HHS OCR report ยท 2025
OCH Regional Medical Center, MS data breach
OCR report facts
- Covered entity
- OCH Regional Medical Center, MS
- Entity type
- Healthcare Provider
- State
- Mississippi
- Individuals affected
- 51,266
- Submission date
- Mar 11, 2025
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Other
- Business associate present
- No
- Status
- Archive (closed)
OCR description
OCH Regional Medical Center, the covered entity (CE), reported that it was the subject of a hacking attack that affected the protected health information (PHI) of 41,779 individuals. The PHI included demographic, clinical, and financial information. The CE notified HHS and the affected individuals. The CE implemented additional administrative and technical safeguards. OCR provided technical assistance regarding the HIPAA Rules.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the OCH Regional Medical Center, MS data breach?
The report to HHS OCR lists 51,266 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Mar 11, 2025.
What type of breach was it?
The OCR portal lists the type of breach as Unauthorized Access/Disclosure, with the breached information located in: Other.
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 OCH Regional Medical Center, MS 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 OCH Regional Medical Center, MS.