Latest / California / September 2013
Kaiser Foundation Health Plan, Inc.
Kaiser Foundation Health Plan, Inc. notified California AG on Sep 11, 2013 of a data breach, which occurred on May 16, 2013. Data exposed: Medical / health information, Email address, Phone number, Postal address, Name.
All 7 filings by Kaiser Foundation Health Plan, Inc., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Kaiser Foundation Health Plan, Inc.
- Source
- California AG · source record
- Date reported
- Sep 11, 2013
- Date(s) of breach
- Thursday, May 16, 2013
- Residents affected
- Not published by this source
- Data exposed
- Medical / health information Email address Phone number Postal address Name
- Notice letter
- Sample notice (PDF)
- Discovered
- July 2013, as stated in the letter"The error was discovered by Kaiser Permanente in late July 2013, and we immediately launched an investigation into what happened and worked with the recipient and the recipient’s employer to delete the electronic file from their systems."
- Days to notice
- 118 days from the end of the breach window (May 16, 2013, no discovery date in the letter) to the California record (Sep 11, 2013). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
- First seen by BreachTally
- 2026-10-30 16:25 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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Other filings by Kaiser Foundation Health Plan, Inc.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Kaiser Foundation Health Plan, Inc. | OR | Apr 12, 2024 | 13,400,000 |
| Kaiser Foundation Health Plan, Inc. | CA | Apr 12, 2024 | Not published |
| Kaiser Foundation Health Plan, Inc. | CA | Dec 28, 2017 | Not published |
| Kaiser Foundation Health Plan, Inc. | CA | Dec 5, 2017 | Not published |
| Kaiser Foundation Health Plan | CA | Aug 31, 2017 | Not published |
| Kaiser Foundation Health Plan | CA | Mar 16, 2012 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.