Nephrology Associates Medical Group Reports 2025 Data Incident

Nephrology Associates Medical Group, a California-based healthcare provider specializing in kidney-related conditions, formally disclosed a data security incident that occurred on May 19, 2025. The breach was reported to regulatory authorities on March 26, 2026, initiating a notification process for individuals whose information may have been affected.

The official filing does not specify the types of personal information that were exposed during this incident. However, as a medical group, Nephrology Associates typically manages sensitive patient data. Individuals who received a direct notification letter should consult that document for precise details regarding the categories of their information involved.

The report indicates that an investigation into the security event is actively underway. The formal disclosure to the California Attorney General ensures that the incident is on public record and provides transparency to those potentially impacted by the compromise of their personal data.

If you have received a data breach notification letter from Nephrology Associates Medical Group, it is important to read it thoroughly. The letter will contain specific information about the scope of the exposure and any identity protection services or steps recommended by the organization. You should also remain alert for any unsolicited communications or unusual activity across your personal accounts.