Join Our Team!
Join us in making a positive impact for our community through oral health and compassionate care.
get the treatments dentists get
When dentists need to see the dentist, they choose Diamond Bar Dental Studio.
To date, we’ve proudly worked on the teeth of over 100 dentists and doctors who want long-lasting, quality, and beautiful treatments. If you care about maximizing your quality of life, and providing the best for your children and parents, click the button below and request an appointment with our office.
Perfecting the Art of
Dentistry
Perfecting the Art of Dentistry
Dr. Hyejin Jeon, DDS and Dr. Jaewoo Cho, DDS are highly trained and experienced in the field of general dentistry as well as dental sub-specialties from oral surgery, family dentistry, and orthodontics.
Both doctors have gone above and beyond the minimum requirements of becoming a licensed dentist.
Dr. Hyejin Jeon and Dr. Jaewoo Cho host several lecture and teaching series, where they educate other dentists on the latest improvements they have pioneered.
You’ll be getting:
- treatment from industry leaders
- meticulous care for the smallest details
- latest improvements in dental care
Putting Your Experience First
When you visit our office, you’re guaranteed to receive a first class experience.
1. Step into our modern office, designed for safety and comfort
- Attentive receptionists who will guide you along the way.
- Amenities to help you feel at ease and safe.
- Comfortable waiting and resting areas before, after, and in-between treatments.
2. Get a comprehensive look at your health and dental goals.
- In-depth consultation where we discover your oral health needs.
- State of the art technology for precise understanding of your situation.
- Treatment plans from industry-leading dentists based on your situation and goals.
3. Receive treatment from our expert dental team
- Dentists who are pioneering the field of dentistry.
- Team of dental professionals who monitor your health before, during, and after.
- Anxiety? No problem!
- We offer pain-free anesthesia and sedation.
Comprehensive General Dentistry
Our comprehensive general dentistry services provide everything you need for day-to-day dental care and to maximize your quality of life.
We never compromise:
- We only use materials we would put into our own mouths.
- We will never oversell you services we believe you don’t need.
Elegant Cosmetic Dentistry
For us, almost every treatment is cosmetic. That means each filling and simple cleaning is done with careful consideration to how your teeth will will look.
- We hand-craft our crowns and veneers for a natural aesthetic.
- We color match materials to that of your natural teeth.
- We use high quality materials that may last longer than your real teeth.
Children's Dentistry
We have our own pediatric (kids) specialist and children’s area for your little ones.
Emergency Dentistry
Contact us immediately to get a priority appointment and treatment.
Our Latest Reviews - Live From Google & Yelp
We work hard to earn each of our patients’ trust. See our latest reviews automatically updated weekly.
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Dr. Cho and staff are amazing! I have never felt more comfortable and cared for! I have been dealing with jaw pain/headaches for a majority of my life. I can now say it is no longer an issue with Dr. Cho's comprehensive care. 
Lauren G.
4/03/2025 Always a pleasure coming back to Dr. Cho! Great experience extracting my wisdom tooth without any pain. Jason O.
6/12/2025 First of all, the entire process was completely PAIN-FREE.
I had a deep cavity and a large hole in one tooth, along with a jagged, saw-like edge on my front tooth. Dr. Jaewoo Cho restored the damaged tooth with precision and skillfully reshaped the front tooth into a smooth, natural finish. I felt fully comfortable and well cared for throughout the visit. Mary Beth, the dental hygienist, was both highly skilled and genuinely kind. The staff were warm and professional, and the clinic was spotless. I'm genuinely impressed and will absolutely be returning. I highly recommend Dr. Jaewoo Cho for outstanding dental care. Hyerim Y.
5/13/2025 - Diamond Bar Dental Studio has an amazing team and took great care of me. Been going here for years and they really take care of you and make the experience the best it can be. Very knowledgeable and really look out for your best care. Anthony N.
6/12/2025 Love this dental office . I feel like they're family ! They do an excellent job . They're always friendly yet professional too .
I highly recommend ! Margaret T.
6/11/2025 I highly recommend Diamond Bar Dental Studio and Dr. Cho! I had two implants, gum surgery, a crown, and Invisalign--and I'm extremely happy with the results. Dr. Cho is professional, thorough, and truly cares about his patients. The whole team is friendly, and the office is clean. Great experience from start to finish! Jacob C.
4/16/2025
Get Started Here
Click the button below to either call our office or to leave us your information.
We look forward to seeing you!
