HHS OCR report ยท 2021
Hendrick Health data breach
OCR report facts
- Covered entity
- Hendrick Health
- Entity type
- Healthcare Provider
- State
- Texas
- Individuals affected
- 640,436
- Submission date
- Jan 15, 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), Hendrick Health, reported that it was the victim of a ransomware attack affecting the electronic protected health information (ePHI) of 640,436 individuals. The ePHI involved included names, Social Security numbers, diagnoses/conditions, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE also provided affected individuals with complimentary credit monitoring services. In response ...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Hendrick Health data breach?
The report to HHS OCR lists 640,436 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Jan 15, 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 Hendrick Health 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 Hendrick Health.