65/100
Ranked #1 because of its Google rating and review volume: 4.7★ from 118 Google reviews, the most Google reviews in Sudbury (118).
- 4.7from 118 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–1 PM · Sun closed
Best Periodontists in Sudbury, MA (2026)
4 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Top DR Score among periodontists: Sudbury Dental Excellence, 4.7★ from 118 Google reviews, open evenings until 7 PM and Saturdays until 1 PM.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
4 of Sudbury’s 21 clinics have a periodontist on staff, as of October 2026. 1 of them open Saturdays and 1 stay open after 6pm. They offer 2 of our 17 tracked services on average.
Top 4 periodontists in Sudbury at a glance
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Sudbury Dental Excellence | 65 | 4.7★ (118) | Evenings · Sat | Top DR Score among periodontists |
| 2 | Glad Specialized Family Dentistry | 57 | 4.8★ (85) | — | — |
| 3 | Sudbury Dental Associates | 55 | 5.0★ (17) | — | — |
| 4 | Sudbury Dental Arts Dental Implants and Invisalign Center | 54 | 4.8★ (21) | — | — |
The 4 periodontists in Sudbury, ranked
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
#2 Glad Specialized Family Dentistry
29 Hudson Rd #3220, Sudbury, MA 01776
57/100Ranked #2 because of its Google rating and review volume: 4.8★ from 85 Google reviews, 85 Google reviews.
- 4.8from 85 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
#3 Sudbury Dental Associates
410 Boston Post Rd, Sudbury, MA 01776
55/100Ranked #3 because of its Google rating and review volume: 5.0★ from 17 Google reviews, 17 Google reviews.
- 5.0from 17 Google reviews
- Hours
- Mon 7:30 AM–3 PM · Tue closed · Wed 7:30 AM–3 PM · Thu closed · Fri 7:30 AM–3 PM · Sat–Sun closed
#4 Sudbury Dental Arts Dental Implants and Invisalign Center
144 North Rd Suite 2125, Sudbury, MA 01776
54/100Ranked #4 because of its Google rating and review volume: 4.8★ from 21 Google reviews, 21 Google reviews.
- 4.8from 21 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
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How we ranked Sudbury dentists
This list covers the 4 Sudbury clinics that have a periodontist on staff. We scored 4 Sudbury 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 Sudbury 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 Periodontists in Sudbury, MA: frequently asked questions
Who are the periodontists in Sudbury?
4 Sudbury clinics have a periodontist on staff in our data. By DR Score, the highest-ranked are Sudbury Dental Excellence, Glad Specialized Family Dentistry and Sudbury Dental Associates. These counts come from clinic hours and profile data as of October 2026, re-checked every week.
Which of these Sudbury clinics are open on Saturday?
1 of the 4 clinics on this page open on Saturdays. The highest-ranked are Sudbury Dental Excellence, and Sudbury Dental Excellence opens 7 AM–1 PM. These counts come from clinic hours and profile data as of October 2026, re-checked every week.
Which Sudbury clinics on this page are open late?
1 of the 4 clinics on this page stay open after 6pm on at least one weekday. Sudbury Dental Excellence has the latest weekday hours, until 7 PM on Mondays.
How are periodontists in Sudbury 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 4 Sudbury clinics that have a periodontist on staff, in DR Score order. No clinic pays for its position.
Update log for Sudbury
- : DR Scores recalculated for 21 clinics.