Every public data breach

44 disclosed this week · 26,355 on record

AU Health

Disclosed May 27, 202249,623 affectedConfirmed

Official notice

The covered entity (CE), AU Health, reported that its business associate (BA) experienced a cyber-attack that affected the protected health information (PHI) of 49,623 individuals. The PHI involved included names, address, dates of birth, Social Security numbers, diagnoses, and medications. The CE notified HHS, affected individuals, the media, and provided substitute notice on its website. In response to the breach, the CE terminated its business relationship with the BA and implemented additional technical safeguards to better protect its sensitive data. Credit monitoring services were also provided to affected individuals.

What is known

People affected49,623 (as reported to HHS)
DisclosedMay 27, 2022
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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