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Best Root Canal Dentists in Rio Grande City, TX (2026)

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

The short answer

  1. 1

    Best overall for root canals: Norberto Cantu Family Dentist, ranked #1 of 22 by service score; ranked on access and profile data; Google ratings not yet collected.

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22 Rio Grande City clinics list root canals and are ranked here by service score. 3 open Saturdays and 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 Rio Grande City at a glance

Top 10 root canal dentists in Rio Grande City at a glance
RankClinicService score
1Norberto Cantu Family Dentist73
2Dr. Mecca Abdullah67
3Dr. Stephen Siedow67
4Family Dentistry67
5Juan Guerra67
6Karina-Navarro Orthodontics67
7Maxillofacial Prosthetics67
8Nanva Harjap S DDS67
9Norberto Cantu67
10Suliman Salman67

The 22 best root canal dentists in Rio Grande City, 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.

  1. Ranked #1 for root canal in Rio Grande City

    #1 Norberto Cantu Family Dentist

    5342 US-83 BLD C, STE 5, Rio Grande City, TX 78582

    73/10015% of factors measured

    Ranked #1 for root canals in Rio Grande City on access and profile data; Google ratings are not yet collected.

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

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Norberto Cantu Family DentistFull profile(956) 487-4746

  11. #11 Rodeo Dental & Orthodontics

    4023 US-83 #100, Rio Grande City, TX 78582

    53/10030% of factors measured

    Ranked #11 for root canals in Rio Grande City: evening hours and Saturday hours.

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

    Hours
    Mon closed · Tue–Fri 10 AM–7 PM · Sat 9 AM–4 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Rodeo Dental & OrthodonticsFull profile(956) 413-7542
    In their words

    Outstanding Family and Pediatric Dentistry in Rio Grande City Rodeo Dental & Orthodontics is a world-class family and pediatric dental service provider unlike any other. Our unprecedented blend of high-end dental care and out-of-this-world entertainment is second to none. The team in our top-of-the-line facility located in Rio Grande City is delighted to serve everyone in the area, including the good people of La Grulla, Roma, Zapata, Las Lomas, Los Villareales, Santa Cruz,…

    From Rodeo Dental & Orthodontics's own description. Not part of the ranking.

  12. #12 Smile & Shine

    5326 E E US Hwy 83 Suite A-3, Rio Grande City, TX 78582

    47/10030% of factors measured

    Ranked #12 for root canals in Rio Grande City: Saturday hours.

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

    Hours
    Mon–Tue 9 AM–6 PM · Wed closed · Thu 7 AM–6 PM · Fri 9 AM–6 PM · Sat 9 AM–3 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Smile & ShineFull profile(956) 263-1222
    In their words

    Welcome to Smile & Shine General & Pediatric Dentistry, your source for complete dentistry for the entire family! All of our 3 locations offer complete oral care, from routine cleanings to more advanced treatments such as oral surgery and endodontic therapy. We even offer cosmetic dentistry to keep your teeth white and beautiful!

    From Smile & Shine's own description. Not part of the ranking.

  13. #13 Rio Grande City Pediatric Dentistry

    5342 E US Hwy 83 STE C-3, Rio Grande City, TX 78582, United States

    47/10030% of factors measured

    Ranked #13 for root canals in Rio Grande City: Saturday hours.

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

    Hours
    Mon–Thu 10 AM–5:30 PM · Fri 10 AM–2 PM · Sat 9 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Rio Grande City Pediatric DentistryFull profile(956) 317-1365
    In their words

    Our office specializes in dental treatment of infants through adolescence. A highly trained Pediatric Dentist with 10 years experience in the field of Dentistry is the main doctor and the owner of the practice. We have worked very hard to create a caring and professional environment with dedicated and experienced Certified Dental Assistants.

    From Rio Grande City Pediatric Dentistry's own description. Not part of the ranking.

  14. #14 Alonso Armendariz, DDS

    1314 E San Benito St, Rio Grande City, TX 78582, United States

    37/10030% of factors measured

    Ranked #14 for root canals in Rio Grande City 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–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Alonso Armendariz, DDSFull profile(956) 488-8354
    In their words

    At Alonso Armendariz, D.D.S., we have had the privilege of serving the wonderful people of this community for over 26 years. We specialize in general and cosmetic dentistry. We strive to provide comprehensive care and personalized treatment to help you maintain optimal oral health. We provide a full range of dental services for children and adults including preventive dental care and cosmetic dentistry. Whether you need a routine cleaning or cosmetic care to transform your…

    From Alonso Armendariz, DDS's own description. Not part of the ranking.

  15. #15 DHR Health Specialty Clinic

    201 FM 3167 Suite 106, Rio Grande City, TX 78582

    37/10030% of factors measured

    Ranked #15 for root canals in Rio Grande City 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–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at DHR Health Specialty ClinicFull profile(956) 362-3920
    In their words

    DHR Health Specialty Clinic in Rio Grande City offers care for a variety of services including Diabetes, ENT, Gastroenterology, Neurology, & Urology. With multiple specialities in one convenient location, you can get the care you need close to home. Serving the lower Rio Grande Valley, DHR Health Specialty Clinics are located in Weslaco, Brownsville, and Rio Grande City.

