2025 Rankings

10 Best Dentists in Portland, ME

Ranked from 33 verified dentists using our transparent Bayesian scoring system

33 Dentists Analyzed
4.5 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 10 Ranked Dentists

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#1
Maine Dentistry - Portland
Maine Dentistry - Portland
5.0(782 reviews)
383 Commercial St Suite B, Portland, ME 04101, United States
Accepting Patients
Emergency Services
Score: 4.99
#2
Coastal Family Dental
Coastal Family Dental
5.0(457 reviews)
110 Auburn St, Portland, ME 04103
Accepting Patients
Score: 4.98
#3
Maine Prosthodontics
Maine Prosthodontics
5.0(183 reviews)
1250 Forest Ave, Portland, ME 04103, United States
Accepting Patients
Emergency Services
Score: 4.95
#4
Adult & Pediatric Orthodontics
Adult & Pediatric Orthodontics
5.0(182 reviews)
1601 Congress St, Portland, ME 04102
Accepting Patients
Score: 4.95
#5
Montshire Pediatric Dentistry
Montshire Pediatric Dentistry
5.0(74 reviews)
193 Middle St, Portland, ME 04101, United States
Accepting Patients
Emergency Services
Score: 4.90
#6
Southern Maine Pediatric Dentistry
Southern Maine Pediatric Dentistry
4.9(623 reviews)
1601 Congress St, Portland, ME 04102, United States
Accepting Patients
Emergency Services
Score: 4.89
#7
Chebuske & Atienza
Chebuske & Atienza
4.9(198 reviews)
110 Auburn St, Portland, ME 04103, United States
Accepting Patients
Score: 4.86
#8
Prosthodontics Associates P.A.
Prosthodontics Associates P.A.
4.9(162 reviews)
131 Johnson Rd Suite 4, Portland, ME 04102, United States
Accepting Patients
Score: 4.86
#9
Thrive Dental Studio
Thrive Dental Studio
4.9(159 reviews)
191 Marginal Way Suite C, Portland, ME 04101, United States
Accepting Patients
Emergency Services
Score: 4.86
#10
Maine Orthodontics
Maine Orthodontics
4.9(149 reviews)
1321 Washington Ave, Portland, ME 04103
Accepting Patients
Score: 4.85

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Portland Dental Stats

Total Dentists33
Average Rating
4.5
Avg Reviews/Dentist297

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Frequently Asked Questions

How are the best dentists in Portland, ME 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 33 dentists in Portland to create these rankings.

How many dentists are in Portland, ME?

There are 33 verified dental practices in Portland, ME in our directory. Our data is continuously updated to ensure accuracy.

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

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.