Sammamish Orthodontics

Orthodontic treatment from two of the top Invisalign Doctors in the world​


We are Top 1% Invisalign Providers

Dr. Mark Nelson and Dr. Todd Steinhart have recently been awarded the prestigious Diamond Plus Invisalign status which distinguishes them at the top 1% of providers in the world.  They have 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 a top Invisalign provider on the Sammamish Plateau & one of the top Invisalign Adult and Teen providers on the West Coast.  Dr. Nelson and Dr. Steinhart offer high tech, personalized treatment plans that fit into the busy lives of their Sammamish, Issaquah, and Redmond patients.
In addition, they have been recognized as “Top Orthodontists” by 425 Magazine, Seattle Met Magazine, and Eastside Reader’s Choice.
Invisalign Diamond Plus

Thought you weren’t a candidate for Invisalign? Think Again

Get that smile you’ve always wanted without wearing braces.  You are in expert hands, you deserve the best!


Invisalign Provider for Sammamish and surrounding areas


Of the patients we see are excellent Invisalign candidates because of our extensive experience


Cases treated with Invisalign, we are a top 1% Invisalign Provider in the world

In Their Words

The staff and Doctors are amazing!

The staff and doctors at this practice are so nice and professional and take the time to listen and plan each patient’s treatment. I have completed my treatment and 2 if my 3 kids are getting their treatment there now and I can recommend them to anyone with no reservation.
Makiki Ikeda

It's so rare to find that type of service

There is never a bad day at Sammamish Orthodontics…at least it never shows. The staff and doctors have never failed to be outgoing, friendly, courteous, and patient. It’s so rare to find that type service and spirit these days. I have never felt that unnecessary services and costs have been recommended. Super trustworthy and they do a fantastic job with our teeth!

Suna Sullivan

Orthodontic Treatment That Fits Your Lifestyle

Online Express Exams

Find out your Invisalign plan and price without needing to come into the office

Virtual Visits

Consultations and treatment visits without leaving the comfort of your home

Convenient Hours

Extended hours with early
morning appointments

Less Office Visits

50% less visits to the office
with Invisalign

Shorter Treatment Times

We utilize the latest technologies in orthodontics available today

Flexible Financing

Payments as low as $149/month with $0 down

No More Hiding Your Smile

Crooked teeth can cause low self esteem and affect your confidence. We can help you eliminate that with a new smile
you’ll be proud to show!

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