Your Confident Smile Starts Here
We combine personalized orthodontic care with advanced technology to create healthy, confident smiles for children, teens, and adults.
Welcome to Saint Louis South Orthodontics
Led by Dr. Senthil N. Arun, we provide advanced orthodontic care for patients of all ages in St. Louis, Missouri. From traditional braces to Invisalign® clear aligners, our team creates personalized treatment plans based on each patient’s unique smile goals. With advanced technology, including the iTero® digital impression system, we support precise and comfortable treatment. At Saint Louis South Orthodontics, we are committed to providing personalized care in a welcoming environment. Schedule your complimentary exam today to take the next step toward a confident smile.
Advanced Orthodontic Care, Powered by Technology
At Saint Louis South Orthodontics, we use advanced technology such as the iTero® digital scanner to create precise 3D models without traditional impression materials. Invisalign® clear aligners offer a comfortable, removable, and discreet option for straightening your smile.
Invisalign®
Invisalign® straightens teeth using a series of customized, removable, clear aligners designed to gradually improve your smile.
3D Modeling
Instead of traditional impressions, we use digital technology to create accurate 3D models of your teeth for treatment planning.
iTero®
The iTero® digital scanner creates detailed 3D images of your teeth, helping our team plan treatment with greater precision.
“Orthodontics is a dental specialty that is concerned with the study and treatment of malocclusions (improper bites), which may be a result of tooth irregularity, disproportionate jaw relationships, or both. My passion for being an orthodontist and creating artistic smiles is amazingly rewarding as the result of orthodontic treatment restores confidence and self-esteem.”
- Dr. Arun
BDS, DMD, MSD, PhD | Specialist in Orthodontics
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Personalized Orthodontic Care for Every Smile
At Saint Louis South Orthodontics, we combine advanced technology with personalized care to support healthy, confident smiles. From digital scanning to clear aligners, we focus on comfortable, precise treatment tailored to each patient.
25+
Years of
Combined Experience
Our experienced team is committed to providing personalized orthodontic care for patients of all ages.
15K+
Patients
Served
Thousands of patients have trusted our team for personalized orthodontic care and confident smiles.
What Our Client Are Saying
Real experiences from patients who trust us with their smiles. Here’s how we’ve made a difference in their dental journey.
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OUR BLOG
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STL South Orthodontics
Stay informed with helpful tips, treatment insights, and the latest advances in orthodontic care. Our posts are designed to support your journey toward a healthy, confident smile.
