General medical and surgical hospitals · Iowa

Mercy One Siouxland Medical Center

Name: Mercy One Siouxland Medical Center Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sioiux City, IA · ~1,158 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 5.6
Avg TCR: 7.5
Industry avg: 0
Fatalities

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The verdict

Mercy One Siouxland Medical Center runs at 75% of its industry's injury rate - safer than the typical General medical and surgical hospitals workplace, earning a grade B.

Mercy One Siouxland Medical Center: 5.6 TCR = 75% of General medical and surgical hospitals BLS 7.5 · 5y Form 300A (see methodology below)

Mercy One Siouxland Medical Center safety composite

Mercy One Siouxland Medical Center scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (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).

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 5.63 per 100 workers

Safer than 43% of industry peers
DART rate: F 2.63 per 100 workers

Safer than 32% 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

−3.1

2018→2022

Mercy One Siouxland Medical Center injury rate improved

Mercy One Siouxland Medical Center's TCR fell 3.1 from 9.5 in 2018 to 6.4 in 2022. Peak filing year was 2018 at 9.5 TCR. In 2022, DART was 0.47× this establishment's average TCR (severity share of cases).

2018=9.5 · 2019=3.7 · 2020=4.6 · 2021=4.0 · 2022=6.4

OSHA ITA Form 300A scorecard

Establishment book 622110 · Sioiux City, IA AT/BELOW-IND · LARGE

Grade B · TCR 5.6 · 75% of ind

DART 2.6 DART
RANK #112/160
PHOTO McKenzie Health System
BOOK 5y book
INJ 285 inj
SIZE ~1,158 FTE

Nearest TCR peer: McKenzie Health System (0.0 TCR gap)

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5.6
McKenzie Healt

5.6
TJ Health Colu

5.6
Skyline Hospit

5.6
University of

5.6

What this shows Mercy One Siouxland Medical Center averages 5.6 TCR (75% of the General medical and surgical hospitals BLS benchmark).

Mercy One Siouxland Medical Center TCR series: 2018=9.5 · 2019=3.7 · 2020=4.6 · 2021=4 · 2022=6.4 · BLS 7.5

Where Mercy One Siouxland Medical Center falls in its industry

6,862 General medical and surgical h establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 5.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #112 safest of 160 General medical and surgical h employers in Iowa.

Mercy One Siouxland Medical Center (1,158 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Mercy One Siouxland Medical Center has more 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
2022	6.4	2.6	43	3
2021	4.0	1.6	32	2
2020	4.6	1.8	61	2
2019	3.7	1.5	58	2
2018	9.5	5.0	91	2

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · IA · Sioiux City

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 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	McKenzie Health System	SANDUSKY, MI	5.6 TCR
NAICS-TCR	TJ Health Columbia	COLUMBIA, KY	5.6 TCR
NAICS-TCR	Skyline Hospital	WHITE SALMON, WA	5.6 TCR
NAICS-TCR	University of Maryland Medical Center	BALTIMORE, MD	5.6 TCR
STATE-SIZE	Danfoss Power Solutions	AMES	1,153 FTE
STATE-SIZE	Perry Plant	PERRY	1,172 FTE
STATE-SIZE	IDT Coralville 1710	CORALVILLE	1,144 FTE
STATE-SIZE	Des Moines (BAMG)	DES MOINES	1,189 FTE
NAT-TCR	George DeLallo Company-Processing & Garage	Penn, PA	5.6 TCR
NAT-TCR	Piggly Wiggly #612	Geneva, AL	5.6 TCR
NAT-TCR	Price Less Foods #494	Clarksville, TN	5.6 TCR
NAT-TCR	Zeller Transporation	Hartford, WI	5.6 TCR
NAT-SIZE	Service Center Operations : 0780	Janesville, WI	1,158 FTE
NAT-SIZE	0080-Atrium Health Cleveland	Shelby, NC	1,158 FTE
NAT-SIZE	Amazon Transportation Services : CVG5	Hebron, KY	1,158 FTE
NAT-SIZE	US TX Round Rock 05	Round Rock, TX	1,158 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: 2022, 2021, 2020, 2019, 2018. 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.