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Dr. Michael J. Dinn III, DMD

Dentist
3.0 (36 reviews) Updated Apr 18, 2026
4 Merchants Rd #9, Sandwich, MA 02563

About Dr. Michael J. Dinn III, DMD

Dental care matters daily. Dr. Michael J. Dinn III, DMD offers routine cleanings, fillings, and preventive check-ups right in Sandwich. The practice handles everything from simple extractions to crowns and bridges, making it a practical choice for families who want consistent care without long drives.

Sandwich itself feels like a quiet escape from the Cape’s busier towns. The area around Merchants Road keeps a low-key vibe, with small plazas that blend into the landscape rather than stand out. A dentist here fits the neighborhood rhythm—steady, unhurried, and focused on the essentials.

Visits often include X-rays, fluoride treatments, or sealants, depending on what the exam reveals. They also provide root canals and dentures, so patients can address more involved needs without switching providers. When it’s time to schedule, a quick call to (508) 888-1515 secures an appointment without fuss.

The office sits at 4 Merchants Rd #9, Sandwich, MA 02563. For directions, pull up the map before heading out—it’s easier to spot once you’re close.

This listing was last updated on April 18, 2026

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Business Hours

Business Details

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