Dr. Robert Yoon
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Welcome to Chesterfield Orthodontics
Chesterfield Orthodontics has created healthy, beautiful smiles since 1988. Dr Robert Yoon and Dr. Sujeong Lee provide personalized orthodontic care.
Chesterfield Orthodontics has created healthy, beautiful smiles since 1988. Dr Robert Yoon and Dr. Sujeong Lee provide personalized orthodontic care.
Specialized Care for Every Smile
If you’re considering orthodontic care for yourself or your child, Dr. Robert W. Yoon, Dr. Sujeong Lee and our staff would like to help! We offer leading-edge care, use advanced technology, and personalize treatment to ensure you receive the most effective treatment possible.
About Orthodontics
In addition to traditional braces, Dr. Robert Yoon & Dr. Sujeong Lee offer:
Today’s a great day to learn how orthodontic treatment can enhance your life by changing your smile! Dr. Robert Yoon, Dr. Sujeong Lee and our dedicated team look forward to welcoming you to our orthodontic family. We are here to help you achieve the healthy, confident smile you deserve.
Explore your braces options to see if traditional metal braces, clear braces, or Invisalign® treatment is right for you. We’re here to ensure the fit.
Chesterfield Orthodontics offers comfortable Invisalign® treatment designed to fit into your busy schedule.
Get clear aligner treatment with fewer office visits and fast results. Learn about doctor-directed Smile Express® treatment.
Learn about the retainer options available to help you maintain your smile after treatment. We’re here to ensure you look great and feel confident.
Discover palatal expanders at Chesterfield Orthodontics! This appliance gently widens the upper jaw to improve bite alignment and create space.
Precision Care with Modern Orthodontic Solutions
At Chesterfield Orthodontics, we offer a range of advanced orthodontic products designed to support comfortable, effective treatment for patients of all ages. From traditional braces to clear aligner therapy like Invisalign® Treatment, our solutions are tailored to fit your lifestyle and smile goals. Our office also provides custom retainers to help maintain your results and convenient options like Smile Express® for streamlined care. With digital technology such as the iTero Scanner, we’re able to create precise impressions and enhance your overall treatment experience while delivering beautifully aligned smiles.
"Both of our children had treatment with Chesterfield Othodontics. The staff are wonderful and Drs. Yoon and Lee do a great job explaining how things are progressing at each visit. The office is bright and clean, always nice to visit."
Trusted by Families Across Maryland
See what patients are saying about Chesterfield Orthodontics! From successful Invisalign® journeys to smiles transformed with braces or Smile Express®, our patients share their experiences with personalized care and friendly service. Read real reviews and discover why families in Pasadena and Ellicott City trust us to create healthy, confident smiles.
My son loves coming here. Such a wonderful staff front the front desk to the back. Never had any issues there.
Absolutely amazing experience! The staff is always friendly. Highly recommend!"
Always in and out! Very kind and professional.
Hey my name is Byron and This is 3rd time working with the Dr Yoon and the results are 120% recommeded, He has the best staff, very polite and professional, Thanks very much guys.
Everyone here is so kind, helpful and supportive. They explained all the options both with treatment and financial.
Financial Information
