Contact Advanced Orthodontics in Bellevue, WA

Transform your smile with orthodontic treatment for kids, teens, and adults at Advanced Orthodontics Bellevue. Led by Dr. Bart Soper, DDS, MS, a Top 1% Invisalign® orthodontist, our practice blends advanced technology with a personalized, adult‑friendly approach. We help professionals across the Seattle Eastside achieve beautifully balanced, healthy smiles, discreetly and comfortably.
  • Top 1% Invisalign® Provider – recognized nationally for case volume, precision, and patient satisfaction.
  • Dual-Degree Expertise – DDS and MS in Orthodontics & Dentofacial Orthopedics, focusing on both function and esthetics.
  • Digital Precision – integrates iTero® 3D scanning, virtual treatment simulations, and custom appliance design for highly accurate results.
  • Airway & Functional Focus – applies airway-centered orthodontics to improve jaw balance, breathing, and long-term comfort.
  • Adult-Focused Care – discreet, professional orthodontic options designed for busy adults seeking confidence without compromise.
  • Local Trust & Recognition – featured in Seattle-area publications and recognized by peers for leadership in orthodontic innovation.

Advanced Orthodontics Bellevue is centrally located at 14575 Bel‑Red Road, Suite 200, near Bellevue College and Wilburton Hill Park. We’re just minutes from Factoria Mall and easily accessible from I‑405 and SR‑520.

Meet Your Orthodontist in Bellevue, WA

Dr. Bart Soper at Advanced Orthodontics Bellevue, WA

Dr. Bart Soper combines expertise with innovation. Holding both DDS and MS degrees, he brings more than 25 years of specialized orthodontic experience to Bellevue. A passionate educator and continuous learner, Dr. Soper is trained in esthetic dentistry, occlusion, and airway‑centered orthodontics, making sure every treatment plan supports both function and beauty.

Dr. Soper’s master’s research on post-treatment stability influences his meticulous approach today, every treatment is designed to not only align the teeth but maintain results for life.

He and his team are known for their warm, attentive orthodontic care, valuing patient comfort, privacy, and communication at every step. As a Top 1% Invisalign® provider, Dr. Soper has helped thousands of adults and teens in the Seattle Eastside achieve confident, healthy smiles.

Awards & Certifications

AAO Logo Advanced Orthodontics Bellevue, WA
American Association of Orthodontist Member
Diamond Top 1% Invisalign Provider in the US

What Orthodontic Financing and Insurance Options are Available?

At Advanced Orthodontics Bellevue, we believe financial flexibility supports better care.

  • Financing: Enjoy 0% interest in-house financing and flexible monthly payment plans

  • Insurance: We work with most major dental insurance plans and handle direct billing coordination for your convenience.

Our treatment coordinators will review your coverage and create a custom plan that fits your budget, no surprises, no stress.

What Orthodontc Services are Offered?

We provide a wide range of orthodontic solutions designed to improve both the health and appearance of your smile. Each treatment is planned with precision and guided by the latest technology to ensure comfort, efficiency, and lasting results. Our goal is to make every patient’s experience simple, personalized, and rewarding from start to finish.

Invisalign® for Adults

Discreet, removable, and remarkably effective, Invisalign clear aligners fit seamlessly into busy professional lifestyles. Dr. Soper, a Top 1% Invisalign® provider, uses 3D digital scanning for precise, comfortable results with fewer office visits and faster outcomes.

Clear & Metal Braces

For fixed orthodontic options, Advanced Orthodontics Bellevue provides low-profile ceramic braces and metal braces. These advanced systems offer comfort, reduced friction, and shorter treatment times for patients seeking reliable, lasting results.

Early Orthodontic Treatment

Dr. Bart Soper also guides parents through early orthodontic evaluations. Detecting spacing or bite concerns early allows Dr. Soper to design interceptive plans that simplify future orthodontic treatment and promote balanced growth for lasting oral health.

Airway & Functional Orthodontics

Beyond esthetics, Airway and Functional Orthodontics supports better breathing and jaw balance. Dr. Soper aligns teeth and airway function together to enhance comfort, posture, and sleep quality; helping you achieve a confident, healthy smile.

Retainers & Smile Maintenance

Your smile deserves protection. We create custom retainers and digital maintenance plans to preserve alignment long-term. Regular monitoring and precision-fit retainers help maintain comfort, symmetry, and confidence for years after treatment.

Advanced Orthodontic Technology

At Advanced Orthodontics Bellevue, innovation powers precision. We use iTero® 3D imaging, digital diagnostics, and dental monitoring to streamline every step, improving accuracy, comfort, and efficiency for modern orthodontic care.

Before & After Gallery

See the Smile Transformations Our orthodontic treatments create lasting changes that bring out confident smiles. Explore a few examples of how braces, Invisalign®, and other treatments have transformed our patients’ smiles over time.

