Washington Orthodontics - Federal Way
Washington Orthodontics - Federal Way
Dentist

Washington Orthodontics - Federal Way

★★★★★ 5.0 (54 reviews)
728 S 320th St A, Federal Way, WA 98003

About Washington Orthodontics - Federal Way

Washington Orthodontics is a leading orthodontic practice serving Federal Way, WA, specializing in braces and clear aligners for children and adults. Led by board-certified Dr. Thomas Moon, the practice offers personalized treatment plans with advanced 3D digital scanning and a commitment to outstanding results. Services include braces, clear aligners, phase 1 treatment for ages 6+, retainers, free consultations, orthodontic insurance processing, and flexible financing options. Conveniently located in Federal Way with additional offices in Bellevue and Issaquah, the practice is known for its friendly staff and comfortable patient experience. Book a free consultation today to start designing your smile with Washington Orthodontics.

What Customers Are Saying 19 reviews

AL
Alexis Titus Google
★★★★★
Apr 19, 2026
My first appointment at Washington Orthodontics in Federal Way was great. I was nervous, but the team put me at ease. Dr. Moon explained everything about my braces clearly. Gia, the assistant, was super gentle and friendly while putting them on. The office is clean and welcoming. So glad I chose this place for my orthodontic care.
Owner Response
Hi Alexis, happy to hear your first visit went smoothly! Gia is indeed a gem. We're excited to continue your braces journey at Washington Orthodontics in Federal Way. Thanks for trusting us!
JA
Jama Hussein Google
★★★★★
Mar 20, 2026
I got my metal braces today, and the service as well as the people was very nice, I would recommend this place to others 10/10 experience.
Owner Response
Thank you so much for your kind review! We’re so happy to hear that your first visit getting metal braces was such a positive experience. Our team works hard to make every patient feel comfortable and supported, especially on the exciting day when braces go on. We truly appreciate your recommendation and your trust in us, and we’re looking forward to seeing you throughout your orthodontic journey. Welcome to the Washington Orthodontics family!
JE
jemimah mwangi Google
★★★★★
Mar 20, 2026
Had a wonderful experience, can't wait for my teeth to be straight, the orthodontist really explained everything slowly and answered all my questions, Jacob was very welcoming,100%recommend
Owner Response
Thank you so much for your wonderful review! We’re so glad to hear that you had such a positive experience and that everything was clearly explained during your visit. It’s important to us that our patients feel comfortable and confident every step of the way, so we’re happy we could answer all of your questions. We’ll be sure to pass along your kind words to Jacob as well—he’ll really appreciate it! Thank you for the recommendation, and we’re excited to be part of your journey to a straighter smile.
BR
Brandon Croft Google
★★★★★
Feb 18, 2026
Great orthodontic care in Federal Way. They pay close attention to detail, wait times are short, and explanations are clear. A well-run practice that really cares about precision and patient understanding. Definitely recommend for braces or aligners.
Owner Response
Thanks for noticing our attention to detail! Providing clear, precise orthodontic care is what we do at Washington Orthodontics in Federal Way. We appreciate your feedback.
AL
Alisia Fui Google
★★★★★
Feb 18, 2026
I absolutely love this place as the staff is very friendly and have made me comfortable since day 1! Also very clean and well kept! Highly recommend it for any orthodontic needs :)
Owner Response
Thank you so much for your kind review! We truly appreciate you taking the time to share your experience. Creating a welcoming, comfortable, and clean environment is very important to our team, and we’re so glad that stood out to you from day one. Thank you for the recommendation—it means a lot to us!
RA
Raena Joy Pease Google
★★★★★
Feb 18, 2026
Dr. Moon and assistant Jacob were great with my daughter's braces consultation in Federal Way. They explained the treatment plan thoroughly and worked with us on financing. They even checked my teeth and recommended a dentist. Really went above and beyond. So glad we came here.
Owner Response
We're so happy we could help your family! It's our goal to make orthodontic care accessible and thorough. Washington Orthodontics in Federal Way appreciates your trust.
