University of Michigan/Michigan Medicine reported to HHS on 2025-08-13 an Unauthorized Access/Disclosure affecting 1,015 individuals. An employee mailed a postcard that exposed PHI, including names, addresses, and diagnoses/conditions. Breached information was on paper/films. The CE notified HHS, affected individuals, and the media. Additional administrative and technical safeguards were implemented and staff were retrained.
Affected (this filing): 1,015