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44 disclosed this week · 26,355 on record

Rady Children's Hospital San Diego

Disclosed Feb 21, 202019,837 affectedConfirmed

Official notice

The covered entity (CE), Rady Children’s Hospital – San Diego, reported that its business associate experienced a ransomware attack affecting the electronic protected health information (ePHI) of 19,837 individuals. The ePHI involved included names, addresses, dates of birth, clinical information, and financial information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In addition, the CE offered complimentary credit monitoring and identity theft protection services to affected individuals.

What is known

People affected19,837 (as reported to HHS)
DisclosedFeb 21, 2020
HappenedJun 20, 2019
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Rady Children's Hospital San Diego

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 19837by backfillSource
summary2026-09-25
empty to The covered entity (CE), Rady Children’s Hospital – San Diego, reported that its business associate experienced a ransomware attack affecting the electronic protected health information (ePHI) of 19,837 individuals. The ePHI involved includby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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