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Keystone Dental Arts

Dentist
4.9 (133 reviews) Updated Apr 07, 2026
263 NH-108, Somersworth, NH 03878

About Keystone Dental Arts

Dental care in the Somersworth area covers everything from routine cleanings to restorative work, and Keystone Dental Arts fits squarely into that local network. The practice sits along Route 108, a stretch that connects residential pockets with the commercial hubs of the region. This isn’t a specialty clinic but a general dentistry office, which means it handles the expected: exams, fillings, crowns, and basic extractions. The address—263 NH-108, Somersworth, NH 03878—puts it within easy reach of both downtown and the surrounding towns, avoiding the congestion of Portsmouth while staying central enough for regular visits.

Most dental offices in this part of New Hampshire operate on referrals or word-of-mouth, and this one follows that pattern. Questions about services or scheduling go through the front desk at (603) 692-9229, where they’ll confirm whether they take your insurance or if they’re accepting new patients. For first-timers, the map pin drops you right at the entrance, so there’s no guessing about parking or side streets. Around here, people don’t switch dentists often—once they find one that works, they stick with it.

This listing was last updated on April 07, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
From the business
Identifies as veteran-owned
Offerings
Cosmetic dentistry
Pediatric care
Sedation dentistry
Amenities
Restroom
Crowd
LGBTQ+ friendly
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments