4/5 |
| Jackson County Regional Health Center ER wait timeMaquoketa 52060 | — | 1 hr 20 minCMS median | — |
| Grundy County Memorial Hospital ER wait timeGrundy Center 50638 | — | 1 hr 21 minCMS median | — |
| Iowa Specialty Hospital - Belmond ER wait timeBelmond 50421 | — | 1 hr 25 minCMS median | — |
| Mitchell County Regional Health ER wait timeOsage 50461 | — | 1 hr 26 minCMS median | 3/5 |
| Cass County Memorial Hospital ER wait timeAtlantic 50022 | — | 1 hr 27 minCMS median | 5/5 |
| Washington County Hospital and Clinics ER wait timeWashington 52353 | — | 1 hr 27 minCMS median | — |
| Audubon County Memorial Hospital ER wait timeAudubon 50025 | — | 1 hr 28 minCMS median | — |
| Buchanan County Health Center ER wait timeIndependence 50644 | — | 1 hr 28 minCMS median | — |
| Gundersen Palmer Lutheran Hospital and Clinics ER wait timeWest Union 52175 | — | 1 hr 28 minCMS median | 5/5 |
| Regional Health Services of Howard County ER wait timeCresco 52136 | — | 1 hr 28 minCMS median | 4/5 |
| Henry County Health Center ER wait timeMount Pleasant 52641 | — | 1 hr 33 minCMS median | — |
| Veterans Memorial Hospital ER wait timeWaukon 52172 | — | 1 hr 33 minCMS median | — |
| Kossuth Regional Health Center ER wait timeAlgona 50511 | — | 1 hr 34 minCMS median | 1/5 |
| Humboldt County Memorial Hospital ER wait timeHumboldt 50548 | — | 1 hr 36 minCMS median | — |
| Greater Regional Medical Center ER wait timeCreston 50801 | — | 1 hr 38 minCMS median | 3/5 |
| Guttenberg Municipal Hospital ER wait timeGuttenberg 52052 | — | 1 hr 38 minCMS median | — |
| Hegg Memorial Health Center ER wait timeRock Valley 51247 | — | 1 hr 39 minCMS median | — |
| Sartori Memorial Hospital, Inc ER wait timeCedar Falls 50613 | — | 1 hr 39 minCMS median | — |
| Iowa Specialty Hospital - Clarion ER wait timeClarion 50525 | — | 1 hr 40 minCMS median | — |
| Davis County Hospital ER wait timeBloomfield 52537 | — | 1 hr 41 minCMS median | — |
| CHI Health Missouri Valley ER wait timeMissouri Valley 51555 | — | 1 hr 42 minCMS median | 4/5 |
| Decatur County Hospital ER wait timeLeon 50144 | — | 1 hr 42 minCMS median | — |
| Hansen Family Hospital ER wait timeIowa Falls 50126 | — | 1 hr 42 minCMS median | — |
| Mercyone Elkader Medical Center ER wait timeElkader 52043 | — | 1 hr 42 minCMS median | — |
| Genesis Medical Center-Dewitt ER wait timeDewitt 52742 | — | 1 hr 43 minCMS median | — |
| Horn Memorial Hospital ER wait timeIda Grove 51445 | — | 1 hr 43 minCMS median | — |
| Mercyone Dyersville Medical Center ER wait timeDyersville 52040 | — | 1 hr 43 minCMS median | — |
| Story County Hospital ER wait timeNevada 50201 | — | 1 hr 43 minCMS median | — |
| Clarke County Hospital ER wait timeOsceola 50213 | — | 1 hr 44 minCMS median | 5/5 |
| Grinnell Regional Medical Center ER wait timeGrinnell 50112 | — | 1 hr 44 minCMS median | 2/5 |
| Manning Regional Healthcare Center ER wait timeManning 51455 | — | 1 hr 44 minCMS median | — |
| Van Diest Medical Center ER wait timeWebster City 50595 | — | 1 hr 44 minCMS median | 5/5 |
| Loring Hospital ER wait timeSac City 50583 | — | 1 hr 45 minCMS median | — |
| Palo Alto County Hospital ER wait timeEmmetsburg 50536 | — | 1 hr 45 minCMS median | — |
| Avera Merrill Pioneer Hospital ER wait timeRock Rapids 51246 | — | 1 hr 46 minCMS median | — |
| Lucas County Health Center ER wait timeChariton 50049 | — | 1 hr 48 minCMS median | — |
