About

Sound Orthodontics is a multi-doctor orthodontic clinic in Renton, WA, dedicated to creating balanced and beautiful smiles for patients of all ages. They offer comprehensive care, including traditional braces, ceramic braces, and clear aligners, focusing on personalized treatment plans and a comfortable patient experience.

Hours

Monday

7:30 AM – 4:00 PM

Tuesday

7:30 AM – 4:00 PM

Wednesday

7:30 AM – 4:00 PM

Thursday

7:30 AM – 4:00 PM

Friday

Closed

Saturday

Closed

Sunday

Closed

Quick Info

Address

451 Duvall Ave NE UNIT 230, Renton, WA 98059

Phone

(425) 430-8844

Website

https://soundsmile.com/

Get Directions

From the business

Identifies as veteran-owned

Service options

Language assistance

Accessibility

Wheelchair-accessible car park
Wheelchair-accessible entrance
Wheelchair-accessible toilet

Offerings

Cosmetic dentistry
Sedation dentistry

Amenities

Toilet

Planning

Appointment required
Appointments recommended

Payments

Credit cards
Debit cards
NFC mobile payments
Credit cards

Children

Nursing room

Parking

Free multi-storey car park
Free of charge street parking
On-site parking

Offerings

Teeth whitening

Planning

Accepts new patients

Payments

Cash only

About this person

Practitioner gender

Not for display

Mask required
Staff get temperature checks
Staff wear masks
Temperature check required

Detailed Introduction

Sound Orthodontics is a well-established orthodontic clinic located at 451 Duvall Ave NE UNIT 230, Renton, WA 98059, with additional presence in West Seattle, Southcenter, and Renton Highlands. The practice is led by a team of experienced doctors, including Dr. Jack Hou, Dr. Kortne Frederick Hou, and Dr. Asher Chiu, all committed to providing comprehensive orthodontic care. They treat a diverse patient base, including kids, teens, and adults, offering a range of treatment options such as traditional metal braces, ceramic braces, and clear aligners like Invisalign. Sound Orthodontics emphasizes a patient-centric approach, striving to create a comfortable, safe, and welcoming environment. Their office features a clean, bright, and calming atmosphere. Patients frequently commend the friendly, attentive, and professional staff who are dedicated to making each visit positive. They are known for thorough explanations of treatment plans, clear communication, and working with patients to tailor care to individual needs and budgets. The clinic also utilizes modern technology to enhance treatment efficiency and patient comfort, including digital impressions. Beyond addressing cosmetic concerns, Sound Orthodontics also focuses on improving oral health by correcting issues like crowded teeth and malocclusions, which can lead to dental problems if left untreated. They also offer early intervention orthodontics for children and two-phase treatment for more complex cases.

Photos

Patient Reviews

4.9 out of 5

Blake Ingram

This a 5-star place of business! I finished my treatment today and I am more than satisfied with my results and the cheerful people that work there. I don’t know their names. Otherwise I’d list them. Scheduling lady, reception lady and everyone behind the wall all made me feel welcomed even though I was late to every appointment and was incredibly problematic on reliability in all ways possible AND the sole reason they weren’t able to close on-time all the days I showed up.

That’s a 5-star experience and extra. Thank you Dr. Jack and Dr. Kortne! You guys employ and built exemplary establishment 🙌🙏💫

June 19, 2024

Abay Kennedy

My experience with Sound Orthodontics for Invisalign treatment has been excellent. The team is professional, attentive, and provides high-quality care. Appointments are efficient, and any questions are clearly addressed. The cost has also been very reasonable, especially given the level of service. I highly recommend Sound Orthodontics to anyone considering Invisalign.

April 8, 2025

Natalie Martinez

Love Sound Orthodontics! They are so quick to get everything processed and scheduled! Everyone is so friendly and always helpful! The orthodontists are simply amazing! My son was told his treatment would take around 17 months and with due diligence on both ends we accomplished treatment in less than a year. I would definitely recommend

February 14, 2025

Carolyn Barth

Dr. Jack and his team have provided exceptional orthodontic care for me and both of my children. From the initial consultation to ongoing treatment, the entire process has been smooth, well-organized, and highly professional. Dr. Jack is thorough, knowledgeable, and truly cares about his patients. He takes the time to explain each step, ensuring we feel confident in our treatment.

His staff is just as impressive-welcoming, attentive, and always willing to go the extra mile to make visits comfortable. Thanks to their expertise and dedication, I now have a beautiful smile, and my kids are well on their way to the same. I highly recommend Dr. Jack to anyone looking for outstanding orthodontic care. Picture attached is the day I got my braces off🌟

April 4, 2025

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