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Regulator-posted notice

Breach notice filed by Trinity Health System (June 2026)

Organization named: Trinity Health System 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 June 10, 2026.

Organization as reported
Trinity Health System, MI
Entity type as reported
Business Associate
Category as reported
Unauthorized Access/Disclosure
Location of information as reported
Email
Submission date
June 10, 2026
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 8908, row:47)
Archived copy
Held in the private archive (provenance)

The business associate (BA), Trinity Health System, reported that an employee mistakenly sent an email that affected the protected health information (PHI) of 2,480 individuals. The PHI involved included clinical and demographic information. The BA notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the BA provided complimentary credit monitoring services to the affected individuals, implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect PHI.

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

Figures, per source

  • 2,480 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date June 10, 2026, 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 8908)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Trinity Health System Named as a service provider 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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