| George C Grape Community Hospital ER wait timeHamburg 51640 | — | 1 hr 49 minCMS median | — |
| Greene County Medical Center ER wait timeJefferson 50129 | — | 1 hr 49 minCMS median | — |
| Mercy Medical Center-New Hampton ER wait timeNew Hampton 50659 | — | 1 hr 49 minCMS median | — |
| Dallas County Hospital ER wait timePerry 50220 | — | 1 hr 50 minCMS median | — |
| Avera Holy Family Hospital ER wait timeEstherville 51334 | — | 1 hr 52 minCMS median | 2/5 |
| Crawford County Memorial Hospital ER wait timeDenison 51442 | — | 1 hr 52 minCMS median | 2/5 |
| Hancock County Health System ER wait timeBritt 50423 | — | 1 hr 52 minCMS median | — |
| Montgomery County Memorial Hospital ER wait timeRed Oak 51566 | — | 1 hr 52 minCMS median | — |
| Jones Regional Medical Center ER wait timeAnamosa 52205 | — | 1 hr 53 minCMS median | 4/5 |
| Madison County Health Care System ER wait timeWinterset 50273 | — | 1 hr 53 minCMS median | — |
| Finley Hospital ER wait timeDubuque 52001 | — | 1 hr 54 minCMS median | 3/5 |
| Shenandoah Medical Center ER wait timeShenandoah 51601 | — | 1 hr 54 minCMS median | — |
| Sanford Sheldon Medical Center ER wait timeSheldon 51201 | — | 1 hr 55 minCMS median | — |
| Jefferson County Health Center ER wait timeFairfield 52556 | — | 1 hr 57 minCMS median | 2/5 |
| Community Memorial Hospital Medical Center ER wait timeSumner 50674 | — | 1 hr 58 minCMS median | — |
| Guthrie County Hospital ER wait timeGuthrie Center 50115 | — | 1 hr 58 minCMS median | — |
| Osceola Community Hospital ER wait timeSibley 51249 | — | 1 hr 58 minCMS median | — |
| Spencer Municipal Hospital ER wait timeSpencer 51301 | — | 1 hr 58 minCMS median | 4/5 |
| Boone County Hospital ER wait timeBoone 50036 | — | 2 hrCMS median | — |
| Orange City Area Health System ER wait timeOrange City 51041 | — | 2 hrCMS median | 3/5 |
| Mercyone Clinton Medical Center ER wait timeClinton 52732 | — | 2 hr 1 minCMS median | 4/5 |
| Pocahontas Community Hospital ER wait timePocahontas 50574 | — | 2 hr 1 minCMS median | — |
| Sioux Center Health ER wait timeSioux Center 51250 | — | 2 hr 2 minCMS median | — |
| Winnmed ER wait timeDecorah 52101 | — | 2 hr 4 minCMS median | 4/5 |
| Lakes Regional Healthcare ER wait timeSpirit Lake 51360 | — | 2 hr 5 minCMS median | 2/5 |
| Monroe County Hospital ER wait timeAlbia 52531 | — | 2 hr 6 minCMS median | — |
| Franklin General Hospital ER wait timeHampton 50441 | — | 2 hr 9 minCMS median | — |
| Mercyone Centerville Medical Center ER wait timeCenterville 52544 | — | 2 hr 9 minCMS median | — |
| Stewart Memorial Community Hospital ER wait timeLake City 51449 | — | 2 hr 9 minCMS median | — |
| CHI Health - Mercy Corning ER wait timeCorning 50841 | — | 2 hr 11 minCMS median | 3/5 |
| Cherokee Regional Medical Center ER wait timeCherokee 51012 | — | 2 hr 12 minCMS median | 2/5 |
| St. Anthony Regional Hospital & Nursing Home ER wait timeCarroll 51401 | — | 2 hr 12 minCMS median | 2/5 |
| Southeast Iowa Regional Medical Center ER wait timeWest Burlington 52655 | — | 2 hr 15 minCMS median | 4/5 |
| Trinity Muscatine ER wait timeMuscatine 52761 | — | 2 hr 15 minCMS median | 4/5 |
| Mercy Medical Center - Cedar Rapids ER wait timeCedar Rapids 52403 | — | 2 hr 16 minCMS median | 4/5 |
| Ringgold County Hospital ER wait timeMount Ayr 50854 | — | 2 hr 20 minCMS median | — |
| Mahaska Health Partnership ER wait timeOskaloosa 52577 | — | 2 hr 21 minCMS median | 4/5 |
