Where does the DentaQuest case file come from?

Every entry is taken from the breach report DentaQuest lodged with the New Hampshire 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: DentaQuest Data Breach

This file collects the dated facts on record for the DentaQuest incident. The state report is dated May 22, 2026.

Timeline

May 22, 2026Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state: New Hampshire
Date reported: May 22, 2026
Receiving office: New Hampshire Attorney General

Case notes

DentaQuest has submitted a formal report to regulators in New Hampshire regarding a data incident. This official filing, made on May 22, 2026, initiates a public record of the event, consistent with reporting requirements.

The nature of the incident and the specific categories of personal information involved have not been detailed in the public filing. The report indicates that the matter is currently under investigation, meaning authorities are actively examining the circumstances surrounding the event.

Since the precise details regarding the compromised information are not yet public, affected individuals should exercise general vigilance. This includes carefully reviewing any notifications received directly from DentaQuest for specific instructions or information.

Common protective steps include monitoring personal accounts for any unusual activity and being cautious of unsolicited communications that might attempt to exploit the situation. It is also advisable to maintain strong, unique passwords for online accounts and enable multi-factor authentication where available to enhance security.

Questions about this case file

Where does the DentaQuest case file come from?: Every entry is taken from the breach report DentaQuest lodged with the New Hampshire 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.

New Hampshire data breaches

Filing source: New Hampshire Attorney General

Named in the DentaQuest breach?

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Timeline

Case facts

Case notes

Questions about this case file

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