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Limited Time Offer – New Patients


Kids' Dental
Care Package

All PPO Insurance Accepted!

Includes over $697 worth of services:

Offer available from March 1, 2023 to March 31, 2023. Initial exam cost may be even lower or no cost depending your dental insurance plan. $99 for children ages 1-6. $150 for children ages 7-12. New Patients Only. Other terms and conditions may apply.

Looking for a Compassionate & Excellent Dental Provider For Your Child?

Meet Dr. Haejin Kang, D.D.S.

Board-Certified Pediatric Dentist

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Meet Dr. Haejin Kang, D.D.S.

Board-Certified Pediatric Dentist

Dr. Kang believes your child deserves individualized care and full attention from her.

She is most happy when she is able to help your children live healthy lives without fear.

Dr. Kang’s goal is to provide a healthy and happy experience that will last a lifetime.


• NYU Langone Hospital
• Cornell University

NYU Langone Hospital • UCLA • Cornell University

Why have over 100 doctors & dentist (and their kids) trusted us with their dental care?

Other dentists trust Diamond Bar Dental Studio for themselves and their children.

Our Dentists' Expertise

Our dentists bring you and your children their unparalleled skills.

They regularly teach other dentists and hold senior positions in reputable organizations.

Dr. cho seminar
itero model 2

Next Level Of Dental Technology

You get access to the latest technology not readily available elsewhere.

For example, our office is proud to use the innovative iTero Intraoral Scanner.

We Focus On Delivering An Incredible Experience

We work hard to earn each of our patients’ trust. See our latest reviews automatically updated weekly.

584 reviews on
Jackson Barrett
Jackson Barrett
I am undergoing Invisalign treatment here. The whole process has been seamless and my smile has been completely transformed. Id highly recommend this office to anyone looking for treatment.
Katherine Barrett
Katherine Barrett
I have come here for years. The staff is wonderful! Everyone is very friendly and helpful. I’d highly recommend their services to anyone looking for a new dentist!
Sean Blanco
Sean Blanco
I had a great experience at Diamond Bar Dental! First class service at this establishment Dr. Blanco had to administer a numbing agent and I didn't even feel the needle. Him and his staff did a great job.
Minnie Koo
Minnie Koo
I flew in from Dallas to get my Invisalign done by the BEST dentist, Dr. Cho. Entire process was really smooth and everyone here is super friendly and kind. Come see Dr. Cho if you want or need any dental work. He is one of the best!! I highly recommend Diamond Bar Dental Studio.
Karl Macolor
Karl Macolor
Let me start off by saying I couldn't sleep because of my wisdom tooth pain and I searched through Google and saw all the amazing reviews. I called at 9:30 am and miraculously they had a cancellation to take me in. I came in at 9:50 as a first time patient. The entire staff was incredibly caring and considerate from the waiting room to post op. They really consider your pain level to ensure you are as comfortable as possible while walking you through every step along the way and what's going on. The Dr's are so attentive to their staff. Everybody is really wonderful here, seriously. I've avoided the dentist my entire life and have only been to one a handful of times but I'm really considering to continue my dental journey here just because I know they'll take care of me. I had all 4 wisdom teeth removed. My teeth are really bad and they still worked their magic with very minimal pain overall. Highly recommend, SERIOUSLY.
Kildare Delgado
Kildare Delgado
My wife found this great by place by doing her homework like she always does, she searched for the best since our son had to get some dental work done, although we had a very good insurance and dental was included we didn't feel comfortable at our old dental office, my wife made an appointment and we all went to see Doctor Cho, the place was very inviting, clean, open, bright, the rooms and decor showed us it was family friendly and the staff felt like family, everyone was kind, all smiles and the best they made our son feel welcome. As a child I feared going to the dentist, but our son actually looked forward to the great work Dr Cho had done in the past. Our son had to get 4 extractions to fit his new Invisalign and I thought poor kid was going to suffer during 4 visits, but No, Doctor Cho painlessly remove 4 wisdom teeth the same day and my son didn't even squirm. Due to a special procedure Dr Cho offered our family the healing was painless and fast. We love our dentist and the best our son loves his smile. I would recommend this wonderful dental studio to all my family members. They are the best.
had really messed up front teeth and the rest of my teeth were uneven. went to them and got recommended invisalign. got it at 17 and i’m 18 now with an amazing smile thanks to them. quick process and now i don’t have to hide my smile anymore. they are all amazing and friendly at the office.
Sulay Rodriguez
Sulay Rodriguez
Wonderful experience with my deep cleaning. My hygienist made me feel very comfortable and cared for.

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Perfect For Parents Too

Our award-winning dentists, Dr. Jaewoo Cho and Dr. Hyejin Jeon also provide complete dental care for adults.

Schedule an appointment for your child and yourself, we have a special for adults too!

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