USA Vascular Centers on Congress Parkway in Chicago, IL is part of a national network of exceptional Vascular Centers providing state of the art modern facilities dedicated to the minimally-invasive, non-surgical treatment of various vascular diseases, such as PAD (Peripheral Artery Disease). At the USA Vascular Centers our world renowned vascular surgeons perform minimally-invasive treatments for vascular diseases that used to require surgery and a hospital stay. Our surgeons have saved lives and improved the health of our patients for decades.