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Anthem Affiliated Covered Entities

Disclosed Dec 30, 20217,250 affectedConfirmed

Official notice

The covered entity (CE), Anthem, reported that its business associate (BA) experienced a ransomware attack that affected the protected health information (PHI) of approximately 7,250 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, lab results and medications prescribed. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its PHI.

What is known

People affected7,250 (as reported to HHS)
DisclosedDec 30, 2021
AttackHacking
Data exposedNamesHealth
SectorInsurance · 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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