Enjoy Top-Quality, Affordable Braces & Orthodontics With Marshall Orthodontics

Dr. William Marshall, our orthodontist in Simpsonville, SC, strongly believes that no one should ever have to delay necessary orthodontic treatment due to financial concerns. This is why Marshall Orthodontics does our utmost to help you work within your budget while still providing you with high-quality care. From filing insurance paperwork for you to offering no- or low-interest payment plans – and a host of other options – we are here to simplify the financial process. This lets you focus on what really matters — you a your loved one’s healthy smile.

  • In-house 0% interest payment plans
  • Financing options up to 36 months
  • Down payments as low as $350

Of course, these flexible payment options can also combine with our available discounts!

If you’d like to speak with us about specific financial options for orthodontic treatment, including our affordable braces in Simpsonville, SC, click here or call 864.256.4617. Schedule your complimentary Marshall Orthodontics Consultation today! This completely free, no-obligation initial consultation includes a complete exam, x-rays, pictures, a tour of our Simpsonville orthodontic office, and a comprehensive treatment consultation with Dr. William Marshall. During your consultation, we will be happy to review and answer all of your questions about finances and treatment options.


Marshall Orthodontics is a 5-Star-Rated orthodontic practice for Braces near Fountain Inn, SC, for Children and Adults – Serving Simpsonville, Greenville, Mauldin, Five Forks, Powdersville, Woodruff, Laurens, Clinton, & Piedmont, SC.

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.

“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.

“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.

“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.

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

Cecilia F.

“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.

Schedule Your Consultation

Ready to take the first step toward your dream smile? Request a consultation with Marshall Orthodontics today. Whether you’re considering clear aligners, traditional braces, or any of our expert orthodontic services, our team is here to provide personalized guidance and answer your questions. Don’t wait—schedule your consultation today!