Our office is part of the growing Bel-Red corridor, one of Bellevue’s most active and family-friendly areas. We are minutes from Crossroads, a lively shopping center and 34-acre park that brings together one of the region’s most diverse communities, and a short drive from Bellevue Square. The neighborhood continues to invest in parks and public spaces, and we are proud to care for the families who live and work here.
Middle Schools: Highland Middle School (just down NE Bel-Red Road) Nearby communities: Crossroads, Lake Hills, Overlake, Downtown Bellevue
98007, 98004, 98005, 98006, 98008, plus surrounding Kirkland, Redmond, Sammamish, Newcastle, and Mercer Island.
Address: 14575 NE Bel-Red Rd, Suite 200, Bellevue, WA 98007
Phone: (425) 747-9494
Monday - Thursday: 7:30am - 5:30pm
Friday: 7:30am - 5pm
Saturday & Sunday: Closed
Advanced Orthodontics Bellevue is easy to reach from across the Eastside:
Free parking is available on site, and our suite is on the second floor with elevator access.
Ready to meet your Bellevue orthodontist? Call (425) 747-9494 or request your free consultation online. Advanced Orthodontics Bellevue proudly serves Bellevue, Kirkland, Redmond, Sammamish, Newcastle, and Mercer Island.
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.
At Advanced Orthodontics Bellevue, we believe flexible financing makes great orthodontic care more accessible.
Our treatment coordinators review your coverage, explain your benefits, and design a payment plan that fits your budget, no surprises and no stress.
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.
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.
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.
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.
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.
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.
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.
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.
We are at 14575 NE Bel-Red Rd, Suite 200, Bellevue, WA 98007, on the second floor with on-site parking. We are just down the road from Highland Middle School and minutes from Crossroads.
Yes. Your first consultation is free. We examine your smile, talk through your options, and give you a clear estimate, with no pressure and no obligation.
Absolutely. Many of our patients drive in from across the Eastside. We are an easy trip on WA-520 and I-405. If you are closer to the water, our sister office is listed on our more locations page.
No referral is needed to see an orthodontist. You can call us directly at (425) 747-9494 or request an appointment online to get started.
We proudly serve patients across the Eastside, including Bellevue, Kirkland, Redmond, Sammamish, Newcastle, and Mercer Island, plus the Crossroads and Overlake neighborhoods near our Bel-Red Road office.