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Trinity Health

ArchivedSubmitted 03/06/2023

Updated 17 hours ago ()

State
MI
Covered entity type
Business Associate
Individuals affected
46,526
Business associate present
Yes
Type of breach
Hacking/IT Incident
Location of breached information
Email
First seen by InfoSec Signals
Sep 23, 2026
Last seen in OCR export
Oct 26, 2026

OCR description

Trinity Health, the business associate (BA), reported that an employee was the target of an email phishing scheme that compromised the protected health information (PHI) of 46,526 individuals. The PHI involved included names, addresses, dates of birth, financial information, medications, and other treatment information. Trinity notified HHS, affected individuals, and the media. In its mitigation efforts, the BA strengthened its access controls and retrained its workforce.

Change history

Change history
Sep 23, 2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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