My twin daughters have each received orthodontic treatment by Dr. Shaughnessy. He is extremely knowledgeable and skillful. He approaches each problem with the expertise of a great engineer. The staff at the office is unbelievably kind and diligent to help in every way. They greet you with a smile each time you visit and actually remember your name! I can recommend this orthodontist with no hesitation. My daughters' smiles are beautiful!