✅ Official notice on file. DentaQuest LLC filed this data breach notice with the California Attorney General on Jul 16, 2026. Compare it with the letter you received: the official copy is linked below.
DentaQuest LLC reported a data breach caused by unauthorized access to its computer network. The information involved includes medical information.
Key facts
| Discovered | May 20, 2026 |
|---|---|
| Incident type | Network intrusion |
| Data exposed | Medical information |
| Reported to California AG | Jul 16, 2026 |
| Company helpline | 1-844-959-7163 |
Free credit monitoring
DentaQuest LLC is offering 24 months of Kroll at no cost to people who received the letter.
What to do now
- Review the Explanation of Benefits statements from your insurer for services you never received.
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the DentaQuest LLC helpline at 1-844-959-7163 if you have questions about your letter.
Timeline
- May 20, 2026 — DentaQuest LLC discovers the incident
- Jul 16, 2026 — Breach reported to the California Attorney General
Other recent data breaches
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Source: notification letter and filing submitted by DentaQuest LLC to the California Attorney General. BreachLetter is not affiliated with DentaQuest LLC. Details extracted from the official letter; always follow the instructions in your own copy.