BREACHCONFIRMED
KAISER PERMANENTE Data Breach
Healthcare Organization • healthcare
Unknown
Records Affected
Apr 6, 2012
Disclosed
insider
Attack Vector
Data Exposed
NamesmedicalDates of BirthAddressesPhone NumbersEmail Addresses
Timeline
OccurredApril 6, 2012
DiscoveredApril 17, 2012
DisclosedApril 6, 2012
Last updated: February 5, 2026