11 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among oral surgeons: Dr. Massi Dental Clinic, 4.7★ from 2,189 Google reviews.
Best for weekend appointments: Dentistry on Green Lane, 4.9★ from 733 Google reviews, open evenings until 8 PM and Saturdays until 1 PM.
Best for evenings: Promenade Village Dental, 4.9★ from 220 Google reviews, open evenings until 8 PM.
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11 of Thornhill’s 102 clinics have an oral surgeon on staff, as of October 2026. 5 of them open Saturdays and 5 stay open after 6pm. They offer 2 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Dr. Massi Dental Clinic | 72 | 4.7★ (2,189) | — | Top DR Score among oral surgeons |
| 2 | Thornhill On Yonge Dental Centre | 69 | 5.0★ (91) | — | — |
| 3 | Promenade Village Dental | 69 | 4.9★ (220) | Evenings | Best for evenings |
| 4 | Dentistry on Green Lane | 69 | 4.9★ (733) | Evenings · Sat | Best for weekend appointments |
| 5 | Dr7 Family Dentistry | 67 | 4.9★ (63) | Sat | — |
| 6 | Uplands Dental Thornhill - Cosmetic, Implant & Family Dentist | 66 | 5.0★ (333) | Evenings · Sat | — |
| 7 | Rutherford Village Dental | 63 | 4.8★ (396) | Sat | — |
| 8 | Dr. Yu Dental Office Thornhill 康城齿科 | 63 | 4.8★ (50) | Evenings · Sat · Sun | — |
| 9 | DH Smile Center Dentistry | 59 | 4.9★ (180) | — | — |
| 10 | Abitibi Dental Centre | 57 | 4.9★ (70) | Evenings | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 because of its Google rating and review volume: 4.7★ from 2,189 Google reviews, the most Google reviews in Thornhill (2,189).
Based on reputation, review volume, recency, services and profile completeness.
7163 Yonge St Unit 264, Thornhill, ON L3T 0C6
Ranked #2 because of its Google rating and review volume: 5.0★ from 91 Google reviews, 91 Google reviews.
Based on reputation, review volume, recency, services and profile completeness.
7700 Bathurst St #100, Thornhill, ON L4J 7Y3
Ranked #3 because of its Google rating and review volume: 4.9★ from 220 Google reviews, 220 Google reviews.
8 Green Ln, Thornhill, ON L3T 7P7
Ranked #4 because of its Google rating and review volume: 4.9★ from 733 Google reviews, 733 Google reviews.
7191 Yonge St Unit 311, Thornhill, ON L3T 0C4
Ranked #5 because of its Google rating and recent reviews: 4.9★ from 63 Google reviews, about 63 reviews in the last 12 months.
1 Longbridge Rd, Thornhill, ON L4J 1L4
Ranked #6 because of its Google rating and review volume: 5.0★ from 333 Google reviews, 333 Google reviews.
9200 Bathurst St Suite 31 (2nd FL, Thornhill, ON L4J 8W1
Ranked #7 because of its Google rating and review volume: 4.8★ from 396 Google reviews, 396 Google reviews.
505 Hwy 7 Unit 67, Thornhill, ON L3T 7T1
Ranked #8 because of its Google rating and access: 4.8★ from 50 Google reviews, open evenings until 7 PM, Saturdays until 5 PM and Sundays until 5 PM.
7900 Bathurst St Ste 8, Thornhill, ON L4J 0J9
Ranked #9 because of its Google rating and review volume: 4.9★ from 180 Google reviews, 180 Google reviews.
7700 Bathurst St #100, Thornhill, ON L4J 7Y3
Ranked #10 because of its Google rating and review volume: 4.9★ from 70 Google reviews, 70 Google reviews.
10 Disera Dr #210, Thornhill, ON L4J 0A7
Ranked #11 because of its Google rating and review volume: 4.8★ from 80 Google reviews, 80 Google reviews.
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This list covers the 11 Thornhill clinics that have an oral surgeon on staff. We scored 11 Thornhill clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 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 Thornhill 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 |