Dr. William Hayfron and Dr. Krisztián Sallai earned their degree at the University of Szeged, which is one of the best-acknowledged medical schools in Central-Eastern Europe. They gained relevant experience in some of the best dental surgeries in the country, in terms of giving treatment, and dealing with foreign patients. As specialists in Cosmetic and Prosthodontic Dentistry, their interests are restorative dentistry, bridges and crowns, especially aesthetic and cosmetic treatments. They are members of the Hungarian Dental Association, Hungarian Chamber of Physicians, and the Association of Hungarian Prosthodontists.