Dr. Morgan is board certified by the American Board of Internal Medicine in medical oncology and specializes in hematological malignancies including leukemia, lymphoma, Hodgkin's Disease and non-Hodgkin's Lymphoma. He has a particular clinical interest in lymphoma in the setting of immunosuppression and treats the majority of patients with AIDS-related lymphoma. Dr. Morgan is involved in a variety of clinical trials including studying new types of lymphoma treatments such as radioimmunotherapy and vaccine therapies. He is very active both within Vanderbilt University and externally through a number of professional societies. Dr. Morgan has been a member of the Vanderbilt University Medical Center faculty since October 1997.