Meet The Doctor

Meet Your Smithfield Family Dentists 

We believe that skill and compassion go hand in hand when providing exceptional patient care. That is why here at Smithfield Dental Associates our top of line dental team stays up to date on the latest advancements in dentistry in order to provide the most current treatment options for our patients. Our Smithfield family dentists recognize that the patients are unique individuals who have placed a great deal of trust in our team. We value every connection with every patient we meet for this very reason.

John Miller, DDS


Dr.Miller and associates combine personalized service with clinical excellence. Dr. John Miller is an Endodontist (a root canal specialist) originally from Montana. In 2005 Dr. Miller received his Doctoral Degree in Dental Surgery from the University of the Pacific in San Francisco. Dr. Miller then pursued an additional two years of advanced study at Boston University, where he completed his specialty training in the field of Endodontics in 2007. Dr. Miller is skilled at diagnosing and treating symptoms of pain originating from the teeth and jaws. He routinely performs complex root canal treatments and root canal surgeries, allowing patients to save teeth which might otherwise require extraction.

Andrea Cotter


Simon Rajan, DDS


Contact Us. We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

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Smithfield Dental Associates is dedicated to excellence in General, Family & Cosmetic Dentistry with services including Cleaning, Dental Exams, Dental Makeovers, Emergency Dental care, Teeth Whitening, Veneers, Crowns, X-rays, Fluoride & more. Please call our Smithfield dentist, RI to schedule your next appointment.