Family physicians' offices (e.g., centers, clinics) · Iowa

MercyOne Family Clinic - Internal Medicine

Mason City, IA · ~29 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

MercyOne Family Clinic - Internal Medicine runs at 26% of its industry's injury rate - far safer than the typical Family physicians' offices (e.g., centers, clinics) workplace, earning a grade A.

MercyOne Family Clinic - Internal Medicine: 1.0 TCR = 26% of Family physicians' offices (e.g., centers, clinics) BLS 3.8 · 4y Form 300A (see methodology below)

MercyOne Family Clinic - Internal Medicine safety composite

MercyOne Family Clinic - Internal Medicine scores strongest on total case rate (tcr) (safer than 92% of same-industry peers) and weakest on fatalities (safer than 50%), 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

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.98 per 100 workers

Safer than 92% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% of industry peers

Fatalities
D 0

Safer than 50% 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

−2.9

2019→2023

MercyOne Family Clinic - Internal Medicine injury rate improved

MercyOne Family Clinic - Internal Medicine's TCR fell 2.9 from 2.9 in 2019 to 0.0 in 2023. Peak filing year was 2022 at 57.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2019=2.9 · 2021=0.0 · 2022=57.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 621111 · Mason City, IA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 26% of ind

  • DART 0.0 DART
  • RANK #10/77
  • PHOTO 1980 Orange Tree
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~29 FTE

Nearest TCR peer: 1980 Orange Tree (0.0 TCR gap)

Read with this employer → · Industry book → · Iowa employers → · Look up another →

MercyOne Family Clinic - Internal Medicine in the TCR neighbourhood

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

TCR

What this shows MercyOne Family Clinic - Internal Medicine averages 1.0 TCR (26% of the Family physicians' offices (e.g., centers, clinics) BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

MercyOne Family Clinic - Internal Medicine TCR series: 2019=2.9 · 2021=0 · 2022=57 · 2023=0 · BLS 3.8

Where MercyOne Family Clinic - Internal Medicine falls in its industry

2,836 Family physicians' offices (e. establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 77 Family physicians' offices (e. employers in Iowa.

MercyOne Family Clinic - Internal Medicine (29 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1 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 0200400600800 0246810 Average employees Total Case Rate MercyOne Family Clinic - Internal Medicine
MercyOne Family Clinic - Internal Medicine (29 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

MercyOne Family Clinic - Internal Medicine has fewer employees than the Family physicians' offices (e.g., center median and a lower injury rate than the industry's median TCR of 3.1. 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 0.0 0.0 0 0 0
2022 57.0 14.2 4 0 0
2021 0.0 0.0 0 0 0
2019 2.9 2.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621111 · IA · Mason City

2,836 Family physicians' offices (e.g., centers, clinics) 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 1980 Orange Tree 1.0 TCR
NAICS-TCR Carson Tahoe Physician Clinic Eagle 1.0 TCR
NAICS-TCR PMG-Atrisco 1.0 TCR
NAICS-TCR Baptist Health CBC 1.0 TCR
STATE-SIZE FDML Forest City 0016 29 FTE
STATE-SIZE Dogwood Sow Unit 29 FTE
STATE-SIZE Southwood Sow Unit 29 FTE
STATE-SIZE Montgomery Valley Farms 29 FTE
CITY-NEAR Mercy Medical Center East Campus 1,592 FTE
CITY-NEAR Mercy Medical Center-Mason City-MHS-IA/NE 1,590 FTE
CITY-NEAR MercyOne North Iowa Medical Center 1,556 FTE
CITY-NEAR CURRIES 683 FTE
NAT-TCR 043 Energy G&A 1.0 TCR
NAT-TCR Handi-Craft Company - Fyler 1.0 TCR
NAT-TCR Tharaldson Ethanol 1.0 TCR
NAT-TCR Hampton Inn Clinton 1.0 TCR
NAT-SIZE 3024 - 1-Main 29 FTE
NAT-SIZE The Chowns Group LLC 29 FTE
NAT-SIZE Houston - Knight Rd 29 FTE
NAT-SIZE Lear Corporation - Sparta 29 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, 2021, 2019. 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.