October 1983 marked the beginning for Hiller Orthodontics in Conway, New Hampshire. Dr. Dennis Hiller launched his first practices simultaneously in the towns of Conway and Berlin that year. Dr. Hiller states, “My family was drawn to the area specifically because of the peaceful and enviable quality of life that the northern region of New Hampshire had to offer.” Dr. Hiller continues, “We were really drawn to the lakes and the mountains. We found the area was a perfect place for us to rear our children”. Years later, Dr. Hiller’s love of the surrounding communities has allowed him the opportunity to treat well over 15,000 people and help over 40,000 more through consulting.

Our Locations

Conway, NH
127 Main, Street

Littleton, NH
175 Cottage Street

Plymouth, NH
15 Town West Road

St. Johnsbury, VT
161 Western Ave