- State
- TX
- Covered entity type
- Healthcare Provider
- Individuals affected
- 7,186
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Desktop Computer
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
Rainbow Dental Care, PLLC, the covered entity (CE), reported that it was the victim of a ransomware attack that affected the electronic protected health information (ePHI) of 7,186 individuals. The ePHI involved included names, dates of birth, addresses, Social Security numbers, financial information, medications prescribed, and diagnoses. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE implemented additional technical and security safeguards to better protect its sensitive data. OCR provided technical assistance to the CE regarding the administrative and technical requirements of the HIPAA Security Rule.
Change history
- Sep 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.