L.A. Care Health Plan

Disclosed Oct 22, 201213 years ago18,000 affectedConfirmed

Official notice

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What is known

People affected	18,000 (as reported to HHS)
Disclosed	Oct 22, 2012
Happened	Sep 17, 2012
Attack	Not stated
Data exposed	Names, Health
Sector	Healthcare · US
Status	Confirmed

Sources

Source	Kind
California Attorney General breach notice: L.A. Care Health Planoag.ca.gov · Official notice	Official notice
HHS OCR breach report (archive, resolved): L.A. Care Health Plan (Health Plan, CA)ocrportal.hhs.gov · Official notice	Official notice

Notices filed

Where	Filed	People
California AGresidents of CA	Oct 22, 2012
HHS archivetotal	Oct 22, 2012	18,000
HHS archivetotal	Nov 17, 2012	18,000

Other breaches at L.A. Care Health Plan

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Apr 17, 2026Apr 175 months agoInsider	Apr 175 months ago	Insider	Healthcare	Confirmed	2,885
Disclosed Mar 15, 2019Mar 15, 20197 years agoInsider	Mar 15, 20197 years ago	Insider	Insurance	Confirmed	1,506
Disclosed Feb 27, 2014Feb 27, 201412 years ago	Feb 27, 201412 years ago	Not stated	Healthcare	Confirmed	Unknown

History of this record

2026-09-25 · data_types: [] to ["names","health"] · backfill source
2026-09-25 · records_basis: empty to hhs · backfill source
2026-09-25 · records: empty to 18000 · backfill source
2026-09-25 · summary: empty to \N · backfill source
2026-09-25 · added · backfill source

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

Everything about L.A. Care Health Plan

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