About Our Office

The team at Thornton offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
  • Stoll Orthodontics in Thornton, CO proudly serves the communities in the following zip codes: 80233, 80241, 80260, 80229
Stoll Orthodontics logo
Recent Google Reviews:

"The entire staff is incredibly friendly and helpful. We chose Dr. Stoll on the recommendation of our dentist and weren't disappointed. He is extremely professional and knowledgeable and makes a visit to the orthodontist fun for the kids. Our oldest daughter finished treatment ahead of schedule. Our youngest daughter has more complicated issues and Dr. Stoll created a treatment plan that is less invasive than what others have recommended. He treats our kids like his own. I wish I could give more than five stars!"

5-star
Chris Powell Dotson
2750 E 136th Ave,
Ste 200,
Thornton, CO, 80241
Get Directions
Monday-Thursday: 8AM-4PM
Fridays closed

About Our Office

The team at Thornton offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
  • Stoll Orthodontics in Thornton, CO proudly serves the communities in the following zip codes: 80233, 80241, 80260, 80229
Stoll Orthodontics logo
Recent Google Reviews:

"I would recommend Stoll Orthodontics to anyone who is considering braces for themselves or their children. Dr. Stoll and every member of his staff are wonderful and excellent at what they do. My daughter was apprehensive about getting braces but the staff helped her through every stage of the journey and she now has a beautiful smile that she's proud to show off."

5-star
Terre Lynch
Find us:
2750 E 136th Ave,
Ste 200,
Thornton, CO, 80241
Get Directions
Monday-Thursday: 8AM-4PM
Fridays closed

Orthodontic Services Available

Braces

Stoll Orthodontics offers metal and ceramic braces to suit our patient’s needs. Our orthodontists can develop a custom orthodontic treatment plan for kids, teens, and adults.

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Retainers

Keep your smile beautiful with clear or fixed retainers from Stoll Orthodontics. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Current Offers

Choose the payment option that works for you. We offer convenient monthly payments and discounts for qualifying patients.

$1,000 OFF
2026 Spring Flash Sale

Some restrictions & exclusions may apply.

Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in Thornton

Gregory Stoll
Dr. Gregory Stoll

Coming Soon…

Our Orthodontists in Stoll Orthodontics - Thornton

Gregory Stoll
Dr. Gregory Stoll

Coming Soon…

Awards & Certifications

Patient Reviews

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“My 9-year old daughter has been receiving services (Invisalign) at Stoll Orthodontics since February 2024 and we have been very pleased with our time there! Dr. Stoll and every staff member we have encountered has been super kind, helpful, and knowledgeable. Dr. Stoll (and each of his clinical assistants) always explain every step of care thoroughly, not just to me as the parent but to my daughter as well, so we leave feeling confident in her treatment plan. The cookies and/or popsicles after each visit are a nice touch that the kids love! 🙂 We are extremely happy we chose Stoll Orthodontics for our daughter’s care! Side note: Dr. Stoll is extremely active in the community and as a PTO member of Silver Creek Elementary we always welcome and appreciate his support as a sponsor to our school each year!”

5-star
Sheryl Abbuhl
quote

“Amazingly helpful, answered all of the questions and helped get me through the tension!”

5-star
Samantha Mallard
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“They are amazing with my kids, my daughter is in her last phase and recently got her braces off, she is so happy with her results and they are all so kind! Will definitely be returning!”

5-star
Sabrina Gaidos
quote

“I always look forward to my ortho visits. Dr. Stoll makes each patient feel important, and the rest of the team are very friendly and helpful. I’ll genuinely be sad when my Invisalign journey comes to an end and I won’t need to visit anymore. A huge bonus is the excellent massage chairs in the waiting room. I brought a book and enjoyed the restorative massages immensely. Also, you get warm cookies when you leave. 11/10 stars.”

5-star
Margot
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“Just got my son all set to go for his treatment. They were amazing with him and answered every question we had. All staff is friendly, informative and helpful. Highly recommend if you are looking to get treatment for anyone in your family.”

5-star
Breanne Freel