Han Van Duong, M.D.

Han Van Duong, M.D. notified California AG on Jan 14, 2025 of a data breach, which occurred on Oct 17, 2024. Data exposed: Social Security number, Medical / health information, Usernames / passwords.

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

Organization: Han Van Duong, M.D.
Source: California AG · source record
Date reported: Jan 14, 2025
Date(s) of breach: Thursday, October 17, 2024
Residents affected: Not published by this source
Data exposed: Social Security number Medical / health information Usernames / passwords
Notice letter: Sample notice (PDF)
Discovered: Oct 17, 2024, as stated in the letter
"In the morning of October 17, 2024, I was informed by the landlord that the clinic had been burglarized."
Days to notice: 89 days from discovery (Oct 17, 2024) to the California record (Jan 14, 2025). 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 15:38 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.