77/100
Ranked #1 because of its Google rating and review volume: 4.8★ from 564 Google reviews, 564 Google reviews.
- 4.8from 564 Google reviews
- Hours
- Mon–Thu 9 AM–8 PM · Fri 9 AM–6 PM · Sat–Sun 9 AM–3 PM
Best Orthodontists in Thornhill, ON (2026)
15 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Top DR Score among orthodontists: Bathurst-Steeles Dental Centre, 4.8★ from 564 Google reviews, open 7 days until 8 PM.
- 4
Best for weekend appointments: Dentistry on Green Lane, 4.9★ from 733 Google reviews, open evenings until 8 PM and Saturdays until 1 PM.
- 3
Best for evenings: Promenade Village Dental, 4.9★ from 220 Google reviews, open evenings until 8 PM.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
15 of Thornhill’s 102 clinics have an orthodontist on staff, as of October 2026. 10 of them open Saturdays and 9 stay open after 6pm. They offer 2 of our 17 tracked services on average.
Top 10 orthodontists in Thornhill at a glance
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Bathurst-Steeles Dental Centre | 77 | 4.8★ (564) | Evenings · Sat · Sun | Top DR Score among orthodontists |
| 2 | Dr. Massi Dental Clinic | 72 | 4.7★ (2,189) | — | — |
| 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 | Altima Promenade Dental & Pediatrics | 65 | 4.9★ (607) | Sat | — |
| 7 | York Orthodontics - Thornhill | 63 | 4.9★ (157) | Evenings · Sat | — |
| 8 | Rutherford Village Dental | 63 | 4.8★ (396) | Sat | — |
| 9 | Dr. Yu Dental Office Thornhill 康城齿科 | 63 | 4.8★ (50) | Evenings · Sat · Sun | — |
| 10 | Abitibi Dental Centre | 57 | 4.9★ (70) | Evenings | — |
The 15 orthodontists in Thornhill, ranked
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
#2 Dr. Massi Dental Clinic
7191 Yonge St #104, Thornhill, ON L3T 0C4
72/10085% of factors measuredRanked #2 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.
- 4.7from 2,189 Google reviews
#3 Promenade Village Dental
7700 Bathurst St #100, Thornhill, ON L4J 7Y3
69/100Ranked #3 because of its Google rating and review volume: 4.9★ from 220 Google reviews, 220 Google reviews.
- 4.9from 220 Google reviews
- Hours
- Mon 9 AM–8 PM · Tue 9 AM–7 PM · Wed–Thu 8 AM–5 PM · Fri–Sun closed
#4 Dentistry on Green Lane
8 Green Ln, Thornhill, ON L3T 7P7
69/100Ranked #4 because of its Google rating and review volume: 4.9★ from 733 Google reviews, 733 Google reviews.
- 4.9from 733 Google reviews
- Hours
- Mon 8 AM–5 PM · Tue–Wed 8 AM–8 PM · Thu 8 AM–5 PM · Fri–Sat 8 AM–1 PM · Sun closed
#5 Dr7 Family Dentistry
7191 Yonge St Unit 311, Thornhill, ON L3T 0C4
67/100Ranked #5 because of its Google rating and recent reviews: 4.9★ from 63 Google reviews, about 63 reviews in the last 12 months.
- 4.9from 63 Google reviews
- Hours
- Mon–Sat 9 AM–6 PM · Sun closed
#6 Altima Promenade Dental & Pediatrics
1 Promenade Cir Units #185 & #186, Thornhill, ON L4J 4P8
65/100Ranked #6 because of its Google rating and review volume: 4.9★ from 607 Google reviews, 607 Google reviews.
- 4.9from 607 Google reviews
- Hours
- Mon–Thu 8:30 AM–6 PM · Fri 9 AM–5 PM · Sat 9 AM–4 PM · Sun closed
#7 York Orthodontics - Thornhill
7608 Yonge St #1, Thornhill, ON L4J 0J5
63/100Ranked #7 because of its Google rating and review volume: 4.9★ from 157 Google reviews, 157 Google reviews.
- 4.9from 157 Google reviews
- Hours
- Mon 11 AM–7 PM · Tue–Fri 8:30 AM–5 PM · Sat 8:30 AM–3 PM · Sun closed
#8 Rutherford Village Dental
9200 Bathurst St Suite 31 (2nd FL, Thornhill, ON L4J 8W1
63/100Ranked #8 because of its Google rating and review volume: 4.8★ from 396 Google reviews, 396 Google reviews.
- 4.8from 396 Google reviews
- Hours
- Mon–Thu 8 AM–5:30 PM · Fri 8:30 AM–1 PM · Sat 8:30 AM–1:30 PM · Sun closed
#9 Dr. Yu Dental Office Thornhill 康城齿科
505 Hwy 7 Unit 67, Thornhill, ON L3T 7T1
63/100Ranked #9 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.
