Health Data Breach Tracker/MI

Healthcare Provider · Under investigation

University of Michigan/Michigan Medicine

551 individuals · submitted May 1, 2026

About this report

University of Michigan/Michigan Medicine, listed by OCR as a healthcare provider in MI, reported a breach of unsecured protected health information to the HHS Office for Civil Rights on May 1, 2026, affecting 551 individuals. OCR lists the breach type as Unauthorized Access/Disclosure and the location of the information as Electronic Medical Record. Business associate present: No. OCR status: under investigation.

OCR has not published a case summary for this report. The text above restates the structured fields OCR lists.

Organization
University of Michigan/Michigan Medicine
State
MI
Entity type
Healthcare Provider
Individuals affected
551
Submission date
May 1, 2026
Breach type
Unauthorized Access/Disclosure
Location of information
Electronic Medical Record
Business associate present
No
OCR status
Under investigation

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