Meet Your Top-Rated Orthodontists in Ellicott City, Maryland
With hundreds of 5-star Google reviews, Chesterfield Orthodontics in Ellicott City, Maryland, is where you’ll find local smile legends Dr. Sujeong Lee and Dr. Robert Yoon—along with the superb care team they lead.
Located on Baltimore National Pike (Route 40) at 9141 Baltimore National Pike in Suite 2C, we’re conveniently located along one of Ellicott City’s main corridors, just minutes from Route 29 and easy to reach from Columbia, Catonsville, and surrounding Howard County communities.
An Easy-to-Find Orthodontist on Route 40
Our office sits on Baltimore National Pike in a professional complex with convenient parking right outside. If you’re familiar with the area, you’ll be near local staples like shopping centers, dining, and everyday essentials. Look for us just west of the intersection with St. John's Lane. We're right across the street from St. John's Plaza and Sprout's Grocery Store — we're on the left side of Route 40/Baltimore National Pike if you're heading west.
Our Orthodontics Office is Close to Ellicott City–Area Schools
We’re just minutes from Centennial High School (go Eagles!), Burleigh Manor Middle School (go Bobcats!), and Centennial Lane Elementary (love those Dolphins, too!). We make it easy to get patients to and from appointments without missing a beat.
That means less time coordinating logistics — and more time focusing on school, sports, and everything else that matters.
Advanced Orthodontic Treatment Options for Smiles in Ellicott City, Maryland
We combine proven techniques with modern technology to deliver efficient, effective results. We offer:
- Traditional braces
- Invisalign® clear aligners
- Digital imaging and advanced treatment planning for your comfort (no messy molds!)
- And more!
Our Orthodontic Team Makes Ellicott City Smile!
A healthier, more confident smile can make a meaningful difference in your everyday life — and getting started is easier than you might think.
We’d love to welcome you to our orthodontic family. Schedule your complimentary evaluation today and take the first step toward a smile you’ll love.
Frequently Asked Questions
What orthodontic treatments do you offer?
We offer a variety of advanced treatments, including traditional metal braces, Invisalign® clear aligners, and specialized appliances like Forsus™ for overbites. We also use high-tech tools like iTero® digital impressions and AcceleDent® Aura for accelerated treatment.
Where is your Ellicott City office located?
Our office is located at 9141 Baltimore National Pike, Ste 2C, Ellicott City, MD 21042.
What are your business hours?
Our office is open one Thursday a month: 12:00pm – 6:00pm, one Friday a month: 12:00pm – 6:00pm, and one Saturday a month: 7:30am – 1:30pm.
Do you accept dental insurance?
Yes, we discuss all insurance options during your initial consultation. We will review your dental and medical history forms and help you understand how your coverage applies to your specific treatment plan.
Are payment plans or financing options available?
We offer customizable payment plans to meet your financial needs. During your complimentary evaluation, we will discuss financial information and create a plan that fits your unique goals and concerns.
What ages do you treat?
We provide orthodontic care for the entire family, including early treatment for children and corrective treatments for adults.
How do I book an appointment?
You can book your complimentary consultation by calling our office directly at (410) 916-5685.
Chesterfield Orthodontics Reviews
Dr. Yoon, Dr. Lee, and their entire team are excellent! We just began orthodontic treatment for our daughter with Dr. Yoon, and his team has been extremely kind, caring, and pleasant to work with. A dream team, indeed. We look forward to this orthodontic journey!
Dr. Yoon is best and the staff is friendly and very professional. Everyone makes sure that before you leave, you are well informed and all your questions are answered. This team has worked with two of our children and did a remarkable job. Thank you Dr. Yoon and thank you to your team.
Dr. Yoon and the staff are extremely kind and I wish I had found them sooner.
Dr. Yoon and staff are just the Best!!I live 1 1/2 away from his office and was running late (I don’t mind the driving because they’re so knowledgeable and professional) and office was informative but also gracious and caring. Thank you so much to Dr. Yoon and Team 💗
Excellent professionals. Very pleasant, friendly and caring staff across the board.
21
Total Reviews
5
Star Average Rating
Our Doctors
Dr. Robert Yoon
DDS, MS in Ellicott City, MD
9141 Baltimore National Pike
Ste 2C
Dr. Sujeong Lee
DMD in Ellicott City, MD
9141 Baltimore National Pike
Ste 2C
Ready to get started?
Book Now
9141 Baltimore National Pike, Ste 2C,
Ellicott City, MD 21042-3935
Hours
Thursday: 12:00pm - 6:00pm
(One Thursday a month)
Friday: 12:00pm to 6:00pm
(One Friday a month)
