HHS OCR report · 2020
Santa Rosa & Rohnert Park Oral Surgery data breach
OCR report facts
- Covered entity
- Santa Rosa & Rohnert Park Oral Surgery
- Entity type
- Healthcare Provider
- State
- California
- Individuals affected
- 5,357
- Submission date
- May 8, 2020
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Business associate present
- No
- Status
- Archive (closed)
OCR description
The covered entity (CE), Santa Rosa & Rohnert Park Oral Surgery, reported that an employee was the victim of an email phishing scheme that affected the electronic protected health information of 5,357 individuals. The ePHI involved included names, addresses, birthdates, Social Security numbers, drivers’ license numbers, claims and financial information, diagnoses, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, the media, and provided comp...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Santa Rosa & Rohnert Park Oral Surgery data breach?
The report to HHS OCR lists 5,357 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on May 8, 2020.
What type of breach was it?
The OCR portal lists the type of breach as Unauthorized Access/Disclosure, with the breached information located in: Email.
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 Santa Rosa & Rohnert Park Oral Surgery 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 Santa Rosa & Rohnert Park Oral Surgery.