HHS OCR report · 2023
South Austin Health Imaging LLC dba Longhorn Imaging Center data breach
OCR report facts
- Covered entity
- South Austin Health Imaging LLC dba Longhorn Imaging Center
- Entity type
- Healthcare Provider
- State
- Texas
- Individuals affected
- 100,645
- Submission date
- Nov 3, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
South Austin Health Imaging LLC dba Longhorn Imaging Center, the covered entity (CE) reported that its third-party provider experienced a ransomware incident which affected the protected health information (PHI) of 100,645 individuals. The PHI involved included names, dates of birth, medical record numbers, gender, insurance information, diagnoses, CPT codes, and provider names. The CE notified HHS, affected individuals, and the media. In response to the breach and OCR’s investigation, the...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the South Austin Health Imaging LLC dba Longhorn Imaging Center data breach?
The report to HHS OCR lists 100,645 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Nov 3, 2023.
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 South Austin Health Imaging LLC dba Longhorn Imaging Center 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 South Austin Health Imaging LLC dba Longhorn Imaging Center.