Dongjoo Song

I am currently on academic leave from Seoul National University College of Medicine and co-founding Risorius, where we are building AI tools to reduce the administrative burden on physicians in U.S. hospitals. Our first product, Thalamus, automates the drafting of appeal letters after insurance denials. From appeals, we are expanding into prior authorization, referrals, and other administrative workflows, with the long-term vision of evolving into a “super intelligence” that can handle every non-clinical administrative task within hospitals. If you are working on similar challenges or share an interest in this space, I’d love to connect. tgdongjoo@risorius.kr