Latest / Federal (SEC) / July 2026

DentaQuest, LLC

15,000,000 individuals affected. Filed with HHS OCR on Jul 16, 2026.

Organization
DentaQuest, LLC
Source
HHS OCR · source record
Date reported
Jul 16, 2026
Date(s) of breach
Not stated
Residents affected
15,000,000 (individuals)
Data exposed
Medical / health information
Notice letter
Not available
First seen by BreachTally
2026-10-30 03:53 UTC

Information compromised, as listed

Health Plan (MA). Breach type: Hacking/IT Incident. Location: Network Server.

Other filings by DentaQuest, LLC

OrganizationSourceStateReportedResidents affectedData exposed
DentaQuest, LLC Texas AG TX Jul 17, 2026 3,973,000 Social Security numberMedical / health informationHealth insuranceDate of birth+2
DentaQuest LLC Iowa AG IA Jul 16, 2026 n/a
Indexed on Oct 30, 2026 during the initial backfill of this source. New filings reach paid subscribers within 30 minutes of the agency posting. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.