Hospitals, general medical and surgical · Iowa
Mary Greeley Medical Center- Main Hospital
Ames, IA · ~1,415 workers · 5 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 5.5
- Avg TCR
- 7.5
- Industry avg
- 0
- Fatalities
The verdict
Mary Greeley Medical Center- Main Hospital runs at 73% of its industry's injury rate - safer than the typical Hospitals, general medical and surgical workplace, earning a grade B.
Mary Greeley Medical Center- Main Hospital: 5.5 TCR = 73% of Hospitals, general medical and surgical BLS 7.5 · 5y Form 300A (see methodology below)
Mary Greeley Medical Center- Main Hospital safety composite
Mary Greeley Medical Center- Main Hospital scores strongest on dart rate (safer than 61% of same-industry peers) and weakest on total case rate (tcr) (safer than 45%), 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).
52/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 5.5 per 100 workers
Safer than 45% of industry peers
- DART rate
- C 1.27 per 100 workers
Safer than 61% 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
Mary Greeley Medical Center- Main Hospital: 5.5 → 6.0 TCR
Peak year 2021 @ 6.2 TCR · DART/TCR 0.23× in 2024
Mary Greeley Medical Center- Main Hospital's TCR rose 0.4 from 5.5 in 2019 to 6.0 in 2024. Peak filing year was 2021 at 6.2 TCR. In 2024, DART was 0.23× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 622110 · Ames, IA AT/BELOW-IND · LARGE
Grade B · TCR 5.5 · 73% of ind
- DART 1.3 DART
- RANK #109/160
- PHOTO AdventHealth Fish Me…
- BOOK 5y book
- INJ 261 inj
- SIZE ~1,415 FTE
Nearest TCR peer: AdventHealth Fish Memorial (0.0 TCR gap)
Read with this employer → · Industry book → · Iowa employers → · Look up another →
Mary Greeley Medical Center- Main Hospital in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Mary Greeley Medical Center- Main Hospital
5.5 TCR
- AdventHealth F
AdventHealth Fish Memorial
5.5 TCR
- Billings Clini
Billings Clinic Hospital
5.5 TCR
- Ballad Health-
Ballad Health- Bristol Regional Medical Center
5.5 TCR
- Bigfork Hospit
Bigfork Hospital
5.5 TCR
What this shows Mary Greeley Medical Center- Main Hospital averages 5.5 TCR (73% of the Hospitals, general medical and surgical BLS benchmark).
Mary Greeley Medical Center- Main Hospital TCR series: 2019=5.5 · 2021=6.2 · 2022=5.6 · 2023=4.2 · 2024=6 · BLS 7.5
Where Mary Greeley Medical Center- Main Hospital falls in its industry
6,862 Hospitals, general medical and establishmentsSafer than 45% of graded establishments in this industry, whose median TCR is 5.2.
Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #109 safest of 160 Hospitals, general medical and employers in Iowa.
Mary Greeley Medical Center- Main Hospital has more employees than the Hospitals, general medical and surgical 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 | 6.0 | 1.3 | 61 | 5 | 0 |
| 2023 | 4.2 | 1.5 | 43 | 2 | 0 |
| 2022 | 5.6 | 1.7 | 57 | 7 | 0 |
| 2021 | 6.2 | 1.9 | 50 | 14 | 0 |
| 2019 | 5.5 | 1.2 | 50 | 14 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
622110 · IA · Ames
6,862 Hospitals, general medical and surgical employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 170 employers in Ames, IA · 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 Fish Memorial | 5.5 TCR |
| NAICS-TCR | Billings Clinic Hospital | 5.5 TCR |
| NAICS-TCR | Ballad Health- Bristol Regional Medical Center | 5.5 TCR |
| NAICS-TCR | Bigfork Hospital | 5.5 TCR |
| STATE-SIZE | Covenant Medical Center | 1,404 FTE |
| STATE-SIZE | John Deere Waterloo Works Drive Train Operations | 1,430 FTE |
| STATE-SIZE | John Deere Davenport Works | 1,394 FTE |
| STATE-SIZE | JD Waterloo Tractor & Cab Assembly Operations | 1,437 FTE |
| CITY-NEAR | ISU - University Wide | 13,316 FTE |
| CITY-NEAR | ISU - On Campus | 12,527 FTE |
| CITY-NEAR | Mary Greeley Medical Center | 1,277 FTE |
| CITY-NEAR | Danfoss Power Solutions | 1,153 FTE |
| NAT-TCR | Menasha | 5.5 TCR |
| NAT-TCR | Conwaste Recogido Carolina | 5.5 TCR |
| NAT-TCR | Current Lighting Ivanhoe Road Plant | 5.5 TCR |
| NAT-TCR | Sloan Plant #73 | 5.5 TCR |
| NAT-SIZE | Peco Foods | 1,415 FTE |
| NAT-SIZE | FedEx Supply Chain Target PA | 1,415 FTE |
| NAT-SIZE | Touro Infirmary | 1,414 FTE |
| NAT-SIZE | Viejas Casino and Resort | 1,416 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.