David R. Leonoff, DDS, PC
About David R. Leonoff, DDS, PC
General dental care begins with preventative routines. David R. Leonoff, DDS, PC offers cleanings, exams, and digital X-rays across Suite 8 in Riverhead. The practice handles fillings, crowns, and tooth extractions without fanfare. Oral cancer screenings and fluoride treatments round out the standard menus here. Meanwhile, periodontal maintenance and simple root canals appear regularly on patient charts.
Patients can find the office at 54 Commerce Dr Suite 8, Riverhead, NY 11901. Same-day appointments are sometimes available for urgent needs. Call (631) 369-5300 to schedule or confirm openings. Dentures and partials fit into the rotation when replacements are needed.
Root canals share the schedule with routine hygiene visits. Sealants for children and night guards for bruxism fit alongside standard fillings and crowns. The practice keeps a steady flow of basic and advanced treatments moving through the week.
Directions to the office are on the Google map: https://www.google.com/maps/place?ftid=0x89e88aae5b227945:0x46bc29258274bf36. Commercial corridors near the Peconic River set the tone outside the building.
This listing was last updated on April 06, 2026