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Samantha King, DMD

Samantha King DMD named female practitioner dental care on Union Street Portsmouth NH

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+1 603-436-2144WebsiteUpdated Jul 22, 2026

About Samantha King, DMD

Samantha King, DMD provides general dental care from 320 Union Street in Portsmouth, New Hampshire. A named individual DMD practitioner — Dr. Samantha King — builds personal patient trust around a single named dental clinician. The 320 Union Street address is shared with the practice listed as Donald R. Welsh Jr., DMD and Samantha King, DMD at the same address — Dr. King's individual listing reflects both her personal professional identity and her role in the Welsh and King dental partnership at this Union Street location.

General dental services at Dr. King's practice include oral examinations, professional scaling and polishing, cavity detection and treatment, and restorative procedures. A named sole-practitioner or partnership DMD on Union Street in Portsmouth provides the surrounding community with personal, consistent dental care under a named clinician — offering the individual attention and continuity of care that a named female practitioner brings to this historic seacoast community.

Union Street in the 03801 area of Portsmouth, New Hampshire is a road in this historic seacoast city. Portsmouth is one of New Hampshire's most culturally rich communities, with a distinguished historic downtown, vibrant arts and restaurant scene, and a highly educated professional community. Dr. King at 320 Union Street serves patients from Portsmouth and the surrounding Seacoast New Hampshire communities with personally led general dental care.

Samantha King, DMD accepts new patients for general dental care consultations and appointments. For residents of Portsmouth and the surrounding Seacoast New Hampshire communities who want named female practitioner general dental care at 320 Union Street, the practice provides a personally led dental option in this historic New Hampshire seacoast city.

Named female DMD sole-practitioner at 320 Union Street, Portsmouth, NH, serving the Seacoast New Hampshire community with personal dental care in partnership with Dr. Donald Welsh Jr.

Clinic Details

Best Known For

General Dentistry

Business Hours

Monday
8:00 AM5:00 PM
Tuesday
8:00 AM5:00 PM
Wednesday
8:00 AM5:00 PM
Thursday(Today)
8:00 AM5:00 PM
FridayClosed
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is Samantha King, DMD located?
Samantha King, DMD is a dental practice in Portsmouth, New Hampshire (ZIP 03801).
What services does Samantha King, DMD offer?
It is a general dental practice offering preventive, restorative, and cosmetic care for patients of every age.
Does the practice treat children and adults?
Yes. The office sees patients of all ages for routine and ongoing dental care.
How often should I have a dental checkup?
Most dentists recommend a checkup and professional cleaning every six months, which helps catch problems while they are still small.
How do I book an appointment at Samantha King, DMD?
Use this page to contact Samantha King, DMD directly with a question or to request an appointment.

Location

Services Offered

General Dentistry

General dentistry at Samantha King, DMD covers the routine care that keeps teeth healthy — exams, professional cleanings, tooth-colored fillings, and decay prevention — for patients across Portsmouth.

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