Data Breach Law Group Investigates the DentaQuest Data Breach
By Data Breach Law Group | Posted on May 22, 2026 · New Hampshire
Miami, FL — Data Breach Law Group is investigating a data breach involving DentaQuest, reported to the New Hampshire Attorney General on May 22, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
DentaQuest is a specialized dental benefits administrator and insurance company that manages oral health programs for millions of members. As a healthcare-focused entity, the company maintains sensitive personal information including member names, health insurance details, dental treatment records, and government-issued identification numbers. In 2026, DentaQuest officially reported a data security incident to the New Hampshire Attorney General, confirming that unauthorized parties may have accessed their systems. If you received a formal data breach notification letter from the company, it indicates that your personal or health-related information was potentially compromised during this event. This notice serves to inform you of the incident and provides guidance on the steps you should take to protect your identity and monitor your sensitive accounts for suspicious activity.
If you were affected
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.
Did you receive a letter from DentaQuest?
A case review is free and confidential. Tell us about your letter and we will explain your options.