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Samantha D. King, D.M.D.

Prosthodontist
4.8 (52 reviews) Updated Mar 18, 2026
320 Union St Portsmouth, NH 03801

About Samantha D. King, D.M.D.

Prosthodontics bridges the gap between dental function and aesthetics, addressing everything from missing teeth to complex jaw reconstructions. A 4.8 rating across 52 Google reviews suggests patients consistently find what they need in this specialty. Samantha D. King, D.M.D. operates a practice where precision meets the practical demands of restorative care, whether for crowns, bridges, or full-mouth rehabilitation.

On Union Street in Portsmouth’s downtown, the office at 320 Union St sits among historic brick buildings and modern storefronts. The area’s mix of maritime heritage and contemporary energy makes it a fitting backdrop for a practice focused on both durability and appearance. Prosthodontics often involves intricate work—dental implants, dentures, or correcting bite alignment—so a central location can simplify follow-up visits for patients managing complex treatment plans.

Booking a consultation or initial exam is a matter of calling (603) 436-2144, where the focus remains on individual cases rather than generic solutions. For those mapping out their first visit, the directions confirm the address is just steps from the Piscataqua River, blending accessibility with the quiet rhythm of Portsmouth’s working waterfront.

This listing was last updated on March 18, 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 women-owned
Service options
Language assistance
Amenities
Gender-neutral restroom
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments