Dr. Osborne graduated the medical school from the Geisel Medical School. He did his internship at the St. Mary Medical Center and completed his residency program at the Mt. Auburn Hospital. A fellowship followed at the Massachusetts General Hospital soon after that. He is specialized in Radiology and board certified in Neuroradiology. Dr. Osborne has been in practice for more than 11 years and is affiliated with the Marin General Hospital and the Mount Sinai Hospital.