David J. Giannone, DMD

A cornerstone of the Southampton-area dental landscape. General dentistry isn’t just a service—it’s essential maintenance for teeth and gums. Expect no-nonsense care: fillings, crowns, and routine cleanings handled with standard precision, plus clear X-rays when needed. Whether orthodontic impressions or night guards are required, those solutions remain in the same office.

Park here once: 1 Jackson Ave, Hampton Bays, NY 11946. From Montauk Highway it’s a straight shot eastward past the train trestle. Local drivers know the turnoff just past Ponquogue Avenue without relying on landmarks. Street parking flips reliably: try the side roads behind the plaza after 9 AM.

Add contact once. Call (631) 728-4470; leave a brief message if outside normal response windows. Prefer to confirm in person? View the directions map first. From Sag Harbor the route adds about seven minutes to the drive.