BREACHCONFIRMED

Health Plan of San Joaquin (HPSJ) Data Breach

Health Insurer • healthcare

Unknown
Records Affected
Sep 26, 2020
Disclosed
phishing
Attack Vector

Data Exposed

NamesSocial Security NumbersDates of BirthAccount NumbersmedicalFinancial Records

Timeline

OccurredInvalid Date
DiscoveredOctober 12, 2020
DisclosedSeptember 26, 2020

Last updated: February 4, 2026