- State
- WA
- Covered entity type
- Healthcare Provider
- Individuals affected
- 8,000
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), MK Periodontics and Implants, reported that it was the victim of a cyber-attack that affected the electronic protected health information (ePHI) of approximately 8,000 individuals. The ePHI involved included names, Social Security numbers, addresses, dates of birth, diagnoses/conditions, lab results, medications prescribed, and claims and financial information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional administrative and technical safeguards and retrained its workforce members.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.