71/100
Ranked #1 because of its Google rating and review volume: 4.8★ from 89 Google reviews, 89 Google reviews.
- 4.8from 89 Google reviews
- Hours
- Mon 12 PM–8 PM · Tue–Fri 10 AM–6 PM · Sat 8 AM–4 PM · Sun closed
Best Orthodontists in Markham, ON (2026)
18 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Top DR Score among orthodontists: Downtown Markham Health Dental, 4.8★ from 89 Google reviews, open evenings until 8 PM and Saturdays until 4 PM.
- 2
Best for weekend appointments: Markham Dental - General and Cosmetic Dentistry, 4.8★ from 363 Google reviews, open evenings until 6:30 PM and Saturdays until 5 PM.
- 7
Best for evenings: Greensborough Dental | Dr. Afshin Riazi, 4.9★ from 140 Google reviews, open evenings until 8 PM and Saturdays until 4 PM.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
18 of Markham’s 186 clinics have an orthodontist on staff, as of October 2026. 11 of them open Saturdays and 12 stay open after 6pm. They offer 2 of our 17 tracked services on average.
Top 10 orthodontists in Markham at a glance
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Downtown Markham Health Dental | 71 | 4.8★ (89) | Evenings · Sat | Top DR Score among orthodontists |
| 2 | Markham Dental - General and Cosmetic Dentistry | 68 | 4.8★ (363) | Evenings · Sat | Best for weekend appointments |
| 3 | 7 Days Dental | 66 | 4.7★ (163) | Evenings · Sat · Sun | — |
| 4 | Dr Perry Lui Orthodontist | 66 | 4.9★ (412) | Evenings · Sat | — |
| 5 | Altima Markville Mall Dental Centre | 66 | 4.8★ (278) | Evenings · Sat | — |
| 6 | Hunter Dental in Markham | 66 | 4.9★ (429) | Evenings | — |
| 7 | Greensborough Dental | Dr. Afshin Riazi | 65 | 4.9★ (140) | Evenings · Sat | Best for evenings |
| 8 | Eastvale Dentistry | 63 | 4.8★ (136) | Evenings · Sat | — |
| 9 | Uptown Markham Dental | 63 | 4.9★ (34) | Evenings · Sat | — |
| 10 | Markhamack Dental | 62 | 4.7★ (69) | Evenings · Sat | — |
The 18 orthodontists in Markham, ranked
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
#2 Markham Dental - General and Cosmetic Dentistry
8241 Woodbine Ave #17, Markham, ON L3R 8Z5
68/100Ranked #2 because of its Google rating and review volume: 4.8★ from 363 Google reviews, 363 Google reviews.
- 4.8from 363 Google reviews
- Hours
- Mon closed · Tue 9 AM–6 PM · Wed 10 AM–6 PM · Thu closed · Fri 9:30 AM–6:30 PM · Sat 9 AM–5 PM · Sun closed
#3 7 Days Dental
4997 Hwy 7 Unit 5-6, Markham, ON L3R 1N1
66/100Ranked #3 because of its Google rating and review volume: 4.7★ from 163 Google reviews, 163 Google reviews.
- 4.7from 163 Google reviews
- Hours
- Mon–Fri 9 AM–7 PM · Sat 9 AM–5 PM · Sun 10 AM–2 PM
#4 Dr Perry Lui Orthodontist
King Square Shopping, 9390 Woodbine Ave 3/F, Suite 321, Markham, ON L6C 0M5
66/100Ranked #4 because of its Google rating and review volume: 4.9★ from 412 Google reviews, 412 Google reviews.
- 4.9from 412 Google reviews
- Hours
- Mon closed · Tue–Wed 10 AM–6:15 PM · Thu 2 PM–6:15 PM · Fri 9 AM–5 PM · Sat 9 AM–4 PM · Sun closed
#5 Altima Markville Mall Dental Centre
5000 Hwy 7, Markham, ON L3R 4M9
66/100Ranked #5 because of its Google rating and review volume: 4.8★ from 278 Google reviews, 278 Google reviews.
- 4.8from 278 Google reviews
- Hours
- Mon–Tue 9 AM–7 PM · Wed–Thu 9 AM–5 PM · Fri 9 AM–6 PM · Sat 9 AM–5 PM · Sun closed
#6 Hunter Dental in Markham
34 Main Street Markham N, Markham, ON L3P 1X5
66/100Ranked #6 because of its Google rating and review volume: 4.9★ from 429 Google reviews, 429 Google reviews.
- 4.9from 429 Google reviews
- Hours
- Mon 8 AM–5 PM · Tue 8 AM–7 PM · Wed–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
#7 Greensborough Dental | Dr. Afshin Riazi
50 Greensborough Village Cir, Markham, ON L6E 1M1
65/100Ranked #7 because of its Google rating and review volume: 4.9★ from 140 Google reviews, 140 Google reviews.
- 4.9from 140 Google reviews
- Hours
- Mon–Thu 10 AM–8 PM · Fri 10 AM–4 PM · Sat 9 AM–4 PM · Sun closed
#8 Eastvale Dentistry
7 Eastvale Dr Unit 6, Markham, ON L3S 4N8
63/100Ranked #8 because of its Google rating and review volume: 4.8★ from 136 Google reviews, 136 Google reviews.
- 4.8from 136 Google reviews
- Hours
- Mon 8 AM–4 PM · Tue–Wed 9 AM–7:30 PM · Thu 9 AM–6 PM · Fri 9 AM–7:30 PM · Sat 9 AM–5 PM · Sun closed
#9 Uptown Markham Dental
3859 Hwy 7, Markham, ON L3R 6M9
63/100Ranked #9 because of its Google rating and review volume: 4.9★ from 34 Google reviews, 34 Google reviews.
