He performs coronary and structural interventions in patients with coronary and valvular heart disease. He has research interests in vascular injury and repair as well as the diagnosis and management of ischemic heart disease and aortic valve stenosis. He is a principle investigator in several multicenter clinical trials, and as well as a leader of investigator-initiated research. He also has interest in interventional cardiology education, serving as an Site Program Director of Interventional Cardiology at the Atlanta VA Medical Center.