    From DHR Health Specialty Clinic's own description. Not part of the ranking.

  16. #16 Doctors Clinic of Rio Grande City

    208 Britton Ave, Rio Grande City, TX 78582

    37/10030% of factors measured

    Ranked #16 for root canals in Rio Grande City 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–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Doctors Clinic of Rio Grande CityFull profile(956) 413-8786

  17. #17 Raymond Cruz Best, DDS

    419 E 2nd St, Rio Grande City, TX 78582

    37/10030% of factors measured

    Ranked #17 for root canals in Rio Grande City 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 9 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Raymond Cruz Best, DDSFull profile(956) 487-2999
    In their words

    At Raymond Cruz Best, DDS dentist office in Rio Grande City TX, your smile is our top priority. Dr. Raymond Best with the entire team is dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.

    From Raymond Cruz Best, DDS's own description. Not part of the ranking.

  18. #18 Marco Navarro-Flores, DDS, MS

    5422 E US Hwy 83, Rio Grande City, TX 78582, United States

    37/10030% of factors measured

    Ranked #18 for root canals in Rio Grande City 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 9 AM–5 PM · Fri 9 AM–1 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Marco Navarro-Flores, DDS, MSFull profile(956) 283-5177

  19. #19 Mint Orthodontics

    5422 US-83, Rio Grande City, TX 78582

    37/10030% of factors measured

    Ranked #19 for root canals in Rio Grande City 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 9 AM–5 PM · Fri 9 AM–1 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Mint OrthodonticsFull profile(956) 283-5177

  20. #20 Nuestra Clinica del Valle

    600 N Garza St, Rio Grande City, TX 78582, United States

    33/10030% of factors measured

    Ranked #20 for root canals in Rio Grande City 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–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Nuestra Clinica del ValleFull profile(956) 487-0846

  21. #21 Roberto Cantu Jr Dentistry

    5342 E US Hwy 83, Rio Grande City, TX 78582, United States

    33/10030% of factors measured

    Ranked #21 for root canals in Rio Grande City 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–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Roberto Cantu Jr DentistryFull profile(956) 487-4746

  22. #22 Maxillofacial Prosthetics. Dr. Domingo Valadez

    B, 5344 E US Hwy 83 St APT 3, Rio Grande City, TX 78582, United States

    33/10030% of factors measured

    Ranked #22 for root canals in Rio Grande City 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–Tue closed · Wed 9 AM–5 PM · Thu–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Maxillofacial Prosthetics. Dr. Domingo ValadezFull profile(956) 716-6055

Find the right dentist in Rio Grande City

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Emergency and weekend dentists in Rio Grande City

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 Rio Grande City's 22 clinics offering root canals list an endodontist on staff in our data yet. See endodontists in Rio Grande City

How much does a root canal cost in Rio Grande City?

Typical ranges in USD for Rio Grande City, TX. Your price depends on the tooth, the case and the clinic.

How much does a root canal cost in Rio Grande City?
TypeTypical range (USD)BasisAs of
Front tooth (anterior)$690–$1,050DentistsRanked estimate from typical fees, adjusted for Texas—
Premolar (bicuspid)$780–$1,150DentistsRanked estimate from typical fees, adjusted for Texas—
Molar$980–$1,350DentistsRanked estimate from typical fees, adjusted for Texas—
Retreatment of a previous root canal$1,100–$1,650DentistsRanked estimate from typical fees, adjusted for Texas—

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

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 Rio Grande City root canal dentists

We scored 22 Rio Grande City clinics offering root canals on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 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 Rio Grande City 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 Rio Grande City: frequently asked questions

Who is the best root canal dentist in Rio Grande City?

Norberto Cantu Family Dentist ranks #1 of 22 Rio Grande City clinics offering root canals by DentistsRanked service score. Dr. Mecca Abdullah 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 Rio Grande City, TX?

A root canal in Rio Grande City typically costs $686–$1,372 USD. By type: front tooth (anterior) $690–$1,050; premolar (bicuspid) $780–$1,150; molar $980–$1,350. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Texas. Ask the clinic for a written estimate.

Do general dentists in Rio Grande City do root canals?

Yes. None of the 22 Rio Grande City 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 Texas?

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 Rio Grande City root canal dentists are open on Saturday?

3 of 22 Rio Grande City clinics offering root canals list Saturday hours, including Rodeo Dental & Orthodontics, Smile & Shine and Rio Grande City Pediatric Dentistry. 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 Rio Grande City?

22 Rio Grande City clinics list root canals in our data. 0 of them list an endodontist on staff. 3 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Rio Grande City

  1. : DR Scores recalculated for 23 clinics.

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