Benjamin Leach, MD Title: Onclologist Education: Tulane University Expertise: Oncology, Hematology Assistant Clinical Professor at City of HopePublished Researcher Experience Benjamin Leach, MD, is a board-certified oncologist and Assistant Clinical Professor at City of Hope. Dr. Leach was drawn to practice medicine from his passion for science and caring for others. Education Dr. Leach received his medical degree from Tulane University. He completed his fellowship in Hematology and Oncology at New York- Presbyterian Hospital, Weill Cornell Medical College. About Health Health, a Dotdash Meredith Brand, is an award-winning online resource for empathetic, trustworthy, and actionable health and wellness information so you can make the best choice for your health. We reach more than 9 million readers a month. We ensure the accuracy of our content by relying on seasoned health journalists, credentialed medical professionals and thorough fact checkers. Learn more about us and our editorial process.