General dentists in Ontario, CA
General dentists with a practice address in Ontario, California, checked against the Dental Board of California license roster, the NPI registry, their Google listing and their own website.
- 37 general dentistry practices in Ontario have a profile; 33 pass all four verified fields.
- For 34 of the 37, the dentist matched by license number is listed as active by the Dental Board of California; the board roster we use does not include disciplinary actions, so check each dentist with the board's license lookup.
- Practices posting Saturday hours: 17. Practices naming accepted insurance on their own website: 5.
Verified practices
All four verified fields pass. Listed A to Z; the order is not a ranking.
Amy A Zonoozi DDS Inc
Ayed Hawatmeh DDS Inc
Bright Dental Care
Children's Dental Funzone -- Ontario
Clinica Dental Familiar Ontario
Clinica Dental Familiar San Judas Tadeo
D H Kim Dental
Dentists Of Ontario Ranch
Devinderpal Singh Nagra
Dr Smile Dental & Orthodontics
Dr. Rajiv Bhagat, D.D.S., Inc.
Drs Yu & Xu Dental Corporation
Emeel Ghobrial Dental Corp.
H S Gill DDS Inc
Hak Cheon Kim DDS Inc
Jh Chun Dental Corporation
Lan Thai Dinh DDS Inc
Maria A. Cruz-agustin D.D.S Inc
Michael Danial DMD Inc
Mission Dental Care
Olga L Reyes DDS
Ontario Chino Dental Center
Ontario Dental Center
Ontario Family Dentistry
Ontario Village Dental
S A Soleimani Dental Corp
Smile Connection
Star Bright Dental
Viacheslav S. Zoubtsov,D.D.S.,A Professional Dental Corporation
Vineyard Family Dentist Ontario Ortho Center
What the records show
This page counts dentists registered under NPPES taxonomy codes 1223G0001X, General Practice, and 122300000X, Dentist, with a practice address in Ontario: 37 practices have a SmilesAtlas profile; for scale, the NPI registry lists 173 NPI records for the same specialty and city.
37 post hours on Google. Saturday hours: Bright Dental Care, Children's Dental Funzone -- Ontario, Clinica Dental Familiar Ontario, Clinica Dental Familiar San Judas Tadeo and 13 more. Sunday hours: Mission Dental Care. 30 stay open until 6pm or later on at least one weekday.
5 name accepted insurance on their own websites; 2 name Medicaid or CHIP: Jh Chun Dental Corporation and Dental Kidz Club -- Riverside.
Say on their own site that they accept new patients: Children's Dental Funzone -- Ontario, Jh Chun Dental Corporation and Dental Kidz Club -- Riverside.
Languages other than English named by these practices: Spanish (2).
ZIP codes covered: 91761, 91762, 91764.
| Figure | Count |
|---|---|
| NPI records with this specialty in the city | 173 |
| Practices with a SmilesAtlas profile | 37 |
| Practices passing all four verified fields | 33 |
| Matched dentist's license listed as active by the board | 34 |
| Matched dentist's license listed with another status | 1 |
| No dentist matched by license number | 2 |
| Practice ZIP matches its Google listing | 36 |
| Hours posted on the Google listing | 37 |
| Saturday hours posted | 17 |
| Sunday hours posted | 1 |
| Open until 6pm or later on a weekday | 30 |
| Name accepted insurance on their own website | 5 |
| Name Medicaid or CHIP on their own website | 2 |
| Say they accept new patients | 3 |
| Name a language other than English | 2 |
| No DSO or group signal found | 37 |
| DSO or corporate-affiliation signal | 0 |
| Group-affiliation signal | 0 |
| ZIP codes with a profiled practice | 3 |
Our data
Contribution: derived analysis, downloadable dataset
- Collected: 37 practices with a SmilesAtlas profile (dentists registered under NPPES taxonomy codes 1223G0001X, General Practice, and 122300000X, Dentist), joined to the NPPES registry, the Dental Board of California license roster, their Google listing and their own website. Observed: NPPES registry file 2026-09-27; Dental Board of California roster 2026-06-10; Google listings 2026-06-07; practice websites read 2026-08-24.
- Published: 19 counts for this page; practice-level facts stay on each practice's profile and on the official sources.
- Computed: 4 derived shares, each with its formula and arithmetic in the dataset.
- Method: a practice is verified when all four fields pass: a dentist at the practice matched by license number and listed as active by the board, an NPI, a practice ZIP matching its Google listing, and one fact the practice publishes itself. Verified means the records match; it is not a rating. How we verify.
- Reproduce it: download the data as JSON (23 rows; license CC BY 4.0).
Other practices on record
These practices have a profile but miss at least one verified field; the tag names the first gap.