General Medical and Surgical Hospitals · Oklahoma

Oktul01 Ascension St. John Medical Center

Tulsa, OK · ~2,690 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
4.2
Avg TCR
7.5
Industry avg
0
Fatalities
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The verdict

Oktul01 Ascension St. John Medical Center runs at 56% of its industry's injury rate - safer than the typical General Medical and Surgical Hospitals workplace, earning a grade B.

Oktul01 Ascension St. John Medical Center: 4.2 TCR = 56% of General Medical and Surgical Hospitals BLS 7.5 · 2y Form 300A (see methodology below)

Oktul01 Ascension St. John Medical Center safety composite

Oktul01 Ascension St. John Medical Center scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.17 per 100 workers

Safer than 64% of industry peers

DART rate
D 2.37 per 100 workers

Safer than 36% 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%).

Rising injury rate

Oktul01 Ascension St. John Medical Center: 3.7 → 4.6 TCR

Peak year 2024 @ 4.6 TCR · DART/TCR 0.57× in 2024

Oktul01 Ascension St. John Medical Center's TCR rose 0.9 from 3.7 in 2023 to 4.6 in 2024. In 2024, DART was 0.57× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Tulsa, OK AT/BELOW-IND · LARGE

Grade B · TCR 4.2 · 56% of ind

  • DART 2.4 DART
  • RANK #35/96
  • PHOTO Iowa Specialty Hospi…
  • BOOK 2y book
  • INJ 183 inj
  • SIZE ~2,690 FTE

Nearest TCR peer: Iowa Specialty Hospital Clarion (0.0 TCR gap)

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

Oktul01 Ascension St. John Medical Center in the TCR neighbourhood

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

TCR

What this shows Oktul01 Ascension St. John Medical Center averages 4.2 TCR (56% 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

Oktul01 Ascension St. John Medical Center TCR series: 2023=3.7 · 2024=4.6 · BLS 7.5

Where Oktul01 Ascension St. John Medical Center falls in its industry

6,862 General Medical and Surgical H establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #35 safest of 96 General Medical and Surgical H employers in Oklahoma.

Oktul01 Ascension St. John Medical Center (2,690 employees, TCR 4.2) 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 02,0004,0006,000 05101520 Average employees Total Case Rate Oktul01 Ascension St. John Medical Center
Oktul01 Ascension St. John Medical Center (2,690 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Oktul01 Ascension St. John Medical Center 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 4.6 2.4 101 3 0
2023 3.7 1.4 82 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · OK · Tulsa

6,862 General Medical and Surgical Hospitals employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 Iowa Specialty Hospital Clarion 4.2 TCR
NAICS-TCR Baylor Scott & White Orthopedic and Spine Hospital 4.2 TCR
NAICS-TCR Stormont Vail Health - Flint Hills Campus 4.2 TCR
NAICS-TCR TNNAS178 ASCENSION SAINT THOMAS HIGHLANDS 4.2 TCR
STATE-SIZE INTEGRIS Baptist Medical Center 2,690 FTE
STATE-SIZE University of Central Oklahoma 2,718 FTE
STATE-SIZE Amazon.com Services LLC - OKC1 2,732 FTE
STATE-SIZE Amazon.com Services LLC - TUL2 2,811 FTE
CITY-NEAR Saint Francis Hospital, Inc. 6,668 FTE
CITY-NEAR H&P IDC - U.S. Land 6,014 FTE
CITY-NEAR TUL-TULSA-MAINTENANCE BASE 5,184 FTE
CITY-NEAR 4795-AA-TUL-TULSA-TUL-TRML 4,794 FTE
NAT-TCR Carter Lumber Door Shop 229 4.2 TCR
NAT-TCR Iabur - Burlington 4.2 TCR
NAT-TCR Ohwtc - West Chester Distribution Ctr - 11469 4.2 TCR
NAT-TCR Avery Brewing Company 4.2 TCR
NAT-SIZE Rio Grande Regional Hospital 2,690 FTE
NAT-SIZE Detroit Diesel Corporation 2,689 FTE
NAT-SIZE Beau Rivage Resorts Inc 2,687 FTE
NAT-SIZE Pratt & Whitney Middletown 2,686 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. 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.