| Adair County Memorial Hospital ER wait timeGreenfield 50849 | — | 2 hr 22 minCMS median | — |
| Van Buren County Hospital ER wait timeKeosauqua 52565 | — | 2 hr 22 minCMS median | — |
| Mercyone Oelwein Medical Center ER wait timeOelwein 50662 | — | 2 hr 24 minCMS median | — |
| Burgess Health Center ER wait timeOnawa 51040 | — | 2 hr 25 minCMS median | 3/5 |
| Knoxville Hospital & Clinics ER wait timeKnoxville 50138 | — | 2 hr 25 minCMS median | 2/5 |
| Mary Greeley Medical Center ER wait timeAmes 50010 | — | 2 hr 25 minCMS median | 4/5 |
| Regional Medical Center ER wait timeManchester 52057 | — | 2 hr 27 minCMS median | 4/5 |
| Methodist Jennie Edmundson ER wait timeCouncil Bluffs 51503 | — | 2 hr 29 minCMS median | 3/5 |
| Wayne County Hospital ER wait timeCorydon 50060 | — | 2 hr 29 minCMS median | — |
| Buena Vista Regional Medical Center ER wait timeStorm Lake 50588 | — | 2 hr 31 minCMS median | 2/5 |
| Clarinda Regional Health Center ER wait timeClarinda 51632 | — | 2 hr 32 minCMS median | 4/5 |
| Floyd County Medical Center ER wait timeCharles City 50616 | — | 2 hr 33 minCMS median | 3/5 |
| Pella Regional Health Center ER wait timePella 50219 | — | 2 hr 34 minCMS median | 4/5 |
| Unitypoint Health - Marshalltown ER wait timeMarshalltown 50158 | — | 2 hr 34 minCMS median | 3/5 |
| Waverly Health Center ER wait timeWaverly 50677 | — | 2 hr 35 minCMS median | 5/5 |
| University of Iowa Health Care Medical Center Down ER wait timeIowa City 52245 | — | 2 hr 37 minCMS median | 4/5 |
| Hawarden Regional Healthcare ER wait timeHawarden 51023 | — | 2 hr 38 minCMS median | — |
| Mercyone Newton Medical Center ER wait timeNewton 50208 | — | 2 hr 38 minCMS median | 4/5 |
| Allen Hospital ER wait timeWaterloo 50703 | — | 2 hr 39 minCMS median | 3/5 |
| Floyd Valley Healthcare ER wait timeLe Mars 51031 | — | 2 hr 48 minCMS median | 3/5 |
| St. Lukes Hospital ER wait timeCedar Rapids 52402 | — | 2 hr 48 minCMS median | 4/5 |
| Trinity Regional Medical Center ER wait timeFort Dodge 50501 | — | 2 hr 48 minCMS median | 2/5 |
| CHI Health Mercy Council Bluffs ER wait timeCouncil Bluffs 51503 | — | 2 hr 49 minCMS median | 5/5 |
| Ottumwa Regional Health Center ER wait timeOttumwa 52501 | 1 min liveHospital-posted · 4:33 AM | 2 hr 49 minCMS median | 2/5 |
| Genesis Medical Center-Davenport ER wait timeDavenport 52803 | — | 2 hr 51 minCMS median | 2/5 |
| St. Lukes Regional Medical Center ER wait timeSioux City 51104 | — | 3 hrCMS median | 2/5 |
| Mercyone North Iowa Medical Center ER wait timeMason City 50401 | — | 3 hr 8 minCMS median | 2/5 |
| Unitypoint Health - Des Moines Iowa Methodist Medi ER wait timeDes Moines 50309 | — | 3 hr 8 minCMS median | 3/5 |
| Mercyone Siouxland Medical Center ER wait timeSioux City 51101 | — | 3 hr 18 minCMS median | 2/5 |
| Broadlawns Medical Center ER wait timeDes Moines 50314 | — | 3 hr 28 minCMS median | 3/5 |
| Trinity - Bettendorf ER wait timeBettendorf 52722 | — | 3 hr 30 minCMS median | 3/5 |
| University of Iowa Hospital & Clinics ER wait timeIowa City 52242 | — | 3 hr 30 minCMS median | 2/5 |
| Mercyone Dubuque Medical Center ER wait timeDubuque 52001 | — | 3 hr 32 minCMS median | 3/5 |
| Mercyone Waterloo Medical Center ER wait timeWaterloo 50702 | — | 3 hr 46 minCMS median | 4/5 |
| Mercyone Des Moines Medical Center ER wait timeDes Moines 50314 | — | 4 hr 10 minCMS median | 1/5 |