6 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among weekend and evening dentists: Petaluma Health Center, DR Score 57, open evenings until 8 PM and Saturdays until 4:30 PM.
Best for Saturdays: Ramona English, DMD, DR Score 53, open evenings until 8 PM and Saturdays until 4:30 PM.
Best for evenings: Santa Fe Dental Group, DR Score 53, open evenings until 7 PM and Saturdays until 2 PM.
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6 of Petaluma’s 56 clinics open Saturdays, Sundays or after 6pm, as of October 2026. 6 open on Saturdays, 0 on Sundays and 3 after 6pm. They offer 17 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Evenings / weekends | Best for |
|---|---|---|---|---|
| 1 | Petaluma Health Center | 57 | Evenings · Sat | Top DR Score among weekend and evening dentists |
| 2 | Ramona English, DMD | 53 | Evenings · Sat | Best for Saturdays |
| 3 | Santa Fe Dental Group | 53 | Evenings · Sat | Best for evenings |
| 4 | Dr. Thomas V. Dembski, DDS | 47 | Sat | — |
| 5 | Negar Safapour, DDS | 47 | Sat | — |
| 6 | North Bay Smiles | 47 | Sat | — |
Posted weekly hours for the highest-ranked clinics open on weekends or after 6pm.
Mon–Thu 8 AM–8 PM · Fri 8 AM–6:30 PM · Sat 8 AM–4:30 PM · Sun closed
Evenings · Saturday
Mon–Thu 7:30 AM–8 PM · Fri 7:30 AM–6:30 PM · Sat 8 AM–4:30 PM · Sun closed
Evenings · Saturday
Mon–Wed 9 AM–7 PM · Thu closed · Fri 9 AM–7 PM · Sat 8 AM–2 PM · Sun closed
Evenings · Saturday
Mon–Tue 8 AM–6 PM · Wed–Fri 8 AM–5 PM · Sat 9 AM–4 PM · Sun closed
Saturday
Mon–Wed 8 AM–6 PM · Thu closed · Fri 8 AM–6 PM · Sat 8 AM–2 PM · Sun closed
Saturday
Mon 8 AM–5 PM · Tue 7 AM–4 PM · Wed 8 AM–5 PM · Thu 7 AM–4 PM · Fri closed · Sat 8 AM–5 PM · Sun closed
Saturday
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Scores below: based on access, services and profile completeness; Google ratings not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Petaluma
1179 N McDowell Blvd, Petaluma, CA 94954, United States
Ranked #1 because of services and access: 17 of 17 services offered, open evenings until 8 PM and Saturdays until 4:30 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1179 N McDowell Blvd A, Petaluma, CA 94954
Ranked #2 because of services and access: 17 of 17 services offered, open evenings until 8 PM and Saturdays until 4:30 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
765 Baywood Dr #101, Petaluma, CA 94954
Ranked #3 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 2 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1301 Southpoint Blvd, Petaluma, CA 94954
Ranked #4 because of services and access: 17 of 17 services offered, open Saturdays until 4 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
515 Hayes Ln, Petaluma, CA 94952
Ranked #5 because of services and access: 17 of 17 services offered, open Saturdays until 2 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
1580 E Washington St STE 101, Petaluma, CA 94954, United States
Ranked #6 because of services and access: 17 of 17 services offered, open Saturdays until 5 PM.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Having a dental care clinic that is truly family oriented and genuinely cares about making sure you are presented with nothing but the best is an asset to the community as well as to you and your whole family. It is important for staff members to be approachable, kind and gentle when it comes to addressing patient’s dental health problems. At North Bay Smiles based in Petaluma, CA the team is all and more than skilled, pleasant and empathetic. Led by Dr.
From North Bay Smiles's own description. Not part of the ranking.Answer 2 quick questions and we'll help you find a dentist that fits your needs, location and availability.
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This list covers the 6 Petaluma clinics that open Saturdays, Sundays or after 6pm. We scored 6 Petaluma clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 3 were excluded (3 duplicate listings). Google ratings are not yet collected, so each score is renormalised over the factors we measured. 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 Petaluma data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Not yet collected |
| Review volume | 15% | log10(review count) against the city maximum | Not yet collected |
| Recency | 10% | Share of reviews in the last 12 months | Not yet collected |
| 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 |