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Best Emergency Dentists in Fontana, CA (2026)

65 clinics offering emergency dental care, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for emergency dental care: Dental Care of Rialto, ranked #1 of 65 by service score; ranked on access and profile data; Google ratings not yet collected.

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65 Fontana clinics list emergency dental care and are ranked here by service score. 21 open Saturdays and 19 open after 6pm. Google ratings are not yet collected for these clinics.

Top 10 emergency care dentists in Fontana at a glance

The 65 best emergency care dentists in Fontana, 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 emergency care in Fontana

    #1 Dental Care of Rialto

    73/10015% of factors measured

    Ranked #1 for emergency dental care in Fontana 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

    In their words

    Welcome to Dental Care of Rialto, our dental team and office pride ourselves on offering you the most comfortable and pleasant dental experience available. Our dentistry is designed specifically to make you feel at home. Your safety and comfort is our primary concern, and we surpass all industry standards and strive to treat you like family. We have the most modern technology and over 30 years experience helping our community.

    From Dental Care of Rialto's own description. Not part of the ranking.
  2. 73/10015% of factors measured

    Ranked #2 for emergency dental care in Fontana 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

    In their words

    We appreciate you for looking at Emergency Dental Care as your local dental provider. Our staff offers services such as emergency dental care, family dentistry, and even emergency denture repair. Our dental professionals also offer excellent general dentistry services as well! At the moment, we are not able to take walk-in patients, so please schedule an appointment now. Our phone lines have operators standing by 24 hours a day, 7 days a week, including weekends and…

    From Emergency Dental Care's own description. Not part of the ranking.
  3. 67/10015% of factors measured

    Ranked #6 for emergency dental care in Fontana 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

    In their words

    Children’s Dental FunZone in Fontana provides comprehensive oral health services for children and adolescents. Our practice is known for its accessible care and convenient scheduling. We provide dentistry and orthodontics under one roof in multiple locations around Southern California. Our doctors specialize in general dental care, orthodontic care, and services for children with special needs, all in a fun and friendly practice environment. Most importantly, we treat your…

    From Children's Dental FunZone - Fontana's own description. Not part of the ranking.
  4. #14 Dr. Lourdes Cardoso

    16701 Valley Blvd, Fontana, CA 92335

    57/10030% of factors measured

    Ranked #14 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 10:40 AM–8:40 PM · Tue–Fri 10 AM–8:30 PM · Sat 8 AM–4:30 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  5. #15 Southridge Dental Group

    14050 Cherry Ave A, Fontana, CA 92337

    57/10030% of factors measured

    Ranked #15 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 9 AM–8:40 PM · Tue–Fri 9 AM–6 PM · Sat 8 AM–7 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Experience you can trust. Families | Children | Veneers | Cosmetics | Invisalign | Dentures | Gum Disease Treatment | Root Canals | Implants We are passionate about providing the best experience possible and are always happy to answer any question you may have!

    From Southridge Dental Group's own description. Not part of the ranking.
  6. #17 Sierra Dental Group

    11201 Sierra Ave. Ste 1F, Fontana, CA 92337, United States

    57/10030% of factors measured

    Ranked #17 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 9 AM–5 PM · Tue 10 AM–6 PM · Wed 11 AM–7 PM · Thu 10 AM–6 PM · Fri 9 AM–5 PM · Sat 8 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Looking to find a dentist in Fontana? When looking for a Fontana dentist, we hope that you will consider scheduling an appointment with us. Dr. Ra and our staff at Sierra Dental Group are dedicated to patients, creating an atmosphere where everyone can feel comfortable, relaxed, and at home. We understand that you have several local dentists to choose from, and our goal is to provide the best patient experience in the greater Fontana area. We Accept Care Credit and BitCoin!…

    From Sierra Dental Group's own description. Not part of the ranking.
  7. #18 Sierra Parkway Dental Care

    16953 Sierra Lakes Pkwy, Fontana, CA 92336

    57/10030% of factors measured

    Ranked #18 for emergency dental care in Fontana: evening hours and Saturday hours.

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

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

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  8. #19 Happy Dental Practice

    10660 Sierra Ave. STE J, Fontana, CA 92337

    57/10030% of factors measured

    Ranked #19 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 10:38 AM–8:38 PM · Tue 10:25 AM–5:15 PM · Wed 10:25 AM–5:25 PM · Thu 10:45 AM–5:45 PM · Fri 10:32 AM–5:32 PM · Sat 9:32 AM–2:32 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  9. #20 Bright Now! Dental & Orthodontics

    16135 Sierra Lakes Pkwy Suite 200, Fontana, CA 92336

    53/10030% of factors measured

    Ranked #20 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 9 AM–6 PM · Tue 10 AM–7 PM · Wed–Fri 9 AM–6 PM · Sat 8 AM–4 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    With some of the best dentists and orthodontists in the Fontana area, it's no wonder patients look to Bright Now Dental for their next dental service. You can find affordable treatment for a root canal, dental crown, teeth cleaning, teeth whitening, braces, and much more with with the highly knowledgable dental staff. Both pediatric and emergency dentists at Bright Now Dental take time to listen to your concerns, making your time their priority. Review the full list of…

