Chethan Sarabu, MD, FAMIA, FAAP, trained in landscape architecture, pediatrics, and clinical informatics, builds anastomoses across these fields to design healthier environments and systems. He is the inaugural Director of Clinical Innovation for the Health Tech Hub at Cornell Tech and a Clinical Assistant Professor of Pediatrics at Weill Cornell Medicine and previously Stanford Medicine. He collaborates with the OpenNotes Lab as an AI & Informatics Strategist and serves as a board member of The Light Collective. He has extensive experience in the health tech industry as Head of Product, Director of Clinical Informatics, and Medical Director at doc.ai and later Sharecare. Across these roles, he has designed and implemented a wide array of innovations, including patient portals, EHR transformation, virtual clinical trials, AI-driven digital biomarkers, documentation, and health information policy initiatives, all through a lens of health equity and patient transparency motivated by his experience as a patient with a rare disease.