The Vascular Center at Mercy in Baltimore, Maryland offers diagnosis and treatment for circulatory system disorders including stroke and mini-stroke, leg pain and swelling, blood clots, aneurysms and varicose veins. Vascular surgeons provide advanced treatments including balloon angioplasty, stent-graft repair, endovascular abdominal aortic aneurysm (AAA) repair, aortic aneurysm and dissection, varicose vein removal, bypass surgery, neck artery repair and minimally invasive catheter procedures.