Raving Reviews, Happy Patients

What Our Patients Are Saying

Dr. Roper and the team is always awesome. All smiles!
After 15 years of either my two kids being Dr. Soper's patients, or myself, I couldn't be a bigger fan. We have ALWAYS been treated like family members - personal, warm, kind, fun. My kids' treatment plans were humane and effective. I've been happy to refer friends to Advanced Orthodontics and have been a patient myself. You and your children will be well-cared for here. Highly recommend. (Today I saw Gisella, who was wonderful.)
Happy to be part of Dr Soper’s advanced orthodontics empire. Elena was a good tech as well.
Very knowledgeable, experienced and friendly staff. We are so glad we chose Advanced Orthodontics and trusted them with our daughter!
These guys did very good job with invisaligns. Definitely recommend.
I could give Dr Soper a million stars and I would still feel this is not enough. Thank you so much for having the courage and patience to deal with a child that was struggling with the worst fear of Invisalign. I would recommend this doctor 100%. He's knowledgeable, kind and above all passionate about helping his patients.
My son just finished his treatment with Advanced Orthodontics. We had a wonderful experience. Dr. Soper was great and the entire staff was kind and easy to work with.

As a general dentist, I have seen a lot of orthodontic treatment, and I know that patients from Advanced Orthodontics are going to end up with great outcomes. I can’t recommend Dr. Soper and Advanced Orthodontics highly enough.
I had a great experience with my oral treatment across a couple years, including support after a jaw surgery. Highly recommend the team. Shout out to Elena for the help today!
All the staff are incredibly professional and kind, and I love Dr. Soper’s humor and positive energy. Overall, it’s a 10/10 experience—and I get so many compliments on how straight my teeth are!
I’m so happy finishing my treatment after 2 years and 7months and I want to recognize the work of Dr. Soper, because he is a brilliant orthodontist, extremely dedicated, very meticulous with the details of his work, highly professional, and confident in his knowledge. Those qualities have made these years with my braces not feel so heavy. As a person, he is kind, very sweet, and funny. May God bless your knowledge, your work, and your heart. Thank you for giving me back a confident and beautiful smile.
Also I want to highlight his entire team, all of them very kind and friendly. I especially loved having Kerri & Haley assist me many times; both are dedicated, sweet, gentle, and very thoughtful in making sure not to hurt my mouth during the adjustment of the wires. The process is tedious and little painful, but with the quality of people I found at Advanced Orthodontics, all those discomforts went unnoticed. I am truly happy with the work and the care of everyone. Thank you so much for everything!! 👏🏻🫶🏽
Advanced Orthodontics gave me and my daughter the best experience! They are so gentle and get the job done perfectly! Not to mention, everyone there is so kind and caring. Maddison was super nice and helpful during our latest visit and Dr Soper has always been amazing!
I went here and had such a wonderful experience! The service was excellent, the staff were super friendly, and the atmosphere was lovely. Laura is such an amazing person — she’s so warm and easy to talk to! I highly recommend this place!
The staff is friendly and welcoming. Dr. Soper is personable, knowledgeable and does a good job explaining my daughter’s needs . I highly recommend his practice.
I highly recommend Dr. Soper and his awesome team. We’ve been with Dr. Soper for 20 years. He helped us, adults and kids, to get a beautiful smiles. They are knowledgeable, professional, and fun. The office is kids friendly.
Dr Soper and team are the best! Professional, friendly and awesome!

Nina G

Frequently Asked Questions

We know you may have questions about orthodontic care and what to expect along the way. This section offers clear, straightforward answers to help you understand how treatment works and how we support you through each step. It’s an easy way to learn more before your first visit and feel confident about your smile journey.

An orthodontic checkup is recommended around age 7, but treatment can start at any age. Many adults in Bellevue begin care later in life with great results. Dr. Soper evaluates your teeth, bite, and growth patterns to find the right time for treatment.

Most patients adjust quickly. You might feel mild pressure after adjustments or new aligners, but it fades fast. With braces, avoid sticky foods; with aligners, remove them to eat and brush. Our Bellevue team makes daily care easy and comfortable.

A few small changes help protect your progress. Avoid chewy or hard foods with braces and use a mouthguard for sports. Aligners come out for eating and brushing. Good cleaning habits keep treatment simple and on track.

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Yes. Digital scanning and 3D planning help Dr. Soper design precise treatments for faster, smoother results. This modern technology shortens visits, improves comfort, and makes every step more efficient.

We proudly serve patients throughout the Seattle Eastside, including the neighborhoods of Crossroads (98008), Somerset (98006), and Eastgate (98005) in Bellevue, as well as nearby cities such as Redmond (98052), Kirkland (98033), and Issaquah (98029).

More Advanced Orthodontics Offices in the Seattle Area

Advanced Orthodontics Bellevue proudly serves patients throughout the Seattle Eastside. In addition to our Bellevue location, we have other offices in the area to make orthodontic care accessible and convenient for every patient.

Let’s Create Your Perfect Smile!

Ready to experience the future of orthodontics, where precision meets convenience?
Schedule your consultation with Dr. Bart Soper today.