Santa Barbara Endodontics

Ransomware encrypted Santa Barbara Endodontics' patient files on or around Oct. 7, 2026, and the practice learned of it from the ransom note. The exact intrusion dates, the entry point, and the number of patients affected all go unstated, while The Gentlemen claim to hold the data. The practice believes copies left with Social Security numbers, dental and medical histories, and insurance identifiers. In this design, the first detection control was the attacker's payment invoice.