The Mojave Radiation Oncology Medical Group Data Breach: Reported Filing Facts

Mojave Radiation Oncology Medical Group is a specialized healthcare provider focused on cancer treatment and radiation therapy services. As a medical entity, the organization collects and maintains sensitive patient information, including personal identifiers, clinical health records, and insurance billing details necessary for coordinating complex oncology care. In 2025, the company officially reported a data security incident to the California Attorney General, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from the medical group, it indicates that your personal or protected health information may have been compromised during this event. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to those impacted.

State

California

Breach date

December 13, 2024

Reported

July 15, 2025