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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.

Welcome to Sammamish Orthodontics!

Sammamish Orthodontics has been transforming smiles from ordinary to extraordinary since opening their doors in 1996. Dr. Mark Nelson, Dr. Todd Steinhart & their talented team offer high tech, personalized treatment plans that fit into the busy lives of their Sammamish, Issaquah, and Redmond patients.

In addition to braces for children, teens and adults, Drs. Nelson and Steinhart are Invisalign Elite providers and were recognized as one of the top Invisalign Teen providers in the state of Washington.

Invisalign Elite Providers

Dr. Nelson & Dr. Steinhart have extensive experience and advanced training with Invisalign treatment. Both doctors have been recognized as Elite level Invisalign providers. Sammamish Orthodontics uses state of the art equipment & diagnostics, including the Itero scanner for impression-free Invisalign treatment. Learn More
“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 & Steinert 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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