- State
- MI
- Covered entity type
- Health Plan
- Individuals affected
- 833
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
Upper Peninsula Health Plan, the covered entity (CE), reported that its business associate (BA) experienced a cybersecurity incident that affected the protected health information (PHI) of 833 individuals. The PHI involved included names, dates of birth, health insurance information, and other treatment information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE provided free credit and identity monitoring services and strengthened its administrative and technical safeguards.
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.