HHS OCR report ยท 2023
Allison Transmission Inc. Health Care Program for Hourly Employees / Wellness Program for Salaried Employees data breach
OCR report facts
- Covered entity
- Allison Transmission Inc. Health Care Program for Hourly Employees / Wellness Program for Salaried Employees
- Entity type
- Business Associate
- State
- Indiana
- Individuals affected
- 5,330
- Submission date
- Aug 10, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
The covered entity (CE), Allison Transmission Health Care Program for Hourly Employees / Wellness Program for Salaried Employees, reported that a software application used by its business associate (BA) exposed the protected health information (PHI) of 5,330 individuals. The PHI involved included names, dates of birth, email addresses, and Social Security numbers. The CE notified HHS and the media; the BA notified affected individuals and offered complimentary credit monitoring services. Th...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Allison Transmission Inc. Health Care Program for Hourly Employees / Wellness Program for Salaried Employees data breach?
The report to HHS OCR lists 5,330 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Aug 10, 2023.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Network Server.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from Allison Transmission Inc. Health Care Program for Hourly Employees / Wellness Program for Salaried Employees legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or Allison Transmission Inc. Health Care Program for Hourly Employees / Wellness Program for Salaried Employees.