St. Joseph's Medical Center

St. Joseph's Medical Center notified California AG on Mar 29, 2012 of a data breach, which occurred on Mar 16, 2012. Data exposed: Social Security number, Financial / bank account, Medical / health information, Health insurance, Date of birth, Usernames / passwords, Email address, Phone number, Postal address, Name.

Organization: St. Joseph's Medical Center
Source: California AG · source record
Date reported: Mar 29, 2012
Date(s) of breach: Thursday, February 2, 2012Friday, March 16, 2012
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Medical / health information Health insurance Date of birth Usernames / passwords Email address Phone number Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:26 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.