Ranked #1 because of its Google rating and review volume: 5.0★ from 506 Google reviews, the most Google reviews in Timonium (506).
- 5.0from 506 Google reviews
- Hours
- Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
3 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among endodontists: Sterling Endodontics, 5.0★ from 506 Google reviews, open 5 days a week.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
3 of Timonium’s 43 clinics have an endodontist on staff, as of October 2026. 0 of them open Saturdays and 0 stay open after 6pm. They offer 1 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Rating (reviews) | Best for |
|---|---|---|---|---|
| 1 | Sterling Endodontics | 66 | 5.0★ (506) | Top DR Score among endodontists |
| 2 | Jeffrey Gardyn D.D.S. | 58 | 4.9★ (99) | — |
| 3 | Eric R Volk DDS | 55 | 4.6★ (52) | — |
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: 5.0★ from 506 Google reviews, the most Google reviews in Timonium (506).
2328 W Joppa Rd, Timonium, MD 21093
Ranked #2 because of its Google rating and review volume: 4.9★ from 99 Google reviews, 99 Google reviews.
1447 York Rd #607, Timonium, MD 21093
Ranked #3 because of its Google rating and review volume: 4.6★ from 52 Google reviews, 52 Google reviews.
Answer 2 quick questions and we'll help you find a dentist that fits your needs, location and availability.
Book through DentistsRanked and get a $60 Amazon gift card. Terms
Step 1 of 2
This list covers the 3 Timonium clinics that have an endodontist on staff. We scored 3 Timonium clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 22 were excluded (22 duplicate listings). 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 Timonium 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 |