California Department of Public Health

California Department of Public Health notified California AG on May 23, 2018 of a data breach, which occurred on Mar 12, 2018. Data exposed: Social Security number, Medical / health information, Health insurance, Date of birth, Postal address, Name.

Organization: California Department of Public Health
Source: California AG · source record
Date reported: May 23, 2018
Date(s) of breach: Monday, March 12, 2018
Residents affected: Not published by this source
Data exposed: Social Security number Medical / health information Health insurance Date of birth Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:14 UTC

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

Other filings by California Department of Public Health

Organization	Source	State	Reported	Residents affected	Data exposed
California Department of Public Health	California AG	CA	Sep 26, 2013	Not published	Social Security numberDriver's license / state IDFinancial / bank accountMedical / health information+2
California Department of Public Health	California AG	CA	May 8, 2013	Not published	Social Security numberFinancial / bank accountMedical / health informationEmail address+1
California Department of Public Health	California AG	CA	Jun 5, 2012	Not published	In the letter (PDF)

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