FA
Fatima Jordan Google
★★★★★
Jan 19, 2026
Came in for a consultation. Amazing service. Very professional. They were very thorough and made sure all my questions were answered, they took their time and I didn't feel rushed, nor did I feel pressured to make any decisions. We were 100% satisfied.
Owner Response
Thank you for taking the time to leave such a thoughtful review. We’re grateful for your kind words and happy to hear that your visit felt professional, thorough, and unhurried. Creating a comfortable, informative environment where questions are welcomed is a priority for our team. We truly appreciate your feedback and are glad you left feeling confident and satisfied. Thank you again for choosing our office.
PE
Peleveni Lomano Google
★★★★★
Jan 19, 2026
Honestly, Dr. Moon and the whole team at Washington Orthodontics in Federal Way were amazing from the start. The consultation was thorough—they explained my options for braces and clear aligners clearly, answered all my questions, and I felt totally confident. Every visit was smooth, on time, and the office is clean and modern. Couldn't be happier.
Owner Response
Really appreciate you sharing your experience! We're glad the consultation and treatment process for your braces or clear aligners went so well. Washington Orthodontics in Federal Way is here for you anytime.
MY
My Choi Google
★★★★★
Jan 19, 2026
Best orthodontist I've met in Federal Way! After tons of consultations—some said I'd need jaw surgery or years of treatment—Dr. Moon laid out all my options for fixing my crossbite with braces or clear aligners. No pressure, just clear info. Finally found someone who gets it. Highly recommend.
Owner Response
Thank you for trusting us with your care! We're glad Dr. Moon could provide clear options for your crossbite treatment. Washington Orthodontics in Federal Way is here to help you achieve a great smile.
YH
YHS Google
★★★★★
Jan 19, 2026
Grateful for the care at Washington Orthodontics in Federal Way. Dr. Moon is knowledgeable and patient, explaining every step of my clear aligner treatment. The staff is friendly and appointments are always on time. Felt confident and comfortable throughout. Thank you all!
Owner Response
Thank you for your kind words! We're thrilled you felt confident in your clear aligner journey. Washington Orthodontics in Federal Way is proud to have you as a patient.
JN
Jnerd Naranjo Google
★★★★★
Jan 19, 2026
Checked out a few places for Invisalign in Federal Way, and Washington Orthodontics was the best—most affordable and well-organized. Staff is super kind. Plus I got a free Labubu! Totally worth it.
Owner Response
So glad you chose us for your Invisalign treatment! We aim to make clear aligners affordable and fun. Washington Orthodontics in Federal Way appreciates your review—enjoy that Labubu!
SA
Sarah Park Google
★★★★★
Dec 20, 2025
As a general dentist, I refer my patients to Dr. Moon with complete confidence. His orthodontic expertise, attention to detail, and genuine care for every patient truly set him apart. The feedback I receive from patients is consistently positive—they appreciate his clear communication, gentle approach, and beautiful treatment results. Dr. Moon is an excellent orthodontist and a wonderful colleague. Highly recommended!
Owner Response
Thank you so much for your referrals! Dr. Moon is truly so passionate about what he does, that he treats every patient with absolute care. We appreciate your kind words and are glad to be able to work with such kind professionals such as yourself!
MU
Mursal Farahmand Google
★★★★★
Dec 20, 2025
Washington Orthodontics in Federal Way is exceptional! From the welcome to the clear explanations about my son's treatment plan, everything was smooth. The clinic is modern and clean. So satisfied with the care for my son Anosh. Highly recommend for braces or aligners!
Owner Response
We're thrilled your son Anosh had a great experience! Thanks for trusting Washington Orthodontics in Federal Way with his orthodontic care. We're here every step of the way.
HY
Hyejin Cheong Google
★★★★★
Dec 20, 2025
Dr. Moon and team are amazing! From the moment we walked into their Federal Way office, we felt welcomed. Dr. Moon is gentle and thorough, explaining every step of my daughter's braces treatment. The office is clean and modern, staff is warm and accommodating. So happy we chose them!
Owner Response
Thank you for the wonderful review! We're glad your daughter's braces experience has been positive. Washington Orthodontics in Federal Way is here for your family's smile journey.
