Radiation Oncology Network of Southern California, LLC

Radiation Oncology Network of Southern California, LLC notified California AG on Jul 15, 2025 of a data breach, which occurred on Dec 16, 2024. Data exposed: Medical / health information, Email address, Postal address, Name.

Organization: Radiation Oncology Network of Southern California, LLC
Source: California AG · source record
Date reported: Jul 15, 2025
Date(s) of breach: Friday, December 13, 2024Monday, December 16, 2024
Residents affected: Not published by this source
Data exposed: Medical / health information Email address Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 15:30 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.