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44 disclosed this week · 26,355 on record

AMITA Health Medical Group Primary Care- Hoffman Estates

Disclosed Nov 30, 20211,647 affectedConfirmed

Official notice

The covered entity (CE), AMITA Health Medical Group, reported that an employee transmitted a mass email to patients without utilizing the blind carbon copy function. This breach affected the protected health information (PHI) of approximately 1,647 individuals. The PHI involved included names and email addresses. The CE notified HHS, the affected individuals, and the media. In its mitigation efforts, the CE sanctioned and retrained the responsible employees.

What is known

People affected1,647 (as reported to HHS)
DisclosedNov 30, 2021
AttackInsider
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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