Dr. O'Leary is a structural interventional cardiologist at Vanderbilt University Medical Center and Associate Program Director for the Interventional Cardiology Fellowship training program.  Dr. O'Leary completed medical school at Vanderbilt University School of Medicine, Internal Medicine and Pediatrics training at Brigham and Women's Hospital and Boston Children's Hospital, followed by cardiovascular medicine and interventional cardiology fellowships at Vanderbilt University Medical Center.  His research and clinical interests include structural heart disease, cardiogenic shock, pulmonary hypertension and congenital heart disease.