This is a model center which is able to quickly diagnose any relative problem and provide appropriate treatment by utilizing the most modern methods, according to international standards. The Center addresses all the diseases of the anal canal, such as hemorrhoids, anal fistulas, anal fissures, etc. In addition, it is a center from which Surgeons can receive training in advanced techniques for the surgical treatment of diseases of the rectum and anal canal, in collaboration with the respective clinics of the Public Hospitals and in scientific cooperation with the Hellenic Surgical Society and the Hellenic Society of Gastroenterology.