Tieu Dental Corporation data breach

Clerk's notes

Tieu Dental Corporation, a healthcare provider, officially reported a data incident to the California Attorney General on March 5, 2026. This notification confirms that unauthorized access to its systems occurred, stemming from an event identified on July 28, 2025. The investigation into the scope and impact of this security incident is currently underway.

As a dental practice, Tieu Dental Corporation typically collects and maintains various forms of sensitive personal information. While the specific categories of data exposed in this incident are not detailed in the public record, such breaches often involve the compromise of personal details entrusted to healthcare providers.

If you have received a data breach notification letter from Tieu Dental Corporation, it indicates that your personal information may have been compromised during this event. It is crucial to review this letter carefully, as it should contain specific details about the types of your data involved and any monitoring services or protective measures recommended by the company.

For those affected, it is advisable to remain vigilant. Monitor your financial accounts for any suspicious activity, be wary of unsolicited communications, and consider placing fraud alerts or security freezes on your credit reports with the major credit bureaus. These steps can help mitigate potential risks arising from unauthorized access to your information.

The California Attorney General's office is currently investigating the incident. The full implications for affected individuals are still being assessed.

Understanding your rights and potential recourse in the aftermath of a data breach is an important step. If you received a notification letter from Tieu Dental Corporation, you may be eligible to pursue a claim. You can request a free case review to explore your options.

If a notification letter about this breach reached you, see every California data breach on file or browse all cases.