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Breaches.

County of Los Angeles

Disclosed Sep 17, 201016 years ago33,000 affectedConfirmed

Official notice

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What is known

People affected33,000 (as reported to HHS)
DisclosedSep 17, 2010
AttackLost or stolen device
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): County of Los Angeles (Healthcare Provider, CA)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalSep 17, 201033,000
HHS archivetotalMar 30, 2011667

Other breaches at County of Los Angeles

BreachAffected
Disclosed Apr 29, 2015Apr 29, 201511 years agoLost or stolen device880
History of this record
  • 2026-09-25 · records: 667 to 33000 · backfill source
  • 2026-09-25 · disclosed: 2011-03-30 to 2010-09-17 · backfill source
  • 2026-09-25 · added · backfill source

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

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