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DentistsRanked

Best Root Canal Dentists in Potomac, MD (2026)

28 clinics offering root canals, rankedUpdated 1 endodontist0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for root canals: Melanie Goodman, DMD, ranked #1 of 28 by service score; ranked on access and profile data; Google ratings not yet collected.

  2. 4

    Best specialist (endodontist): Dentistry for Children Maryland – Potomac, an endodontist on staff, 4.9★ from 115 Google reviews.

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28 Potomac clinics list root canals and are ranked here by service score. 1 lists an endodontist and 2 open Saturdays. Google ratings are on file for 1 of them.

Top 10 root canal dentists in Potomac at a glance

Top 10 root canal dentists in Potomac at a glance
RankClinicService scoreSpecialist on staffRating (reviews)
1Melanie Goodman, DMD73——
2Potomac Smile Dentistry73——
3Taff & Levine73——
4Dentistry for Children Maryland – Potomac71Yes (endodontist)4.9★ (115)
5Amini Sara DDS67——
6Ben Liu67——
7Cohen Paul D DDS67——
8Dr. Arta Moaddab67——
9Dr. Behnaz Shakoori67——
10Dr. Hasan Osseiran67——

The 28 best root canal dentists in Potomac, 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.

  17. #17 Standard Dental - Potomac Village

    9800 Falls Rd #104, Potomac, MD 20854, United States

    47/10030% of factors measured

    Ranked #17 for root canals in Potomac: evening hours.

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

    Hours
    Mon–Wed 10 AM–5 PM · Thu 10 AM–7 PM · Fri 8 AM–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Standard Dental - Potomac VillageFull profile(301) 299-1505
    In their words

    State of the art dental practice, providing families with gentle and professional dental care. Friendly staff that is eager to make your dental experience a pleasant and comfortable one! Dr. Moaddab and Dr. Shatergholi are both graduates of Baltimore College of Dental Surgery. They are continuously keeping up to date with new dental treatments so they can offer their patients the best quality dental treatments available. We welcome new patients to experience dentistry in a…

    From Standard Dental - Potomac Village's own description. Not part of the ranking.

  18. #18 Smile Arts Dentistry of Potomac

    7811 Montrose Rd Suite #320, Potomac, MD 20854

    47/10030% of factors measured

    Ranked #18 for root canals in Potomac: Saturday hours.

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

    Hours
    Mon–Wed 9 AM–5 PM · Thu closed · Fri 9 AM–3 PM · Sat 9 AM–1 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Smile Arts Dentistry of PotomacFull profile(301) 251-7007
    In their words

    Smile Arts Dentistry practices a full scope of general and cosmetic dentistry with expertise ranging from porcelain veneers to dental implants, crowns and bridges. Our dentists can now correct a wide variety of so-called permanent cosmetic dental problems, and can literally redesign your smile. Call us today to schedule your appointment!

    From Smile Arts Dentistry of Potomac's own description. Not part of the ranking.

  19. #19 Dr. Farzam Tamami, DDS

    10006 Falls Rd, Potomac, MD 20854

    43/10030% of factors measured

    Ranked #19 for root canals in Potomac: Saturday hours.

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

    Hours
    Mon 7 AM–5 PM · Tue 9 AM–5 PM · Wed 7 AM–5 PM · Thu 8 AM–5 PM · Fri 9 AM–5 PM · Sat 8 AM–1 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Dr. Farzam Tamami, DDSFull profile(301) 983-0371

  21. #21 Plover Pediatric Dentistry

    11325 Seven Locks Rd Ste 250, Potomac, MD 20854

    37/10030% of factors measured

    Ranked #21 for root canals in Potomac 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 8 AM–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Plover Pediatric DentistryFull profile(240) 642-3161
    In their words

    At Plover Pediatric Dentistry, your child is the hero. We pride ourselves on providing individualized pediatric dentistry and care in Potomac, MD while sharing our expertise, so your child feels empowered to smile more! We make their visit all about them and give them our undivided attention. We want to support our young patients by educating them first and giving them a sense of security and peace (and their parents too!).

