General medical and surgical hospitals · Massachusetts

Massachusetts General Hospital

Boston, MA · ~26,855 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
3.4
Avg TCR
7.5
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Massachusetts General Hospital runs at 45% of its industry's injury rate - far safer than the typical General medical and surgical hospitals workplace, earning a grade A.

Massachusetts General Hospital: 3.4 TCR = 45% of General medical and surgical hospitals BLS 7.5 · 6y Form 300A (see methodology below)

Massachusetts General Hospital safety composite

Massachusetts General Hospital scores strongest on total case rate (tcr) (safer than 76% 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).

C

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.37 per 100 workers

Safer than 76% of industry peers

DART rate
C 0.96 per 100 workers

Safer than 69% 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%).

Massachusetts General Hospital held a steady TCR band

Massachusetts General Hospital's TCR held near 0.0 from 3.4 in 2019 to 3.3 in 2024. Peak filing year was 2023 at 3.8 TCR. In 2024, DART was 0.28× this establishment's average TCR (severity share of cases).

2019=3.4 · 2020=3.2 · 2021=3.0 · 2022=3.5 · 2023=3.8 · 2024=3.3

OSHA ITA Form 300A scorecard

Establishment book 622110 · Boston, MA AT/BELOW-IND · LARGE

Grade A · TCR 3.4 · 45% of ind

  • DART 1.0 DART
  • RANK #17/87
  • PHOTO 333 PALM BEACH GARDE…
  • BOOK 6y book
  • INJ 4,506 inj
  • SIZE ~26,855 FTE

Nearest TCR peer: 333 PALM BEACH GARDENS MEDICAL CENTER (0.0 TCR gap)

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

Massachusetts General Hospital in the TCR neighbourhood

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

TCR

What this shows Massachusetts General Hospital averages 3.4 TCR (45% of the General medical and surgical hospitals BLS benchmark).

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

Massachusetts General Hospital TCR series: 2019=3.4 · 2020=3.2 · 2021=3 · 2022=3.5 · 2023=3.8 · 2024=3.3 · BLS 7.5

Where Massachusetts General Hospital falls in its industry

6,862 General medical and surgical h establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 87 General medical and surgical h employers in Massachusetts.

Massachusetts General Hospital (26,855 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2 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 010,00020,00030,000 05101520 Average employees Total Case Rate Massachusetts General Hospital
Massachusetts General Hospital (26,855 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Massachusetts General Hospital 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 3.3 1.0 782 4 0
2023 3.8 1.1 888 4 0
2022 3.5 1.3 780 3 0
2021 3.0 1.1 681 1 0
2020 3.2 1.1 676 25 0
2019 3.4 1.0 699 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · MA · Boston

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 577 employers in Boston, MA · 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 333 PALM BEACH GARDENS MEDICAL CENTER 3.4 TCR
NAICS-TCR Palo Verde Healthcare District 3.4 TCR
NAICS-TCR Mercy Tiffin Hospital 3.4 TCR
NAICS-TCR Baptist Memorial Hospital-Crittenden 3.4 TCR
STATE-SIZE Brigham and Women's Hospital 19,183 FTE
STATE-SIZE Brigham and Womens Hospital 19,004 FTE
STATE-SIZE Brigham & Women's Hospital 18,260 FTE
STATE-SIZE 67570001 BOSTON MEDICAL CENTER 13,772 FTE
CITY-NEAR Boston Children's Hospital 13,082 FTE
CITY-NEAR BETH ISRAEL DEACONESS MEDICAL CENTER 12,804 FTE
CITY-NEAR 6757-67570001 10,047 FTE
CITY-NEAR Dana Farber Cancer Institute 7,113 FTE
NAT-TCR P&S Transportation Mediapolis, IA 3.4 TCR
NAT-TCR Altorfer Inc. - Clinton, IL - 9670 Tabor Road 3.4 TCR
NAT-TCR Cheran Inc 3.4 TCR
NAT-TCR Kalispell MT Yard 3.4 TCR
NAT-SIZE UC San Diego 27,023 FTE
NAT-SIZE Walt Disney Parks and Resorts U.S., Inc. d/b/a Disneyland Resort 28,066 FTE
NAT-SIZE Cleveland Clinic Main Campus 25,629 FTE
NAT-SIZE The United States of America 25,000 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, 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.