6 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among orthodontists: City Smiles Dental, 4.9★ from 436 Google reviews, open evenings until 7 PM and Saturdays until 2 PM.
Best for weekend appointments: Waterdown Smiles Dentistry, 4.8★ from 189 Google reviews, open evenings until 7 PM and Saturdays until 2 PM.
Best for evenings: VIVA Orthodontics, 5.0★ from 2 Google reviews, open evenings until 9 PM and Saturdays until 3 PM.
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6 of Waterdown’s 24 clinics have an orthodontist on staff, as of October 2026. 3 of them open Saturdays and 4 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 | City Smiles Dental | 70 | 4.9★ (436) | Evenings · Sat | Top DR Score among orthodontists |
| 2 | Waterdown Smiles Dentistry | 66 | 4.8★ (189) | Evenings · Sat | Best for weekend appointments |
| 3 | VIVA Orthodontics | 65 | 5.0★ (2) | Evenings · Sat | Best for evenings |
| 4 | Cranberry Hill Dentistry Waterdown | 62 | 4.9★ (102) | Evenings | — |
| 5 | Bozek Milligan Orthodontics | 59 | 4.9★ (148) | — | — |
| 6 | Hurd Tomson Orthodontics | 59 | 5.0★ (118) | — | — |
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: 4.9★ from 436 Google reviews, the most Google reviews in Waterdown (436).
255 Dundas St E #17, Waterdown, ON L8B 0E5
Ranked #2 because of its Google rating and review volume: 4.8★ from 189 Google reviews, 189 Google reviews.
105 Clappison Ave #104, Waterdown, ON L8B 1W2
Ranked #3 because of its Google rating and recent reviews: 5.0★ from 2 Google reviews, 2 reviews in the last 12 months.
477 Dundas St E #1, Waterdown, ON L0R 2H8
Ranked #4 because of its Google rating and review volume: 4.9★ from 102 Google reviews, 102 Google reviews.
145 Hamilton St N #1, Waterdown, ON L8B 0W5
Ranked #5 because of its Google rating and review volume: 4.9★ from 148 Google reviews, 148 Google reviews.
419 Dundas St E Unit 10, Waterdown, ON L8B 0K4
Ranked #6 because of its Google rating and review volume: 5.0★ from 118 Google reviews, 118 Google reviews.
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This list covers the 6 Waterdown clinics that have an orthodontist on staff. We scored 6 Waterdown 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 Waterdown 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 |