Michael Williams, MD

Dr. Matthew Smeds is a vascular surgeon specializing in carotid artery disease, aneurysmal disease, and peripheral arterial disease. His clinical interests include dialysis access, arterial dissection, mesenteric ischemia, tobacco cessation, deep vein thrombosis management, and varicose vein management. He is trained in endovascular therapy for both peripheral arterial disease and aneurysmal disease, providing a minimally invasive approach. Dr. Smeds is interested in research into smoking cessation and risk factor modification in vascular disease, and outcomes research in vascular surgery. He is an associate professor and chief of the Division of Vascular Surgery in the Department of Surgery at Saint Louis University School of Medicine.

Dr. Catherine Wittgen provides a full spectrum of vascular interventions, including open and endovascular treatment for conditions such as carotid artery disease and aortic aneurysms. While she specializes in salvaging limbs, Dr. Wittgen also offers wound care for patients requiring amputation Dr. Wittgen is a professor in the Department of Surgery, Division of Vascular Surgery, at Saint Louis University School of Medicine. Her professional memberships include the American College of Surgeons, Society for Clinical Vascular Surgery, and Society of Critical Care Medicine. She is past president of the St. Louis Surgical Society. Dr. Wittgen was the first female vascular fellow to train at Harvard.

Dr. Djoldas Kuldjanov is a orthopedic surgeon with SLUCare Physician Group.