3 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among weekend and evening dentists: Upper Marlboro Family Dentistry, Dr. Afolabi Martins, 4.8★ from 27 Google reviews, open 7 days until 12 AM.
Best for Saturdays: Avalon Dental Center, 5.0★ from 16 Google reviews, open Saturdays until 2 PM.
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3 of Upper Marlboro’s 31 clinics open Saturdays, Sundays or after 6pm, as of October 2026. 3 open on Saturdays, 1 on Sundays and 1 after 6pm. 1 are open 7 days a week.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Upper Marlboro Family Dentistry, Dr. Afolabi Martins | 64 | 4.8★ (27) | Evenings · Sat · Sun | Top DR Score among weekend and evening dentists |
| 2 | Avalon Dental Center | 56 | 5.0★ (16) | Sat | Best for Saturdays |
| 3 | Dental Health Center | 17 | — | Sat | — |
Posted weekly hours for the highest-ranked clinics open on weekends or after 6pm.
Upper Marlboro Family Dentistry, Dr. Afolabi Martins#1
Mon–Sun 12 AM–12 AM
Emergency care · Evenings · Saturday · Sunday
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Upper Marlboro
9614 Marlboro Pike, Upper Marlboro, MD 20772
Ranked #1 because of its Google rating and access: 4.8★ from 27 Google reviews, open 7 days until 12 AM.
81 Kettering Dr, Upper Marlboro, MD 20774
Ranked #2 because of its Google rating and review volume: 5.0★ from 16 Google reviews, 16 Google reviews.
1450 Mercantile Ln #131, Upper Marlboro, MD 20774
Ranked #3 because of access and services: open Saturdays until 1 PM, 2 of 17 services offered.
Based on access, services and profile completeness; Google ratings not yet collected.
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This list covers the 3 Upper Marlboro clinics that open Saturdays, Sundays or after 6pm. We scored 3 Upper Marlboro clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). 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 Upper Marlboro 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 |