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:

"When working with service providers one is always hoping for great service, with great outcomes. Rarely does that occur as expected. Stoll Orthodontics is a rare exception and we couldn't be more pleased with the quality of service and the beautiful smile our daughter now has. Throughout the process, Stoll communicated frequently and proactively. Scheduling is easy. The facilities are the highest quality and very pleasant. The staff is wonderful, helpful, and always have a smile. If you want the best orthodontics, Stoll is THE place to go. They are the standard by which services should be compared and are a pleasure to work with."

5-star
Rod Taylor
2750 E 136th Ave,
Ste 200,
Thornton, CO, 80241
Get Directions
Monday-Thursday: 8am-5pm

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
Find us:
2750 E 136th Ave,
Ste 200,
Thornton, CO, 80241
Get Directions
Monday-Thursday: 8am-5pm

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.

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

/
quote

“Great experience. Incredibly insightful staff and made me feel welcomed and comfortable the whole time. Speaking of time, I’ve ever waited more than 10 mins to be seen.”

5-star
Christina P
quote

“Dr. Stoll is the best! He took care of me when I first started my braces journey! And now he’s helping my daughter with her braces journey! Couldn’t ask for a better orthodontist! And the office staff is amazing! 7/23/25 My daughter got her braces off today! And o couldn’t be more happy with Dr Stoll and his team! My daughter was a little nervous but they made her so comfortable!! I wouldn’t have asked for a better office!!”

5-star
Danielle McCorkle
quote

“We have been with Dr. Stoll’s office for a long time and we have always appreciated how welcoming his staff is each time we come in. They are very helpful and knowledgeable. I appreciate the care they show my children during their visits.”

5-star
Francesca C
quote

“This place is simply amazing. I have 3 kids and so far two of my boys have braces. The staff and environment is wonderful, I would highly recommend ☺️”

5-star
Valentina Lopez
quote

“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