Dr. Guy was born and raised in Toronto. He received his dental degree in 1991 from University of Western Ontario (UWO). While at UWO, he went through the dental officer-training program with the Canadian Armed Forces.

Upon graduating Dr. Guy was posted to CFB North Bay (22 Wing) where he served for four years. In 1996, he purchased this practice located at Marshall Park and Lakeshore Drive and moved it to the present location in 2015. Dr. Guy is committed to improving patient care through, office improvements and continuing education. He continually attends courses which include local anesthesia, sedation, pedodontics, restorative dentistry, TMD treatment, periodontics and the management of medically compromised patients among other credits. Dr. Guy is also proud to have done volunteer dentistry in Jamaica with Nine Miles of Smiles.

Dr. Guy and his wife Carolyn have happily made North Bay their home where, over the years, raised their three children, took an active interest in the community and forged many wonderful friendships. They love their dogs, enjoy travel, spending leisure time at home or the cottage and recently social dance. Dr. Guy has many interests including hockey, canoeing, biking, skiing, fishing and hiking.