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Kaiser Foundation Health Plan

Disclosed Sep 11, 201313 years agoConfirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedSep 11, 2013
HappenedMay 16, 2013
AttackNot stated
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: Kaiser Foundation Health Planoag.ca.gov · Official notice

Notices filed

WhereFiledPeople
California AGresidents of CASep 11, 2013

Other breaches at Kaiser Foundation Health Plan

BreachAffected
Disclosed Apr 12, 2024Apr 12, 20242 years agoRansomware13M
Disclosed Apr 6, 2022Apr 6, 20224 years agoInsider695
Disclosed Nov 7, 2019Nov 7, 20196 years agoInsider515
Disclosed Aug 31, 2017Aug 31, 20179 years agoInsider4,389
Disclosed Apr 22, 2016Apr 22, 201610 years agoLost or stolen device2,451
Disclosed Mar 16, 2012Mar 16, 201214 years agoUnknown
History of this record
  • 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 Kaiser Foundation Health Plan

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