Upstate Orthodontics

Upstate Orthodontics Dr. Mark L. McInnis, DMD
Call our office today to schedule your complimentary consultation or request an appointment online!

Upstate Orthodontics serves the Upstate in 2 convenient locations:

Clemson
201 Frontage Road Suite 1
Clemson, SC 29631
864-654-7534
Monday and Thursday 8am-12pm and 1:30-5pm

Seneca
693 South Oak Street
Seneca, SC 29678
864-888-3113
Tuesday and Wednesday 8am-12pm and 1:30-5pm

We're so excited to welcome Myiah to Upstate Ortho! Your journey to a confident, healthy smile starts now, and we're her...
01/09/2026

We're so excited to welcome Myiah to Upstate Ortho! Your journey to a confident, healthy smile starts now, and we're here every step of the way. 😁

01/07/2026

There are smiles- and then there's a Upstate Smile. Meticulously and artistically designed, our approach goes beyond aesthetics to harmonize your entire facial structure, enhancing every feature while preserving what makes you- uniquely YOU!
Give us a call today to schedule your complimentary consultation TODAY!
☎ 864-654-7534 Clemson
☎ 864-888-3113 Seneca

01/05/2026

Thinking about starting your orthodontic journey, but not sure what to expect? Hear what our amazing patients have to say about their experience with us! 😁

Book your appointment TODAY!
☎ 864-654-7534 Clemson
☎ 864-888-3113 Seneca

01/02/2026

Our girls New Year's Resolution! 😆

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01/01/2026

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12/30/2025

Waiting on doc- ❌⭕️

Who doesn't love a beautiful charcuterie board- thanks to , for thinking of us this Holiday Season. 🎄🎅 ...
12/29/2025

Who doesn't love a beautiful charcuterie board- thanks to , for thinking of us this Holiday Season. 🎄🎅

🎅 Merry Christmas! 🎅
12/25/2025

🎅 Merry Christmas! 🎅

12/24/2025

Wearing braces makes "HAPPY FACES"- congrats to Ashley on her new beautiful smile. 😁

Every smile is another life changed- all the reason's we 🫶 what we do!
12/23/2025

Every smile is another life changed- all the reason's we 🫶 what we do!

12/22/2025

When you ask your patients to have a seat! 🤣

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12/21/2025

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Address

201 Frontage Road Ste 1
Clemson, SC
29631

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm

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