M Ihsan Kaadan, MD, MS, is a board-certified vascular medicine specialist at Rush. He focuses on the treatment of vascular diseases, with clinical expertise in venous thromboembolism, including pulmonary embolism and deep vein thrombosis. Kaadan also specializes in peripheral artery disease, arterial dissections and aneurysms. His goal in treatment is to deliver advanced, patient-focused care that both treats existing conditions and prevents the progression of disease, which can involve complex vascular interventions.