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High Tech, Personalizedorthodontics

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336 228th Ave NE, Ste 300 Sammamish, WA 98074 425.369.0366
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Advanced Orthodontics. Extraordinary Service.

We get it. You want the best possible care but you need it to fit your busy life. At Sammamish Orthodontics we've built every facet of our practice to meet or exceed the needs of our patients. For us, smiles along the way are just as important as the smile at the end.


Dr. Mark Nelson and Dr. Todd Steinhart have been awarded Invisalign Elite status and are the top Invisalign Teen providers in the state of Washington.  The doctors and their talented team offer high tech, personalized treatment plans that fit into the busy lives of their Sammamish, Issaquah, and Redmond patients.

In addition, they were recently recognized as “Top Orthodontists” by 425 Magazine, Seattle Met magazine, and Eastside Reader’s Choice.

“The friendly service and capable professionals have made our experience at Sammamish Orthodontics something to smile about. Thank you!.”
–Molly H.
“Sammamish Orthodontics gave me the smile that I’ve always wanted. It has given me the confidence and the self-esteem that has propelled me through life.”
“I love my teeth and I get compliments all the time on my smile. Dr. Nelson, Dr. Steinhart, and their staff are awesome; I loved going there for my appointments.”
–Cameron, Sammamish, WA
“My daughter had to wear braces for two years. It was a long process but we can't thank you enough for always making it an enjoyable experience when she walked in. We truly appreciate your thoughtfulness, professionalism and the difference you made in our daughters smile!”
“Drs. Nelson & Steinhart are wonderful! They don't use the cookie cutter approach to orthodontia; rather they truly evaluate the needs of each person and discuss the options with you. Everyone in the office is wonderful! My son looks forward to his appointments here.”
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Complimentary School Shuttle
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