General medical and surgical hospitals · New York

Mount St. Mary's Hospital

Lewiston, NY · ~712 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
9.6
Avg TCR
7.5
Industry avg
0
Fatalities
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The verdict

Mount St. Mary's Hospital runs at 128% of its industry's injury rate - more dangerous than the typical General medical and surgical hospitals workplace, earning a grade D.

Mount St. Mary's Hospital: 9.6 TCR = 128% of General medical and surgical hospitals BLS 7.5 · 8y Form 300A (see methodology below)

Mount St. Mary's Hospital safety composite

Mount St. Mary's Hospital scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.6 per 100 workers

Safer than 9% of industry peers

DART rate
F 8.86 per 100 workers

Safer than 4% of industry peers

Fatalities
D 0

Safer than 52% 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%).

Rising injury rate

Mount St. Mary's Hospital: 5.0 → 11.7 TCR

Peak year 2022 @ 16.9 TCR · DART/TCR 0.92× in 2024

Mount St. Mary's Hospital's TCR rose 6.7 from 5.0 in 2016 to 11.7 in 2024. Peak filing year was 2022 at 16.9 TCR. In 2024, DART was 0.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Lewiston, NY ABOVE-IND · MID

Grade D · TCR 9.6 · 128% of ind

  • DART 8.9 DART
  • RANK #277/296
  • PHOTO FORT LOUDOUN MEDICAL…
  • BOOK 8y book
  • INJ 252 inj
  • SIZE ~712 FTE

Nearest TCR peer: FORT LOUDOUN MEDICAL CENTER (0.0 TCR gap)

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Mount St. Mary's Hospital in the TCR neighbourhood

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

TCR

What this shows Mount St. Mary's Hospital averages 9.6 TCR (128% 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

Mount St. Mary's Hospital TCR series: 2016=5 · 2017=7.8 · 2018=6.7 · 2019=5.7 · 2021=10.9 · 2022=16.9 · 2023=12 · 2024=11.7 · BLS 7.5

Where Mount St. Mary's Hospital falls in its industry

6,862 General medical and surgical h establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #277 safest of 296 General medical and surgical h employers in New York.

Mount St. Mary's Hospital (712 employees, TCR 9.6) 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 Mount St. Mary's Hospital
Mount St. Mary's Hospital (712 employees, TCR 9.6) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Mount St. Mary's Hospital has more 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
2024 11.7 8.9 14 35 0
2023 12.0 8.8 22 38 0
2022 16.9 12.6 37 48 0
2021 10.9 5.5 34 24 0
2019 5.7 1.8 32 0 0
2018 6.7 1.8 37 0 0
2017 7.8 2.5 46 0 0
2016 5.0 1.5 30 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · NY · Lewiston

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 12 employers in Lewiston, NY · 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 FORT LOUDOUN MEDICAL CENTER 9.6 TCR
NAICS-TCR 08880314 FONTANA MEDICAL CENTER 9.6 TCR
NAICS-TCR 310 INTEGRIS Miami Hospital 9.6 TCR
NAICS-TCR Long Island Jewish Medical Ctr 9.6 TCR
STATE-SIZE Dutchess Community College 712 FTE
STATE-SIZE CR Bard / BD 711 FTE
STATE-SIZE Erie Logistics 713 FTE
STATE-SIZE Adirondack Medical Center 711 FTE
CITY-NEAR 1855-MOSRL021 273 FTE
CITY-NEAR 1855-AHSCM31 200 FTE
CITY-NEAR Tops Market #115 190 FTE
CITY-NEAR DiMino's Lewiston Market Inc 187 FTE
NAT-TCR Main facility 9.6 TCR
NAT-TCR Medilodge of Monroe 9.6 TCR
NAT-TCR Gill Building Corporation dba Renaissance Builders 9.6 TCR
NAT-TCR Phoenix, Az 9.6 TCR
NAT-SIZE Embraer Executive Aircraft, Inc. 712 FTE
NAT-SIZE Bollinger Shipyards Lockport 712 FTE
NAT-SIZE Havasu Regional Medical Center 712 FTE
NAT-SIZE AmeriTemps - Irving 712 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: 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.