HHS OCR report ยท 2025
City of St. Joseph, MO Health Department data breach
City of St. Joseph, MO Health Department, a healthcare provider in Missouri, reported a breach affecting 11,538 individuals to HHS OCR on Sep 22, 2025.
OCR report facts
- Covered entity
- City of St. Joseph, MO Health Department
- Entity type
- Healthcare Provider
- State
- Missouri
- Individuals affected
- 11,538
- Submission date
- Sep 22, 2025
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Under investigation
Frequently asked questions
How many people were affected by the City of St. Joseph, MO Health Department data breach?
The report to HHS OCR lists 11,538 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Sep 22, 2025.
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?
Yes. The OCR portal lists this report as under investigation.
Is a breach notice letter from City of St. Joseph, MO Health Department 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 City of St. Joseph, MO Health Department.