🦷 Official Rankings
10 Best Dentists in Somersworth, NH (August 2026)
We compared 10 dentists serving Somersworth and Strafford County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 2,452 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Mint Preventative Dental Spa. Updated for August 2026.
- Dentists ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,452
- Area codes
- 603, 207
Mint Preventative Dental Spa
⭐ 5.0 · 392 reviews
12 Sullivan St Ste 107, Berwick, ME 03901
James Rochefort, D.M.D.
⭐ 5.0 · 341 reviews
801 Central Ave # 5, Dover, NH 03820
Haas Dental Dover
⭐ 4.9 · 405 reviews
51 Webb Pl Ste 150, Dover, NH 03820
Great Falls Dental
⭐ 4.9 · 216 reviews
350 NH-108 Unit #9A, Somersworth, NH 03878
Keystone Dental Arts
⭐ 4.9 · 135 reviews
263 NH-108, Somersworth, NH 03878
Godfrey Dentistry
⭐ 4.9 · 111 reviews
8 Clark Way Ste A, Somersworth, NH 03878
Kyle Liimatainen DMD
⭐ 5.0 · 31 reviews
394 High St, Somersworth, NH 03878
Dover Pediatric Dentistry
⭐ 4.7 · 255 reviews
750 Central Ave Ste K, Dover, NH 03820
Dover Oral and Maxillofacial Surgery
⭐ 4.6 · 79 reviews
801 Central Ave # 1, Dover, NH 03820
Dentists in Somersworth — FAQs
How do I find a good dentist in Somersworth, NH?+
Compare local dentists on verified reviews, confirm they take your insurance, and check whether they offer what you need — routine care, cosmetic work, or specialty treatment. Top-rated options serving Somersworth include Mint Preventative Dental Spa and Keystone Dental Arts. A first visit helps you get to know the practice.
Which dentists are top-rated in Somersworth, NH?+
By verified reviews, highly rated dental practices serving Somersworth include Mint Preventative Dental Spa, Kyle Liimatainen DMD, James Rochefort D.M.D., and Keystone Dental Arts. Some focus on general family care and others on specialties.
How often should I see a dentist?+
Most dentists recommend a checkup and cleaning every six months, though yours may suggest a different schedule based on your oral health. Regular visits catch cavities and gum disease early, when treatment is simpler and less costly.
What areas do Somersworth dentists serve?+
Somersworth is in Strafford County near the Maine border and uses the 603 area code (with 207 common across the line). Many Somersworth dental practices see patients from across Strafford County and nearby border towns.
Dentists listed here serve Somersworth, Strafford County, and nearby ZIP codes including 03878.