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Investigation OpenCalifornia AG filing · December 29, 2025

Oakland Smile Dental Reports Data Breach Affecting Patient Information

Oakland Smile Dental confirmed a data breach on December 27, 2025, involving unauthorized access to patient data. The California provider, currently investigating the incident, advises recipients of notification letters to review them for specific details on protecting their personal information.

State
California
Breach date
December 27, 2025
Reported
December 29, 2025

Oakland Smile Dental, a healthcare provider specializing in dental services, filed a data breach report with regulators in California on December 29, 2025. The filing indicates that an incident involving unauthorized access to patient data occurred on or about December 27, 2025.

The public records do not specify the exact types of personal information that were exposed or the number of individuals affected by this event. However, as a dental practice, Oakland Smile Dental typically collects and maintains sensitive patient records, which can include various forms of personal identifiers.

According to the filing, the breach is currently under investigation. This process aims to determine the full scope of the unauthorized access, identify the vulnerabilities, and implement corrective actions to secure patient data.

Individuals who have received a data breach notification letter from Oakland Smile Dental are advised to carefully review the document. The letter should provide specific details about the incident and any recommended steps to take, tailored to the specific information involved in the breach.

In general, it is prudent for anyone whose personal information may have been compromised to remain vigilant against potential misuse. Consider monitoring financial accounts and credit reports for suspicious activity. If you have any concerns or questions regarding your personal information, contact Oakland Smile Dental directly for guidance.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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