My practice involves all aspects of vascular surgery, including aortic aneurysms, aortic dissections, carotid artery disease, lower extremity arterial disease, and limb salvage. My main interest involves endovascular treatment of complex thoracic and abdominal aortic aneurysms not amenable to standard stent-graft treatments. I have training in advanced fenestrated aortic stent-grafts which have holes built in to accommodate branching vessels in the aorta. An additional interest is in the use of endovascular stent-grafts to treat complications arising from aortic dissections. My current research interest is in future aortic stent-graft technologies and the use of aortic stent-grafts in complicated and uncomplicated aortic dissections.