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Yukon Kuskokwim Health

Disclosed Apr 10, 20233 years ago51,787 affectedConfirmed

Official notice

Yukon Kuskokwim Health Corporation, the covered entity (CE), reported that it experienced a ransomware attack that compromised the protected health information (PHI) of 51,787 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license and Social Security numbers, diagnoses, and additional treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE retrained its workforce members and revised its policies and procedures and implemented additional technical safeguards.

What is known

People affected51,787 (as reported to HHS)
DisclosedApr 10, 2023
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): Yukon Kuskokwim Health (Healthcare Provider, AK)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalApr 10, 202351,787
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 Yukon Kuskokwim Health

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