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44 disclosed this week · 26,355 on record

Ann & Robert H. Lurie Children's Hospital Of Chicago

Disclosed Dec 26, 20194,824 affectedConfirmed

Official notice

The covered entity (CE), Ann and Robert H. Lurie Children’s Hospital of Chicago, reported that an employee impermissibly accessed the electronic protected health information (ePHI) of 4,824 individuals. The ePHI involved included names, addresses, dates of birth, diagnoses, lab results, and medications prescribed. The CE notified HHS, the media, affected individuals, and provided substitute notice on its website. In response to the breach, the CE sanctioned the employee responsible for the breach and implemented additional technical safeguards and retrained employees on the importance of safeguarding patient privacy.

What is known

People affected4,824 (as reported to HHS)
DisclosedDec 26, 2019
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Ann & Robert H. Lurie Children's Hospital Of Chicago

History of this record
disclosed2026-09-25
2020-05-04 to 2019-12-26by 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.

Everything about Ann & Robert H. Lurie Children's Hospital Of Chicago