Case file: Dameron Hospital
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 9, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- Nov 5, 2023
- Discovered
- Mar 21, 2025, as stated in the California letter
- State and federal records
- 2 filings, Apr 2, 2025
- Residents counted
- No state publishes a resident count for this incident
- Everyone affected
- 210,706, as reported to HHS OCR on Apr 2, 2025
- Information exposed
- Medical / health information
- Offered to those affected
- credit or identity monitoring through Experian (term not stated in the letter we read)
- Third party named
- Yes, the letter attributes the incident to a vendor or service provider
- Days to notice
- Within the statutory period in California, counted from discovery to the state's first record
- Prior incidents
- 1 earlier incident on record for this organization
The letter: "After an extensive forensic investigation and comprehensive document review, on March 21, 2025, we determined your personal data may have been subject to unauthorized access or acquisition, which occurred between November 4, 2023, and No..."
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| California California AG | Apr 2, 2025 | Not published | 12 days, statute 30 days | Letter Record | |
| HHS OCR HHS OCR | Apr 2, 2025 | 210,706 (total) | 12 days | Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
Notice timing, state by state
- 12 days from discovery (Mar 21, 2025) to the California record (Apr 2, 2025). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
The statutes
- California: 30 days to notify residents from discovery or notification of the breach, Cal. Civ. Code § 1798.82. Sample notice to the Attorney General when more than 500 Californians are notified, within 15 days of the consumer notice (effective 2026).
Prior incidents by Dameron Hospital
| Records | Breach window | Filed with | People |
|---|---|---|---|
| Dec 21, 2017 | Nov 17, 2017 | California | n/a |
Filings more than six months apart are shown as separate incidents.
Sources and method
Records as published by California AG, HHS OCR. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 1 letter read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.