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bio-robert-greggRobert H. Gregg II, DDS
President and Chairman of the Board, Millennium Dental Technologies, Inc.
Program Director, The Institute for Advanced Laser Dentistry

Dr. Robert Gregg is a former faculty member at the UCLA School of Dentistry. He has been using lasers clinically since 1990, including CO2, free-running pulsed (FRP) Nd: YAG, both single and variable pulsed; FRP Ho:YAG, surgical Argon, CW diodes and Er: YAG. He has given lectures both nationally and internationally on the subject of clinical laser applications, and conducted seminars for the UCLA Department of Continuing Education. In addition to authoring several peer-reviewed articles on the clinical applications of FRP Nd:YAG for endodontic and periodontal uses, he is an author of the Curriculum Guidelines and Standards for Dental Laser Education, versions 1992 and 1998.

Dr. Gregg has obtained his Mastership and Educator’s Certification in the Academy of Laser Dentistry as provided for in the Laser Curriculum Guidelines. Dr. Gregg has been a member of Dentistry Today‘s Continuing Education (CE) Editorial Board since October 2008 and also serves as a peer reviewer for CE articles. In 2018, he was honored by Dentistry Today in its 2018 selection of “Leaders In Continuing Dental Education” for the ninth consecutive year. He was a co-developer of the FDA-cleared PerioLase® MVP-7™ pulsed Nd:YAG laser, and a founder of Millennium Dental Technologies, Inc. Dr. Gregg also co-developed the LANAP® periodontal protocol, for which he holds a patent. He maintains a group private practice where he sees patients and may be reached at:


bio-dawn-greggDawn M. Gregg, DDS
CEO & Training Director, The Institute for Advanced Laser Dentistry
Vice President Operations, Millennium Dental Technologies

Dr. Dawn M. Gregg has used dental lasers since 2000. She has lectured nationally and internationally and published on the subject of the LANAP® procedure and the clinical laser applications of the PerioLase® MVP-7™. She is a member of Omicron Kappa Upsilon Dental Honor Society.

A graduate with honors of the UCLA School of Dentistry, Dr. Gregg has maintained a thriving private practice that focuses on treating periodontal disease with the PerioLase® MVP-7™ for the LANAP® protocol.

Notably, Dr. Gregg is orchestrating a Multi-Center Clinical Study in the role of LANAP® Clinical Study Monitor. This University and private practice-based longitudinal, prospective, randomized blinded study compares the LANAP® protocol with conventional periodontal therapies. Dr. Gregg is a fourth generation dentist after her father, grandfather, and great-grandfather, each of whom practiced in California’s San Fernando Valley, and one of 7 dental professionals in her family so far. She completed advanced Post-Doctorate training at the Texas Institute for Advanced Dental Studies, and the Dental Organization for Conscious Sedation, and Instructor Proficiency at the Institute for Advanced Laser Dentistry.