Hospitals, general medical and surgical · California

St. Mary's Medical Center

San Francisco, CA · ~936 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
7.5
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

St. Mary's Medical Center runs at 196% of its industry's injury rate - more dangerous than the typical Hospitals, general medical and surgical workplace, earning a grade D.

St. Mary's Medical Center: 7.5 TCR = 196% of Hospitals, general medical and surgical BLS 3.8 · 5y Form 300A (see methodology below)

St. Mary's Medical Center safety composite

St. Mary's Medical Center scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 12%), 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

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.45 per 100 workers

Safer than 25% of industry peers

DART rate
F 4.53 per 100 workers

Safer than 12% 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%).

St. Mary's Medical Center held a steady TCR band

St. Mary's Medical Center's TCR held near 0.2 from 7.6 in 2018 to 7.8 in 2022. Peak filing year was 2021 at 8.7 TCR. In 2022, DART was 0.61× this establishment's average TCR (severity share of cases).

2018=7.6 · 2019=6.8 · 2020=6.4 · 2021=8.7 · 2022=7.8

OSHA ITA Form 300A scorecard

Establishment book 621999 · San Francisco, CA ABOVE-IND · MID

Grade D · TCR 7.5 · 196% of ind

  • DART 4.5 DART
  • RANK #74/116
  • PHOTO 5074 - MA Nashua Str…
  • BOOK 5y book
  • INJ 247 inj
  • SIZE ~936 FTE

Nearest TCR peer: 5074 - MA Nashua Street Jail (0.0 TCR gap)

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St. Mary's Medical Center in the TCR neighbourhood

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

TCR

What this shows St. Mary's Medical Center averages 7.5 TCR (196% of the Hospitals, general medical and surgical BLS benchmark).

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

St. Mary's Medical Center TCR series: 2018=7.6 · 2019=6.8 · 2020=6.4 · 2021=8.7 · 2022=7.8 · BLS 3.8

Where St. Mary's Medical Center falls in its industry

461 Hospitals, general medical and establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #74 safest of 116 Hospitals, general medical and employers in California.

St. Mary's Medical Center (936 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 4.5 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 01,0002,0003,000 05101520 Average employees Total Case Rate St. Mary's Medical Center
St. Mary's Medical Center (936 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 4.5

St. Mary's Medical Center has more employees than the Hospitals, general medical and surgical median and a higher injury rate than the industry's median TCR of 4.5. 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
2022 7.8 4.5 48 2 0
2021 8.7 6.1 49 6 0
2020 6.4 5.4 33 6 0
2019 6.8 5.2 55 0 0
2018 7.6 5.0 62 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621999 · CA · San Francisco

461 Hospitals, general medical and surgical employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,144 employers in San Francisco, CA · 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 5074 - MA Nashua Street Jail 7.5 TCR
NAICS-TCR AMITA Health St Marys Hospital EM 7.5 TCR
NAICS-TCR HiDesert Medical Center EM 7.5 TCR
NAICS-TCR 5055 - NV Clark County Detention Center 7.5 TCR
STATE-SIZE Superior Ag Services, Inc. 936 FTE
STATE-SIZE San Diego Transit Corp. 936 FTE
STATE-SIZE Disney Consumer Products Games Publishing 936 FTE
STATE-SIZE City of South San Francisco 936 FTE
CITY-NEAR UC San Francisco 18,070 FTE
CITY-NEAR DoorDash, Inc. 12,430 FTE
CITY-NEAR UC San Francisco Health 12,262 FTE
CITY-NEAR SFO - Airport United Airlines Offices 11,622 FTE
NAT-TCR Birdsall Sand & Gravel, Central Mix 7.5 TCR
NAT-TCR Rc - Harrisburg Pa 7.5 TCR
NAT-TCR Westbury, NY 7.5 TCR
NAT-TCR HG1042 7.5 TCR
NAT-SIZE 9973 - Sat - Csoc 936 FTE
NAT-SIZE Allied Electronics 936 FTE
NAT-SIZE 2904-ASM-NY 936 FTE
NAT-SIZE HQ 936 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.
Data sourced from official public datasets. See our methodology for details.