71 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ontario: E Dental Group, DR Score 73/100 and 17 of 17 services.
Best for kids and families: Ontario Kids 'N Braces, pediatric dentist on staff; ranked #4 of 71.
Best for evenings and weekends: Assure Dental of Ontario, open evenings until 7 PM and Saturdays until 2 PM; ranked #19 of 71.
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71 Ontario clinics are ranked here by DR Score. 31 are open Saturdays, 1 on Sundays and 17 after 6 PM, based on posted hours. 4 have a Google rating on file.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | E Dental Group | 73 | — | — | Overall, Implants |
| 2 | Golden Smiles Dental | 73 | — | — | — |
| 3 | Mira Loma Smiles Dentistry | 73 | — | — | — |
| 4 | Ontario Kids 'N Braces | 68 | 4.9★ (384) | Sat | Kids, Invisalign & braces |
| 5 | Chris Chang | 67 | — | — | — |
| 6 | Doctor Cruz Dental Office | 67 | — | — | — |
| 7 | Dr. Art Hsia, DDS, Inc. | 67 | — | — | — |
| 8 | Dr. Jimmy Bhatt | 67 | — | — | — |
| 9 | Dr. Lan Dinh | 67 | — | — | — |
| 10 | Enverga Francisco C DDS | 67 | — | — | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Ontario
Ranked #1 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Ranked #2 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
At Golden Smiles Dental, we can service all your dental needs. For General, Cosmetic and Implant Dentistry to Braces, wisdom teeth extraction and root canal treatments. Our patients’ are our priority. Our Dentists are graduates from USC and Loma Linda.
From Golden Smiles Dental's own description. Not part of the ranking.Ranked #3 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
As a Smile Generation Trusted office, we welcome you to Mira Loma Smiles Dentistry! With state-of-the-art infection control procedures in place, our #1 goal is to keep you and your family safe. We provide comprehensive specialty services with advanced, proven technology and offer customized financial solutions for you. We are proud to be your complete Mira Loma dental provider with services including Teledentistry, Same-Day Dental Crowns, Boost Whitening, Oral Surgery,…
From Mira Loma Smiles Dentistry's own description. Not part of the ranking.Archibald Ranch Town Center, 3055 S Archibald Ave Ste C-1, Ontario, CA 91761
Ranked #4 because of its Google rating and review volume: 4.9★ from 384 Google reviews, 384 Google reviews.
Ranked #5 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1357 S Euclid Ave, Ontario, CA 91762
Ranked #6 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Ranked #7 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
941 W Mission Blvd Ste H, Ontario, CA 91762
Ranked #8 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Ranked #9 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
2508 S Grove Ave, Ontario, CA 91761
Ranked #10 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
2234 S Euclid Ave, Ontario, CA 91762, United States
Ranked #11 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1128 W Mission Blvd, Ontario, CA 91762
Ranked #12 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1033 E 4th St, Ontario, CA 91764
Ranked #13 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
2856 Inland Empire Blvd, Ontario, CA 91764
Ranked #14 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Ranked #15 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1791 E Holt Blvd UNIT 102, Ontario, CA 917612118, United States
Ranked #16 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1049 W Philadelphia St, Ontario, CA 91762, United States
Ranked #17 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
4320 Mills Cir B, Ontario, CA 91764
Ranked #18 because of its Google rating and review volume: 4.9★ from 539 Google reviews, the most Google reviews in Ontario (539).
961 N Milliken Ave #103, Ontario, CA 91764
Ranked #19 because of its Google rating and review volume: 4.8★ from 363 Google reviews, 363 Google reviews.
1556 S Sultana Ave, Ontario, CA 91761
Ranked #20 because of services and access: 17 of 17 services offered, open evenings until 9 PM and Saturdays until 4 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1361 E 4th St, Ontario, CA 91764
Ranked #21 because of services and access: 17 of 17 services offered, open 7 days until 6 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
3480 Ontario Ranch Rd Ste 5, Ontario, CA 91761, United States
Ranked #22 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 3 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
As a Smile Generation Trusted office, we welcome you to Dentists of Ontario Ranch! With state-of-the-art infection control procedures in place, our #1 goal is to keep you and your family safe. We provide comprehensive specialty services with advanced, proven technology and offer customized financial solutions for you. We are proud to be your complete Ontario, CA dental provider with services including Teledentistry, Same-Day Dental Crowns, Boost Whitening, Oral Surgery,…
From Dentists of Ontario Ranch's own description. Not part of the ranking.974 N Mountain Ave, Ontario, CA 91762
Ranked #23 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 2 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Dental Care is an important aspect of our lifestyle. Your smile is the first reflection of yourself and any impact on your oral care directly affects your personality, confidence and overall general well-being. At Ontario Dental Center based in Ontario, CA 91762, comprehensive dental care for the whole family is provided under one roof by Dr. Mukesh Patel – an established dentist who brings with him a plethora of skill and knowledge. Dr. Mukesh Patel has always been a firm…
From Ontario Dental Center's own description. Not part of the ranking.1520 N Mountain Ave #123, Ontario, CA 91762, United States
Ranked #24 because of services and access: 17 of 17 services offered, open evenings until 6:30 PM and Saturdays until 5 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
New Century Dental Care is a full service family and cosmetic dental practice serving in Ontario and Upland CA. We focus on providing the highest level of dental care possible. As a team we all work together to meet all the dental needs of our patients in a gentle, caring and professional manner. We are dedicated to exceeding your expectations.
