Dr. Gutgsell earned his Doctor of Dental Science degree at the University of Illinois, Chicago, in 1985, followed by his general practice residency at Loyola University-Foster McGaw Medical Center. In 2006, he completed all levels of Orognathic Bioesthetics.

Along with his wife, Mary, and their daughter, Jessica, Greg moved from the mid west and settled in Wilmot in 1987.

Besides his general dental practice, he is a member of both the New Hampshire Dental Society and the American Dental Association, has been a consulting staff member of the New London Hospital for 30 years, as well as serving as a board member of Northeast Delta Dental for three years, the last one as Chairman.

Greg is a member of the New London Rotary Club, the Kearsarge Community Presbyterian Church and choir, and the Fondtones do-wop group.

He is a model railroader, skier, sailor and Big Boys karting medalist.