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Board CertifiedAAO MemberInvisalign ProviderAccepting new patients

Kai Orthodontics

Kai Orthodontics is a family-focused practice offering comprehensive orthodontic care for patients of all ages across three locations in California and Hawaii.

2155 S Bascom Ave #140, Campbell, CA 95008
4.9(157 reviews)
Call Now(408) 377-3388WebsiteDirections

About Kai Orthodontics

Phase one treatment starts as young as age five here, while adults work through TMJ correction and skeptical first Invisalign consults.

This orthodontic practice sees a wide range of patients, from early phase-one treatment starting around age five to adults working through TMJ issues and skeptical first-timers considering Invisalign. Reviews note clean, updated offices across several locations, and the doctors are described as thorough, walking patients through jaw and bite evaluations before starting care. Some reviews mention Kai Orthodontics as one of the pricier options locally, though flexible payment plans are also mentioned.

Summary of 66 patient reviews, March 2018–July 2026, updated September 2026

Kai Orthodontics is a family-focused practice offering comprehensive orthodontic care for patients of all ages across three locations in California and Hawaii.

The practice features seven board-certified orthodontists who provide metal braces, clear braces, Invisalign, and specialized treatments including orthognathic surgery coordination, sleep apnea treatment, and TAD placement.

Treatments offered

Early TreatmentEarly TreatmentInvisalignInvisalignSelf-Ligating BracesSelf-Ligating BracesSurgical OrthodonticsSurgical OrthodonticsTMJ TreatmentTMJ TreatmentClear AlignersClear AlignersTraditional BracesTraditional BracesClear BracesClear BracesRetainersRetainers
GuidesHow much does Invisalign cost? →Clear aligner costs explained →Adult braces cost guide →

Who They Treat

Kai Orthodontics provides orthodontic treatment for the following age groups:

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

Technology & Equipment

Kai Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.

3D Digital Scanning
Accelerated Treatment
TADs / Mini-Screws
iTero/TRIOS
accelerated ortho

Orthodontists at this office

provider
headshot

Dr. Kenneth Kai, DDS, MSD

NPI verified · no bio or photo on file

Lead OrthodontistNPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Kevin Kai, DDS, MS

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Alan Kai, DDS, MS

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Laura Chew, DDS

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Lisa Kai Klosterman

NPI verified · no bio or photo on file

Accepting New Patients
provider
headshot

Dr. Lauri Kim, DDS, MSD

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients
provider
headshot

Dr. Marcus Kai, DDS, MSD

NPI verified · no bio or photo on file

NPI VERIFIEDAccepting New Patients

What patients say

Latest review 3 months ago

What patients praise

  • Reviews mention early phase-one treatment beginning around age five alongside more complex adult cases involving TMJ and jaw alignment.
  • Multiple reviews describe clean, modern offices with updated equipment across several convenient locations.
  • Patients note thorough consultations that include jaw and bite evaluation before treatment begins.

Things to know

  • A few reviews mention difficulty scheduling after-school appointments for school-age children.
  • Some reviews describe the practice as one of the more expensive local orthodontic options, though payment plans are noted as flexible.

Who it suits

  • Adults considering orthodontic treatment
  • Families with multiple children in treatment
  • Young children starting early phase-one care
Last 90 days
6 reviews
averaging 4.8★
Last 12 months
27 reviews
averaging 4.8★
Owner replies
0% of reviews
Reviews per month
5
Oct 2023Sep 2026
Reviews per month
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Star ratings
  • 5★159
  • 4★7
  • 3★1
  • 2★2
  • 1★1
Average rating by year
  • 20165.0
  • 20184.4
  • 20194.8
  • 20205.0
  • 20215.0
  • 20225.0
  • 20235.0
  • 20244.8
  • 20254.9
  • 20265.0
1★5★
Treatments patients mention
  • Braces13
  • Invisalign / clear aligners3
  • Early (phase 1) treatment3
What patients talk about
PraiseCriticism
  • The orthodontist23
  • Friendly staff20 / 1
  • Great with kids9 / 2
  • Clear explanations10
  • Scheduling & wait times7 / 3
  • Treatment results8 / 1
  • Office & technology9
  • Gentle, comfortable care6
What patients talk about
ThemePraiseCriticism
The orthodontist230
Friendly staff201
Great with kids92
Clear explanations100
Scheduling & wait times73
Treatment results81
Office & technology90
Gentle, comfortable care60

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Recent reviews from Google

4.9
157 reviews
Yaskara Newcomb
Yaskara Newcomb
2 months ago
“

I've been taking my 2 children to Dr. Kai's clinic twice for treatment since they needed a younger age the first time. Dr. Kai and his team have done a great job with my kids' teeth, and the front desk is awesome, and they always feel welcome.

