Associated Endocrinologists Hit by Ransomware Attack, Exposing Sensitive Patient Data Associated Endocrinologists, a prominent Southeast Michigan-based endocrinology practice with locations in Farmington Hills, West Bloomfield, and Novi, disclosed a data breach on July 29, 2026, following a ransomware attack. The hacking group RansomHouse claimed responsibility, announcing the breach on the dark web on February 6, 2026, and publishing stolen data on the Tor network. While the full extent of the compromised information remains undisclosed, the breach exposed sensitive patient data, potentially including medical records, health insurance details, diagnoses, treatment information, and prescription data. A total of 4,979 individuals in the U.S. were affected. The law firm Shamis & Gentile P.A. is investigating the incident, noting that impacted individuals may be eligible for compensation as legal claims are reviewed. The attack underscores the ongoing threat of ransomware targeting healthcare providers and the risks to patient privacy.