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Devaney William J. DMD, MAGD

Dentist
4.2 (5 reviews) Updated Mar 20, 2026
230 Lafayette Rd 2, Bldg C Portsmouth, NH 03801

About Devaney William J. DMD, MAGD

Not all dental practices blend general care with advanced accreditation, but Devaney William J. DMD, MAGD does. Situated along Lafayette Road in Portsmouth’s Bldg C, this practice sits just off the main drag, where the mix of commercial and residential spaces keeps things practical. General dentistry here covers the expected—checkups, cleanings, fillings—but the MAGD distinction (Master of the Academy of General Dentistry) suggests a step beyond the routine. Patient feedback on Google reflects that balance: 5 reviews averaging a 4.2 rating, which, for a specialty practice, tends to signal consistency over flash.

Portsmouth’s dental scene leans toward either boutique studios or high-volume clinics, so a mid-sized operation like this can fill a specific niche. Questions about crowns, bridges, or even TMJ treatment? The practice lists those among its services, though details are best confirmed directly. Reaching them is straightforward—call (603) 436-7603 or pull up the map if you’re navigating the area for the first time. Around here, a place that handles both preventive care and more involved procedures without the upsell is the kind locals mention when asked for a referral.

This listing was last updated on March 20, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Cosmetic dentistry
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments