Dr. Donna J. Sanfilippo, DDS

Dentists in Groton often blend routine care with unexpected moments of relief. Dr. Donna J. Sanfilippo, DDS fits that quiet rhythm—cleanings, fillings, and the occasional crown that actually feels like progress. The office sits at 643 Gold Star Hwy, a stretch of road where the Thames River hums in the background and traffic thins just enough to breathe.

Most visits here start with the basics: check-ups that catch problems early, X-rays that reveal what’s hiding beneath the surface. When something bigger surfaces—root canals, extractions, or even minor oral surgery—they handle it without turning the chair into a scene from a horror movie. Kids get gentle prodding; adults get honest answers about what’s really going on with their molars.

Preventive care isn’t flashy, but it’s the kind of work that keeps people from wincing every time they sip coffee. Sealants, fluoride treatments, and the occasional night guard for grinders all fall under the same roof. It’s the kind of place where you leave with a new toothbrush and a plan, not just a bill.

Appointments slot into the day like any other errand—call (860) 445-8569 to claim one before the calendar fills. For directions, the map will get you there without detours. No surprises, just teeth that stay where they belong.