Leora Horn, MD, MSc is Associate Professor of Medicine; Assistant Director, Educator Development Program; Clinical Director, Thoracic Oncology Research Program, Vanderbilt University Medical Center in Nashville, Tennessee. She is the author of Pulmonary Adenocarcinoma: Approaches to Treatment.

Dr. Horn received her Master of Science in Pharmacology from the University of Toronto where she also attended medical school and trained in internal medicine and medical oncology. She completed a fellowship in Thoracic Oncology at Vanderbilt University.  She is currently completing a Masters in Health Professional Education through the University of Illinois Chicago and has a cross appointment to the Office of Teaching and Learning in Medicine where she is the Assistant Director of the Educator Development Program (EDP) at Vanderbilt.

Dr. Horn is the Clinical Director of the Thoracic Oncology Program at Vanderbilt-Ingram Cancer Center.  Her research interests include experimental therapeutics and medical education. Her work was recently recognized with a VICC Impact award for her research contributions made to the Cancer Center.

Dr. Horn is Principal Investigator on several lung cancer clinical trials and educational projects and has published over 30 papers, book chapters, and reviews. She is an active member in the American Society of Clinical Oncology, the International Association for the Study of Lung Cancer, and the Royal College of Physicians and Surgeons of Canada.