William Johnson, DO is a board-certified medical oncologist trained in both hematology and medical oncology. His focus is on caring for people with lymphoma who are admitted to the hospital. Dr. Johnson oversees the care of people who have recently received a lymphoma diagnosis, patients needing lymphoma therapy in the hospital setting, and those who have been admitted for any other reason associated with their lymphoma. He works closely with the entire team of lymphoma specialists, both within the Department of Medicine and across other departments. At MSK, they emphasize this team approach in order to provide the best care for our patients. His goal is to make your hospital stay as pleasant, seamless, and stress-free as possible.