Welcome To Our Office!

Welcome to the dental office of Drs. Geoffrey R. Gamache, Rosanne P. Sundstrom and Robert P. Buckley, conveniently located in Averill Park, New York, we are committed to helping children, teens and adults achieve and maintain a beautiful, healthy smile.

Our commitment is to serving our patients with care and compassion, and we work tirelessly to ensure that your experience with us is second to none. We believe in the importance of patient education and promise to speak candidly about your treatment options and progress.

One of the first things people notice is your smile! We are pleased to provide several cosmetic and restorative treatment options for enhancing your smile, such as:

Dental implants

Dental implants are designed to look, feel, and function like your own teeth. Our doctors are highly trained to perform implant surgery to restore the aesthetics of your smile.


Professional teeth whitening solutions can make your teeth dramatically whiter and brighter! We offer the most advanced whitening options to provide optimal results.

Nothing exudes beauty and confidence like a bright, vibrant smile, and, at the office of Drs. Hill, Gamache, Sundstrom and Buckley, we believe everyone deserves to experience the life-altering benefits of a radiant, healthy smile.

We appreciate your interest in our practice. Please contact us if you have any questions.