Dr. Aday graduated from the Yale School of Medicine and trained in internal medicine, cardiology, and vascular medicine at Brigham and Women’s Hospital in Boston, Massachusetts. He holds a Master of Science in Epidemiology from the Harvard School of Public Health. 

He is currently an investigator in the Vanderbilt Translational and Clinical Cardiovascular Research Center at Vanderbilt University Medical Center, where he also practices cardiology and vascular medicine. His research interests include the epidemiology, pathophysiology, diagnosis, treatment, and prevention of peripheral artery disease.