Review from Google

Marisol Diaz
Marisol Diaz
4 months ago
“

I’ve had such a wonderful experience at Kai Orthodontics throughout my Invisalign journey. At first, I was a little apprehensive because I’ve seen so many scary stories regarding Invisalign online however, after meeting with Dr. Kai, he made me feel very safe and secure with going through with the process. My Invisalign journey was roughly 2 years long and throughout this process, the whole team was super kind, welcoming, and great at answering all of my questions. Dr. Kai is amazing and super helpful and I definitely would recommend Kia orthodontics to everyone!

Review from Google

Jeff Butler
Jeff Butler
6 months ago
“

Kai Orthodontics is wonderful. They give sound advice and are always available to support us. Both of my kids are doing braces with them, and it's going great.

Review from Google

Karen Lucas
Karen Lucas
8 months ago
“

My dentist takes his son to Dr. Marcus Kai, and he highly recommended him to me. Dr. Kai has shown great care and precision in my treatment, which has been very successful. He and all the staff are always courteous, friendly, and encouraging.

Review from Google

Corrin R
Corrin R
9 months ago
“

Rather than working with our son's own teeth, they required us to get our dentist to add on to a couple of his teeth to widen them (!). It failed. They went well over their estimate of when to take the braces off. Then they kept tweaking things, wanting us to keep the braces on longer. And they seem quite expensive. If they maintain an office in Hawaii, what does that tell you?

Review from Google

Read all 157 reviews on Google →

Questions about this practice

What orthodontic treatments does Kai Orthodontics offer?+
Kai Orthodontics offers: Early Treatment, Invisalign, Self-Ligating Braces, Surgical Orthodontics, TMJ Treatment, Clear Aligners, Traditional Braces, Clear Braces, Retainers.
Does Kai Orthodontics offer free consultations?+
Yes, Kai Orthodontics offers a free initial orthodontic consultation. Call (408) 377-3388 to schedule.
Is Kai Orthodontics accepting new patients?+
Kai Orthodontics is currently welcoming new patients in Campbell, CA. Call (408) 377-3388 to schedule.
Where is Kai Orthodontics located?+
Kai Orthodontics is located at 2155 S Bascom Ave #140. Get directions: https://maps.google.com/?cid=15207475612357940500&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Kai Orthodontics?+
Kai Orthodontics office hours: Mon 8:00 AM - 12:00 PM, 1:30 - 5:00 PM–, Tue 7:30 AM - 12:00 PM, 1:30 - 4:30 PM–, Wed 8:00 AM - 12:00 PM, 1:30 - 5:00 PM–, Thu 7:30 AM - 12:00 PM, 1:30 - 4:30 PM–, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
Does Kai Orthodontics offer payment plans?+
Yes, Kai Orthodontics offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Kai Orthodontics?+
Kai Orthodontics is staffed by Dr. Kenneth Kai, Dr. Kevin Kai, Dr. Alan Kai, Dr. Laura Chew, Dr. Lisa Kai Klosterman, Dr. Lauri Kim, Dr. Marcus Kai. The practice is a member of the American Association of Orthodontists (AAO) and board-certified.
What is the patient rating for Kai Orthodontics?+
Kai Orthodontics has a 4.9-star rating based on 157 patient reviews on Google.
How long has Kai Orthodontics been in practice?+
Kai Orthodontics has been providing orthodontic care since 1979, serving the Campbell, CA community for over 47 years.

Research with AI

ChatGPTPerplexityClaude
2155 S Bascom Ave #140
Campbell, CA 95008
Get Directions
(408) 377-3388
kaiortho.com/
Open in Google Maps
Accepting new patients
Est. 1979
Free Consultation
Payment Plans Available
In-House Financing
Virtual Consultations
Online Booking Available
Emergency Hours Available

Programs & Discounts

Referral Program

Accessibility & Parking

Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon8:00 AM - 12:00 PM, 1:30 - 5:00 PM –
Tue7:30 AM - 12:00 PM, 1:30 - 4:30 PM –
Wed8:00 AM - 12:00 PM, 1:30 - 5:00 PM –
Thu7:30 AM - 12:00 PM, 1:30 - 4:30 PM –
FriClosed
SatClosed
SunClosed

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Back to Campbell Orthodontists

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