Medical · Michigan

Symphony Diagnostic Southfield

Southfield, MI · ~64 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
17.3
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Symphony Diagnostic Southfield runs at 456% of its industry's injury rate - far more dangerous than the typical Medical workplace, earning a grade F.

Symphony Diagnostic Southfield: 17.3 TCR = 456% of Medical BLS 3.8 · 2y Form 300A (see methodology below)

Symphony Diagnostic Southfield safety composite

Symphony Diagnostic Southfield scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 4%), 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

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 17.34 per 100 workers

Safer than 4% of industry peers

DART rate
F 7.62 per 100 workers

Safer than 9% of industry peers

Fatalities
D 0

Safer than 51% 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

−19.4

2020→2021

Symphony Diagnostic Southfield injury rate improved

Symphony Diagnostic Southfield's TCR fell 19.4 from 27.1 in 2020 to 7.6 in 2021. Peak filing year was 2020 at 27.1 TCR. In 2021, DART was 0.44× this establishment's average TCR (severity share of cases).

2020=27.1 · 2021=7.6

OSHA ITA Form 300A scorecard

Establishment book 621511 · Southfield, MI ABOVE-IND · SMALL

Grade F · TCR 17.3 · 456% of ind

  • DART 7.6 DART
  • RANK P4
  • PHOTO Symphony Diagnostic …
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~64 FTE

Nearest TCR peer: Symphony Diagnostic Norfolk (0.1 TCR gap)

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

Symphony Diagnostic Southfield in the TCR neighbourhood

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

TCR

What this shows Symphony Diagnostic Southfield averages 17.3 TCR (456% of the Medical BLS benchmark).

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

Symphony Diagnostic Southfield TCR series: 2020=27.1 · 2021=7.6 · BLS 3.8

Where Symphony Diagnostic Southfield falls in its industry

162 Medical establishments

Safer than 4% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
Symphony Diagnostic Southfield (64 employees, TCR 17.3) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.0 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 05101520 Average employees Total Case Rate Symphony Diagnostic Southfield
Symphony Diagnostic Southfield (64 employees, TCR 17.3) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.0

Symphony Diagnostic Southfield has fewer employees than the Medical median and a higher injury rate than the industry's median TCR of 3.0. 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
2021 7.6 7.6 2 2 0
2020 27.1 25.1 4 10 0

OSHA ITA peer cross-reference

Establishment peer ledger

621511 · MI · Southfield

162 Medical employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 175 employers in Southfield, MI · 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 Symphony Diagnostic Norfolk 17.2 TCR
NAICS-TCR American Diagnostic Piscataway 17.9 TCR
NAICS-TCR Aculabs Inc 16.6 TCR
NAICS-TCR Symphony Diagnostic Louisville 15.8 TCR
STATE-SIZE Lapeer Service Center 64 FTE
STATE-SIZE Gas Construction Royal Oak 64 FTE
STATE-SIZE First Contracting, Inc. 64 FTE
STATE-SIZE Premiere Property Services, LLC 64 FTE
CITY-NEAR MIDET210 ASCENSION PROVIDENCE HOSP - SOUTHFIELD 2,128 FTE
CITY-NEAR 1855-MIDET210 2,027 FTE
CITY-NEAR Barton Malow Holdings, LLC 1,959 FTE
CITY-NEAR DENSO International America, inc. 1,503 FTE
NAT-TCR 4598-Rtc Orlando South 17.3 TCR
NAT-TCR 330315-Atlantic Highlands Po 17.3 TCR
NAT-TCR HG749 17.3 TCR
NAT-TCR Moran Nursing and Rehabilitation 17.3 TCR
NAT-SIZE Bilfinger Industrial Services, Inc 64 FTE
NAT-SIZE Sutter Medical Center Sacramento (110-1011) 64 FTE
NAT-SIZE Sutter Care at Home (247-SIPS) 64 FTE
NAT-SIZE Paragon Films Inc. North Carolina 64 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: 2021, 2020. 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.