- State
- MO
- Covered entity type
- Healthcare Provider
- Individuals affected
- 3,364
- 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
Dr. Dennis T. Myers, D.D.S., P.A, the covered entity (CE), reported that on August 26, 2016, it discovered that it was the victim of a ransomware attack on its electronic protected health information (ePHI), affecting 3,364 individuals. The CE notified OCR that its owner passed away on June 3, 2018. OCR confirmed this, and discovered that the CE had been a solo practitioner and was in the process of closing, due to the owner’s passing. Therefore, OCR decided not to further investigate this breach.
Change history
- 9/23/2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.