4 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among endodontists: Simarro Brothers Dental Care, 4.9★ from 531 Google reviews, open 5 days a week.
Best for weekend appointments: Antioch Kids Dental Studio, 5.0★ from 85 Google reviews, open Saturdays until 5 PM.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
4 of Antioch’s 71 clinics have an endodontist on staff, as of October 2026. 1 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) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Simarro Brothers Dental Care | 64 | 4.9★ (531) | — | Top DR Score among endodontists |
| 2 | Antioch Kids Dental Studio | 64 | 5.0★ (85) | Sat | Best for weekend appointments |
| 3 | Grand Oak Dental Care | 62 | 5.0★ (209) | — | — |
| 4 | Diablo View Endodontics - Antioch | 61 | 5.0★ (96) | — | — |
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 531 Google reviews, the most Google reviews in Antioch (531).
2642 Somersville Rd Ste B, Antioch, CA 94509
Ranked #2 because of its Google rating and review volume: 5.0★ from 85 Google reviews, 85 Google reviews.
2390 Country Hls Dr #105, Antioch, CA 94509
Ranked #3 because of its Google rating and review volume: 5.0★ from 209 Google reviews, 209 Google reviews.
3428 Hillcrest Ave Ste 125, Antioch, CA 94531
Ranked #4 because of its Google rating and review volume: 5.0★ from 96 Google reviews, 96 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 4 Antioch clinics that have an endodontist on staff. We scored 4 Antioch clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 4 were excluded (4 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 Antioch 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 |