David E Kosiorek, DMD, PC

David E. Kosiorek, DMD, PC 123 Dwight Road, Ste 4
Longmeadow, MA 01106
(413) 567-1300
175 State St
Belchertown, MA 01007
(413) 323-4040

Welcome to our practice!

As dedicated, compassionate orthodontic professionals, Dr. David E. Kosiorek and our team strive to provide personal, gentle treatment to our patients. We do not view them as numbers: each is an individual, and we create unique treatment plans catered to their personal needs.

We never pressure patients into set treatment paths and we always provide information about options. Each treatment option is discussed, to ensure that our patient and the family understands what will happen, why it is needed, and how it will get them toward their goal of excellent oral health and a beautiful smile.

Everyone at David E. Kosiorek, DMD, PC looks forward to getting to know you and working with you to create a treatment for a lifetime of smiling.


Some of the orthodontic services we offer include:

Choosing an orthodontic practice to create your new smile is a big decision. We invite you to schedule a complimentary consultation at either our Longmeadow or Belchertown, MA offices, and to come in to meet our staff and talk about what we can do for you.


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