Latest / California / October 2022

Fred Hutchinson Cancer Center

Fred Hutchinson Cancer Center notified California AG on Oct 20, 2022 of a data breach, which occurred on Mar 25, 2022. Data exposed: Medical / health information, Email address, Name.

All 4 filings by Fred Hutchinson Cancer Center, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Fred Hutchinson Cancer Center
Source
California AG · source record
Date reported
Oct 20, 2022
Date(s) of breach
Friday, March 25, 2022
Residents affected
Not published by this source
Data exposed
Medical / health information Email address Name
Notice letter
Sample notice (PDF)
Discovered
Apr 18, 2022, as stated in the letter
"The forensic investigation concluded on or about April 18, 2022 and determined that an unauthorized individual accessed the account between March 25 and March 26, 2022."
Days to notice
185 days from discovery (Apr 18, 2022) to the California record (Oct 20, 2022). 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 16:01 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 16:01 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 Fred Hutchinson Cancer Center

OrganizationSourceStateReportedResidents affectedData exposed
Fred Hutchinson Cancer Center Oregon DOJ OR Dec 22, 2023 339,469 Not stated
Fred Hutchinson Cancer Center California AG CA Dec 22, 2023 Not published Social Security numberFinancial / bank accountMedical / health informationHealth insurance+5
Fred Hutchinson Cancer Center Oregon DOJ OR Oct 21, 2022 89,111 Not stated

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