General medical and surgical hospitals · Michigan
Trinity Health IHA Medical Group OB GYN Group
Ann Arbor, MI · ~26 workers · 2 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.4
- Avg TCR
- 7.5
- Industry avg
- 0
- Fatalities
The verdict
Trinity Health IHA Medical Group OB GYN Group runs at 18% of its industry's injury rate - far safer than the typical General medical and surgical hospitals workplace, earning a grade A.
Trinity Health IHA Medical Group OB GYN Group: 1.4 TCR = 18% of General medical and surgical hospitals BLS 7.5 · 2y Form 300A (see methodology below)
Trinity Health IHA Medical Group OB GYN Group safety composite
Trinity Health IHA Medical Group OB GYN Group scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on fatalities (safer than 52%), 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).
82/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 1.35 per 100 workers
Safer than 94% 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 Group: 0.0 → 2.7 TCR
Peak year 2023 @ 2.7 TCR · DART/TCR 0× in 2023
Trinity Health IHA Medical Group OB GYN Group's TCR rose 2.7 from 0.0 in 2022 to 2.7 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 A · TCR 1.4 · 18% of ind
- DART 0.0 DART
- RANK #9/262
- PHOTO St Lukes Internal Me…
- BOOK 2y book
- INJ 1 inj
- SIZE ~26 FTE
Nearest TCR peer: St Lukes Internal Medicine Associates (0.0 TCR gap)
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Trinity Health IHA Medical Group OB GYN Group in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Trinity Health IHA Medical Group OB GYN Group
1.4 TCR
- St Lukes Inter
St Lukes Internal Medicine Associates
1.4 TCR
- Copley Drive -
Copley Drive - 5651 Copley Dr
1.4 TCR
- MC- Rice Laker
MC- Rice Laker Center (Lakeview)
1.4 TCR
- Novato Communi
Novato Community Hospital (274-NC-TLP)
1.4 TCR
What this shows Trinity Health IHA Medical Group OB GYN Group averages 1.4 TCR (18% of the General medical and surgical hospitals BLS benchmark).
Trinity Health IHA Medical Group OB GYN Group TCR series: 2022=0 · 2023=2.7 · BLS 7.5
Where Trinity Health IHA Medical Group OB GYN Group falls in its industry
6,862 General medical and surgical h establishmentsSafer than 94% of graded establishments in this industry, whose median TCR is 5.2.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 262 General medical and surgical h employers in Michigan.
Trinity Health IHA Medical Group OB GYN Group has fewer employees than the General medical and surgical hospitals 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 |
|---|---|---|---|---|---|
| 2023 | 2.7 | 0.0 | 1 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 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 | St Lukes Internal Medicine Associates | 1.4 TCR |
| NAICS-TCR | Copley Drive - 5651 Copley Dr | 1.4 TCR |
| NAICS-TCR | MC- Rice Laker Center (Lakeview) | 1.4 TCR |
| NAICS-TCR | Novato Community Hospital (274-NC-TLP) | 1.4 TCR |
| STATE-SIZE | Walther Farms Cass City | 26 FTE |
| STATE-SIZE | United States Gypsum | 26 FTE |
| STATE-SIZE | Genesee Power Station | 26 FTE |
| STATE-SIZE | Bronson SC | 26 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 | Market Basket #16 | 1.4 TCR |
| NAT-TCR | Roselawn Gardens LLC | 1.4 TCR |
| NAT-TCR | Tristar Plumbing & Heating Inc. | 1.4 TCR |
| NAT-TCR | Miami Packaged Gas Plant | 1.4 TCR |
| NAT-SIZE | Les Schwab Tire Center-Monroe | 26 FTE |
| NAT-SIZE | Les Schwab Tire Center-Salt Lake | 26 FTE |
| NAT-SIZE | International Diamond Services, Inc. | 26 FTE |
| NAT-SIZE | Martera - Pittsburgh | 26 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.