- State
- MI
- Covered entity type
- Health Plan
- Individuals affected
- 2,315
- Business associate present
- No
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), University of Michigan Health Plan, reported that a workforce member inadvertently sent the protected health information (PHI) of approximately 2,315 individuals to an unauthorized individual. The PHI involved names, dates of birth, and treatment information. The CE notified HHS and the affected individuals. OCR provided technical assistance regarding the HIPAA Rules.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.