    From Plover Pediatric Dentistry's own description. Not part of the ranking.

  22. #22 Randolph Kim DDS, Cosmetic & Family Dentistry

    9901 River Rd, Potomac, MD 20854

    37/10030% of factors measured

    Ranked #22 for root canals in Potomac 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 Randolph Kim DDS, Cosmetic & Family DentistryFull profile(301) 299-5450

  23. #23 Cabin John Dentistry

    7825 Tuckerman Ln #208, Potomac, MD 20854

    33/10030% of factors measured

    Ranked #23 for root canals in Potomac 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 8 AM–4 PM · Tue 9 AM–5 PM · Wed 8 AM–4 PM · Thu 9 AM–5 PM · Fri 8 AM–2 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Cabin John DentistryFull profile(301) 299-5010

  24. #24 Spindoctor Handpiece Service

    8808 Quiet Stream Ct, Potomac, MD 20854, United States

    33/10030% of factors measured

    Ranked #24 for root canals in Potomac 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 8 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Spindoctor Handpiece ServiceFull profile(301) 404-3656

  25. #25 Steven Janowitz, D.D.S.

    350 Fortune Terrace #101, Potomac, MD 20854

    33/10030% of factors measured

    Ranked #25 for root canals in Potomac 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 8 AM–5 PM · Tue 7:30 AM–3:30 PM · Wed 8 AM–5 PM · Thu 7:30 AM–4:30 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Steven Janowitz, D.D.S.Full profile(301) 279-2600

All 28 clinics

#1 to #25 are shown in full above. Here are #26 to #28, in DR Score order; each links to its full profile.

RankClinicDR Score
26SuperKids Pediatric Dentistry33
27Just For Your Smile: Potomac33
28Taira Dentistry33

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Emergency and weekend dentists in Potomac

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.

1 of Potomac's 28 clinics offering root canals has an endodontist on staff. See endodontists in Potomac

How much does a root canal cost in Potomac?

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

How much does a root canal cost in Potomac?
TypeTypical range (USD)BasisAs of
Front tooth (anterior)$840–$1,250DentistsRanked estimate from typical fees, adjusted for Maryland—
Premolar (bicuspid)$960–$1,450DentistsRanked estimate from typical fees, adjusted for Maryland—
Molar$1,200–$1,700DentistsRanked estimate from typical fees, adjusted for Maryland—
Retreatment of a previous root canal$1,300–$2,000DentistsRanked estimate from typical fees, adjusted for Maryland—

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

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 Potomac root canal dentists

We scored 28 Potomac clinics offering root canals on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 2 were excluded (2 duplicate listings). 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 Potomac data
Reputation45%Bayesian-adjusted Google star ratingMeasured
Review volume15%log10(review count) against the city maximumMeasured
Recency10%Share of reviews in the last 12 monthsMeasured
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 Potomac: frequently asked questions

Who is the best root canal dentist in Potomac?

Melanie Goodman, DMD ranks #1 of 28 Potomac clinics offering root canals by DentistsRanked service score. Potomac Smile Dentistry 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 Potomac, MD?

A root canal in Potomac typically costs $840–$1,680 USD. By type: front tooth (anterior) $840–$1,250; premolar (bicuspid) $960–$1,450; molar $1,200–$1,700. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Maryland. Ask the clinic for a written estimate.

Do general dentists in Potomac do root canals?

Yes. 27 of the 28 Potomac clinics offering root canals do not list an endodontist, so general dentists there typically provide it. 1 lists an endodontist on staff. 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 Maryland?

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.

Which Potomac root canal dentists are open on Saturday?

2 of 28 Potomac clinics offering root canals list Saturday hours, including Smile Arts Dentistry of Potomac and Dr. Farzam Tamami, DDS. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer root canals in Potomac?

28 Potomac clinics list root canals in our data. 1 of them lists an endodontist on staff. They include Dentistry for Children Maryland – Potomac. 2 are open Saturdays. Google ratings are on file for 1 of them. Counts update when clinics change their profiles.

Update log for Potomac

  1. : DR Scores recalculated for 28 clinics.
  2. : 2 duplicate listings merged.

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