HHS OCR report ยท 2015
Keenan & Associates data breach
Keenan & Associates, a business associate in California, reported a breach affecting 35,404 individuals to HHS OCR on Dec 1, 2015.
OCR report facts
- Covered entity
- Keenan & Associates
- Entity type
- Business Associate
- State
- California
- Individuals affected
- 35,404
- Submission date
- Dec 1, 2015
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
Other reports by Keenan & Associates
| Covered entity | State | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|---|
| Keenan & Associates | CA | Health Plan | 1,475,991 | Dec 11, 2023 | Hacking/IT Incident | Archive (closed) |
Frequently asked questions
How many people were affected by the Keenan & Associates data breach?
The report to HHS OCR lists 35,404 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Dec 1, 2015.
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 Keenan & Associates 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 Keenan & Associates.