    From Bright Now! Dental & Orthodontics's own description. Not part of the ranking.
  10. #21 SouthWest Dental Center

    7993 Sierra Ave., Fontana, CA 92336

    53/10030% of factors measured

    Ranked #21 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 10:24 AM–8:24 PM · Tue–Thu 9:24 AM–5:24 PM · Fri 9:41 AM–5:41 PM · Sat 9:47 AM–5:47 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  11. #22 Dr. Bulmario M. Gonzalez, DDS

    7950 Cherry Ave, Fontana, CA 92336

    53/10030% of factors measured

    Ranked #22 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon 10:28 AM–5:28 PM · Tue 10:28 AM–6:28 PM · Wed 10:28 AM–7:28 PM · Thu 10:28 AM–8:28 PM · Fri 10:28 AM–9:28 PM · Sat 10:28 AM–3:21 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  12. #23 Fontana Smiles

    9261 Sierra Ave., Fontana, CA 92335, United States

    53/10030% of factors measured

    Ranked #23 for emergency dental care in Fontana: evening hours and Saturday hours.

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

    Hours
    Mon–Tue closed · Wed 12 PM–7 PM · Thu closed · Fri 9 AM–4 PM · Sat 9 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  13. #25 Hope Family Dentistry

    17185 Arrow Blvd, Fontana, CA 92335, United States

    47/10030% of factors measured

    Ranked #25 for emergency dental care in Fontana: evening hours.

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

    Hours
    Mon 9 AM–6:27 PM · Tue 9 AM–7:27 PM · Wed 9 AM–8:27 PM · Thu 9 AM–9:27 PM · Fri 9 AM–10:27 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

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Emergency and weekend dentists in Fontana

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 emergency dental care?

Emergency dental care treats urgent problems such as severe toothache, a knocked-out or broken tooth, swelling, or bleeding that will not stop. The first goal is to relieve pain and control infection; full treatment may follow at a later visit.

Emergency dental care: specialist or general dentist?

Most dental emergencies are handled by general dentists who keep same-day or after-hours slots. You may be referred to an endodontist or oral surgeon afterward. Facial swelling with fever, trouble breathing or swallowing, or a jaw injury needs a hospital emergency department.

How much does emergency dental care cost in Fontana?

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

How much does emergency dental care cost in Fontana?
TypeTypical range (USD)BasisAs of
Emergency exam and x-ray$170–$420DentistsRanked estimate from typical fees, adjusted for California—
After-hours or weekend visit$250–$670DentistsRanked estimate from typical fees, adjusted for California—
Emergency extraction$250–$670DentistsRanked estimate from typical fees, adjusted for California—

Estimates, not quotes. Ask the clinic for a written estimate. Full emergency dental care cost guide for Fontana

What to expect from emergency dental care

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

Emergency dental care: visits, chair time and recovery
FactTypically
Typical visits1 urgent visit; often a follow-up for definitive treatment
Chair timeAbout 30–90 minutes depending on the problem
RecoveryDepends on the treatment given; pain often eases within a day or two
When to see a specialistWhen the tooth needs a complex root canal or surgical extraction, or after facial trauma

How we ranked Fontana emergency care dentists

We scored 65 Fontana clinics offering emergency dental care on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 10 were excluded (10 duplicate listings). 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 Fontana 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

Emergency dental care in Fontana: frequently asked questions

Who is the best emergency dental care dentist in Fontana?

Dental Care of Rialto ranks #1 of 65 Fontana clinics offering emergency dental care by DentistsRanked service score. Emergency Dental Care ranks #2. The score weighs reputation, access, services and profile data.

How much does emergency dental care cost in Fontana, CA?

Emergency dental care in Fontana typically costs $140–$700 USD. By type: emergency exam and x-ray $170–$420; after-hours or weekend visit $250–$670; emergency extraction $250–$670. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for California. Ask the clinic for a written estimate.

Is emergency dental care covered by insurance or Medicaid in California?

Many dental insurance plans cover emergency exams and palliative treatment, though the follow-up work is covered at its own rate. Medicaid often covers emergency dental care for adults even in states with limited adult benefits. Check your plan.

Does emergency dental treatment hurt?

The problem that brings you in usually hurts more than the treatment. Dentists typically numb the area with local anesthetic before any procedure. Some soreness afterward is common and is usually managed with over-the-counter pain relief, but follow your dentist's advice.

Which Fontana emergency dental care dentists are open on Saturday?

21 of 65 Fontana clinics offering emergency dental care list Saturday hours, including Dr. Lourdes Cardoso, Southridge Dental Group and Golden Coast Dental. 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 emergency dental care in Fontana?

65 Fontana clinics list emergency dental care in our data. 21 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Fontana

  1. : DR Scores recalculated for 69 clinics.
  2. : 10 duplicate listings merged.