Gregori M. Kurtzman, DDS, MAGD, FPFA, FACD, DICOI, DADIA, DIDIA, is in private general dental practice in Silver Spring, Maryland. He is a prolific author and has lectured internationally on the topics of restorative dentistry; endodontics, implant surgery, and prosthetics; removable and fixed prosthetics; and periodontics. Dr. Kurtzman is a consultant and evaluator for multiple dental companies.