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Orthodontic Care for Patients of All Ages

Marshall Orthodontics is where your smile’s transformation begins. Our orthodontic practice in Simpsonville, South Carolina, is led by Dr. William Marshall, a board-certified orthodontist who has been creating healthy and happy smiles for patients in the area since 2012. Dr. Marshall’s orthodontic skills and our state-of-the-art equipment mean we have the expertise and technology to create a personalized treatment plan that will bring out the best in your smile. Explore our orthodontic services and discover how we can help you achieve your most radiant smile. When you’re ready to get started, contact us today to schedule a free consultation.

Why Choose Marshall Orthodontics?

If you’ve been hiding your smile due to issues with your teeth, let Marshall Orthodontics help you regain confidence with our life-changing orthodontic treatments. At our orthodontics office in Simpsonville, South Carolina, we will ensure that you are relaxed and comfortable throughout your visit. We look forward to helping you achieve a vibrant smile that you’ll love to show off! Contact us today to get started.

Board Certified Orthodontists

Dr. Marshall is certified by the American Board of Orthodontics (ABO), an accomplishment only 1 in 3 orthodontists can boast.

Virtually No Wait Times

You will not have to wait long to see an orthodontist in our office, and we will provide ample time during your visit so you won’t feel rushed.

Same-Day Treatments

Assuming certain conditions are met, we can begin your orthodontic treatment on the same day as your free initial consultation.

Free Consultations for New Patients

We make it easy to get started rejuvenating your smile thanks to our free consultations for new patients.

Smile Satisfaction Guarantee

After your orthodontic treatment, if you are unhappy with your smile for any reason, come back and see us for a free touch-up treatment.

Orthodontic Services

Early Orthodontic Treatment
Surgical Orthodontics
Smile Solutions for All Ages

Early Orthodontic Treatment

We take a proactive approach to address dental issues in children. Our experts at Marshall Orthodontics will ensure your child's oral health and vibrant smile from an early age.

Jaw Alignments

Surgical Orthodontics

Surgical intervention can correct complex dental issues. Trust Marshall Orthodontics to provide expert surgical care for transformative results.

Dedicated to Healthy Smiles

Read Our Reviews

Marshall Orthodontics has helped numerous patients maintain bright, healthy smiles. Read about our patients’ many pleasant experiences, then contact us today to schedule an appointment.

“Dr. Marshall is an excellent professional! He and his staff are very friendly! I felt very welcomed! Beautiful and well located office!”

Cecilia F.

“Marshall Orthodontics is hands down the best in the Upstate!! My son went in for a consultation and we were treated like royalty.”

Twana S.

“Love Dr. Marshall and his staff! They have gone out of their way to take care of my daughter thru this process. I would highly recommend their office to anyone.”

Brandi H.

“We were new to the area and were trying to find a good orthodontist. We ended up finding an amazing orthodontist! Dr. Marshall and his staff have excellent service both from a customer standpoint and Dental care! We would highly recommend him!”

Me M.

“Dr. Marshall and his team are such a wonderful group of people. Dr. Marshall’s attention to detail and willingness to address each and every concern is so refreshing! Beth and the other assistants in the office make every visit enjoyable. You couldn’t find a better orthodontist!”

Jamie H.
You Will Love Your New Smile, Guaranteed

Personalized Orthodontic Treatments That Transform Smiles

Marshall Orthodontics is dedicated to delivering exceptional orthodontic care that transforms smiles and enhances lives. We understand the importance of a healthy, confident smile, and we work tirelessly to create customized treatment plans for each patient. We offer free initial consultations and flexible payment options to make getting started easy, and we guarantee that you will love your smile after your orthodontic treatment is complete. That’s right—if you are unhappy with your smile for any reason, simply return to our orthodontics office for touch-up treatment at no extra cost.

We look forward to showing you what we can do for your smile. To learn more about our orthodontic treatments, or to schedule a free consultation at our office in Simpsonville, SC, contact Marshall Orthodontics today.