HHS OCR report · 2023
4 Over LLC Group Health Plan data breach
OCR report facts
- Covered entity
- 4 Over LLC Group Health Plan
- Entity type
- Health Plan
- State
- California
- Individuals affected
- 6,491
- Submission date
- Dec 4, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Archive (closed)
OCR description
4 Over LLC Group Health Plan, the covered entity (CE), reported that it experienced a ransomware attack that compromised the protected health information (PHI) of 6,491 individuals. The PHI involved included names, birthdates, Social Security and drivers’ license numbers, diagnoses, medications, and financial 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 offered free credit ...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the 4 Over LLC Group Health Plan data breach?
The report to HHS OCR lists 6,491 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Dec 4, 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 4 Over LLC Group Health Plan 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 4 Over LLC Group Health Plan.