General medical and surgical hospitals · Iowa
Mercy Medical Center-Mason City-MHS-IA/NE
Mason City, IA · ~1,590 workers · 2 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 4.4
- Avg TCR
- 7.5
- Industry avg
- 0
- Fatalities
The verdict
Mercy Medical Center-Mason City-MHS-IA/NE runs at 58% of its industry's injury rate - safer than the typical General medical and surgical hospitals workplace, earning a grade B.
Mercy Medical Center-Mason City-MHS-IA/NE: 4.4 TCR = 58% of General medical and surgical hospitals BLS 7.5 · 2y Form 300A (see methodology below)
Mercy Medical Center-Mason City-MHS-IA/NE safety composite
Mercy Medical Center-Mason City-MHS-IA/NE scores strongest on dart rate (safer than 66% 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).
61/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 4.38 per 100 workers
Safer than 62% of industry peers
- DART rate
- C 1.05 per 100 workers
Safer than 66% 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%).
TCR Δ
−0.7
2023→2024
Mercy Medical Center-Mason City-MHS-IA/NE injury rate improved
Mercy Medical Center-Mason City-MHS-IA/NE's TCR fell 0.7 from 4.7 in 2023 to 4.0 in 2024. Peak filing year was 2023 at 4.7 TCR. In 2024, DART was 0.24× this establishment's average TCR (severity share of cases).
2023=4.7 · 2024=4.0
OSHA ITA Form 300A scorecard
Establishment book 622110 · Mason City, IA AT/BELOW-IND · LARGE
Grade B · TCR 4.4 · 58% of ind
- DART 1.1 DART
- RANK #66/160
- PHOTO Marshall - GSMC 157
- BOOK 2y book
- INJ 116 inj
- SIZE ~1,590 FTE
Nearest TCR peer: Marshall - GSMC 157 (0.0 TCR gap)
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Mercy Medical Center-Mason City-MHS-IA/NE in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Mercy Medical Center-Mason City-MHS-IA/NE
4.4 TCR
- Marshall - GSM
Marshall - GSMC 157
4.4 TCR
- Paintsville AR
Paintsville ARH Hospital
4.4 TCR
- METHODIST DALL
METHODIST DALLAS MEDICAL CENTER
4.4 TCR
- Madison Commun
Madison Community Hospital d/b/a Madison Regional Health System
4.4 TCR
What this shows Mercy Medical Center-Mason City-MHS-IA/NE averages 4.4 TCR (58% of the General medical and surgical hospitals BLS benchmark).
Mercy Medical Center-Mason City-MHS-IA/NE TCR series: 2023=4.7 · 2024=4 · BLS 7.5
Where Mercy Medical Center-Mason City-MHS-IA/NE falls in its industry
6,862 General medical and surgical h establishmentsSafer than 62% 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 #66 safest of 160 General medical and surgical h employers in Iowa.
Mercy Medical Center-Mason City-MHS-IA/NE has more 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 |
|---|---|---|---|---|---|
| 2024 | 4.0 | 1.1 | 54 | 0 | 0 |
| 2023 | 4.7 | 0.8 | 62 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
622110 · IA · Mason City
6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 126 employers in Mason City, 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 | Marshall - GSMC 157 | 4.4 TCR |
| NAICS-TCR | Paintsville ARH Hospital | 4.4 TCR |
| NAICS-TCR | METHODIST DALLAS MEDICAL CENTER | 4.4 TCR |
| NAICS-TCR | Madison Community Hospital d/b/a Madison Regional Health System | 4.4 TCR |
| STATE-SIZE | Mercy Medical Center East Campus | 1,592 FTE |
| STATE-SIZE | JD Waterloo Tractor and Cab Assembly Operations | 1,605 FTE |
| STATE-SIZE | MercyOne North Iowa Medical Center | 1,556 FTE |
| STATE-SIZE | Smithfield Denison | 1,555 FTE |
| CITY-NEAR | CURRIES | 683 FTE |
| CITY-NEAR | KraftHeinz Mason City Iowa | 615 FTE |
| CITY-NEAR | WM 810 | 362 FTE |
| CITY-NEAR | 810 | 346 FTE |
| NAT-TCR | Alachua DC | 4.4 TCR |
| NAT-TCR | Columbus Distribution Center | 4.4 TCR |
| NAT-TCR | Martin Warehousing LLC | 4.4 TCR |
| NAT-TCR | Kamco Supply | 4.4 TCR |
| NAT-SIZE | Fiat Chrysler Automobiles- Indiana Transmission Plant 1 | 1,590 FTE |
| NAT-SIZE | Forbes Hospital | 1,589 FTE |
| NAT-SIZE | Lake Forest Hospital | 1,589 FTE |
| NAT-SIZE | Seattle Parks and Recreation | 1,589 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.