We proudly offer evening hours
to fit any schedule.

Meet the Doctors

Dr. Brinley, Dr. Kim, and Dr. Kostelac work together to give our patients outstanding smiles and an incredible orthodontic experience. Along with our team, they are committed to patient comfort, education, and excellent outcomes.

Welcome to Brinley Orthodontics

When you visit us at Brinley Orthodontics, we want you to feel at home and know that you are getting the most up-to-date and thorough orthodontic treatment available in the Maryville, Collinsville, and Edwardsville, IL communities. Dr. Christine Brinley, Dr. Ki Beom Kim, Dr. Jaclyn Kostelac, and our team take pride in catering not only to you and your needs, but also to your family and everyone else who comes into our office.

We're dedicated to helping you and your family achieve beautiful and healthy smiles! We offer the following services at prices you can afford:

Drs. Brinley, Kim, Kostelac, and our highly trained and friendly staff are ready to make your orthodontic experience the best it can be. If you have any questions about our treatment options or would like to schedule a complimentary consultation, please contact our Maryville, IL office. We'd love to welcome you to our practice and look forward to meeting you!


“I absolutely Love Brinley Orthodontics! The place is beautiful and the employees are just wonderful. Also warm and welcoming!”

— Cierra E —

“My son loves coming to the orthodontist. He loves the activities in the waiting room and especially how nice, friendly, and professional ALL of the staff is. I appreciate how I am always greeted with a smile and all my questions are answered in detail. I have told many people about this office. Could not ask for better. Thank you. ”

— Josh H —

“We love Dr. Brinley and her staff! They take such good care of their patients. The old office was beautiful, but now it is twice the size and even prettier. We love the iPad station set up, along with the comfy chairs, TV/Fireplace, Children's Theater, and coffee/water station. Dr. Brinley truly has a top notch office and makes you feel like family, not just a patient.”

— Kim H —
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