Health Data Breach Tracker/MI

Business Associate · Archived

Trinity Health System

2,480 individuals · submitted June 10, 2026

About this report

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.

Summary as published by the HHS Office for Civil Rights.

Organization
Trinity Health System
State
MI
Entity type
Business Associate
Individuals affected
2,480
Submission date
June 10, 2026
Breach type
Unauthorized Access/Disclosure
Location of information
Email
Business associate present
Yes
OCR status
Archived

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