Rock It.
[Like Lockett].

Hyper Convenient Treatment From


Tyler Lockett, Invisalign Patient and Pro Football Player

Experience Matters

Find out why Dr. Nelson has been recognized as a Top 1% Invisalign Provider and a Top Orthodontist by 425 Magazine, Seattle Met magazine, and Eastside Reader’s Choice.

fits your life[style]

We get it – you’re busy. We’ve optimized our processes to deliver A+ results with minimal office visits and disruption to your busy life. Find out what sets us apart – we look forward to meeting you!

Your Smile. Your Choice.

We can treat any patient with either Invisalign or braces, we’ve treated thousands of patients with both.  We’ll educate you on both options, then let you decide which would fit your life the best.

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We are Top 1% Invisalign Providers

Dr. Mark Nelson has been awarded the prestigious Diamond Plus Invisalign status, placing him in the top 1% of providers worldwide. He has extensive advanced training in clear aligner therapy for patients of all ages, including children as young as 8 years old using Invisalign First. Sammamish Orthodontics is the top Invisalign provider on the Sammamish Plateau and one of the leading providers on the entire West Coast.

Invisalign provider for Sammamish and surrounding areas in Seattle, the East Side and Puget Sound
# 1
of the patients we see are excellent Invisalign candidates because of our extensive experience
0 %
Cases treated with Invisalign, we are a top 1% Invisalign Provider in the world
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Patient Feedback

Our Testimonials

Tommy Zhang
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All staff are very nice and professional. And all the service are very good and comfortable.
Onela Banerjee
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I’m on Invisalign and the process is super easy and comfortable!
Sne Grace
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Had an amazing experience from the reception to the orthodontist and his assistant. They are the best! Even gave me voucher for Starbucks
Erin Buehler
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I recently started Invisalign and I’m so impressed with the results. I had braces when I was younger and my teeth have shifted with age. Dr. Nelson & Dr. Steinhart come highly recommended. The staff is amazing and very informative about my treatment and costs.