Best Orthodontists Near Nashua, NH

We analyzed 91 local businesses to identify the top orthodontists in Nashua, NH. The average rating is 4.3 stars with an average of 139.7 reviews per business. Ratings and reviews are aggregated from Google, Yelp, and Facebook to provide comprehensive competitive insights.

As of July 19, 2026, top-rated providers include Chelian Orthodontics maintains a 5-star rating with 863 reviews on Google and Yelp in the orthodontics and dentist categories, Gentle Dental maintains a 5-star rating with 701 reviews on Google and Yelp in the dentist and dental clinic categories, and Simply Pediatric Dentistry & Orthodontics Pelham maintains a 5-star rating with 593 reviews on Google in the orthodontics and dentist categories.

The most common categories include dentist, general dentistry, cosmetic dentists, orthodontists, doctor, with providers concentrated in zip codes 03060, 03062, 03063, 03051, 03054. Popular business name terms include dental, nashua, dentistry, orthodontics, dmd.

The 15-zip code service area has an estimated population of 330,220, a median household income of $114,073 (above the 2023 national average of $74,580), a median age of 41.1, 95% of residents with health insurance, 41% college educated, and 71% home ownership.

Review Sources: Google Yelp Facebook Jul 19, 2026

1

Chelian Orthodontics

5 (863 reviews) ⓘ

29 Riverside St, Nashua, NH 03062, USA

OrthodonticsDentistOrthodontists

2

Gentle Dental

5 (701 reviews) ⓘ

151 Main St, Nashua, NH 03060, USA

DentistDental ClinicMedical Clinic+5

3

Simply Pediatric Dentistry & Orthodontics Pelham

5 (593 reviews) ⓘ

100 Bridge St #4, Pelham, NH 03076, USA

OrthodonticsDentistDoctor+1

4

Greenwood Dental

5 (537 reviews) ⓘ

112 Spit Brook Rd Ste c, Nashua, NH 03062, USA

DentistGeneral DentistryCosmetic Dentists+2

5

Gentle Dental South Nashua

5 (448 reviews) ⓘ

225 Daniel Webster Hwy, Nashua, NH 03060, USA

DentistDental ClinicMedical Clinic+5