MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) · Washington

Mason Health - Mason Clinic

Shelton, WA · ~157 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.2
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Mason Health - Mason Clinic runs at 295% of its industry's injury rate - far more dangerous than the typical MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) workplace, earning a grade F.

Mason Health - Mason Clinic: 11.2 TCR = 295% of MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) BLS 3.8 · 5y Form 300A (see methodology below)

Mason Health - Mason Clinic safety composite

Mason Health - Mason Clinic scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.21 per 100 workers

Safer than 5% of industry peers

DART rate
F 0.67 per 100 workers

Safer than 32% 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

−19.9

2020→2024

Mason Health - Mason Clinic injury rate improved

Mason Health - Mason Clinic's TCR fell 19.9 from 22.6 in 2020 to 2.7 in 2024. Peak filing year was 2020 at 22.6 TCR. In 2024, DART was 0.06× this establishment's average TCR (severity share of cases).

2020=22.6 · 2021=7.5 · 2022=17.5 · 2023=5.7 · 2024=2.7

OSHA ITA Form 300A scorecard

Establishment book 621111 · Shelton, WA ABOVE-IND · MID

Grade F · TCR 11.2 · 295% of ind

  • DART 0.7 DART
  • RANK #70/77
  • PHOTO MercyCare Tama
  • BOOK 5y book
  • INJ 17 inj
  • SIZE ~157 FTE

Nearest TCR peer: MercyCare Tama (0.0 TCR gap)

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

Mason Health - Mason Clinic in the TCR neighbourhood

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

TCR

What this shows Mason Health - Mason Clinic averages 11.2 TCR (295% of the MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) BLS benchmark).

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

Mason Health - Mason Clinic TCR series: 2020=22.6 · 2021=7.5 · 2022=17.5 · 2023=5.7 · 2024=2.7 · BLS 3.8

Where Mason Health - Mason Clinic falls in its industry

2,836 MDs' (medical doctors, except establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #70 safest of 77 MDs' (medical doctors, except employers in Washington.

Mason Health - Mason Clinic (157 employees, TCR 11.2) 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 051015 Average employees Total Case Rate Mason Health - Mason Clinic
Mason Health - Mason Clinic (157 employees, TCR 11.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

Mason Health - Mason Clinic has more employees than the MDs' (medical doctors, except mental hea median and a higher 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
2024 2.7 0.7 2 2 0
2023 5.7 3.6 4 4 0
2022 17.5 15.3 2 21 0
2021 7.5 3.4 5 6 0
2020 22.6 11.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621111 · WA · Shelton

2,836 MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 36 employers in Shelton, WA · 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 MercyCare Tama 11.2 TCR
NAICS-TCR Dakota Dermatology 11.2 TCR
NAICS-TCR InterMed - LL Bean On-Site Health Clinic location 11.3 TCR
NAICS-TCR Novant Health UVA Health System Prince William Medical Center 11.3 TCR
STATE-SIZE Upland Vineyards, LLC 157 FTE
STATE-SIZE Axiom Construction & Consulting 157 FTE
STATE-SIZE VPI Quality Windows - Corporate / Spokane 157 FTE
STATE-SIZE SeaCast Inc Marysville 157 FTE
CITY-NEAR Squaxin Island Gaming dba Little Creek Casino Resort 810 FTE
CITY-NEAR Mason General Hospital & Clinics 557 FTE
CITY-NEAR Mason General Hospital 556 FTE
CITY-NEAR WM 2121 342 FTE
NAT-TCR The Cumberland Rest dba Trinity Terrace 11.2 TCR
NAT-TCR Hungry Howie's Distributing, Inc. Florida 11.2 TCR
NAT-TCR ARL002 11.2 TCR
NAT-TCR American Steel Treating 11.2 TCR
NAT-SIZE Lifecare Center of the North Shore 157 FTE
NAT-SIZE National Distribution Centers LLC-24385 NANDINA AVE 157 FTE
NAT-SIZE Thermalex, Inc. 157 FTE
NAT-SIZE NHC Sequatchie 157 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: 2024, 2023, 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.