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Best Root Canal Dentists in Lewiston, ME (2026)

16 clinics offering root canals, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for root canals: Dr. Yen-Chang Chen, DMD, ranked #1 of 16 by service score; ranked on access and profile data; Google ratings not yet collected.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

16 Lewiston clinics list root canals and are ranked here by service score. 1 opens after 6pm. None list an endodontist on staff in our data yet. Google ratings are not yet collected for these clinics.

Top 10 root canal dentists in Lewiston at a glance

Top 10 root canal dentists in Lewiston at a glance
RankClinicService score
1Dr. Yen-Chang Chen, DMD73
2CCS Dental Services: Amy Cronkhite, RDH67
3Central Maine Endodontics67
4Dr. James Helmkamp67
5Dr. Kristina M. Lake, DMD67
6Hahn James DDS67
7Sang Joon Lee67
8Androscoggin Dental Group47
9Community Dental Lewiston37
10B Street Health Center37

The 16 best root canal dentists in Lewiston, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

  8. #8 Androscoggin Dental Group

    488 Sabattus St, Lewiston, ME 04240, United States

    47/10030% of factors measured

    Ranked #8 for root canals in Lewiston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–5 PM · Tue 8 AM–7 PM · Wed–Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Androscoggin Dental GroupFull profile(207) 241-9139
    In their words

    What do you look for in a dental practice? An experienced team is essential, of course, but so is an updated office. At Androscoggin Dental Group, we’ve made significant investments to ensure that we’re offering our patients modern, state-of-the-art care in a comfortable office. Whether you’re coming to us for a basic checkup or a more advanced restorative service, we want you to feel comfortable and have a pleasant experience. On top of all this, our doctors are committed…

    From Androscoggin Dental Group's own description. Not part of the ranking.

  9. #9 Community Dental Lewiston

    177 Main St, Lewiston, ME 04240, United States

    37/10030% of factors measured

    Ranked #9 for root canals in Lewiston on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Fri 7 AM–5:30 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Community Dental LewistonFull profile(207) 777-7442

  12. #12 Maple Way Dental Care

    110 Canal St, Lewiston, ME 04240

    37/10030% of factors measured

    Ranked #12 for root canals in Lewiston on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–12 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Maple Way Dental CareFull profile(207) 784-2211

  13. #13 Aspire Family Dentistry

    480 Main St, Lewiston, ME 04240, United States

    37/10030% of factors measured

    Ranked #13 for root canals in Lewiston on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Aspire Family DentistryFull profile(207) 784-5769
    In their words

    At Aspire Family Dentistry we put your smile and comfort first. We know that finding a dentist in the Lewiston - Auburn area, that actually cares about how you feel as much as your smile, will make all the difference in your experience. We believe a trip to the dentist doesn’t need to be stressful. Our team works hard to make your visit smooth and worry-free, whether you are coming in for a basic dental cleaning, something cosmetic like whitening or implants, or even…

    From Aspire Family Dentistry's own description. Not part of the ranking.

  15. #15 Smile Again Dentures

    801 Webster St, Lewiston, ME 04240

    37/10030% of factors measured

    Ranked #15 for root canals in Lewiston on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–4 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Smile Again DenturesFull profile(207) 514-0660
    In their words

    At Smile Again Dentures in Lewiston, Maine, we make our patients want to smile. We provide denture service to anyone looking to improve their own appearance or that of a loved one. We will make sure your dentures are comfortable, fit your budget, and improve your oral health. To schedule a free consultation, call us today.

    From Smile Again Dentures's own description. Not part of the ranking.

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Emergency and weekend dentists in Lewiston

Clinics that list same-day or emergency care, or post Saturday, Sunday or after-6 PM hours. Severe swelling or bleeding: go to a hospital.

What is a root canal?

A root canal removes infected or inflamed pulp from inside a tooth, then cleans, disinfects and seals the canals. It is done to save a natural tooth that would otherwise need to come out. Most back teeth need a crown afterward.

Root canal: specialist or general dentist?

Many general dentists perform root canals, especially on front teeth and premolars. Endodontists are root canal specialists with 2–3 extra years of training. They are often recommended for molars with curved or hidden canals, retreatments, and teeth with unusual anatomy.

None of Lewiston's 16 clinics offering root canals list an endodontist on staff in our data yet. See endodontists in Lewiston

How much does a root canal cost in Lewiston?

Typical ranges in USD for Lewiston, ME. Your price depends on the tooth, the case and the clinic.

How much does a root canal cost in Lewiston?
TypeTypical range (USD)BasisAs of
Front tooth (anterior)$700–$1,050DentistsRanked estimate from typical fees, adjusted for Maine—
Premolar (bicuspid)$800–$1,200DentistsRanked estimate from typical fees, adjusted for Maine—
Molar$1,000–$1,400DentistsRanked estimate from typical fees, adjusted for Maine—
Retreatment of a previous root canal$1,100–$1,700DentistsRanked estimate from typical fees, adjusted for Maine—

Estimates, not quotes. Ask the clinic for a written estimate. Full root canal cost guide for Lewiston

What to expect from a root canal

Typical ranges for most patients. Your dentist's plan may differ.

A root canal: visits, chair time and recovery
FactTypically
Typical visits1–2 visits, plus a later visit for a crown on most back teeth
Chair timeAbout 60–90 minutes per visit
RecoveryMost patients return to normal activity the next day; tenderness for a few days is common
When to see a specialistMolars, retreatment of an earlier root canal, calcified or curved canals, or when your dentist refers you

How we ranked Lewiston root canal dentists

We scored 16 Lewiston clinics offering root canals on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Lewiston data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Root canals in Lewiston: frequently asked questions

Who is the best root canal dentist in Lewiston?

Dr. Yen-Chang Chen, DMD ranks #1 of 16 Lewiston clinics offering root canals by DentistsRanked service score. CCS Dental Services: Amy Cronkhite, RDH ranks #2. The score weighs reputation, access, services and profile data, plus a bonus for an endodontist on staff.

How much does a root canal cost in Lewiston, ME?

A root canal in Lewiston typically costs $700–$1,400 USD. By type: front tooth (anterior) $700–$1,050; premolar (bicuspid) $800–$1,200; molar $1,000–$1,400. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Maine. Ask the clinic for a written estimate.

Do general dentists in Lewiston do root canals?

Yes. None of the 16 Lewiston clinics offering root canals list an endodontist on staff in our data, so general dentists there typically provide it. Typical reasons to see an endodontist: molars, retreatment of an earlier root canal, calcified or curved canals, or when your dentist refers you.

Is a root canal covered by insurance or Medicaid in Maine?

Many dental insurance plans cover root canals as basic or major care, often at 50–80% after the deductible, up to the annual maximum. The crown is usually billed separately. Medicaid coverage for adults varies by state.

Does a root canal hurt?

Most patients say a root canal feels similar to getting a filling, because the tooth is numbed with local anesthetic. The infection beforehand is often more painful than the procedure. Mild soreness for a few days afterward is common and usually eases with over-the-counter pain relief.

How many dentists offer root canals in Lewiston?

16 Lewiston clinics list root canals in our data. 0 of them list an endodontist on staff. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Lewiston

  1. : DR Scores recalculated for 17 clinics.
  2. : 1 duplicate listing merged.

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