3 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among orthodontists: Henderson - Granberry Orthodontics, 4.8★ from 24 Google reviews, open 5 days a week.
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3 of Hattiesburg’s 56 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 | Henderson - Granberry Orthodontics | 55 | 4.8★ (24) | Top DR Score among orthodontists |
| 2 | Hattiesburg Orthodontics | 55 | 5.0★ (16) | — |
| 3 | Granberry Dennis L DDS | 7 | — | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Hattiesburg
9 Professional Pkwy, Hattiesburg, MS 39402
Ranked #1 because of its Google rating and review volume: 4.8★ from 24 Google reviews, the most Google reviews in Hattiesburg (24).
704 S 28th Ave Ste 20, Hattiesburg, MS 39402
Ranked #2 because of its Google rating and review volume: 5.0★ from 16 Google reviews, 16 Google reviews.
9 Professional Pkwy, Hattiesburg, MS 39402
Ranked #3 because of services: 2 of 17 services offered.
Based on access, services and profile completeness; Google ratings not yet collected.
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This list covers the 3 Hattiesburg clinics that have an orthodontist on staff. We scored 3 Hattiesburg 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 Hattiesburg 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 |