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Investigation OpenCalifornia AG filing · July 15, 2025

The California Cancer Associates for Research and Excellence - San Diego Data Breach: Incident Facts and Free Case Review

California Cancer Associates for Research and Excellence - San Diego is a specialized healthcare provider focused on oncology and hematology services. As a medical facility, the organization maintains highly sensitive patient records, which typically include personal identifiers, clinical histories, health insurance details, and diagnostic information. This data breach was officially reported to the California Attorney General in 2025, confirming that unauthorized parties may have accessed internal systems containing patient information. If you received a data breach notification letter from the company, it indicates that your personal or medical data was likely involved in this incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to protect your sensitive information.

State
California
Breach date
December 13, 2024
Reported
July 15, 2025

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