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COVID 19 - Coronavirus Update

West Seattle (206) 935-2414

Southcenter (206) 575-1194

Renton Highlands (425) 430-8844


If you’d like to share some kind words and smiles, please ask our front desk staff for a comment card at your next appointment. We’d love to hear about your experience! Or post a note to our social media page on Facebook.

What Our Patients Are Saying

“I had a huge underbite and after getting my braces done here and getting surgery done to correct my underbite I could not be happier with my smile. They were very good with keeping on top of the appointment times I never had to wait very long when I got there. I would highly recommend for anyone looking to get braces. Dr. Hou and Dr. Frederick did a great job with my smile and the staff were all really friendly.”


“I want to say that Sound orthodontics was truly a HAPPY SMILING FACE PLACE. All personnel were so professional, pleasant and so well knowledgeable on the questions we had before my son received his braces”


“Thank you! You can’t imagine how many years I felt bad about my teeth, you helped me heal that.”



“I went to Dr. Hou because my teeth were starting to shift 20 plus years after wearing braces. My teeth are now back in alignment and I’m happy with my smile again. In addition, Dr. Hou and his staff were EXTREMELY courteous and professional. The office was well run, and I never had any unanswered questions or unreasonable wait times.”


“Thank you Sound Orthodontics for my new and improved smile.”


“My experience has been great; everyone is super friendly and welcoming — from the receptionist, assistants, to the doctor. The office is beautiful and clean, too. Dr. Hou took the time to explain all my options, answered my questions and I never felt rushed. I highly recommend Dr. Hou and his team!”



“You ladies are amazing! The doctor and staff treat you like family rather than just another patient. If you have any problems or questions, they help you immediately. They really care about you. I have, and will continue, to recommend this place!!”


“Thank you Sound Ortho for giving me a great smile! All the staff here have been more than wonderful. Thank you so much!”


“To my favorite ortho team, you are the best. You made my smile so much better, not because of the braces, but because of your personalities. Thank you all for the love and kindness.”


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