Kaiser Foundation Health Plan, Inc., Southern California

1 breach75K affected in allHealthcare

Lost or stolen device breachLost or stolen device exposed names and health records. Reported to the California AG.75K affectedHealthcareUSJul 15, 2022

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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

attack2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-15lost-device

data_types2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-15["names","health"]

records_basis2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-15hhs

records2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-1575010

summary2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-15The covered entity (CE), Leon Medical Centers, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 76,661 individuals. The PHI involved included names, addresses, dates of birth, S

Added2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California, 2022-07-15

Added2026-09-25

Kaiser Foundation Health Plan, Inc., Southern California