Prof. Dr. med. Alexander Zimmermann is a specialist in vascular surgery and clinical director of the clinic for vascular surgery at the University Hospital Zurich. The Clinic for Vascular Surgery at the University Hospital Zurich under the direction of Prof. Zimmermann is one of the leading vascular clinics in Switzerland. The patient can expect the most modern and gentle therapy methods, some of which are unique in Switzerland. All diseases of the arterial and venous vessels are treated. Both open and endovascular or conservative therapy methods are used in the treatment. The vascular specialists are available to patients from all cantons in Switzerland and abroad.