- 4.9from 34 Google reviews
- Hours
- Mon 9 AM–5 PM · Tue 9 AM–7 PM · Wed closed · Thu 9 AM–5 PM · Fri closed · Sat 9 AM–5 PM · Sun closed
#10 Markhamack Dental
9889 Markham Rd Unit 1, Markham, ON L6E 0B7
62/100Ranked #10 because of its Google rating and review volume: 4.7★ from 69 Google reviews, 69 Google reviews.
- 4.7from 69 Google reviews
- Hours
- Mon 10 AM–8 PM · Tue 9 AM–8 PM · Wed 10 AM–8 PM · Thu 9 AM–8 PM · Fri closed · Sat 9 AM–4 PM · Sun closed
#11 Kozovski Family Dentistry Markham
190 Main Street Markham N, Markham, ON L3P 1Y3
61/100Ranked #11 because of its Google rating and review volume: 5.0★ from 73 Google reviews, 73 Google reviews.
- 5.0from 73 Google reviews
- Hours
- Mon 10 AM–6 PM · Tue–Thu 12 PM–8 PM · Fri 12 PM–7 PM · Sat–Sun closed
#12 Kids Dental Group - Markham
5762 Hwy 7 #215, Markham, ON L3P 1A8
61/100Ranked #12 because of its Google rating and review volume: 4.8★ from 520 Google reviews, 520 Google reviews.
- 4.8from 520 Google reviews
- Hours
- Mon–Thu 8 AM–4:30 PM · Fri 8 AM–1:30 PM · Sat–Sun closed
#13 Jump Smile Orthodontics Markham, Dr. Connie Ling, MSc, FRCDC
9750 Markham Rd Unit 6, Markham, ON L6E 0H8
60/100Ranked #13 because of its Google rating and review volume: 4.8★ from 98 Google reviews, 98 Google reviews.
- 4.8from 98 Google reviews
- Hours
- Mon 10:50 AM–5 PM · Tue closed · Wed–Fri 10:50 AM–5 PM · Sat 9:40 AM–1:10 PM · Sun closed
#14 docbraces MCO Markham
4581 Hwy 7 #103d, Markham, ON L3R 1M6
60/100Ranked #14 because of its Google rating and review volume: 4.7★ from 686 Google reviews, the most Google reviews in Markham (686).
- 4.7from 686 Google reviews
- Hours
- Mon–Tue 9 AM–5:15 PM · Wed–Thu 9:30 AM–5:15 PM · Fri 9 AM–5:15 PM · Sat–Sun closed
#15 Family Dentistry In Cornell
2742 Bur Oak Ave Unit 2, Markham, ON L6B 1K4
60/100Ranked #15 because of its Google rating and review volume: 4.8★ from 21 Google reviews, 21 Google reviews.
- 4.8from 21 Google reviews
- Hours
- Mon 1 PM–8 PM · Tue 9 AM–6 PM · Wed 1 PM–8 PM · Thu closed · Fri–Sat 9 AM–3 PM · Sun closed
#16 Liberty Orthodontic Centre
3601 Hwy 7 #501, Markham, ON L3R 0M3
59/100Ranked #16 because of its Google rating and review volume: 4.8★ from 285 Google reviews, 285 Google reviews.
- 4.8from 285 Google reviews
- Hours
- Mon 9 AM–5 PM · Tue–Wed 9 AM–6 PM · Thu 9 AM–5 PM · Fri–Sun closed
#17 Smile Orthodontics, Dr. Lillian Shum
Smile Orthodontics, 7381 Kennedy Rd Unit 101, Markham, ON L3R 5B5
56/100Ranked #17 because of its Google rating and review volume: 4.8★ from 48 Google reviews, 48 Google reviews.
- 4.8from 48 Google reviews
- Hours
- Mon–Tue closed · Wed–Thu 8 AM–4 PM · Fri 9 AM–4 PM · Sat–Sun closed
#18 Oasis Orthodontics Markham
48 Washington St, Markham, ON L3P 2R5
56/100Ranked #18 because of its Google rating and review volume: 4.8★ from 98 Google reviews, 98 Google reviews.
- 4.8from 98 Google reviews
- Hours
- Mon–Thu 9:30 AM–6 PM · Fri–Sun closed
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How we ranked Markham dentists
This list covers the 18 Markham clinics that have an orthodontist on staff. We scored 18 Markham 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 Markham 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 Markham, ON: frequently asked questions
Who are the orthodontists in Markham?
18 Markham clinics have an orthodontist on staff in our data. By DR Score, the highest-ranked are Downtown Markham Health Dental, Markham Dental - General and Cosmetic Dentistry and 7 Days Dental.
Which of these Markham clinics are open on Saturday?
11 of the 18 clinics on this page open on Saturdays. The highest-ranked are Downtown Markham Health Dental, Markham Dental - General and Cosmetic Dentistry and 7 Days Dental, and Downtown Markham Health Dental opens 8 AM–4 PM.
Which of these Markham clinics are open on Sunday?
1 of the 18 clinics on this page open on Sundays. The highest-ranked are 7 Days Dental, and 7 Days Dental opens 10 AM–2 PM. These counts come from clinic hours and profile data as of October 2026, re-checked every week.
Which Markham clinics on this page are open late?
12 of the 18 clinics on this page stay open after 6pm on at least one weekday. Downtown Markham Health Dental has the latest weekday hours, until 8 PM on Mondays.
How are orthodontists in Markham 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 18 Markham clinics that have an orthodontist on staff, in DR Score order. No clinic pays for its position.
Update log for Markham
- : DR Scores recalculated for 186 clinics.
- : 4 duplicate listings merged.