HHS OCR report ยท 2026
One Community Health data breach
OCR report facts
- Covered entity
- One Community Health
- Entity type
- Healthcare Provider
- State
- California
- Individuals affected
- 4,309
- Submission date
- Jan 2, 2026
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
The covered entity (CE), One Community Health, reported that a subcontractor of its business associate (BA) experienced a hacking incident that compromised the protected health information (PHI) of 4,309 individuals. The PHI involved included demographic and clinical information. The CE notified HHS, affected individuals, the media, and published substitute notice on its website. The subcontractor notified law enforcement. OCR provided technical assistance regarding the HIPAA Breach Notificat...
Text as published on the HHS OCR breach portal.
Other reports by One Community Health
| Covered entity | State | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|---|
| One Community Health | OR | Healthcare Provider | 39,865 | Nov 22, 2021 | Hacking/IT Incident | Archive (closed) |
Frequently asked questions
How many people were affected by the One Community Health data breach?
The report to HHS OCR lists 4,309 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Jan 2, 2026.
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 One Community 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 One Community Health.