HHS OCR report ยท 2023
Cerebral, Inc data breach
OCR report facts
- Covered entity
- Cerebral, Inc
- Entity type
- Business Associate
- State
- Delaware
- Individuals affected
- 3,179,835
- Submission date
- Mar 1, 2023
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
Cerebral, the business associate (BA) reported that it may have impermissibly disclosed the protected health information (PHI) of 3,179,835 individuals through the use of Internet tracking technologies. The PHI involved include names, addresses birthdates, diagnoses, and other treatment information. The BA notified HHS, affected individuals, the media, and provided substitute notice on its website. In response to the breach, Cerebral provided complimentary credit monitoring services and revis...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Cerebral, Inc data breach?
The report to HHS OCR lists 3,179,835 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Mar 1, 2023.
What type of breach was it?
The OCR portal lists the type of breach as Unauthorized Access/Disclosure, 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 Cerebral, Inc 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 Cerebral, Inc.