- 4.8from 50 Google reviews
- Hours
- Mon closed · Tue–Wed 10:30 AM–5 PM · Thu 10:30 AM–7 PM · Fri closed · Sat–Sun 10:30 AM–5 PM
#10 Abitibi Dental Centre
7700 Bathurst St #100, Thornhill, ON L4J 7Y3
57/100Ranked #10 because of its Google rating and review volume: 4.9★ from 70 Google reviews, 70 Google reviews.
- 4.9from 70 Google reviews
- Hours
- Mon 9 AM–8 PM · Tue 9 AM–7 PM · Wed–Thu 8 AM–5 PM · Fri–Sun closed
#11 Asia Kreichman Dentistry
7117 Bathurst St #206, Thornhill, ON L4J 2J6
57/100Ranked #11 because of its Google rating and access: 4.6★ from 9 Google reviews, open evenings until 7 PM and Saturdays until 5 PM.
- 4.6from 9 Google reviews
- Hours
- Mon–Tue 9 AM–6 PM · Wed 9 AM–7 PM · Thu 9 AM–6 PM · Fri 9 AM–2 PM · Sat 12 PM–5 PM · Sun closed
#12 docbraces Thornhill
31 Disera Dr Unit 240, Thornhill, ON L4J 0A7
57/100Ranked #12 because of its Google rating and review volume: 4.8★ from 127 Google reviews, 127 Google reviews.
- 4.8from 127 Google reviews
- Hours
- Mon–Wed 9 AM–5 PM · Thu 10 AM–6 PM · Fri 9 AM–5 PM · Sat–Sun closed
#13 Orthodontically Yours
2 Conley St, Thornhill, ON L4J 7Z7
56/100Ranked #13 because of its Google rating and review volume: 4.8★ from 38 Google reviews, 38 Google reviews.
- 4.8from 38 Google reviews
- Hours
- Mon closed · Tue 8 AM–5 PM · Wed closed · Thu 8 AM–5 PM · Fri–Sat closed · Sun 8 AM–2 PM
#14 Thornhill Orthodontics
1 Promenade Cir #301j, Thornhill, ON L4J 4P8
56/100Ranked #14 because of its Google rating and access: 4.9★ from 9 Google reviews, open evenings until 7 PM and Saturdays until 2 PM.
- 4.9from 9 Google reviews
- Hours
- Mon 10 AM–6:30 PM · Tue 12 PM–7 PM · Wed–Thu 9 AM–5 PM · Fri 10 AM–4 PM · Sat 8 AM–2 PM · Sun closed
#15 Thornhill Family Dental | Dr. Ricky Leung | Family & Cosmetic Dental Office
2900 Steeles Ave E #201, Thornhill, ON L3T 4X1
56/100Ranked #15 because of its Google rating and access: 4.4★ from 14 Google reviews, open evenings until 8 PM and Saturdays until 3 PM.
- 4.4from 14 Google reviews
- Hours
- Mon 9 AM–6 PM · Tue 8 AM–6 PM · Wed 8 AM–5 PM · Thu 10 AM–8 PM · Fri 8 AM–1 PM · Sat 8 AM–3 PM · Sun closed
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How we ranked Thornhill dentists
This list covers the 15 Thornhill clinics that have an orthodontist on staff. We scored 15 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 |
Best Orthodontists in Thornhill, ON: frequently asked questions
Who are the orthodontists in Thornhill?
15 Thornhill clinics have an orthodontist on staff in our data. By DR Score, the highest-ranked are Bathurst-Steeles Dental Centre, Dr. Massi Dental Clinic and Promenade Village Dental. These counts come from clinic hours and profile data as of October 2026, re-checked every week.
Which of these Thornhill clinics are open on Saturday?
10 of the 15 clinics on this page open on Saturdays. The highest-ranked are Bathurst-Steeles Dental Centre, Dentistry on Green Lane and Dr7 Family Dentistry, and Bathurst-Steeles Dental Centre opens 9 AM–3 PM.
Which of these Thornhill clinics are open on Sunday?
3 of the 15 clinics on this page open on Sundays. The highest-ranked are Bathurst-Steeles Dental Centre, Dr. Yu Dental Office Thornhill 康城齿科 and Orthodontically Yours, and Bathurst-Steeles Dental Centre opens 9 AM–3 PM.
Which Thornhill clinics on this page are open late?
9 of the 15 clinics on this page stay open after 6pm on at least one weekday. Bathurst-Steeles Dental Centre has the latest weekday hours, until 8 PM on Mondays.
How are orthodontists in Thornhill ranked?
Each clinic has one DR Score from 0 to 100, built from 6 published factors: reputation, review volume, recency, access, services and profile completeness. This page lists the 15 Thornhill clinics that have an orthodontist on staff, in DR Score order. No clinic pays for its position.
Update log for Thornhill
- : DR Scores recalculated for 102 clinics.