HHS OCR report ยท 2023
The Institute for Liver Health dba Arizona Liver Health-Arizona Clinical Trials data breach
OCR report facts
- Covered entity
- The Institute for Liver Health dba Arizona Liver Health-Arizona Clinical Trials
- Entity type
- Healthcare Provider
- State
- Arizona
- Individuals affected
- 1,277
- Submission date
- Feb 1, 2023
- 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), The Institute for Liver Health dba Arizona Clinical Trials and Arizona Liver Health, reported that it experienced a ransomware attack that affected the protected health information (PHI) of 1,277 individuals. The PHI involved included names, dates of birth, addresses, financial information, lab reports, and treatment information. The CE notified HHS and affected individuals. In response to the breach, the CE implemented additional administrative, technical, and securi...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the The Institute for Liver Health dba Arizona Liver Health-Arizona Clinical Trials data breach?
The report to HHS OCR lists 1,277 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Feb 1, 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 The Institute for Liver Health dba Arizona Liver Health-Arizona Clinical Trials 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 The Institute for Liver Health dba Arizona Liver Health-Arizona Clinical Trials.