Hospitals, general medical and surgical · Michigan

St. Mary Mercy Livonia Hospital-SJMHS-MI

Name: St. Mary Mercy Livonia Hospital-SJMHS-MI Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Livonia, MI · ~2,266 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 4.6
Avg TCR: 7.5
Industry avg: 0
Fatalities

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The verdict

St. Mary Mercy Livonia Hospital-SJMHS-MI runs at 62% of its industry's injury rate - safer than the typical Hospitals, general medical and surgical workplace, earning a grade B.

St. Mary Mercy Livonia Hospital-SJMHS-MI: 4.6 TCR = 62% of Hospitals, general medical and surgical BLS 7.5 · 2y Form 300A (see methodology below)

St. Mary Mercy Livonia Hospital-SJMHS-MI safety composite

St. Mary Mercy Livonia Hospital-SJMHS-MI scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 4.63 per 100 workers

Safer than 58% of industry peers
DART rate: D 2.4 per 100 workers

Safer than 35% 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

St. Mary Mercy Livonia Hospital-SJMHS-MI: 4.1 → 5.1 TCR

Peak year 2024 @ 5.1 TCR · DART/TCR 0.52× in 2024

St. Mary Mercy Livonia Hospital-SJMHS-MI's TCR rose 1.0 from 4.1 in 2023 to 5.1 in 2024. In 2024, DART was 0.52× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Livonia, MI AT/BELOW-IND · LARGE

Grade B · TCR 4.6 · 62% of ind

DART 2.4 DART
RANK #108/262
PHOTO West Valley Hospital
BOOK 2y book
INJ 145 inj
SIZE ~2,266 FTE

Nearest TCR peer: West Valley Hospital (0.0 TCR gap)

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4.6
West Valley Ho

4.6
Seton Medical

4.6
FLJAC10 ASCENS

4.6
Baptist Health

4.6

What this shows St. Mary Mercy Livonia Hospital-SJMHS-MI averages 4.6 TCR (62% of the Hospitals, general medical and surgical BLS benchmark).

St. Mary Mercy Livonia Hospital-SJMHS-MI TCR series: 2023=4.1 · 2024=5.1 · BLS 7.5

Where St. Mary Mercy Livonia Hospital-SJMHS-MI falls in its industry

6,862 Hospitals, general medical and establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 5.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #108 safest of 262 Hospitals, general medical and employers in Michigan.

St. Mary Mercy Livonia Hospital-SJMHS-MI (2,266 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

St. Mary Mercy Livonia Hospital-SJMHS-MI has more employees than the Hospitals, general medical and surgical median and a lower 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	5.1	2.4	92	4	0
2023	4.1	1.1	53	19	0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · MI · Livonia

6,862 Hospitals, general medical and surgical employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 282 employers in Livonia, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	West Valley Hospital	DALLAS, OR	4.6 TCR
NAICS-TCR	Seton Medical Center Harker Heights	HARKER HEIGHTS, TX	4.6 TCR
NAICS-TCR	FLJAC10 ASCENSION ST VINCENTS RIVERSIDE HOSP	JACKSONVILLE, FL	4.6 TCR
NAICS-TCR	Baptist Health System Jacksonville Wolfson Children's Hospital	JACKSONVILLE, FL	4.6 TCR
STATE-SIZE	SPECTRUM HEALTH-BLODGETT	GRAND RAPIDS	2,263 FTE
STATE-SIZE	Dow Chemical - Michgian Operations	MIDLAND	2,270 FTE
STATE-SIZE	LCC - Main	LANSING	2,258 FTE
STATE-SIZE	MGM Grand Detroit	DETROIT	2,277 FTE
CITY-NEAR	System Office - Livonia	Livonia	6,768 FTE
CITY-NEAR	Livonia Transmission Plant	Livonia	3,122 FTE
CITY-NEAR	Livonia Transmission	Livonia	2,968 FTE
CITY-NEAR	Acro Service	Livonia	2,701 FTE
NAT-TCR	UT100	Salt Lake City, UT	4.6 TCR
NAT-TCR	Pitt Ohio - Chicago	Cicero, IL	4.6 TCR
NAT-TCR	Alpha 2	North Royalton, OH	4.6 TCR
NAT-TCR	West Valley Hospital	Dallas, OR	4.6 TCR
NAT-SIZE	Lenexa (Kslen)	Lenexa, KS	2,266 FTE
NAT-SIZE	California Pacific Medical Center (274-CC-VN2)	San Francisco, CA	2,267 FTE
NAT-SIZE	Adena Health System	Chillicothe, OH	2,264 FTE
NAT-SIZE	Children's Hospital	New Orleans, LA	2,263 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. 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.