Healthcare Provider · Archived
Radiation Oncology Network of Southern California, LLC
12,944 individuals · submitted June 27, 2025
About this report
The covered entity (CE), Radiation Oncology Network of Southern California, LLC, reported that multiple employees of its business associate (BA) were the subjects of an email phishing incident that affected the protected health information (PHI) of 12,944 individuals. The PHI involved included clinical, demographic, and financial information. The CE notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals the the BA and CE implemented additional administrative, technical, and security safeguards, and retrained workforce members to better protect PHI.
Summary as published by the HHS Office for Civil Rights.
- Organization
- Radiation Oncology Network of Southern California, LLC
- State
- CA
- Entity type
- Healthcare Provider
- Individuals affected
- 12,944
- Submission date
- June 27, 2025
- Breach type
- Hacking/IT Incident
- Location of information
- Business associate present
- Yes
- OCR status
- Archived
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