<a href="/doctors/prof-dr-med-dent-peter-proff">Prof. Dr. med. dent. Peter Proff</a> - 25 years, and <a href="/doctors/prof-dr-med-dent-sebastian-hahnel">Prof. Dr. med. dent. Sebastian Hahnel</a> - 18 years are dentists in Regensburg with a wealth of experience.