Ranked using 3,944 patient reviews and registry records for 5 local practices.
Quick answer
Our top ranked dental practice in Thornton, Colorado is Dr. Richard Call, DMD, MS, rated 4.9 out of 5 across 1,676 public reviews. Other top choices include Dr. Jessica Barron, DMD and Dr. Robert Mcbride, DDS. Thornton has a population of about 127,359, and the 5 strongest local practices are compared on this page.
When it is time to choose a dentist in Thornton, Colorado, a short, honest list beats scrolling through dozens of ads. We ranked Thornton, Colorado dental practices using public reviews, provider registry credentials, and breadth of treatment. What follows is our honest ranking of the top options in Thornton.
Across the 5 top practices we highlight in Thornton, patients can access general dentistry and endodontics. 1 of these practices on this page offers endodontics. The Thornton practices on this list average 18 years in practice, with Dr. Lance Smith, DDS among the most established at 20 years. Listed offices serve several parts of the city, including the 80233, 80229, 80241 ZIP areas. Together these practices hold 3,944 public Google reviews, led by Dr. Richard Call, DMD, MS with 1,676. The average rating across this Thornton list is 4.9 out of 5.
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General Dentistry
General dentistry in Thornton, delivered by serving patients for 19 years. Rated 4.9 out of 5 across 1,676 public Google reviews.
General Dentistry
A Thornton dental office focused on general dentistry, serving patients for 17 years. Rated 4.9 out of 5 across 787 public Google reviews.
Endodontics · General Dentistry
Known in Thornton for endodontics and general dentistry, serving patients for 16 years. Rated 4.9 out of 5 across 550 public Google reviews.
General Dentistry
Offering general dentistry in Thornton, a well established practice with 20 years of experience. Rated 5.0 out of 5 across 339 public Google reviews.
General Dentistry
General dentistry in Thornton, delivered by a well established practice with 20 years of experience. Rated 4.8 out of 5 across 592 public Google reviews.
Ratings on this list run from 4.8 to 5.0, review counts from 339 to 1,676, and registry records from 16 to 20 years.
| Rank | Practice | Google rating | Reviews | Years on record | Services |
|---|---|---|---|---|---|
| #1 | Dr. Richard Call, DMD, MS | 4.9 | 1,676 | 19 | General Dentistry |
| #2 | Dr. Jessica Barron, DMD | 4.9 | 787 | 17 | General Dentistry |
| #3 | Dr. Robert Mcbride, DDS | 4.9 | 550 | 16 | Endodontics, General Dentistry |
| #4 | Dr. Lance Smith, DDS | 5.0 | 339 | 20 | General Dentistry |
| #5 | Dr. Tonni Faber | 4.8 | 592 | 20 | General Dentistry |
5 of the 5 Thornton practices on this page are matched to their record in the US National Provider Identifier registry, and 5 carry a public Google rating. Details were last reviewed on August 27, 2026.
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The practices we list in Thornton, Colorado average 4.9 stars. That is above nearby Commerce City (4.8).
| City | Average rating | Practices ranked | Top pick |
|---|---|---|---|
| Thornton | 4.9 | 5 | Dr. Richard Call, DMD, MS |
| Westminster | 4.9 | 5 | Dr. Martha Skelton, DDS |
| Commerce City | 4.8 | 5 | Reunion Dental Care, LLC |
| Broomfield | 4.9 | 5 | Broomfield Dental Group, LLC |
Your oral health is closely tied to the health of the rest of your body. A general dentist in Thornton, Colorado cleans and examines your teeth and treats decay while it is still small. Twice a year visits keep issues small and give the dentist time to plan any bigger work carefully.
General Dentistry5 of 5 listed practices
General dentists are your first stop for everyday care: checkups, cleanings, fillings, crowns, and preventive advice. In Thornton, offered by Dr. Richard Call, DMD, MS, Dr. Jessica Barron, DMD, Dr. Robert Mcbride, DDS and 2 more.
Endodontics1 of 5 listed practices
Endodontists specialize in the inside of the tooth, most often performing root canals to save teeth. In Thornton, offered by Dr. Robert Mcbride, DDS.
Before your next visit, it helps to know what modern dentistry can do. Catch up on dental advances and what to ask your Thornton dentist.
We rank Thornton, Colorado practices on review quality and volume, national provider registry records, years in practice, and online presence. Paid placements are always marked as ads.
Read our full ranking methodologyLook at the track record
Among the 5 practices listed in Thornton, Colorado, registry records show an average of 18 years in operation, and 5 have been on record for 15 years or more. Dr. Lance Smith, DDS has the longest record at 20 years. Newer offices can be excellent too, so read their reviews closely.
Check what patients say
The listed Thornton, Colorado practices hold 3,944 public Google reviews between them, with an average rating of 4.9. A score backed by many reviews, like the 1,676 for Dr. Richard Call, DMD, MS, tells you more than a perfect rating from a handful of patients. Recent comments about staff and comfort are often the most telling.
Pick a practice that covers your needs
1 of the 5 listed Thornton, Colorado practices offers services beyond general dentistry, including endodontics. If you need endodontics, consider Dr. Robert Mcbride, DDS.
Choose somewhere convenient
The practices here are spread across 3 ZIP codes (80233, 80229, and 80241). Check parking and opening hours before you book.
Book a first visit
Treat your first appointment in Thornton, Colorado as a trial. If you feel rushed or pushed toward extra treatment, try another practice on this list.
Knowing what happens at a first visit in Thornton, Colorado takes the nerves out of booking one. Expect a review of your medical history, a set of digital X rays, and a full exam of your teeth and gums. Bring your insurance details and a list of questions so you get the most from the appointment.
What you pay for dental care in Thornton, Colorado comes down to the procedure and your coverage. Cleanings and exams are usually covered in full, while crowns, implants, and braces involve a larger share. Many Thornton offices offer financing for larger treatment, so it is worth asking.
Use these questions on your first call to a Thornton, Colorado dental practice to avoid surprises later.
Dr. Richard Call, DMD, MS holds the number 1 spot on our Thornton list, with a 4.9 star Google rating from 1,676 reviews. Dr. Jessica Barron, DMD ranks second with a 4.9 rating.
Dr. Richard Call, DMD, MS has the most public Google reviews among the practices we list in Thornton, with 1,676. Across all 5 listed practices there are 3,944 reviews in total.
In Thornton, Colorado, the 5 rated practices we list average 4.9 out of 5 on Google, and the highest rating is 5.0.
Of the practices we list, Dr. Lance Smith, DDS has the longest record in the national provider registry, at more than 20 years. The average across the list is 18 years.
Besides general dentistry, the listed Thornton, Colorado practices offer endodontics (1 practice).
The Thornton practices we list are in ZIP codes 80233, 80229, and 80241. The biggest cluster is in 80229, with 2 of the 5.
Each of the 5 Thornton, Colorado practices here was scored on the same factors: Google rating, number of reviews, national provider registry records, experience, and a working website. The highest scores make the list.
No. A practice can buy a clearly labeled sponsored spot on the Thornton, Colorado page, but the organic order is set only by our scoring.
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