David J. Vaughn MD
Professor of Medicine, Division of Hematology/Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PennsylvaniaDavid J. Vaughn, MD is Professor of Medicine in the Division of Hematology/Oncology at the Abramson Cancer Center of the University of Pennsylvania. Dr. Vaughn’s clinical and research interests are focused in genitourinary cancer.