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Your Trusted Orthodontist in Fontana & Rancho Cucamonga, CA
Summit Orthodontics has been a trusted provider of orthodontic care for over two decades, serving patients in Fontana, Rancho Cucamonga, and Chino, California. Our board-certified orthodontists, Dr. Henry Nguyen and Dr. Thomas Nguyen, are among the top 1% Invisalign providers in the United States, with over 40 years of combined experience. We specialize in creating personalized treatment plans using advanced technologies like digital 3D scanning and paperless charting to ensure optimal results. Our commitment to excellence is reflected in the 10,000+ beautiful smiles we have transformed, offering both traditional braces and Invisalign solutions for children, teens, and adults.

We prioritize a caring, patient-centered environment with flexible payment plans and 0% financing options. Our state-of-the-art facilities and dedicated team ensure a comfortable, efficient experience, making orthodontic care accessible and stress-free. We actively collaborate with family dentists to coordinate comprehensive care, emphasizing long-term oral health and aesthetic improvement. Our practice is built on integrity, teamwork, and a passion for delivering high-quality orthodontic services that exceed patient expectations.
Services
Braces Invisalign Invisalign for Teens Orthodontic Consultation Adult Orthodontics
Highlights and features
  • Board-certified orthodontists with 40+ years of combined experience
  • Top 1% Invisalign providers in the United States
  • Personalized treatment plans using advanced digital technology
  • Flexible payment options with 0% financing available
  • Two state-of-the-art locations serving the Inland Empire
Associations and certifications
  • American Board of Orthodontics
What people say
Professional and courteous staff Personalized treatment plans Reasonable prices Stress-free experience Beautiful results
Services
Braces
Traditional metal braces and sapphire clear braces correct misaligned teeth and bite issues. Our customized treatment plans ensure optimal alignment and comfort. Patients benefit from durable materials and expert adjustments for long-term oral health.
Invisalign
Invisalign uses clear, removable aligners to straighten teeth discreetly. Custom digital plans map gradual tooth movement, offering a nearly invisible alternative to braces. Ideal for adults and teens seeking aesthetic solutions.
Orthodontic Consultation
Free consultations assess orthodontic needs, including X-rays and digital scans. Our specialists create tailored treatment plans addressing alignment, bite, and aesthetic goals for children and adults.
Invisalign for Teens
Invisalign Teen accommodates growing mouths with eruption tabs and compliance indicators. This solution addresses common orthodontic issues in adolescents while allowing easy removal for sports and meals.
Adult Orthodontics
Specialized treatment for adults corrects long-standing alignment issues using discreet options like clear braces or Invisalign. We address bone density challenges and coordinate with dentists for comprehensive care.
People
Dr. Henry Nguyen
Board Certified Orthodontist
Dr. Henry Nguyen, a board-certified orthodontist and top 1% Invisalign provider, specializes in personalized orthodontic care for all ages using advanced techniques.
Dr. Thomas Nguyen
Board Certified Orthodontist
Dr. Thomas Nguyen, a board-certified orthodontist and top 1% Invisalign provider, focuses on creating customized treatment plans to achieve optimal smile aesthetics and function.
Questions
What orthodontic services do you offer?
We provide braces, Invisalign, and orthodontic consultations for children, teens, and adults using advanced technology.
Are your orthodontists board-certified?
Yes, both Dr. Henry Nguyen and Dr. Thomas Nguyen are board-certified by the American Board of Orthodontics.
Do you offer payment plans?
Yes, we provide flexible payment options with 0% financing to make treatment affordable.
How can I schedule a free consultation?
Call (909) 646-9600 or visit our website to book a free orthodontic consultation at our Fontana or Rancho Cucamonga offices.
What areas do you serve?
We serve Fontana, Rancho Cucamonga, Chino, and surrounding areas in the Inland Empire.
Reviews (7)
Michelle A.
Jun 10, 2020 Report
I took my sister here and I'm giving Summit Ortho 5 stars as the initial consult was quick and easy and they had X-rays done on the spot all within 15 minutes. The pricing was very transparent for a 24 month plan. It was about 3200 without insurance coverage and it includes all xrays, retainers, spacers, brackets with up to 3 replacements etc. The braces were put on the same day and a referral for tooth extractions was ready for us to take to our primary dentist. Overall, it was a very swift experience and I appreciated the fact that they made my sister feel welcomed and excited to be taking the step towards straighter teeth! I will most likely be updating this review when her journey is over for a results based review!
Th P.
Dec 04, 2019 Report
I got my braces done here for 2 years. The doctor and staffs are very friendly and the customer service was great. I could see my teeth got straightened, but I am so disappointed because of my teeth now. It might be because I have different formed jaws. After taking off my braces, my upper teeth protrude too far. 2 long years of waiting, the result didn't turn out as I expected.
Stephen H.
Nov 16, 2018 Report
Summit has great service. The best price in town. The staff here are very optimistic, friendly, and helpful. The doctor is very nice and knowledgeable. There is even an arcade that you can busy yourself with if you are bored. I look forward coming to each of my follow-ups. It has been a great experience. Great work to the doctors and staff members at Summit Orthodontics in Chino Hills, Ca.
Annie B.
Nov 13, 2018 Report
I'm getting my braces done here! Its almost about time to take them off and I'm very happy so far! I could see my teeth got straightened very quick and nicely! The doctor is gentle and the staffs are friendly! I love that they call me every time to remind me about the appointment! Definitely recommend Summit Orthodontics!
Daniela I.
Oct 30, 2018 Report
Both my brothers and I have gotten our braces here so that should def say something about this place. Dentist is amazing and explains everything and the staff is always smiling and makes you feel welcomed. Very accommodating with their app specially being a student. Def recommend!
Trong N.
May 11, 2018 Report
This review was way overdue. I interviewed two other ortho before making the decision to take my kids here. First three kids are done with their treatment. Absolutely beautiful. My youngest child came in twice however she is not quite ready. I happy to find this place for all my kids. The staff is nice, professional, and pretty awesome. They get busy but the office stay organized and does not feel like other cheap "factory line" ortho work. This place is clean and friendly. The doctors are polite and appears to care genuinely about the kid's dental health and smile.
Arlette A.
Apr 14, 2018 Report
I had a consult for braces. Ladies at front desk wer friendly. Waiting time was minimal and I was able to see the dentist shortlt. He was very honest about my x rays and prices were better than my family dentist! I would hooe to get braces here if I am a candidate.