🦷 Official Rankings
10 Best Dentists in Thornton, CO (August 2026)
We compared 10 dentists serving Thornton and Adams County, Colorado, and ranked the top providers by verified reviews, ratings, and local reputation — 5,852 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Creekside Premier Dental. Updated for August 2026.
- Dentists ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 5,852
- Area codes
- 720, 303
Creekside Premier Dental
⭐ 4.9 · 800 reviews
6920 E 128th Ave Ste 160, Thornton, CO 80602
Barron Family Dental
⭐ 4.9 · 760 reviews
10305 Washington St, Thornton, CO 80229
Alpine Dental Center
⭐ 4.9 · 425 reviews
9351 Grant St Ste 550, Thornton, CO 80229
Valley View Dental, Alisha Prince DDS
⭐ 4.9 · 132 reviews
9351 Grant St #340, Thornton, CO 80229
Comfort Dental Braces North Denver - Thornton
⭐ 4.8 · 1235 reviews
9652 North Washington, Thornton, CO 80229
Junior Smiles Children's Dentistry
⭐ 4.8 · 755 reviews
9645 Washington St #100, Thornton, CO 80229
Thornton Youth Dentistry and Orthodontics
⭐ 4.8 · 584 reviews
550 Thornton Pkwy #240a, Thornton, CO 80229
Thornton Kids Dentistry
⭐ 4.8 · 583 reviews
9880 Grant St, Thornton, CO 80229
The Dental Team of Thornton South
⭐ 5.0 · 44 reviews
8451 Delaware St, Thornton, CO 80260
Appletree Dental
⭐ 4.7 · 534 reviews
3984 E 120th Ave, Thornton, CO 80233