Why Choose Us

McMillen Orthodontics is here to serve you and your family.

Dr. McMillen is committed to excellence and has been serving Rhode Island’s orthodontic needs for over forty years.

  • Concerned about treatment? Our digital equipment is state of the art; you can actually see how your teeth will look after treatment.
  • Worried about how braces will look? We offer Invisalign treatment for teens and adults. So invisible, you’ll be the only one that knows.
  • Insurance? We accept most and we submit for you! No hassles, we take care of it all.
  • Is there a problem? We are here to help on a daily basis.
  • Forget when you have an appointment? We have automated calling and messaging to remind you of your appointment.
  • Parking? There’s plenty and it’s free.
  • We are handicap accessible.
Contact Us

    • I am very, very pleased with the results and I find myself smiling a lot more than I did before.

      —Karen M.
    • I love the way my teeth look!   The way they turned out truly exceeded my expectations.

    Top 10 Dentistry Clinics in Johnston, RI
    Mcmillen Orthodontics Ltd has been recognized as one of the top Johnston Dentistry practices.
    Verified by Opencare.com
    Our Locations
    Deluca Professional Bldg
    1226 Hartford Ave.
    Suite #101
    Johnston, RI 02919
    Call: 401 331 7171
    East Greenwich
    1050 Main St.
    Suite #33
    East Greenwich, RI 02818
    Call: 401 884 9650
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