13 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among endodontists: Gorgeous Smile - Arlington Cosmetic Dentist, 5.0★ from 758 Google reviews, open 5 days a week.
Best for weekend appointments: Arlington Dental Excellence, 4.7★ from 652 Google reviews, open evenings until 7 PM and Saturdays until 3 PM.
Best for evenings: Little Diamonds Pediatric Dentistry, 4.8★ from 164 Google reviews, open evenings until 7 PM and Saturdays until 3 PM.
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13 of Arlington’s 131 clinics have an endodontist on staff, as of October 2026. 3 of them open Saturdays and 2 stay open after 6pm. They offer 1 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Gorgeous Smile - Arlington Cosmetic Dentist | 69 | 5.0★ (758) | — | Top DR Score among endodontists |
| 2 | Arlington Dental Excellence | 66 | 4.7★ (652) | Evenings · Sat | Best for weekend appointments |
| 3 | Omni Endodontics | 66 | 5.0★ (82) | — | — |
| 4 | Arlington Dentistry By Design | 65 | 5.0★ (1,184) | — | — |
| 5 | Little Diamonds Pediatric Dentistry | 65 | 4.8★ (164) | Evenings · Sat | Best for evenings |
| 6 | Arlington Cosmetic & Family Dentistry | 63 | 4.8★ (403) | Sat | — |
| 7 | Arlington Alexandria Endodontics, PLLC | 62 | 4.9★ (1,056) | — | — |
| 8 | Dominion Endodontics | 61 | 5.0★ (476) | — | — |
| 9 | Courthouse Art of Dentistry | 61 | 4.9★ (376) | — | — |
| 10 | Northern Virginia Endodontic Associates - Dr. Robert A. Cheron, DMD, MS | 57 | 5.0★ (68) | — | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Arlington
4001 9th St N #218, Arlington, VA 22203
Ranked #1 because of its Google rating and review volume: 5.0★ from 758 Google reviews, 758 Google reviews.
3801 Fairfax Dr #54, Arlington, VA 22201
Ranked #2 because of its Google rating and review volume: 4.7★ from 652 Google reviews, 652 Google reviews.
2700 S Quincy St Ste 325, Arlington, VA 22206
Ranked #3 because of its Google rating and recent reviews: 5.0★ from 82 Google reviews, about 82 reviews in the last 12 months.
1012 N Highland St STE. 130B-S, Arlington, VA 22201
Ranked #4 because of its Google rating and review volume: 5.0★ from 1,184 Google reviews, the most Google reviews in Arlington (1,184).
3801 Fairfax Dr Ste 42, Arlington, VA 22203
Ranked #5 because of its Google rating and review volume: 4.8★ from 164 Google reviews, 164 Google reviews.
1701 Clarendon Blvd Ste 250B, Arlington, VA 22209
Ranked #6 because of its Google rating and review volume: 4.8★ from 403 Google reviews, 403 Google reviews.
1635 N George Mason Dr Ste 410, Arlington, VA 22205
Ranked #7 because of its Google rating and review volume: 4.9★ from 1,056 Google reviews, 1,056 Google reviews.
4350 Fairfax Dr Ste 640, Arlington, VA 22203
Ranked #8 because of its Google rating and review volume: 5.0★ from 476 Google reviews, 476 Google reviews.
2250 Clarendon Blvd Store F, Arlington, VA 22201
Ranked #9 because of its Google rating and review volume: 4.9★ from 376 Google reviews, 376 Google reviews.
3833 Fairfax Dr #440, Arlington, VA 22203
Ranked #10 because of its Google rating and review volume: 5.0★ from 68 Google reviews, 68 Google reviews.
2550 S Clark St Ste 100 B, Arlington, VA 22202
Ranked #11 because of its Google rating and review volume: 5.0★ from 1 Google review, 1 Google review.
Based on reputation, review volume, recency, services and profile completeness.
3801 Fairfax Dr #51, Arlington, VA 22203
Ranked #12 because of its Google rating and review volume: 5.0★ from 22 Google reviews, 22 Google reviews.
3801 Fairfax Dr #40, Arlington, VA 22203
Ranked #13 because of its Google rating and review volume: 3.7★ from 116 Google reviews, 116 Google reviews.
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This list covers the 13 Arlington clinics that have an endodontist on staff. We scored 13 Arlington 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 Arlington 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 |