Leonoff David DDS

The North Fork’s dental scene includes everything from sprawling group practices to solo practitioners—Leonoff David DDS falls into the latter camp. Unlike clinics with rotating providers, this practice operates under a single dentist’s name, a model that some patients prefer for continuity. It’s housed in the PROFESSIONAL BUILDING on Roanoke Avenue, a stretch of Riverhead that blends medical offices with quiet residential side streets. Dentistry here covers the essentials: exams, cleanings, fillings—no specialty services or cosmetic-focused menus. The address, 940 Roanoke Ave, places it just minutes from downtown but without the bustle of Main Road traffic.

Riverhead’s dental options skew toward no-frills care, and this office fits that mold—no flashy signage, no promises of spa-like experiences. Routine visits, X-rays, and basic restorative work make up the core of what’s offered; anything beyond that would likely require a referral. For questions or to schedule, the number is (631) 369-5300. A map pin confirms its location in the two-story professional complex, tucked between a chiropractor and an insurance agent. That’s Riverhead: practical, unpretentious, and easy to overlook if you’re not paying attention.