Every public data breach

44 disclosed this week · 26,355 on record

Oroville Hospital

Disclosed Sep 23, 20101,474 affectedConfirmed

Official notice

The covered entity (CE) filed a breach report with OCR after two USB storage devices containing electronic protected health information (ePHI) of 1,474 individuals were lost. The ePHI included names, dates of birth, and treatment information. Upon discovery of the breach, the CE notified individuals, OCR and the media. Additionally, the CE initiated an encryption project to encrypt emails, external hard drives, and related media. Following OCR's investigation, the CE filed a police report, updated its policies and procedures in an effort to better safeguard ePHI, and encrypted USB devices. \ \

What is known

People affected1,474 (as reported to HHS)
DisclosedSep 23, 2010
AttackLost or stolen device
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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