companion allegedly hacked as reported by Medusa Blog ransomware with details: Sermo is an exclusive online community for licensed physicians, offering a platform for peer-to-peer collaboration, medical crowdsourcing, and real-time discussion of clinical cases. Sermo provides healthcare professionals with tools to join globally, apportion insights, and improve patient charge through collective knowledge. Sermo's corporate office is located at 3 Times Square, 12th Floor, New York, NY 10036, United States, and has 450+ employees.