General medical and surgical hospitals · Michigan

Trinity Health IHA Medical Group OB GYN Domino's Farms

Ann Arbor, MI · ~31 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
6.4
Avg TCR
7.5
Industry avg
0
Fatalities
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The verdict

Trinity Health IHA Medical Group OB GYN Domino's Farms runs at 85% of its industry's injury rate - about level with the typical General medical and surgical hospitals workplace, earning a grade C.

Trinity Health IHA Medical Group OB GYN Domino's Farms: 6.4 TCR = 85% of General medical and surgical hospitals BLS 7.5 · 2y Form 300A (see methodology below)

Trinity Health IHA Medical Group OB GYN Domino's Farms safety composite

Trinity Health IHA Medical Group OB GYN Domino's Farms scores strongest on dart rate (safer than 91% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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).

C

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.41 per 100 workers

Safer than 32% of industry peers

DART rate
A 0 per 100 workers

Safer than 91% 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

Trinity Health IHA Medical Group OB GYN Domino's Farms: 6.2 → 6.6 TCR

Peak year 2023 @ 6.6 TCR · DART/TCR 0× in 2023

Trinity Health IHA Medical Group OB GYN Domino's Farms's TCR rose 0.4 from 6.2 in 2022 to 6.6 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Ann Arbor, MI AT/BELOW-IND · SMALL

Grade C · TCR 6.4 · 85% of ind

  • DART 0.0 DART
  • RANK #162/262
  • PHOTO Baptist Health Medic…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~31 FTE

Nearest TCR peer: Baptist Health Medical Center - North Little Rock (0.0 TCR gap)

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Trinity Health IHA Medical Group OB GYN Domino's Farms in the TCR neighbourhood

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

TCR

What this shows Trinity Health IHA Medical Group OB GYN Domino's Farms averages 6.4 TCR (85% of the General medical and surgical hospitals BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Trinity Health IHA Medical Group OB GYN Domino's Farms TCR series: 2022=6.2 · 2023=6.6 · BLS 7.5

Where Trinity Health IHA Medical Group OB GYN Domino's Farms falls in its industry

6,862 General medical and surgical h establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #162 safest of 262 General medical and surgical h employers in Michigan.

Trinity Health IHA Medical Group OB GYN Domino's Farms (31 employees, TCR 6.4) 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 Trinity Health IHA Medical Group OB GYN Domino's Farms
Trinity Health IHA Medical Group OB GYN Domino's Farms (31 employees, TCR 6.4) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Trinity Health IHA Medical Group OB GYN Domino's Farms 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 6.6 0.0 2 0 0
2022 6.2 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · MI · Ann Arbor

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 271 employers in Ann Arbor, MI · 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 Baptist Health Medical Center - North Little Rock 6.4 TCR
NAICS-TCR Tucson Medical Center 6.4 TCR
NAICS-TCR Hospital Universitario de Adultos 6.4 TCR
NAICS-TCR Jewish Hospital 6.4 TCR
STATE-SIZE CLARKSTON CARRIER ANNEX_1358201 31 FTE
STATE-SIZE Lapeer County EMS Station 1 31 FTE
STATE-SIZE The Bungalows at Branson Meadows 31 FTE
STATE-SIZE MPD Ottawa Cutstock, LLC 31 FTE
CITY-NEAR Saint Joseph Mercy Hospital-AnnArbor 5,575 FTE
CITY-NEAR St. Joseph Mercy Hospital-Ann Arbor 5,554 FTE
CITY-NEAR IHA Health Services Corporation 2,533 FTE
CITY-NEAR Thomson Reuters - Ann Arbor 1,090 FTE
NAT-TCR Brookdale Vernon Hills 6.4 TCR
NAT-TCR *Einstein Medical Center Elkins Park 6.4 TCR
NAT-TCR Universal Die& Stampings Inc. 6.4 TCR
NAT-TCR 015-FF01-NORTHLAND 6.4 TCR
NAT-SIZE Maruka Lee's Summit 31 FTE
NAT-SIZE Hercules Industries, Inc 31 FTE
NAT-SIZE Les Schwab Tire Center-Albany 31 FTE
NAT-SIZE Neshoba County Cooperative -AAL- 31 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.