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Upper Peninsula Health Plan

Disclosed Apr 20, 20233 years ago833 affectedConfirmed

Official notice

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.

What is known

People affected833 (as reported to HHS)
DisclosedApr 20, 2023
AttackHacking
Data exposedNames, Health
SectorInsurance · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): Upper Peninsula Health Plan (Health Plan, MI)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalApr 20, 2023833

Other breaches at Upper Peninsula Health Plan

BreachAffected
Disclosed Nov 25, 2019Nov 25, 20196 years agoHacking812
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Upper Peninsula Health Plan

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