About ChapmanSmiles Orthodontics



About The Practice

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ChapmanSmiles Orthodontics is a modern but established orthodontics practice located in Clackamas and Happy Valley, Oregon. Founded and operated by board-certified orthodontist Gary Chapman, DDS, the practice is dedicated to treating patients with the highest quality care in a relaxed, fun, and friendly environment.

Dr. Chapman and the team at ChapmanSmiles Orthodontics believe everyone deserves individualized care. They never recommend treatment before a  full orthodontic evaluation. To ensure their patients always receive quality care, the practice offers free initial consultations for every new patient.

Investing in the latest orthodontic technology is important to the practice. Newer technology results in shorter treatment times, fewer in-office visits, and less pain and discomfort for patients when treating issues like TMJ pain and sleep apnea.

Yes, we do braces, but we also offer Spark™ clear aligners for those who choose to be more discreet with their treatment. 

Avoiding tooth extractions is another priority at ChapmanSmiles Orthodontics. Dr. Chapman only recommends extractions when absolutely necessary. The practice encourages early intervention treatments starting as early as 7 years old, like rapid palate expanders appliances. These devices help prevent overcrowding and misaligned teeth. We also do Sleep Assessments. 

The staff at ChapmanSmiles Orthodontics understands that many children, teens, and adults come straight to their offices after school or work. For hungry patients, they offer freshly baked chocolate chip cookies daily.

To schedule an appointment, call ChapmanSmiles Orthodontics at 503-659-5000 or book an appointment online now.

Smile teeth


Words from our patients

  • Google

    "Dr. Chapman is a real artist! Both my daughters now have their braces off, and their smiles are beautiful!"

    Laura B.
  • Google

    "Dr. Chapman delivers professional service and advice. The assistants are very friendly and nice."

    Christine W.
  • Google

    "If you are afraid of the pain that comes with braces, give Chapman Smiles a chance."

    Becky A.
  • Google

    "My family has been part of Chapman Smiles for over 10 years now. They are amazing at making us feel like family. Thank you for giving my family beautiful smiles"

    lara H.
  • Google

    "Dr Chapman and the staff at ChapmanSmiles are the best. Everything went exactly as discussed, from consult to removal of braces."

    Steve C.
  • Google

    "First of all I want to thank Dr. Chapman and his whole crew for putting up with me for two years to make sure my smile is perfect and I'm satisfied with it."

    Alena P.
  • Yelp

    " I finally got my braces off today (within the estimated timeline, always following the instructions on band placement and cleaning). My teeth look amazing! Thank you!"

    J C.
  • Google

    "I would recommend anyone looking to get an orthodontic treatment to consider getting consulted here!"

    Justin T.


ChapmanSmiles Orthodontics
14210 SE Sunnyside Rd, Ste 300
Happy Valley

Clackamas, OR 97015
Phone: 503-336-1883
Fax: 503-659-0168

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