Associated Endocrinologists, a Michigan endocrinology practice, reported a data security incident. This incident, disclosed on August 20, 2026, followed a claim of responsibility by the ransomware group RansomHouse for a cyberattack on its network, which reportedly occurred on February 6, 2026. The company acknowledged unauthorized access to its network.
Federal records list 4,979 affected individuals, with patient information stored on the affected network server implicated. The specific data types impacted have not yet been publicly disclosed beyond "patient information." It remains unclear which US states were affected, and whether sensitive data such as SSN, medical, or financial data was involved.
Details can continue to emerge as investigations progress, and official notices to affected individuals may be delayed. No official breach notification letters, company statements, or State Attorney General filings have been identified in the provided sources.