JI
Jisoo Suh Google
★★★★★
Dec 20, 2025
As a fellow dental pro, I've worked with Dr. Moon on cases and seen the quality firsthand. Their attention to detail and patient comfort in Federal Way is top-notch. Dr. Moon's kind and skilled—patients always rave about their experience. I'd send anyone needing braces or clear aligners here without hesitation.
Owner Response
Thanks for the kind words from a fellow professional! At Washington Orthodontics in Federal Way, we're all about providing top-notch orthodontic care, including braces and clear aligners. Glad our commitment to detail and comfort shows.
FA
Farhad Farahmand Google
★★★★★
Dec 20, 2025
Washington Orthodontics is amazing! The team is professional, kind, and extremely knowledgeable. The clinic is clean, modern, and very welcoming. My treatment was smooth, comfortable, and the results are perfect. I highly recommend this clinic to anyone looking for top-quality orthodontic care!
Owner Response
We are so happy to hear you've had nothing but good, smooth and comfortable experiences with us! It's our goal to be better than yesterday, everyday. If we're making a positive impact in our patients lives, then we're succeeding in working to be better than before. Thanks so much!
DO
Dom Google
★★★★★
Nov 20, 2025
If you’re looking for an orthodontist who truly cares about both the quality of treatment and the patient experience, I highly recommend Dr. Moon! As a fellow dental professional, I’ve had the pleasure of seeing his work firsthand. It is detail oriented and his commitment to patient comfort is exceptional. Every patient I’ve referred has come back with nothing but positive feedback. Highly recommend!
Owner Response
Thank you so much for this generous review and for the trust you place in us with your referrals. It means a great deal to receive such thoughtful feedback from a fellow dental professional. Dr. Moon takes pride in delivering detail-oriented, patient-centered care, and we’re grateful to know that this commitment is reflected in the experiences of your patients. We truly appreciate your support and partnership, and we’re honored to continue caring for those you send our way. Thank you again for your high recommendation—it means the world to us!
SJ
SJ Google
★★★★★
Nov 20, 2025
As a fellow dentist, I’ve had the pleasure of referring several patients to Dr. Moon, and I can confidently say he is one of the most passionate and detail-oriented orthodontists I’ve met. His commitment to patient care and clinical excellence is evident in every case he handles. It’s always reassuring to work with a specialist who genuinely loves what he does and takes pride in helping patients achieve their best smiles.
Owner Response
Thank you so much for sharing such a thoughtful and encouraging review. Hearing this from a fellow dentist truly means a great deal to us. Dr. Moon is deeply dedicated to delivering meticulous, patient-centered care, and we’re grateful to know that his passion and commitment shine through in the cases you’ve entrusted to us. We sincerely appreciate your confidence and the referrals you continue to send our way. It’s an honor to partner with you in helping patients achieve healthy, beautiful smiles. Thank you again for your trust and support!
JA
Jason Chan Google
★★★★★
Nov 20, 2025
Dr Moon is an awesome orthodontist! He is so friendly and kind. You'll be in great hands with him.
Owner Response
Thank you so much for your kind words! We’re thrilled to hear that you had such a positive experience with Dr. Moon. Providing friendly, compassionate care is very important to us, and it means a lot to know you felt well taken care of. We truly appreciate your support and recommendation!

Offerings

Braces Clear Aligners Financing Free Consultation Free Oral Exam Free Treatment Plan Itero 3D Digital Scan Orthodontic Insurance Benefit Claims Orthodontic Insurance Coverage Patient Referral Payment Plans Phase 1 Treatment Ages 6+ Promotional Discounts Retainers

Service Options

Appointment required Appointments recommended Credit cards Debit cards Restroom Wheelchair accessible entrance Wheelchair accessible parking lot

Business Hours

Monday Closed
Tuesday 8:00 AM to 5:00 PM
Wednesday 8:00 AM to 5:00 PM
Thursday 8:00 AM to 5:00 PM
Friday Closed
Saturday Closed
Sunday Closed

Location

728 S 320th St A
Federal Way, WA 98003

Service Areas

Bellevue, WA Federal Way, WA Issaquah, WA

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