HHS OCR report ยท 2010
County of Los Angeles data breach
OCR report facts
- Covered entity
- County of Los Angeles
- Entity type
- Healthcare Provider
- State
- California
- Individuals affected
- 33,000
- Submission date
- Sep 17, 2010
- Type of breach
- Theft
- Location of breached information
- Paper/Films
- Business associate present
- No
- Status
- Archive (closed)
OCR description
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Text as published on the HHS OCR breach portal.
Other reports by County of Los Angeles
| Covered entity | State | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|---|
| County of Los Angeles | CA | Healthcare Provider | 743 | Aug 30, 2016 | Theft | Archive (closed) |
| County of Los Angeles | CA | Healthcare Provider | 880 | Apr 29, 2015 | Theft | Archive (closed) |
| County of Los Angeles | CA | Healthcare Provider | 667 | Mar 30, 2011 | Theft | Archive (closed) |
Frequently asked questions
How many people were affected by the County of Los Angeles data breach?
The report to HHS OCR lists 33,000 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Sep 17, 2010.
What type of breach was it?
The OCR portal lists the type of breach as Theft, with the breached information located in: Paper/Films.
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 County of Los Angeles 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 County of Los Angeles.