Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) · Illinois

Chestnut Health Systems

Belleville, IL · ~87 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Chestnut Health Systems runs at 24% of its industry's injury rate - far safer than the typical Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) workplace, earning a grade A.

Chestnut Health Systems: 0.9 TCR = 24% of Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) BLS 3.8 · 2y Form 300A (see methodology below)

Chestnut Health Systems safety composite

Chestnut Health Systems scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 50%), 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

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.9 per 100 workers

Safer than 90% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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

−1.8

2021→2022

Chestnut Health Systems injury rate improved

Chestnut Health Systems's TCR fell 1.8 from 1.8 in 2021 to 0.0 in 2022. Peak filing year was 2021 at 1.8 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2021=1.8 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 621420 · Belleville, IL AT/BELOW-IND · SMALL

Grade A · TCR 0.9 · 24% of ind

  • DART 0.0 DART
  • RANK #2/16
  • PHOTO AtlantiCare Behavior…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~87 FTE

Nearest TCR peer: AtlantiCare Behavioral Health, Inc. (0.0 TCR gap)

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

Chestnut Health Systems in the TCR neighbourhood

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

TCR

What this shows Chestnut Health Systems averages 0.9 TCR (24% of the Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) BLS benchmark).

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

Chestnut Health Systems TCR series: 2021=1.8 · 2022=0 · BLS 3.8

Where Chestnut Health Systems falls in its industry

611 Outpatient treatment centers a establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 16 Outpatient treatment centers a employers in Illinois.

Chestnut Health Systems (87 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 61 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 05001,0001,500 0246810 Average employees Total Case Rate Chestnut Health Systems
Chestnut Health Systems (87 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.1

Chestnut Health Systems has more employees than the Outpatient treatment centers and clinics median and a lower 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
2022 0.0 0.0 0 0 0
2021 1.8 1.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621420 · IL · Belleville

611 Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 105 employers in Belleville, IL · 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 AtlantiCare Behavioral Health, Inc. 0.9 TCR
NAICS-TCR Behavioral Health-Guilford (Northline Avenue) 0.9 TCR
NAICS-TCR Partners In Recovery 0.9 TCR
NAICS-TCR The Family Counseling Center Inc 0.9 TCR
STATE-SIZE HI-Grade Egg Producers & Processors - Loda 87 FTE
STATE-SIZE Acciona Energy USA Global 87 FTE
STATE-SIZE AMEREN ILLINOIS - AIC Distribution Operations 87 FTE
STATE-SIZE AMEREN ILLINOIS - Northern N - IL Gas Ops 87 FTE
CITY-NEAR Memorial Hospital Belleville 1,455 FTE
CITY-NEAR HSHS St. Elizabeth's Hospital 1,141 FTE
CITY-NEAR Belleville Township High School District 201 830 FTE
CITY-NEAR 201 431 FTE
NAT-TCR Regal Beloit - Power Transmission Solutions 0.9 TCR
NAT-TCR Rig Masters Inc 0.9 TCR
NAT-TCR Hardware/ Building Supplies 0.9 TCR
NAT-TCR Headquarters 0.9 TCR
NAT-SIZE Ariosa & Co. LLC 87 FTE
NAT-SIZE Cantrell-Gainco Group, Inc. 87 FTE
NAT-SIZE Surprise Office 87 FTE
NAT-SIZE Tops #566 87 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.