FIVE Locations
Free Consultation

Our Practice

Free Consultation

Our Practice at River Mountain Orthodontics

Creating Stunning Smiles in Scenic City

River Mountain Orthodontics wants to help your smile blaze new trails! When you get orthodontic treatment from Dr. Raymond McLagan, you’ll get a straighter, healthier smile with a team that feels like family.

No matter what peaks or valleys your teeth may have, we’re happy to serve patients of all ages in Chattanooga with modern treatment options like braces and 3M Clarity Aligners.

Why Choose Us

We’re a locally owned business, which means you’ll see the same faces every time you visit.
Our Locations

Meet

Dr. Raymond McLagan

Originally from Columbia, Missouri, Dr. Raymond McLagan is excited to call Chattanooga home. After completing his orthodontic residency in late 2023, Dr. McLagan saw an incredible opportunity to settle in the Scenic City. He’s also fluent in Spanish.

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Meet

Dr. Denny Standifer

A Chattanooga-area native, Dr. Denny Standifer has been creating healthy, confident smiles since 1996. After practicing general dentistry for 12 years, he returned to specialize in orthodontics and has been serving local families ever since. He is passionate about providing exceptional orthodontic care and giving back to the community he proudly calls home.

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Reviews & Testimonials

Don’t just take our word for it! Read what our patients have to say about their time with us.
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We Love Our Patients

The staff are super friendly and kind, they go above and beyond for their clients. My daughter loves them, and I love how they talk to her in ways she can understand! Very clean, plenty of parking, no issues!

Rayven G.

My son had a wonderful experience with getting his new braces on! The staff is super friendly and talked us through the process to make sure he understood every step! This is my 3rd child with braces at this office and 10/10 would highly recommend!

Skye S.

Sam was absolutely amazing and the friendliest person. She made myself and my daughter feel at ease about getting braces. Looking forward to Dr Mclagan taking care of my daughter’s teeth!

Heather W.

Dr. Ray and the staff are always so wonderful. They’re very flexible and make my kids so comfortable being here.☺️

Crystal H.

If you have a child that is nervous of dentists. Or you as a parent are nervous. Then Team Popp Dental is the best place to take your child. The staff is so friendly and knows exactly how to make a child comfortable. 10 out of 10 reccomend.

Mycha D.

Great service! Staff is very kind and supportive!

Brittiany L.

We love River Mountain! Staff go above and beyond to make sure you understand the process and feel comfortable. Everyone is friendly and approachable. We have had a great experience thus far!

Destiny W.

It was our first orthodontist appointment in the area and it went phenomenally! Our daughter is super excited to get her new braces on. The staff was attentive and personable.

Chris D.

The whole team is friendly and thorough. They always explain everything to us before they do anything, and they never do anything that isn’t necessary. I highly recommend this office!

Brandie W.

They’re amazing!

Courtney M.

Love this office! They’re all so friendly and helpful! I loved going there for my orthodontic treatments!

Sydney D.

Love this group of people. Very nice and fun! Done a great job with our son and his treatment.

Jennifer S.

They made my children and I feel comfortable and taken care of. They listened to concerns and questions. So thankful for this amazing practice and all who work there❤.

Madeline C.

Getting braces at any age is not easy. I got mine at 63. Dr. D and his staff made it a very positive experience. Care and compassion are in great abundance in their offices. Thank you so much for my wonderful new smile.

Leita A.

Dr. Standifer and his staff are excellent! I highly recommend them!

Courtney A.