Meet the Doctor

Dennis Oppenheimer DDS

Dr. Oppenheimer is an American Dental Association member, a member of the New York State Dental Association and the 3rd District Dental Society.



Welcome to Oppenheimer Dentistry

Welcome to our office. Our goal is to provide you with today’s finest general and cosmetic dentistry in addition to Mini Dental Implants and our Hudson Valley Fastbraces® orthodontic services.

We believe in using the best treatment alternatives and reasonable fees so that dental health should be accessible to the broadest possible array of patients. Whether we are treating your teeth, smile, or bite, we never lose sight of YOU as our patient and our desire to make your dental experience as stress free and pleasant as possible. We offer cosmetic services including whitening, veneers and mini-veneers. We offer periodic examinations with deep cleaning, crowns, fixed bridges, and partial and complete dentures. In the majority of instances we also offer, when appropriate, oral surgery (extractions) and endodontic (root canal) services. We offer braces (orthodontic) services via our popular, groundbreaking Hudson Valley Fastbraces®.

We are now happy to offer same day denture stabilization with our Mini Dental Implants.  There’s no reason why you shouldn’t be able to have a confident, natural appearance with freedom to eat foods you’ve been avoiding.  We can either make a new denture with your Mini Dental Implants or adapt your existing denture.

We accept most insurance plans as well as alternatives including monthly installment plans, Care Credit dental loans, and all major credit cards. We are an amalgam (mercury) free office, with all x-rays in our office using minimal radiation digital procedures.

We’re proud of our office. You can reach me, Dr. Dennis Oppenheimer, at 845 514-2815 or directly at oppenheimerdentistry@gmail.com.