General medical and surgical hospitals · Idaho

St. Mary's Health

Cottonwood, ID · ~216 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
5.9
Avg TCR
7.5
Industry avg
1
Fatality
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The verdict

St. Mary's Health runs at 79% of its industry's injury rate - safer than the typical General medical and surgical hospitals workplace, earning a grade B.

St. Mary's Health: 5.9 TCR = 79% of General medical and surgical hospitals BLS 7.5 · 3y Form 300A (see methodology below)

St. Mary's Health safety composite

St. Mary's Health scores strongest on dart rate (safer than 59% of same-industry peers) and weakest on fatalities (safer than 2%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.92 per 100 workers

Safer than 39% of industry peers

DART rate
C 1.36 per 100 workers

Safer than 59% of industry peers

Fatalities
F 1

Safer than 2% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−5.3

2021→2023

St. Mary's Health injury rate improved

St. Mary's Health's TCR fell 5.3 from 8.7 in 2021 to 3.4 in 2023. Peak filing year was 2021 at 8.7 TCR. In 2023, DART was 0.23× this establishment's average TCR (severity share of cases).

2021=8.7 · 2022=5.7 · 2023=3.4

OSHA ITA Form 300A scorecard

Establishment book 622110 · Cottonwood, ID AT/BELOW-IND · MID

Grade B · TCR 5.9 · 79% of ind

  • DART 1.4 DART
  • RANK #22/41
  • PHOTO AdventHealth Henders…
  • BOOK 3y book
  • INJ 23 inj
  • SIZE ~216 FTE

Nearest TCR peer: AdventHealth Hendersonville (0.0 TCR gap)

Read with this employer → · Industry book → · Idaho employers → · Look up another →

St. Mary's Health in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows St. Mary's Health averages 5.9 TCR (79% of the General medical and surgical hospitals BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

St. Mary's Health TCR series: 2021=8.7 · 2022=5.7 · 2023=3.4 · BLS 7.5

Where St. Mary's Health falls in its industry

6,862 General medical and surgical h establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 41 General medical and surgical h employers in Idaho.

St. Mary's Health (216 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02,0004,0006,000 05101520 Average employees Total Case Rate St. Mary's Health
St. Mary's Health (216 employees, TCR 5.9) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

St. Mary's Health has fewer employees than the General medical and surgical hospitals median and a higher injury rate than the industry's median TCR of 5.2. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2023 3.4 1.4 5 0 0
2022 5.7 3.8 9 0 0
2021 8.7 4.3 9 5 1

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · ID · Cottonwood

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR AdventHealth Hendersonville 5.9 TCR
NAICS-TCR Bronson Methodist Hospital 5.9 TCR
NAICS-TCR Sevier Valley Hospital 5.9 TCR
NAICS-TCR Mercy Hospital Anderson 5.9 TCR
STATE-SIZE SW-20730011-IF BOI - BOISE, ID 216 FTE
STATE-SIZE 6458-ZBOI 216 FTE
STATE-SIZE Litehouse Ella Facility 217 FTE
STATE-SIZE Gary Amoth Trucking, Inc 217 FTE
CITY-NEAR St. Mary's Hospital & Clinics 215 FTE
NAT-TCR Lonesome Pine Hospital 5.9 TCR
NAT-TCR Wooster Brush Co. - Plant 2 5.9 TCR
NAT-TCR Plant 41 Rogers 5.9 TCR
NAT-TCR Chestnut Partnership D/B/A Blakehurst 5.9 TCR
NAT-SIZE Final Touch Commercial Cleaning 216 FTE
NAT-SIZE Claypool Electric Inc 216 FTE
NAT-SIZE Carr & Sons Masonry, Inc. 216 FTE
NAT-SIZE LiDestri Fresno 216 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.