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Accepting new patients

Sound Orthodontics

Sound Orthodontics provides orthodontic treatment in Seattle, WA, with a 4.

2743 California Ave SW Suite 201, Seattle, WA 98116
4.9(69 reviews)
Call Now(206) 935-2414WebsiteDirections

About Sound Orthodontics

Dr. Jack Hou draws a number of patients transferring mid-treatment from other orthodontists, with reviews citing conservative, honest recommendations over unnecessary extractions.

Reviews at Sound Orthodontics often mention patients who switched from another orthodontist partway through treatment, several noting that Dr. Jack Hou recommended a more conservative plan than they'd been given elsewhere, including avoiding tooth extraction for complex bites. Invisalign comes up often, with reviewers describing before-and-after comparisons used to explain candidacy and a few noting they finished treatment ahead of schedule. The West Seattle office is repeatedly described as clean and modern, and several reviews mention a clear, upfront breakdown of costs and insurance handling.

Summary of 36 patient reviews, May 2016–May 2026, updated September 2026

Treatments offered

InvisalignInvisalignTraditional BracesTraditional BracesSurgical OrthodonticsSurgical OrthodonticsRetainersRetainers
GuidesHow much does Invisalign cost? →Adult braces cost guide →Teen braces cost guide →

Who They Treat

Sound Orthodontics provides orthodontic treatment for the following age groups:

Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+

Orthodontists at this office

provider
headshot

Kortne Frederick Hou

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Jack Hou

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients

Insurance accepted

4 plans listed
CignaDelta Dental Medicare AdvantageDelta Dental PremierRenaissance Dental
Sound Orthodontics does not list Medicaid. Coverage varies by plan tier — confirm with the office before your first visit.

What patients say

Latest review 5 months ago

What patients praise

  • Several reviews describe transferring from another orthodontist and finding Dr. Jack Hou's treatment plan more conservative, avoiding unnecessary extractions.
  • Invisalign patients mention detailed before-and-after comparisons and a few say treatment wrapped up earlier than expected.
  • The office is described as modern and welcoming, and reviews note a transparent, itemized breakdown of costs and insurance work.

Things to know

  • A couple of reviews mention friction with the front desk, including one about an appointment reminder mix-up.

Who it suits

  • Patients transferring mid-treatment from another orthodontist
  • Adults considering Invisalign
  • Families with multiple kids in treatment

Doctors patients mention

  • Dr. Jack Hou · 6 reviews
Last 12 months
3 reviews
averaging 5.0★
Owner replies
3% of reviews
Compared with Seattle
Higher rated than 53%
of 30 practices we track
Reviews per month
1
Oct 2023Sep 2026
Reviews per month
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Star ratings
  • 5★68
  • 4★1
  • 3★1
  • 2★0
  • 1★1
Average rating by year
  • 20165.0
  • 20175.0
  • 20185.0
  • 20195.0
  • 20205.0
  • 20215.0
  • 20224.9
  • 20235.0
  • 20243.0
  • 20253.0
  • 20265.0
1★5★
Treatments patients mention
  • Braces8
  • Invisalign / clear aligners7
What patients talk about
PraiseCriticism
  • Friendly staff24 / 2
  • The orthodontist12
  • Treatment results11
  • Clear explanations8
  • Great with kids8
  • Office & technology8
  • Scheduling & wait times4 / 1
  • Cost, insurance & financing5 / 1
What patients talk about
ThemePraiseCriticism
Friendly staff242
The orthodontist120
Treatment results110
Clear explanations80
Great with kids80
Office & technology80
Scheduling & wait times41
Cost, insurance & financing51

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Recent reviews from Google

4.9
69 reviews
McCordy Solomon
McCordy Solomon
4 months ago
“

I came here after another orthodontist recommended treatment that felt overly aggressive and honestly way too expensive. This office took a much more reasonable approach and explained exactly which issues actually needed correction versus cosmetic preferences. That transparency made me trust them almost immediately. The office itself is clean and modern without feeling cold or overly fancy. One adjustment appointment left my teeth more sore than usual, so I called worried something was wrong. They squeezed me in for a quick check, adjusted the wire slightly, and the discomfort improved almost immediately afterward. The assistants are also very gentle during appointments, which matters because my teeth are sensitive. I’m only halfway through treatment and the changes in my smile are already more noticeable than I expected this early on.

Review from Google

Jc
Jc
5 months ago
“

Great staff, and a amazing job getting to know their patients. Best in town with a great financial program. Great your teeth straight today here.

Review from Google

Leull
Leull
7 months ago
“

Outstanding customer service from Sienna, as well as Dr. Hou and the rest of the team!

Review from Google

dezarae hilstad
dezarae hilstad
a year ago
“

Their communication throughout the entire process has been excellent, from the front desk to the orthodontist. Very thorough in explaining my child's orthodontic needs and all the treatment options, without ever making me feel rushed. They transparently outlined the costs and payment, which was very helpful for our family.

Review from Google

Jo
Jo
2 years ago
“

Dr. Kortne is great. But there's a front desk person at the West Seattle Office with a nasty attitude. Long story short, I told her I didn't get an appointment reminder when I checked in. She explained to me but with quite a bit of attitude. When I was checking out and making the next appointment, she said to me "make sure to put it on your calendar, so you don't have to rely on the reminder" 😲

Review from Google

Read all 69 reviews on Google →

Questions about this practice

What orthodontic treatments does Sound Orthodontics offer?+
Sound Orthodontics offers: Invisalign, Traditional Braces, Surgical Orthodontics, Retainers.
Does Sound Orthodontics accept dental insurance?+
Sound Orthodontics accepts Cigna, Delta Dental Medicare Advantage, Delta Dental Premier, Renaissance Dental.
Does Sound Orthodontics offer free consultations?+
Yes, Sound Orthodontics offers a free initial orthodontic consultation. Call (206) 935-2414 to schedule.
Is Sound Orthodontics accepting new patients?+
Sound Orthodontics is currently welcoming new patients in Seattle, WA. Call (206) 935-2414 to schedule.
Where is Sound Orthodontics located?+
Sound Orthodontics is located at 2743 California Ave SW Suite 201. Get directions: https://maps.google.com/?cid=4882362800138992919&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Sound Orthodontics?+
Sound Orthodontics office hours: Mon 7:30 AM–4:30 PM, Tue 7:30 AM–4:30 PM, Wed 7:30 AM–4:30 PM, Thu 7:30 AM–4:30 PM, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
Who are the orthodontists at Sound Orthodontics?+
Sound Orthodontics is staffed by Kortne Frederick Hou, Jack Hou.
What is the patient rating for Sound Orthodontics?+
Sound Orthodontics has a 4.9-star rating based on 69 patient reviews on Google.

Research with AI

ChatGPTPerplexityClaude
2743 California Ave SW Suite 201
Seattle, WA 98116
Get Directions
(206) 935-2414
soundsmile.com/
Open in Google Maps
Accepting new patients
Free Consultation

Programs & Discounts

Referral Program

Accessibility & Parking

Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon7:30 AM – 4:30 PM
Tue7:30 AM – 4:30 PM
Wed7:30 AM – 4:30 PM
Thu7:30 AM – 4:30 PM
FriClosed
SatClosed
SunClosed

Social Profiles

Sound Orthodontics on TikTok
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