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Latest / California / December 2021

California Physicians' Services d/b/a Blue Shield of California

California Physicians' Services d/b/a Blue Shield of California notified California AG on Dec 13, 2021 of a data breach, which occurred on Jan 20, 2021. Data exposed: Financial / bank account, Medical / health information, Date of birth, Name.

All 3 filings by California Physicians' Services d/b/a Blue Shield of California, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
California Physicians' Services d/b/a Blue Shield of California
Source
California AG · source record
Date reported
Dec 13, 2021
Date(s) of breach
Wednesday, January 20, 2021
Residents affected
Not published by this source
Data exposed
Financial / bank account Medical / health information Date of birth Name
Notice letter
Sample notice (PDF)
Discovered
Jan 20, 2021, as stated in the letter
"WHAT HAPPENED On January 20, 2021, OneDigital, A Blue Shield broker and the broker for your employer group, detected unusual activity on its network systems."
Days to notice
327 days from discovery (Jan 20, 2021) to the California record (Dec 13, 2021). 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 16:04 UTC

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

First seen by BreachTally at 16:04 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by California Physicians' Services d/b/a Blue Shield of California

OrganizationSourceStateReportedResidents affectedData exposed
California Physicians' Services d/b/a Blue Shield of California California AG CA Mar 31, 2023 Not published Social Security numberFinancial / bank accountMedical / health informationDate of birth+4
California Physicians' Services d/b/a Blue Shield of California California AG CA Nov 6, 2020 Not published Social Security numberHealth insurancePostal addressName

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