5 Best Dental Clinics in Boulder CO
Updated 11 October 2026 · 13 dental clinics in Boulder CO considered · Ranked from Google ratings
This list covers dental practices in Boulder CO that have at least 300 Google reviews, drawn from 13 qualifying businesses. It is for people choosing a regular dentist or a practice for a specific need, and it helps to compare hours and locations before booking. The five are ranked by weighted Google rating across the city, with ratings and review counts as listed on Google. Each blurb summarizes what the listing shows and what recent reviewers mention.
#1
Boulder Total Dentistry
★ 4.9 (690 Google reviews)Dentist
Representative photo, not of this business.
Boulder Total Dentistry is at 4840 Riverbend Rd Suite 200 and holds a 4.9 rating from 690 Google reviews. It is open Monday to Thursday, with earlier closing on Wednesday and Thursday, and closed on Fridays and weekends. Reviewers mention a friendly and communicative team, X-rays and information shared so patients can make informed choices, and hygienist cleanings that feel thorough. The listing notes wheelchair-accessible parking, entrance and toilet.
Best for: long-term family dental care
- Address
- 4840 Riverbend Rd #200, Boulder, CO 80301, United States
- Hours
- Fri Closed; Mon 8 am–5 pm; Sat Closed; Sun Closed; Thu 7 am–3 pm; Tue 8 am–5 pm; Wed 7 am–3 pm
#2
Boulder Dentistry Co.
★ 4.9 (414 Google reviews)Dentist
Representative photo, not of this business.
Boulder Dentistry Co. is at 4141 Arapahoe Ave Suite 200 and holds a 4.9 rating from 414 Google reviews. Hours run Monday to Thursday and Friday mornings, and the office is closed on weekends. Reviewers mention dentists who explain each step, a team that helps nervous patients feel at ease, and a clean and welcoming office. Several say the hygienist made their cleaning comfortable. The listing includes wheelchair-accessible parking, entrance, seating and toilet.
Best for: anxious patients and clear explanations
- Address
- 4141 Arapahoe Ave Ste 200, Boulder, CO 80303, United States
- Hours
- Fri 7 am–3 pm; Mon 8 am–4 pm; Sat Closed; Sun Closed; Thu 8 am–4 pm; Tue 8 am–4 pm; Wed 8 am–4 pm
#3
Sunrise Dental Care
★ 4.9 (377 Google reviews)Dentist
Representative photo, not of this business.
Sunrise Dental Care is at 1656 30th St and holds a 4.9 rating from 377 Google reviews. It is open Monday to Thursday and closed Friday through Sunday. Reviewers mention a warm blanket offered on a cold day, a substitute hygienist arranged without canceling an appointment, and fair and transparent pricing. Patients also say the team is happy to pace treatment as needed. Wheelchair-accessible parking, entrance and toilet are listed.
Best for: paced, transparent treatment plans
- Address
- 1656 30th St, Boulder, CO 80301, United States
- Hours
- Fri Closed; Mon 8 am–5 pm; Sat Closed; Sun Closed; Thu 8 am–4 pm; Tue 8 am–5 pm; Wed 8 am–5 pm
#4
Mountain View Orthodontics
★ 4.9 (373 Google reviews)Orthodontist
Representative photo, not of this business.
Mountain View Orthodontics is listed at 1800 Mountain View Ave in Longmont, CO, not in Boulder, and holds a 4.9 rating from 373 Google reviews. It is open Monday to Thursday, with Tuesday hours running later. Reviewers mention a quick fix for a wire problem during a trip, and families with several children describe a long working relationship. One reviewer was unhappy with cost and follow-up care, which is worth weighing. Wheelchair-accessible features are listed.
Best for: orthodontic care for families with children
- Address
- 1800 Mountain View Ave, Longmont, CO 80501, United States
- Hours
- Fri Closed; Mon 8 am–5 pm; Sat Closed; Sun Closed; Thu 8 am–5 pm; Tue 8 am–6 pm; Wed 8 am–5 pm
#5
Boulder Smiles
★ 4.9 (304 Google reviews)Cosmetic dentist
Representative photo, not of this business.
Boulder Smiles is at 1636 16th St and holds a 4.9 rating from 304 Google reviews. It is open Tuesday to Friday, with Mondays, Saturdays and Sundays closed. Reviewers mention a cosmetic and wellness focus, a same-day crown repair for an out-of-town visitor, and a team that takes time to answer questions. Several describe care for complex dental needs as thorough. The listing notes wheelchair-accessible parking, entrance, seating and toilet.
Best for: cosmetic work and same-day repairs
- Address
- 1636 16th St, Boulder, CO 80302, United States
- Hours
- Fri 8 am–3 pm; Mon Closed; Sat Closed; Sun Closed; Thu 8 am–3 pm; Tue 8 am–5 pm; Wed 8 am–5 pm
How we made this list
We looked at 13 dental clinics in Boulder CO with a Google rating of 4.0 or higher and at least 20 reviews, then ranked by weighted Google rating across the city, 300 reviews minimum. A rating from thousands of reviews counts for more than the same rating from a handful, so a new place with a few perfect scores does not jump the queue. Ratings and hours are from public Google listings on 11 October 2026 and can change. Nobody paid to be on this list.
Tips before you go
- For an early start, Boulder Total Dentistry opens at 7 am.
- Hours and prices come from Google listings and change, so check the listing before a long trip.
Frequently asked questions
Which is the highest-rated dental clinic on this list?
Boulder Total Dentistry ranks first, with a Google rating of 4.9 from 690 reviews. Boulder Dentistry Co. is second at 4.9 from 414 reviews.
Which dental clinics in Boulder CO are open late?
None of these stays open past midnight. The latest to close is Mountain View Orthodontics, at 6 pm.
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