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Rainbow Dental Care

Disclosed Feb 4, 20197 years ago7,186 affectedConfirmed

Official notice

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.

What is known

People affected7,186 (as reported to HHS)
DisclosedFeb 4, 2019
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): Rainbow Dental Care (Healthcare Provider, TX)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalFeb 4, 20197,186
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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