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Regulator-posted notice

Breach notice filed by OCH Regional Medical Center, MS (March 2025)

Organization named: OCH Regional Medical Center, MS Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Unauthorized Access/Disclosure

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of March 11, 2025.

Organization as reported
OCH Regional Medical Center, MS, MS
Entity type as reported
Healthcare Provider
Category as reported
Unauthorized Access/Disclosure
Location of information as reported
Other
Submission date
March 11, 2025
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 9407, row:546)
Archived copy
Held in the private archive (provenance)

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.

The source's own words, from the revision above.

Figures, per source

  • 51,266 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date March 11, 2025, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 9407)
  • Approved by a reviewer

Organizations linked by a reviewer

  • OCH Regional Medical Center, MS Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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