Business Associate · Archived
DentaQuest
3,086 individuals · submitted May 22, 2026
About this report
The business associate (BA), DentaQuest, reported that an employee mistakenly posted a spreadsheet to its website that contained the protected health information (PHI) of 3,086 individuals. The PHI involved included clinical, demographic, and financial information. The BA notified HHS, the media, the affected individuals, and its covered entity (CE). In response to the breach, the CE and BA implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect its PHI.
Summary as published by the HHS Office for Civil Rights.
- Organization
- DentaQuest
- State
- MA
- Entity type
- Business Associate
- Individuals affected
- 3,086
- Submission date
- May 22, 2026
- Breach type
- Unauthorized Access/Disclosure
- Location of information
- Network Server
- Business associate present
- Yes
- OCR status
- Archived
More breach reports in MA
MA · Aug 10, 2026
Boston Healthcare for the Homeless Program
201,260 individuals
MA · Aug 7, 2026
Indico Data Solutions, Inc.
4,840 individuals
MA · Jul 21, 2026
Harvard Pilgrim Health Care, Inc.
1,168 individuals
MA · Jul 16, 2026
DentaQuest, LLC
15,000,000 individuals
MA · Jul 16, 2026
Lifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA
311,760 individuals
MA · Jul 14, 2026
TELUS Health (US) LTD.
2,641 individuals
More Unauthorized Access/Disclosure reports
OR · Oct 8, 2026
AllCare Health, Inc.
782 individuals
CA · Oct 6, 2026
Nabi Health, Inc.
783 individuals
GA · Sep 25, 2026
Source Care Management, LLC d/b/a NextStep Care
685 individuals
AL · Sep 25, 2026
Vascular Associates of South Alabama
623 individuals
OK · Sep 18, 2026
OU Medicine, Inc.
854 individuals
NH · Sep 17, 2026
Project Belle, LLC
840 individuals