HDI MISSION:
"To create genuine learning experiences from which clinicians can return to their respective practice environment and immediately apply fresh knowledge to make a profound difference for their patients, themselves and their staff."
TOM McCLAMMY D.M.D., M.S.
Dr. Thomas V. McClammy graduated from Oregon Health Sciences University School of Dentistry in 1982. During the next 15 years, he created a remarkable general practice in Oregon and passionately pursued continuing education courses to fulfill his insatiable desire to learn. In 1996, Dr. McClammy was accepted as a post-doctoral endodontic resident at Boston University’s prestigious Henry M. Goldman School of Dental Medicine. He earned a Master’s degree as well as a certificate in endodontics in 1999 from his mentor, Dr. Herbert Schilder, who is widely recognized as the “father of modern day endodontics”.
Currently, Dr. McClammy has a full-time endodontic and implantology practice in North Scottsdale, Arizona, and is well known for his expertise, passion, and extraordinary teaching skills. Dr. McClammy has lectured nationally and internationally on endodontics and implantology, frequently incorporating CBCT into his presentations. He has been a contributing author to the 10th Edition of Pathways of the Pulp (Dental Clinics of North America, July 2014), the Journal of Endodontics and contributed a chapter for the 2nd Edition of Atlas of Cone Beam Imaging for Dental Applications by Dr. Dale Miles.

VISITING FACULTY
With a vast array of specialites and decades of training and practice, the educators at H.D.I. are the top in their chosen fields. Beyond what they know is the desire and ability to share, teach and inspire others to reach out for better treatment results and long term success.
Access to this level of education in small focused groups is unparalled in dental education. H.D.I. is expressly determined to offer the best hands on training available anywhere. A continuing search for the best teachers, newest technology and the latest techniques is at the very heart of the H.D.I. philosophy.


STAFF


Horizon Dental Institute is an ADA CERP Recognized Provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry.

Horizon Dental Institute, LLC
Nationally Approved PACE Program Provider for FAGD/MAGD credit.
Approval does not imply acceptance by any regulatory authority
or AGD endorsement.
7/1/2020 to 6/30/2024.
Provider ID# 369022
HANDS ON COURSES
The heart and soul of H.D.I. are the courses we offer, designed and planned to offer maximum return on the time and money you invest to come and learn. These courses are specificaly produced and executed to have immediate impact on you as a clinician, a healer and a business person. They are intended to have a real world effect that will be felt by you, your staff and most importantly, your patients.
FOR THE COMPLETE LIST OF HDI'S SCHEDULED UPCOMING COURSES, PLEASE SEE OUR COURSE CALENDAR.
