Where does the Oakland Smile Dental case file come from?

Every entry is taken from the breach report Oakland Smile Dental 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: Oakland Smile Dental Data Breach

This file collects the dated facts on record for the Oakland Smile Dental incident. The state report is dated December 29, 2025. The incident itself is dated December 27, 2025.

Timeline

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

December 27, 2025Incident dateWhen the filing says the breach took place.
December 29, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: December 29, 2025
Incident date: December 27, 2025
Receiving office: California Attorney General

Case notes

Oakland Smile Dental, a dental practice located in California, has submitted a data breach notification to state regulators. This filing, dated December 29, 2025, follows a security incident that occurred on December 27, 2025.

The nature of the incident that led to this data compromise was not specified in the public record. Similarly, the specific categories of personal information involved in this breach were not detailed in the notification.

Investigations into the incident are currently underway. Affected individuals are advised to carefully review any official correspondence they may receive from Oakland Smile Dental regarding this event.

To help protect against potential misuse of your data, it is generally recommended to monitor your financial accounts and credit reports for any suspicious activity. You should also be cautious of unsolicited communications, such as emails or phone calls, requesting personal details.

Consider enabling multi-factor authentication on online accounts where available. This adds an extra layer of security beyond just a password. Regularly changing passwords for important online services is another effective protective measure.

Questions about this case file

Where does the Oakland Smile Dental case file come from?: Every entry is taken from the breach report Oakland Smile Dental 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 Oakland Smile Dental breach?

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Timeline

Case facts

Case notes

Questions about this case file

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