Oak Valley Hospital District

Oak Valley Hospital District notified California AG on Sep 15, 2023 of a data breach, which occurred on Jul 18, 2023. Data exposed: Social Security number, Medical / health information, Health insurance, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: Oak Valley Hospital District
Source: California AG · source record
Date reported: Sep 15, 2023
Date(s) of breach: Friday, April 21, 2023Tuesday, July 18, 2023
Residents affected: Not published by this source
Data exposed: Social Security number Medical / health information Health insurance Name
Notice letter: Sample notice (PDF)
Discovered: Jul 18, 2023, as stated in the letter
"What Happened: On July 18, 2023, we became aware of unauthorized access to our systems."
Days to notice: 59 days from discovery (Jul 18, 2023) to the California record (Sep 15, 2023). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 15:56 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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Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.