South Carolina
Loves Us

Our patients can’t stop talking about their experience with Dr. McInnis and the Upstate Orthodontics team.

We work hard to offer the best possible orthodontic care and love creating lifelong relationships with our patients in Clemson, Seneca, and the surrounding areas.

They Go Above & Beyond!

Dr. McInnis and the staff are wonderful! Not only professional and skilled but very patient and kind. They go above and beyond to serve patients.

- Amanda Schell

It’s a Well-Run Machine!

The office and staff are great. It’s a well-run machine. They get you in and out pretty quickly and are very friendly. Dr. McInnis takes time to explain everything very well.

- Lisa Huff

Always Cheerful & Friendly!

Excellent practice!! Always cheerful and friendly. Never have to wait more than a couple minutes. I just always feel like they are glad I'm there and the entire staff makes me feel welcome.

- Lauren Bennett

Dr. McInnis Made My Daughter Feel At-Ease!

This was our first visit. The staff was professional, friendly, and efficient. Dr. McInnis made my daughter feel at ease and explained the process fully. I am looking forward to visiting again. I highly recommend this office.

- April Foster

Top Tier and Beyond!

Dr. McInnis and his entire staff are extremely professional, and they have the patience of Job. They treat their patients with respect and like family. From the time you walk in the door you are greeted with a smile. They really are top tier and go above and beyond for their patients.

- Deon Jackson

Willing to Go the Extra Mile!

My family has been using Dr. McInnis & Upstate Orthodontics for many years. We have never had a bad experience. The staff is very nice and friendly and willing to go the extra mile for their patients and families.

- Jennifer F

Always Able to Work You In!

I’ve got 4 out of 4 children in braces here. I love the outcome. Upstate Orthodontics is convenient to Clemson which is a huge draw. And they’re always able to work you in when there’s an issue with last-minute notice as long as it’s a day they are onsite.

- Tanya Hyatt

Very Clean & Inviting!

They have the best orthodontic office! Very clean and inviting, and the entire staff and Dr. McInnis are wonderful! Highly recommend!

- Renee

In Awe of the High Tech!

I truly appreciate Dr. Mark McInnis, who is an incredible orthodontist, but also his amazing staff!! It is such an awesome office and a treat to go in for periodic appointments! I am in awe of the high-tech system that they use, and their ability to create the most beautiful smiles! Highly recommended!!! e you walk in the door you are greeted with a smile. They really are top tier and go above and beyond for their patients.

- Cynthia Hadley

Highly Skilled and Kind!

Dr. McInnis is a highly skilled orthodontist! The staff is very kind and extremely accommodating. I wouldn’t trust anyone else to perform orthodontics on my children.

- Emily D. Hammes, D.M.D

They Showed They Were Interested in Us!

We had a great experience and a great first appointment. The instructions and the explanation of what our treatment plan would be were very clear. They offer a rewards program and my child is looking forward to participating. The staff and the doctor were very friendly and showed that they were interested in us..

- A Felton

The Office Was Beautiful!

Our consultation appointment with Dr. McInnis and his staff in the Seneca office was terrific. The office was beautiful, the open floor design was welcoming, and the staff and overall environment were very positive and professional!

- Sherry