Voted Top Doctor in Gastroenterology 2022 by Philadelphia Magazine. DeVita is a graduate of Villanova University, he received his M.D. at New York Medical College. He did both his Internal Medicine residency and Gastroenterology Fellowship at MCP-Hahnemann University, where he was chief fellow. He is board certified in Gastroenterology and was board certified in Internal Medicine in 1998. He is licensed to practice in NJ and PA.