Ranked #1 because of its Google rating and review volume: 5.0★ from 427 Google reviews, 427 Google reviews.
- 5.0from 427 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri 8 AM–3 PM · Sat–Sun closed
3 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among orthodontists: RuCo Orthodontics, 5.0★ from 427 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 Smyrna’s 62 clinics have an orthodontist on staff, as of October 2026. 0 of them open Saturdays and 0 stay open after 6pm. They offer 2 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Rating (reviews) | Best for |
|---|---|---|---|---|
| 1 | RuCo Orthodontics | 64 | 5.0★ (427) | Top DR Score among orthodontists |
| 2 | Barbieri Orthodontics | 62 | 5.0★ (583) | — |
| 3 | Happy Harpeth Pediatric Dentistry + Orthodontics Smyrna | 62 | 4.9★ (343) | — |
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 427 Google reviews, 427 Google reviews.
515 Stonecrest Pkwy #250, Smyrna, TN 37167
Ranked #2 because of its Google rating and review volume: 5.0★ from 583 Google reviews, the most Google reviews in Smyrna (583).
880 Medical Pk, Smyrna, TN 37167
Ranked #3 because of its Google rating and review volume: 4.9★ from 343 Google reviews, 343 Google reviews.
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This list covers the 3 Smyrna clinics that have an orthodontist on staff. We scored 3 Smyrna 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 Smyrna 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 |