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:

"Stoll Orthodontics was a big part of our lives with two teens going through braces. We were always welcomed enthusiastically (even on a busy day) and felt like valued patients. The kids are out of braces for years now, but when my son , now 20, left his retainers in Iceland (good story!) Dr. Stoll's office got us in within the week, fitted with a new set and out the door by noon the same day. Amazing service with great people, what more can anyone want? Thanks Stoll Orthodontics!"

5-star
Sarah Brennan-Green
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.

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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“Dr Stoll is great ! So involved and professional. Makes families feel at home. From beginning to end , the process is so smooth, time goes by really fast! Thanks to all the staff for making it an amazing experience for families!”

5-star
Bianka Martinez
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“Jessie was very professional and compassionate. Thank you, Jessie.”

5-star
Michael Desaulniers
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“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
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“My Triplets had braces put on today, my kids feel so comfortable at Stoll Orthodontics. Dr. Stoll is the best and the entire staff is so friendly and fun. Their office is welcoming. I’m so glad I chose Stoll to take care of my Triplets.”

5-star
Doreena Palaez
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“Stoll has been amazing for us! They have been very kind and accommodating with my son who has sensory struggles. Manny (sorry, I’m not sure how she spells it!) was patient and compassionate and the only person my son liked to see at the office! Thank you!!”

5-star
Cassie Judy