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.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

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)
Discovered: Feb 2, 2012, as stated in the letter
"On February 2, 2012, we discovered that a storeroom window had been broken at the HealthCare Clinical Laboratory (HCCL) Patient Service Center located at 89 W."
Days to notice: 56 days from discovery (Feb 2, 2012) to the California record (Mar 29, 2012). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: 12 months of credit or identity monitoring through Experian
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.

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