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Best Root Canal Dentists in Waipahu, HI (2026)

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

The short answer

  1. 1

    Best overall for root canals: Innovative Endodontics, ranked #1 of 19 by service score; ranked on access and profile data; Google ratings not yet collected.

  2. 7

    Best specialist (endodontist): Dr. Mark D. Sakurai, DDS, an endodontist on staff, 3.7★ from 3 Google reviews.

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19 Waipahu clinics list root canals and are ranked here by service score. 1 lists an endodontist and 9 open Saturdays. Google ratings are on file for 1 of them.

Top 10 root canal dentists in Waipahu at a glance

Top 10 root canal dentists in Waipahu at a glance
RankClinicService scoreSpecialist on staffRating (reviews)
1Innovative Endodontics73——
2Asato Todd DDS67——
3Chadron Araki67——
4Dr. Edith Oamil-Pacho67——
5Edward K Higa Inc67——
6Gentle Touch Dental Care67——
7Dr. Mark D. Sakurai, DDS59Yes (endodontist)3.7★ (3)
8Jason H. Ikeno, DDS47——
9Smile Dental Center Inc.47——
10Premier Dental Group HI - Waipahu47——

The 19 best root canal dentists in Waipahu, 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.

  10. #10 Premier Dental Group HI - Waipahu

    94-801 Farrington Hwy suite 202, Waipahu, HI 96797

    47/10030% of factors measured

    Ranked #10 for root canals in Waipahu: Saturday hours.

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

    Hours
    Mon–Thu 8 AM–5 PM · Fri closed · Sat 8 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Premier Dental Group HI - WaipahuFull profile(808) 678-8999

  11. #11 Mill Town Dental Clinic LLC

    94-428 Mokuola St Ste 104, Waipahu, HI 96797

    47/10030% of factors measured

    Ranked #11 for root canals in Waipahu: Saturday hours.

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

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

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Mill Town Dental Clinic LLCFull profile(808) 678-8300

  12. #12 Lisa Valderueda, D.M.D., Inc

    94-229 Waipahu Depot St, Waipahu, HI 96797

    47/10030% of factors measured

    Ranked #12 for root canals in Waipahu: Saturday hours.

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

    Hours
    Mon 8:30 AM–6 PM · Tue 8:30 AM–4 PM · Wed 8:30 AM–6 PM · Thu–Fri 8:30 AM–12 PM · Sat 7 AM–12 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Lisa Valderueda, D.M.D., IncFull profile(808) 676-5711

  13. #13 Royal Kunia Dental Inc

    94-673 Kupuohi St Ste C102, Waipahu, HI 96797

    47/10030% of factors measured

    Ranked #13 for root canals in Waipahu: Saturday hours.

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

    Hours
    Mon closed · Tue 8 AM–6 PM · Wed 8 AM–5 PM · Thu closed · Fri 8 AM–5 PM · Sat 8 AM–4 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Royal Kunia Dental IncFull profile(808) 678-9588

  14. #14 SUNSHINE DENTAL CENTER, LLC

    94-748 Hikimoe St Suite D/E, Waipahu, HI 96797

    47/10030% of factors measured

    Ranked #14 for root canals in Waipahu: Saturday hours.

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

    Hours
    Mon closed · Tue–Thu 9:30 AM–4:30 PM · Fri closed · Sat 9:30 AM–12 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at SUNSHINE DENTAL CENTER, LLCFull profile(808) 677-3751
    In their words

    Sunshine Dental Center LLC is a dental practice located in Kalihi and Waipahu. We offer Dentures, Same Day Crowns and Bridges, Extractions, Root Canals, Teeth Cleaning, Braces and much more! We take new patients and walk-in appointments. Our dentist and many of our staff are fluent in Filipino. Let us help you make your smile the best it can be!

    From SUNSHINE DENTAL CENTER, LLC's own description. Not part of the ranking.

  16. #16 The Smiling Place

    94-615 Kupuohi St #206, Waipahu, HI 96797

    43/10030% of factors measured

    Ranked #16 for root canals in Waipahu: Saturday hours.

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

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

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at The Smiling PlaceFull profile(808) 688-2888

  19. #19 Hawaii Dental Clinic - Waipahu

    94-050 Farrington Highway E1, #2, Waipahu, HI 96797

    33/10030% of factors measured

    Ranked #19 for root canals in Waipahu 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–Wed 8 AM–5 PM · Thu–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Hawaii Dental Clinic - WaipahuFull profile(808) 677-2451
    In their words

    Hawaii Dental Clinic - Waipahu is a comprehensive family dental practice serving the Waipahu community. Hawaii Dental Clinic has been owned and operated by a hui of local dentists since its founding in 1982. Our doctors and staff look forward to providing high quality dental care to kama'aina and visitors at all of our locations.

    From Hawaii Dental Clinic - Waipahu's own description. Not part of the ranking.

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Emergency and weekend dentists in Waipahu

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 Waipahu's 19 clinics offering root canals has an endodontist on staff. See endodontists in Waipahu

How much does a root canal cost in Waipahu?

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

How much does a root canal cost in Waipahu?
TypeTypical range (USD)BasisAs of
Front tooth (anterior)$1,050–$1,600DentistsRanked estimate from typical fees, adjusted for Hawaii—
Premolar (bicuspid)$1,200–$1,800DentistsRanked estimate from typical fees, adjusted for Hawaii—
Molar$1,500–$2,100DentistsRanked estimate from typical fees, adjusted for Hawaii—
Retreatment of a previous root canal$1,650–$2,500DentistsRanked estimate from typical fees, adjusted for Hawaii—

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

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 Waipahu root canal dentists

We scored 19 Waipahu clinics offering root canals on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 5 were excluded (5 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 Waipahu 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 Waipahu: frequently asked questions

Who is the best root canal dentist in Waipahu?

Innovative Endodontics ranks #1 of 19 Waipahu clinics offering root canals by DentistsRanked service score. Asato Todd DDS 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 Waipahu, HI?

A root canal in Waipahu typically costs $1,050–$2,100 USD. By type: front tooth (anterior) $1,050–$1,600; premolar (bicuspid) $1,200–$1,800; molar $1,500–$2,100. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Hawaii. Ask the clinic for a written estimate.

Do general dentists in Waipahu do root canals?

Yes. 18 of the 19 Waipahu 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 Hawaii?

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 Waipahu root canal dentists are open on Saturday?

9 of 19 Waipahu clinics offering root canals list Saturday hours, including Jason H. Ikeno, DDS, Smile Dental Center Inc. and Premier Dental Group HI - Waipahu. 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 Waipahu?

19 Waipahu clinics list root canals in our data. 1 of them lists an endodontist on staff. They include Dr. Mark D. Sakurai, DDS. 9 are open Saturdays. Google ratings are on file for 1 of them. Counts update when clinics change their profiles.

Update log for Waipahu

  1. : DR Scores recalculated for 35 clinics.
  2. : 5 duplicate listings merged.

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