Your Chattanooga Orthodontist

Your Chattanooga Orthodontist at River Mountain Orthodontics

Meet Raymond McLagan, DMD

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.

Education & Experience

Dr. McLagan is proud to be a member of the American Association of Orthodontists. He continues engaging in professional development and collaborative learning to help you get the absolute best care possible. He is also a board-certified orthodontist—a distinction that not all dentists or orthodontists hold. Achieving board certification requires additional training, testing, and a commitment to the highest standards of patient care, which Dr. McLagan pursued to ensure his patients receive expert treatment.

As the founder of Teach Teeth, an initiative he launched during his time at Pepperdine University, Dr. McLagan has worked to educate underserved Hispanic communities about the importance of oral hygiene. Teach Teeth hosts educational presentations in English and Spanish.

Memberships & Affiliations

Dr. McLagan is proud to be a member of the American Association of Orthodontists. He continues engaging in professional development and collaborative learning to help you get the absolute best care possible.

As the founder of Teach Teeth, an initiative he launched during his time at Pepperdine University, Dr. McLagan has worked to educate underserved Hispanic communities about the importance of oral hygiene. Teach Teeth hosts educational presentations in English and Spanish.

Dr. McLagan is board-certified by the American Board of Orthodontics. While that’s not an achievement that every orthodontist has, Dr. McLagan did for his patients. He also serves on the Board of the Chattanooga Area Dental Society, and is the Vice-President of the Tennessee Valley Dental Study Club. 

Outside of the Office

Dr. Raymond McLagan is proud to call Scenic City home. After meeting his wife and college sweetheart, Mary Claire, at Pepperdine University, the couple chose to settle in Chattanooga, Mary Claire’s hometown. Her family’s deep roots in the area, including her father, who is an oral surgeon in town, made the move a natural and meaningful fit.

Dr. McLagan’s greatest joy comes from spending time with his family outside the office. He and Mary Claire have been inseparable since their graduation and marriage in 2017, and together they’re now raising two wonderful children: their one-year-old son, Coleman, and their newborn daughter, Cecilia May. Completing the family is Odie, their loyal and energetic dog who ensures there is never a dull moment at home.

When he’s not transforming smiles, Dr. McLagan enjoys an active and adventurous lifestyle. You can often find him playing with his kids, hitting the tennis courts, running, biking, or exploring the scenic hiking trails around Chattanooga.

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.