2026 Rankings

Best Dentists in Chelmsford, MA

5 local dentists ranked by verified patient reviews

5 Dentists Analyzed
4.8 Avg Rating
Updated 12/29/2025

How We Rank Dentists

Our ranking uses Bayesian averaging to balance star ratings with review volume. This prevents a dentist with one 5-star review from outranking an established practice with hundreds of 4.8-star reviews. The formula weighs both rating quality and the statistical confidence from having more reviews.

Top Rated Dentists

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#1
Drum Hill Dental
Drum Hill Dental
4.9(606 reviews)
18 Boston Rd, Chelmsford, MA 01824, United States
Accepting Patients
Emergency Services
Score: 4.90
#2
North Street Periodontics
North Street Periodontics
4.9(33 reviews)
18 North Rd, Chelmsford, MA 01824, United States
Accepting Patients
Score: 4.87
#3
Great Hill Dental - Chelmsford
Great Hill Dental - Chelmsford
4.8(389 reviews)
122 Chelmsford St, Chelmsford, MA 01824, United States
Accepting Patients
Emergency Services
Score: 4.80
#4
Perfect Dental – Chelmsford
Perfect Dental – Chelmsford
4.8(958 reviews)
65 Drum Hill Rd, Chelmsford, MA 01824, United States
Accepting Patients
Emergency Services
Score: 4.80
#5
Orthodontic Associates of New England
Orthodontic Associates of New England
4.7(47 reviews)
18 North Rd, Chelmsford, MA 01824, United States
Accepting Patients
Score: 4.74

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Chelmsford Dental Stats

Total Dentists5
Average Rating
4.8
Avg Reviews/Dentist407

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Frequently Asked Questions

How are the best dentists in Chelmsford, MA ranked?

Our ranking uses a Bayesian scoring system that balances star ratings with review volume. This mathematical approach prevents practices with very few reviews from unfairly outranking established dentists with hundreds of verified patient reviews. We analyze data from 5 dentists in Chelmsford to create these rankings.

How many dentists are in Chelmsford, MA?

There are 5 verified dental practices in Chelmsford, MA in our directory. Our data is continuously updated to ensure accuracy.

What should I look for when choosing a dentist in Chelmsford?

When choosing a dentist, consider factors like patient reviews, years of experience, services offered, insurance acceptance, and location convenience. Our ranking helps identify practices with consistently positive patient experiences based on verified review data.

How often is this ranking updated?

Our rankings are recalculated daily to reflect the latest patient reviews and rating changes. The current data was last updated on December 29, 2025.