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

Meet

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.

Meet

Dr. Denny Standifer

The profession and practice of orthodontics provides Dr. Denny Standifer the opportunity to serve others by improving his patients’ smiles, which may have a positive effect on the quality of their lives. Dr. Standifer is dedicated to his patient’s positive orthodontic experience, from the moment they walk through the door to the day their braces are removed. The privilege of helping patients achieve a beautiful smile and the joy it brings to them is the reason Dr. Standifer enjoys coming to work each day. Dr. Standifer has been practicing orthodontics in the Chattanooga, Dayton, and Sequatchie Valley area since 1996 and looks forward to welcoming you and your family to Standifer Orthodontics.

Education and Continuing Education

Dr. Standifer graduated from the University of Tennessee in Chattanooga with his undergraduate degree and continued on to UT College of Dentistry where he earned his Doctorate of Dental Surgery. He practiced general dentistry for 12 years before returning to specialize in orthodontics, earning a certificate in the specialty of orthodontic training from Howard University in Washington D.C.

Aside from his formal education, Dr. Standifer continues to invest in orthodontic education for the benefit of his patients through numerous forms of continuing education. He attends dental seminars approved by the AAO and ADA and regularly reads journals to keep up with new technology and treatment options. Dr. Standifer is interested in new treatments that can help his patients achieve beautiful smiles and optimal function with patients’ comfort in mind.

Professional Affiliations

Outside the Office

Originally from Red Bank and a graduate of Red Bank High School, Dr. Standifer now resides in the Chattanooga area with his wife, Debbie. They have two daughters and two grandchildren.  When he’s not in the office, Dr. Standifer can be found spending time with his family, playing golf, or enjoying the outdoors. He attends Red Bank Baptist Church.

Dr. Standifer realizes how much he and his family have been blessed, and he believes deeply in giving back to his community. He volunteered with Dixie Youth baseball where he coached, trained, and serves as a board member. He has also served since 2005 on the TN Regional Craniofacial team, helping patients with craniofacial deformities caused from birth defects and trauma.

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.