6 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Smithfield: Atwill-Conroy Dental Associates, 4.9★ from 656 Google reviews, open evenings until 7 PM and Saturdays until 2 PM and 2 of 17 services.
Best for kids and families: Dr. Derek E. Hathaway, DMD, pediatric dentist on staff; ranked #6 of 6.
Best for evenings and weekends: Atwill-Conroy Dental Associates, open evenings until 7 PM and Saturdays until 2 PM; ranked #1 of 6.
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6 Smithfield clinics are ranked here by DR Score. 1 is open Saturdays and 1 after 6 PM, based on posted hours. 4 have a Google rating on file.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Atwill-Conroy Dental Associates | 68 | 4.9★ (656) | Evenings · Sat | Overall, Evenings & weekends |
| 2 | Douglas Pike Smiles | 61 | 5.0★ (118) | — | — |
| 3 | 401 Dental | 60 | 4.9★ (120) | — | Implants |
| 4 | Gremza David DDS | 52 | 4.9★ (8) | — | — |
| 5 | Listro Peter M DDS | 15 | — | — | — |
| 6 | Dr. Derek E. Hathaway, DMD | 11 | — | — | Kids |
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 656 Google reviews, the most Google reviews in Smithfield (656).
550 Douglas Pike, Smithfield, RI 02917
Ranked #2 because of its Google rating and review volume: 5.0★ from 118 Google reviews, 118 Google reviews.
41 Sanderson Rd #106, Smithfield, RI 02917
Ranked #3 because of its Google rating and review volume: 4.9★ from 120 Google reviews, 120 Google reviews.
29 Sanderson Rd, Smithfield, RI 02917
Ranked #4 because of its Google rating and review volume: 4.9★ from 8 Google reviews, 8 Google reviews.
400 Putnam Pike D, Smithfield, RI 02917
Ranked #5 because of services: 2 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
41 Sanderson Rd #106, Smithfield, RI 02917
Ranked #6 because of services: 1 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
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One pick per need, with the clinic that comes next. Every pick names the condition it wins on.
No Smithfield clinic lists emergency or same-day care in our data yet.
Highest-ranked of 1 Smithfield clinic offering kid-friendly care: pediatric dentist on staff and #6 overall by DR Score.
Highest-ranked of 2 Smithfield clinics offering dental implants: #3 overall by DR Score.
Runner-up: Dr. Derek E. Hathaway, DMD (#6 overall)
No Smithfield clinic lists Invisalign or braces in our data yet.
No Smithfield clinic lists root canals in our data yet.
No Smithfield clinic lists cosmetic dentistry in our data yet.
No Smithfield clinic lists dentures in our data yet.
No Smithfield clinic lists Medicaid or insurance in our data yet.
Typical prices before insurance, in USD. Each row names its source.
| Service | Typical price (USD) | Basis |
|---|---|---|
| General Dentistry | $100–$300 | DentistsRanked estimate from typical fees, adjusted for Rhode Island |
| Teeth Cleaning | $75–$200 | DentistsRanked estimate from typical fees, adjusted for Rhode Island |
| Dental Implants | $1,500–$6,000 | DentistsRanked estimate from typical fees, adjusted for Rhode Island |
Clinics that list same-day or emergency care, or post Saturday, Sunday or after-6 PM hours. Severe swelling or bleeding: go to a hospital.
Atwill-Conroy Dental Associates#1
Mon 8 AM–6:30 PM · Tue 8 AM–5 PM · Wed 10 AM–7 PM · Thu 8 AM–6 PM · Fri 9 AM–2 PM · Sat 8 AM–2 PM · Sun closed
Evenings · Saturday
We scored 6 Smithfield 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 Smithfield 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 |