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K&E Advanced Dentistry

OHPractice
  1. Claim reportedNov 23, 2025
  2. CorroboratedNot reached
  3. Regulator filing locatedHHS · Jul 7, 2025
  4. Enforcement actionNot reached
A threat group claimed this on a leak site. DDSBreach has not verified it, and the organization may dispute it.
People affected (as filed)1,772
Breach typeHacking/IT Incident
Location of dataEmail
Business associate involvedNo
HHS submission dateJul 7, 2025
Incident dateNov 23, 2025

Coverage summary: The covered entity (CE), K&E Advanced Dentistry reported that an employee was the target of an email phishing scheme that affected the protected health information (PHI) of 1,772 individuals. The PHI involved demographic and financial information. The CE notified HHS and the affected individuals. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals,…

Status history

  1. ◌Claim reportedNov 23, 2025
  2. ▣Regulator filing locatedHHS · Jul 7, 2025

Timeline

  1. Jul 7, 2025Breach report filed with HHS OCR: 1,772 people, Email.Source: HHS OCR Breach Portal
  2. Nov 23, 2025Listed by Sinobi on a leak site. Not verified by DDSBreach.Source: Leak-site metadata (RansomLook, CC BY 4.0)
  3. Nov 1, 2026Record retrieved and matched by DDSBreach.Source: HHS OCR archive

What this means

If you're a patientLook for a notice letter from the practice. Watch insurance statements for services you didn't receive, and consider a free credit freeze with the three bureaus.
If you run a practiceCheck whether you share software, IT providers or billing vendors named in this record. Confirm your own backups, remote access and email protections with your IT provider.

Change log

2026-11-01 · Record created from public sources