| Coteau Des Prairies Health Care System ER wait timeSisseton 57262 | 48 minCMS median | 4/5 |
| Bennett County Hospital and Nursing Home - Cah ER wait timeMartin 57551 | 1 hr 18 minCMS median | — |
| Mobridge Regional Hospital - Cah ER wait timeMobridge 57601 | 1 hr 24 minCMS median | — |
| Sanford Chamberlain Medical Center ER wait timeChamberlain 57325 | 1 hr 27 minCMS median | — |
| Hans P Peterson Memorial Hospital - Cah ER wait timePhilip 57567 | 1 hr 32 minCMS median | — |
| Bowdle Hospital - Cah ER wait timeBowdle 57428 | 1 hr 38 minCMS median | — |
| Community Memorial Hospital ER wait timeRedfield 57469 | 1 hr 39 minCMS median | 4/5 |
| Monument Health Lead-Deadwood Hospital ER wait timeDeadwood 57732 | 1 hr 39 minCMS median | — |
| Brookings Health System ER wait timeBrookings 57006 | 1 hr 40 minCMS median | 4/5 |
| Sanford Clear Lake Medical Center ER wait timeClear Lake 57226 | 1 hr 40 minCMS median | — |
| Fall River Hospital - Cah ER wait timeHot Springs 57747 | 1 hr 41 minCMS median | — |
| Huron Regional Medical Center ER wait timeHuron 57350 | 1 hr 41 minCMS median | 2/5 |
| Avera Queen of Peace ER wait timeMitchell 57301 | 1 hr 43 minCMS median | 4/5 |
| Madison Regional Health System ER wait timeMadison 57042 | 1 hr 44 minCMS median | — |
| Avera Dells Area Hospital - Cah ER wait timeDell Rapids 57022 | 1 hr 45 minCMS median | — |
| Marshall County Healthcare Center - Cah ER wait timeBritton 57430 | 1 hr 45 minCMS median | — |
| Sanford Vermillion Medical Center ER wait timeVermillion 57069 | 1 hr 47 minCMS median | — |
| Avera Heart Hospital of South Dakota ER wait timeSioux Falls 57108 | 1 hr 48 minCMS median | 5/5 |
| Winner Regional Healthcare Center - Cah ER wait timeWinner 57580 | 1 hr 48 minCMS median | — |
| Avera St. Benedict Health Center - Cah ER wait timeParkston 57366 | 1 hr 50 minCMS median | 5/5 |
| Sanford Hospital Webster - Cah ER wait timeWebster 57274 | 1 hr 51 minCMS median | — |
| Avera Flandreau Hospital - Cah ER wait timeFlandreau 57028 | 1 hr 52 minCMS median | — |
| Avera Hand County Memorial Hospital and Clinic ER wait timeMiller 57362 | 1 hr 54 minCMS median | — |
| Pioneer Memorial Hospital - Cah ER wait timeViborg 57070 | 1 hr 54 minCMS median | — |
| Douglas County Memorial Hospital-Cah ER wait timeArmour 57313 | 1 hr 55 minCMS median | — |
| Eagle Butte Indian Health Service Hospital ER wait timeEagle Butte 57625 | 1 hr 55 minCMS median | — |
| Avera Sacred Heart Hospital ER wait timeYankton 57078 | 1 hr 56 minCMS median | 3/5 |
| St. Michael's Hospital - Cah ER wait timeTyndall 57066 | 1 hr 56 minCMS median | — |
| Wagner Community Memorial Hospital - Cah ER wait timeWagner 57380 | 1 hr 56 minCMS median | — |
| Avera Mckennan Hospital & University Health Center ER wait timeSioux Falls 57117 | 1 hr 57 minCMS median | 4/5 |
| Avera Missouri River Health Center ER wait timeGettysburg 57442 | 1 hr 57 minCMS median | — |
| Faulkton Area Medical Center ER wait timeFaulkton 57438 | 1 hr 58 minCMS median | — |
| Prairie Lakes Healthcare System, Inc ER wait timeWatertown 57201 | 1 hr 58 minCMS median | 3/5 |
| Avera De Smet Memorial Hospital - Cah ER wait timeDe Smet 57231 | 1 hr 59 minCMS median | — |
| Avera St. Lukes ER wait timeAberdeen 57401 | 2 hr 3 minCMS median | 4/5 |
| Sanford Canton-Inwood Medical Center - Cah ER wait timeCanton 57013 | 2 hr 4 minCMS median | — |
| Milbank Area Hospital/Avera Health ER wait timeMilbank 57252 | 2 hr 5 minCMS median | — |
| Eureka Community Health Services - Cah ER wait timeEureka 57437 | 2 hr 6 minCMS median | — |
| Freeman Medical Center - Cah ER wait timeFreeman 57029 | 2 hr 6 minCMS median | — |
| Platte Health Center ER wait timePlatte 57369 | 2 hr 8 minCMS median | — |
| Avera St. Mary's Hospital ER wait timePierre 57501 | 2 hr 9 minCMS median | 2/5 |
| Monument Health Custer Hospital ER wait timeCuster 57730 | 2 hr 14 minCMS median | — |
| Monument Health Sturgis Hospital ER wait timeSturgis 57785 | 2 hr 14 minCMS median | — |
| Sanford Medical Center Aberdeen ER wait timeAberdeen 57402 | 2 hr 14 minCMS median | 4/5 |
| Community Memorial Hospital ER wait timeBurke 57523 | 2 hr 15 minCMS median | — |
| Avera Weskota Memorial Medical Center - Cah ER wait timeWessington Springs 57382 | 2 hr 18 minCMS median | — |
| Avera Gregory Hospital ER wait timeGregory 57533 | 2 hr 20 minCMS median | — |
| Monument Health Spearfish Hospital ER wait timeSpearfish 57783 | 2 hr 20 minCMS median | 4/5 |
| Monument Health Rapid City Hospital ER wait timeRapid City 57701 | 2 hr 40 minCMS median | 3/5 |
| Sanford Usd Medical Center ER wait timeSioux Falls 57117 | 3 hr 16 minCMS median | 5/5 |