Latest / California / December 2016

Kaiser Foundation Hospitals

Kaiser Foundation Hospitals notified California AG on Dec 20, 2016 of a data breach, which occurred on Nov 28, 2016. Data exposed: Social Security number, Date of birth, Postal address, Name.

Organization
Kaiser Foundation Hospitals
Source
California AG · source record
Date reported
Dec 20, 2016
Date(s) of breach
Wednesday, November 16, 2016Monday, November 28, 2016
Residents affected
Not published by this source
Data exposed
Social Security number Date of birth Postal address Name
Notice letter
Sample notice (PDF)
First seen by BreachTally
2026-10-30 16:18 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 Kaiser Foundation Hospitals

OrganizationSourceStateReportedResidents affectedData exposed
Kaiser Foundation Hospitals California AG CA Nov 1, 2024 Not published Not stated
First seen by BreachTally at 16:18 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

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