Welcome To

Total Orthodontics in Greenwood Village and Lone Tree

Board-Certified Orthodontists Providing Braces & Invisalign®

Founded in 1960, Total Orthodontics is led by Dr. Brooks Barefoot, Dr. Kevin Theroux, and Dr. Elizabeth Donahue, a team of highly trained orthodontic specialists dedicated to delivering precise, patient-centered care. With advanced clinical training and years of hands-on experience, our doctors combine proven orthodontic principles with modern technology to create predictable, long-lasting results for patients of all ages.

Serving children, teens, and adults throughout the Denver metro area, our practice focuses on personalized treatment planning, careful attention to bite and facial balance, and efficient care tailored to each patient’s lifestyle. From early intervention to comprehensive orthodontic treatment, we are committed to helping every patient achieve a healthy, confident smile built to last.

Personalized Orthodontics: Crafting Smiles Just for You

Every smile is unique, and so is our approach. Our doctors use cutting-edge technology to design customized treatment plans tailored to your needs and goals.

Treatments we offer include:

Our two office locations with Board-certified orthodontists serve patients in the following areas: Greenwood Village, Lone Tree, Highlands Ranch, Parker, Denver, Aurora, Cherry Hills Village, Centennial, Castle Rock, and Castle Pines.

Call us at (303) 779-0565 to schedule an appointment. Our expert team is excited to start this journey with you!

Boone Family Total Orthodontics in Lone Tree and Greenwood Village, CO
"20 years later, we still love our TO Smiles!" — Boone Family
Orthodontists at Total Orthodontics in Lone Tree and Greenwood Village, CO
Meet the Board-Certified

Total Orthodontics Specialists

Our experienced, board-certified orthodontists are known throughout the Denver metro area for creating smiles that last a lifetime. Dr. Barefoot, Dr. Theroux, and Dr. Donahue bring decades of expertise, compassionate care, and advanced techniques to every patient experience.

Orthodontic Care Simplified

Making Smiles Easy

Orthodontic Treatment Simplified

Orthodontics For Children and Teens

Early orthodontic treatment benefits children by addressing issues early and preventing more complex problems later. We create customized plans for children and teens to achieve a healthy, confident smile.

Airway Orthodontics

Our Airway Orthodontics treatments focus on improving breathing, sleep quality, and facial development by addressing underlying jaw and airway issues. Using advanced airway-focused orthodontic techniques, we help support proper jaw growth, enhance airflow, and promote long-term oral and overall health.

Adult Orthodontics

No one is too old for orthodontic treatment! Adults often seek orthodontic care for the same reasons as children. Some couldn't address issues in childhood, while others need follow-up treatment due to relapse or previous limitations.

What Sets Us Apart

Choose Total Orthodontics for exceptional orthodontic care, where our dedicated team provides personalized treatment, fostering beautiful smiles and lasting confidence.

Invisalign® Clear Aligners

Invisalign® clear aligners offer a discreet, comfortable way to straighten your teeth. As a Top 1% Diamond Invisalign US Provider, we create custom aligners that gradually shift teeth into place without metal braces. Enjoy a beautiful smile with removable aligners that minimally impact your daily routine.

Easy Financing

We offer low down payments, affordable monthly payment options, and family discounts to help make orthodontic treatment more accessible for every household, so cost never stands in the way of a confident, healthy smile.

Get Started Today

Ready to transform your smile? Contact us to schedule your consultation. Our team will address your concerns, explore your treatment options, and assist you through the process, helping you take the first step toward a healthier, more confident smile.

TOgether Project

OUR COMMITMENT TO GIVING AT TO

TO Smiles

Each year, through our Together Project, we provide 10 children in need with completely free orthodontic care. These children also receive free general dental care from our Board of Advisor Pediatric Dentists and are encouraged to pay it forward in their communities by sharing kindness, confidence, and smiles.

TO Gives

TO Gives provides group volunteer opportunities for patients and team members throughout the year. Through these efforts, we support, empower, and enhance the communities we serve across Greenwood Village, Lone Tree, Highlands Ranch, Parker, Denver, Aurora, Cherry Hills Village, Centennial, Castle Rock, and Castle Pines.

Smiles Speak Loudly

Hear From Our Happy Patients

Dive into the inspiring stories of our patients at Total Orthodontics. Discover firsthand accounts of their transformative journeys towards healthier, more confident smiles.
Michael Kish
1 day ago
All the fine folks TO hold space for every patient from the first consultation through picking up the retainers. The front desk staff at both the Greenwood Village and Lone Tree locations are attentive, answering the phones as well as interacting with patients while checking everyone in to keep the process running smooth with exceptional communication. The techs and the triumvirate of Orthodontic legends, Theroux, Barefoot and Donahue, continue the excellence on all levels providing cutting edge treatment through traditional and modern techniques, always learning and pushing the culture to maintain sharp at the leading edge. Their excellence permeates not only in the office, penetrating to the community through the TO Smiles and TO Gives programs. TO Smiles provides access to treatment with no cost to the family. The benefit is two fold as the patient then pays it forward through a community engagement project of their own idea giving back and growing their personal character through the opportunity. TO Gives provides volunteer opportunities to achieve solidarity in communities around the Denver metro area. You would think there couldn’t be another way they could effect the community further, yet there’s still the TO Board of Directors program. Every year through this program teens of rising 9th through rising 12th grades are giving the opportunity to join the board through an application process that provides another level of community action. If selected for the Board they are tasked with making decisions around setting up volunteer opportunities which gives real world experience in altruistic pursuits. Many of the Board member go on to high level educational institutions around the country with the help of TO Boards on their resumé. The Kish family are thankful for all the folks at TO! Come experience the full “Greens” provided across the board! Once you know you’ll be smiling wide for life! Don’t walk, Run to TO!!! We love you TO Crew!
Nya
4 days ago
I came to TO after 5 years of treatment with another orthodontist office. I have been going to the DTC office but went to this office because I could get an appointment faster. Excellent customer service and care for your teeth at both offices. I get compliments on my smile almost daily. I wish I would've went to this or the DTC office initially. This would've saved me so much time and money. They fixed the previous orthodontist mistakes and did it quickly. They are very understanding and willing to help you get the smile you want. Until next time.
Lola Joblon
3 weeks ago
Great
Rebecca Jackson
3 weeks ago
Connor has been treated here for the past 3 years. His before and after teeth from his braces are night and day difference. They took amazing care of my kiddo.
Allana Winsted
3 weeks ago
Their office and staff is all around amazing! They are professional and personable and my son felt very comfortable going to their offices and looked forward to it! I would very highly recommend Total Orthodontics to all and are grateful for their treatment.
August Scott
1 month ago
Very happy with the results! The two docs I worked with are very warm and knowledgeable. Would recommend to others!
Griffin Stout
1 month ago
joe helped me put my permanent retainer back in, very wonderful and helpful
Kiko Engstrom
1 month ago
Made my teeth really good and happy
Katie Buchanan
1 month ago
amazing service and so so kind!
Kimberly Cantrell
2 months ago
We love TO. Their staff is always so helpful and friendly and always make my kids feel so comfortable. We would go back a million times over. Highly recommend them.
1,100+ Five-Star Reviews
65+ Years In Business
30,000+ Incredible Smiles

Transformations That Speak for Themselves

Before & After

Seeing real results can make all the difference when considering orthodontic treatment. Our before-and-after photos highlight the progress patients achieve through personalized care, showing how thoughtful treatment planning can lead to healthier, more confident smiles over time.