3 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among endodontists: Dr. David Hatch - Advanced Endodontics (Root Canal Specialists), 4.9★ from 187 Google reviews, open 5 days a week.
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3 of Festus’s 24 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 | Dr. David Hatch - Advanced Endodontics (Root Canal Specialists) | 57 | 4.9★ (187) | Top DR Score among endodontists |
| 2 | Aspen Dental - Festus, MO | 55 | 4.0★ (591) | — |
| 3 | Endodontic Associates | 51 | 4.4★ (28) | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Festus
1321 Veterans Blvd, Festus, MO 63028
Ranked #1 because of its Google rating and review volume: 4.9★ from 187 Google reviews, 187 Google reviews.
627 S Truman Blvd, Festus, MO 63028
Ranked #2 because of its Google rating and review volume: 4.0★ from 591 Google reviews, the most Google reviews in Festus (591).
998 E Gannon Dr Ste 200, Festus, MO 63028
Ranked #3 because of its Google rating and review volume: 4.4★ from 28 Google reviews, 28 Google reviews.
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This list covers the 3 Festus clinics that have an endodontist on staff. We scored 3 Festus clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 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 Festus 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 |