HHS OCR report ยท 2021
Vista Radiology, P.C. data breach
OCR report facts
- Covered entity
- Vista Radiology, P.C.
- Entity type
- Healthcare Provider
- State
- Tennessee
- Individuals affected
- 3,664
- Submission date
- Sep 9, 2021
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Archive (closed)
OCR description
The covered entity (CE), Vista Radiology, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 3,664 individuals. The PHI involved included names, dates of birth, addresses, phone numbers, Social Security numbers, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE provided complimentary credit monitoring servic...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Vista Radiology, P.C. data breach?
The report to HHS OCR lists 3,664 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Sep 9, 2021.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Network Server.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from Vista Radiology, P.C. legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or Vista Radiology, P.C..