From New Century Dental Care's own description. Not part of the ranking.802 S Mountain Ave, Ontario, CA 91762
Ranked #25 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 2 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
#1 to #25 are shown in full above. Here are #26 to #71, in DR Score order; each links to its full profile.
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One pick per need, with the clinic that comes next. Every pick names the condition it wins on.
No Ontario clinic lists emergency or same-day care in our data yet.
Highest-ranked of 2 Ontario clinics offering kid-friendly care: pediatric dentist on staff, #4 overall by DR Score and open Saturdays until 1 PM.
Runner-up: Sunny Kids Dental, Ontario CA (#18 overall)
Highest-ranked of 67 Ontario clinics offering dental implants: #1 for implants and #1 overall by DR Score.
Runner-up: Golden Smiles Dental (#2 overall)
Highest-ranked of 67 Ontario clinics offering Invisalign or braces: orthodontist on staff, #1 for invisalign and #4 overall by DR Score.
Runner-up: Assure Dental of Ontario (#19 overall)
Highest-ranked of 65 Ontario clinics offering root canals: #1 for root canal and #1 overall by DR Score.
Runner-up: Golden Smiles Dental (#2 overall)
Highest-ranked of 67 Ontario clinics offering cosmetic dentistry: #1 for cosmetic and #1 overall by DR Score.
Runner-up: Golden Smiles Dental (#2 overall)
Highest-ranked of 65 Ontario clinics offering dentures: #1 for dentures and #1 overall by DR Score.
Runner-up: Golden Smiles Dental (#2 overall)
No Ontario clinic lists Medicaid or insurance in our data yet.
Typical prices before insurance, in USD. Each row names its source.
| Service | Typical price (USD) | Basis |
|---|---|---|
| General Dentistry | $140–$420 | DentistsRanked estimate from typical fees, adjusted for California |
| Teeth Cleaning | $105–$280 | DentistsRanked estimate from typical fees, adjusted for California |
| Emergency Care | $140–$700 | DentistsRanked estimate from typical fees, adjusted for California |
| Root Canal | $980–$1,960 | DentistsRanked estimate from typical fees, adjusted for California |
| Tooth Extraction | $280–$980 | DentistsRanked estimate from typical fees, adjusted for California |
| Wisdom Teeth Removal | $280–$980 | DentistsRanked estimate from typical fees, adjusted for California |
| Dental Implants | $2,100–$8,400 | DentistsRanked estimate from typical fees, adjusted for California |
| Invisalign | $4,900–$10,500 | DentistsRanked estimate from typical fees, adjusted for California |
| Braces | $4,200–$9,800 | DentistsRanked estimate from typical fees, adjusted for California |
| Dental Crowns | $1,120–$2,520 | DentistsRanked estimate from typical fees, adjusted for California |
| Dentures | $1,400–$4,200 | DentistsRanked estimate from typical fees, adjusted for California |
| Veneers | $1,260–$3,500 | DentistsRanked estimate from typical fees, adjusted for California |
| Teeth Whitening | $280–$840 | DentistsRanked estimate from typical fees, adjusted for California |
| Dental Bonding | $420–$840 | DentistsRanked estimate from typical fees, adjusted for California |
| Cosmetic Fillings | $420–$840 | DentistsRanked estimate from typical fees, adjusted for California |
| Cosmetic Dentistry | $700–$7,000 | DentistsRanked estimate from typical fees, adjusted for California |
| Full Restoration | $21,000–$70,000 | DentistsRanked estimate from typical fees, adjusted for California |
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.
Sunny Kids Dental, Ontario CA#18
Mon closed · Tue–Fri 10 AM–6 PM · Sat 10 AM–3 PM · Sun closed
Saturday
Mon 9 AM–6 PM · Tue–Wed 10 AM–7 PM · Thu 9 AM–6 PM · Fri 9 AM–5 PM · Sat 8 AM–2 PM · Sun closed
Evenings · Saturday
ParkTree Community Health Center#20
Mon 8 AM–5 PM · Tue 8 AM–9 PM · Wed–Fri 8 AM–5 PM · Sat 8 AM–4 PM · Sun closed
Evenings · Saturday
Esthetic Partners Dental Group#21
Mon–Thu 9 AM–6 PM · Fri–Sat 8 AM–2 PM · Sun 9 AM–1 PM
Saturday · Sunday
Mon–Tue 9 AM–6 PM · Wed 10 AM–7 PM · Thu 9 AM–6 PM · Fri 7 AM–3 PM · Sat 8 AM–3 PM · Sun closed
Evenings · Saturday
We scored 71 Ontario clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 4 were excluded (4 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.
| Factor | Weight | Computed from | In Ontario data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Measured |
| Review volume | 15% | log10(review count) against the city maximum | Measured |
| Recency | 10% | Share of reviews in the last 12 months | Measured |
| Access | 15% | Evenings, Saturday, Sunday, same-day/emergency, accepting new patients | Measured |
| Services | 10% | Services offered out of 17 | Measured |
| Profile completeness | 5% | Named dentists, years open, languages, insurance, photos | Measured |