Employer · New York
John T. Mather Memorial Hospital
Port Jefferson, NY · ~2,510 workers · 3 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 4.3
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
John T. Mather Memorial Hospital runs at 113% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.
John T. Mather Memorial Hospital: 4.3 TCR = 113% of industry BLS 3.8 · 3y Form 300A (see methodology below)
John T. Mather Memorial Hospital safety composite
John T. Mather Memorial Hospital scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 24%), 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 4.28 per 100 workers
Safer than 51% of industry peers
- DART rate
- F 1.53 per 100 workers
Safer than 24% 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
−0.9
2017→2024
John T. Mather Memorial Hospital injury rate improved
John T. Mather Memorial Hospital's TCR fell 0.9 from 5.0 in 2017 to 4.1 in 2024. Peak filing year was 2017 at 5.0 TCR. In 2024, DART was 0.36× this establishment's average TCR (severity share of cases).
2017=5.0 · 2023=3.7 · 2024=4.1
OSHA ITA Form 300A scorecard
Establishment book 621999 · Port Jefferson, NY ABOVE-IND · LARGE
Grade C · TCR 4.3 · 113% of ind
- DART 1.5 DART
- RANK #33/39
- PHOTO Margaretville Hospital
- BOOK 3y book
- INJ 221 inj
- SIZE ~2,510 FTE
Nearest TCR peer: Margaretville Hospital (0.0 TCR gap)
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John T. Mather Memorial Hospital in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
John T. Mather Memorial Hospital
4.3 TCR
- Margaretville
Margaretville Hospital
4.3 TCR
- Clovis Communi
Clovis Community Medical Center
4.3 TCR
- Gottlieb Memor
Gottlieb Memorial Hospital
4.3 TCR
- 5087 - FL Mana
5087 - FL Manatee County
4.3 TCR
What this shows John T. Mather Memorial Hospital averages 4.3 TCR (113% of the industry BLS benchmark).
John T. Mather Memorial Hospital TCR series: 2017=5 · 2023=3.7 · 2024=4.1 · BLS 3.8
Where John T. Mather Memorial Hospital falls in its industry
461 industry establishmentsSafer than 51% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 39 industry employers in New York.
John T. Mather Memorial Hospital has more employees than the industry median and a lower 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 |
|---|---|---|---|---|---|
| 2024 | 4.1 | 1.5 | 73 | 0 | 0 |
| 2023 | 3.7 | 1.4 | 66 | 0 | 0 |
| 2017 | 5.0 | 3.0 | 82 | 4 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
621999 · NY · Port Jefferson
461 industry employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 17 employers in Port Jefferson, NY · 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 | Margaretville Hospital | 4.3 TCR |
| NAICS-TCR | Clovis Community Medical Center | 4.3 TCR |
| NAICS-TCR | Gottlieb Memorial Hospital | 4.3 TCR |
| NAICS-TCR | 5087 - FL Manatee County | 4.3 TCR |
| STATE-SIZE | UHS Wilson Medical Center | 2,521 FTE |
| STATE-SIZE | Arnot Ogden Medical Center | 2,497 FTE |
| STATE-SIZE | Delta Air Lines - LGA | 2,495 FTE |
| STATE-SIZE | United Health Services Hospitals, Inc. | 2,528 FTE |
| CITY-NEAR | St. Charles Hospital, Catholic Health Services | 1,836 FTE |
| CITY-NEAR | St. Charles Hospital | 1,492 FTE |
| CITY-NEAR | 75 North Country Rd | 662 FTE |
| CITY-NEAR | The Bridgeport & Port Jefferson Steamboat Company | 116 FTE |
| NAT-TCR | Custom Foods, Inc. | 4.3 TCR |
| NAT-TCR | Vanor - Norfolk | 4.3 TCR |
| NAT-TCR | Savage Mn Sales Center | 4.3 TCR |
| NAT-TCR | Eloka Logistics LLC | 4.3 TCR |
| NAT-SIZE | Amazon.com Services LLC - LIT1 | 2,510 FTE |
| NAT-SIZE | California Department of Transportation Facility 58 | 2,508 FTE |
| NAT-SIZE | Detroit Tower | 2,513 FTE |
| NAT-SIZE | 3 and 5 Greenway Plaza | 2,513 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.