Every public data breach

44 disclosed this week · 26,355 on record

Beaumont Health

Disclosed Jan 24, 2020112,211 affectedConfirmed

Official notice

The covered entity (CE), Beaumont Health, reported that its business associate (BA) was the victim of a cyber-attack that affected the electronic protected health information (ePHI) of approximately 1,568 individuals. The ePHI involved included names, addresses, birthdates, diagnoses, and other treatment information. The CE notified HHS while the BA notified affected individuals, the media, and provided substitute notice.

What is known

People affected112,211 (as reported to HHS)
DisclosedJan 24, 2020
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
disclosed2026-09-25
2020-04-17 to 2020-01-24by backfillSource
records2026-09-25
6073 to 112211by backfillSource
disclosed2026-09-25
2020-07-28 to 2020-04-17by backfillSource
records2026-09-25
1568 to 6073by backfillSource
disclosed2026-09-25
2021-08-27 to 2020-07-28by backfillSource
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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