St Michael's Hospital - Cah
410 W 16th Ave, Tyndall, SD 57066 · (605) 589-2100
St Michael's Hospital - Cah is a government-owned rural critical-access hospital in Tyndall, South Dakota (Bon Homme County), with 25 beds. It has an emergency room. It lists $1.77 for every $1 its care costs, less than the typical South Dakota hospital ($4.09).
On this page:QualityThe moneyNearby hospitals
Not ratedCMS overall quality rating
$1.77listed for every $1 its care costs South Dakota typical $4.09
1 h 52 mintypical ER visit US typical 2 h 28 min
25beds
Quality and patient experience
What patients say
71%would definitely recommend the hospital US typical 71%
90%rated the hospital 9 or 10 out of 10 US typical 72%
Rated by patients
Emergency room and urgent care
1 h 52 mintypical time in the ER before going home US typical 2 h 28 min
0%left the ER without being seen US typical 1%
ER volume: low.
Source: CMS Care Compare, measurement periods ending up to September 2025.
The money
$57what care cost the hospital for every $100 it billed
$2.8Mnet income, all sources
−22.4%margin on patient care alone
$159,519cost of charity care (1.5% of costs)
$93,153unpaid bills written off (bad debt)
56full-time staff (equivalent)
From the hospital's Medicare cost report for the year ending June 2025.
Cash and insurer prices for this hospital haven't been added yet. The hospital publishes them on its own price page.
This hospital has no Medicare stay data for 2024. Medicare data covers mostly patients 65 and older, so psychiatric, children's and very small hospitals often don't appear.
Nearby hospitals
13 miles awayLandmann Jungman Memorial Hospital CorporationScotland, SDNot rated23 miles awayWagner Community Memorial Hospital - CahWagner, SDNot rated$2.62 listed per $1 of cost24 miles awaySouth Dakota Human Services CenterYankton, SDNot rated25 miles awayAvera Sacred Heart HospitalYankton, SD★★★★★$3.82 listed per $1 of cost29 miles awayAvera St Benedict Health Center - CahParkston, SD★★★★★$2.76 listed per $1 of cost