About: Gary Greenstein, DDS
Dr. Greenstein is clinical professor, department of Periodontology, College of Dental Medicine, Columbia University; Private Practice, Surgical Implantology and Perio?dontics, Freehold, NJ. He is a board Diplomate and Fellow of the Amer?ican Academy of Periodontology, and has au?thored more than 100 articles on periodontal and implant therapy. He can be reached via e-mail at ggperio@aol.com.