Where does the Dameron Hospital case file come from?

Every entry is taken from the breach report Dameron Hospital lodged with the California Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Dameron Hospital Data Breach

This file collects the dated facts on record for the Dameron Hospital incident. The state report is dated April 2, 2025. The incident itself is dated November 4, 2023.

Timeline

515 days separate the incident date from the date it was reported.

November 4, 2023Incident dateWhen the filing says the breach took place.
April 2, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: April 2, 2025
Incident date: November 4, 2023
Receiving office: California Attorney General

Case notes

Dameron Hospital, located in California, has publicly reported a data breach that occurred on November 4, 2023. The healthcare provider filed notice of this incident on April 2, 2025, detailing a security event that compromised its systems. The specific type of security incident that led to the breach remains unspecified in the public record.

While the specific categories of data involved have not been detailed in the public filing, Dameron Hospital has indicated that personal information was affected. The public records do not provide further specifics regarding the exact nature of the information exposed or the number of individuals impacted.

At the time of the filing, the investigation into the breach is ongoing. This means that Dameron Hospital is actively working to understand the full scope of the incident, including precisely what information was accessed or potentially exposed and how the event transpired.

Individuals who receive notifications from Dameron Hospital are advised to carefully read these communications for any specific instructions or details relevant to their situation. General protective steps often include monitoring financial accounts for unusual activity, reviewing credit reports, and being vigilant against unsolicited requests for personal details via email, phone, or text message.

This information is derived from public filings with regulatory bodies, documenting the incident as reported by Dameron Hospital in California. These filings serve as official records of the reported breach.

Questions about this case file

Where does the Dameron Hospital case file come from?: Every entry is taken from the breach report Dameron Hospital lodged with the California Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

California data breaches

Filing source: California Attorney General

Named in the Dameron Hospital breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

More California case files