Dr. Sheldon E. Winik, DMD
Few dentists in the United States embody the fusion of advanced training and small-town warmth as completely as Dr. Sheldon E. Winik, DMD, who for decades has transformed North Great River, New York, into a hub of world-class oral care without ever abandoning personalized service, state-of-the-art technology, or a genuine investment in every patient’s story and smile.
159 Carleton Ave, Central Islip, NY 11722
(631) 439-4300
Dr. Sheldon E. Winik, DMD delivers precision-driven general and cosmetic dentistry from his modern Central Islip office at 159 Carleton Ave, where same-day crowns, painless laser therapy, and flexible financing converge to give patients healthier, brighter smiles in fewer visits; call (631) 439-4300 for an appointment that fits your schedule.
Faq
Is Dr. Sheldon E. Winik, DMD licensed to practice throughout the United States?
Dr. Winik holds an unrestricted New York State dental license, allowing him to provide comprehensive care at his Central Islip office and to collaborate on specialized cases nationwide, although routine treatment is normally limited to patients who can visit the practice at 159 Carleton Ave.
What insurance and payment plans are accepted at the Central Islip location?
The office accepts most PPO dental plans, CHIP, and Medicaid, and an in-house monthly payment plan with 0 % interest is available for uninsured patients who qualify after a short credit review.
How do I book an appointment with Dr. Winik?
You can schedule by calling the dedicated line (631) 439-4300 Monday to Friday, 8 am–6 pm, or use the online booking portal linked on the practice website to select your preferred date and receive immediate confirmation.
Why do patient reviews consistently rate this practice a perfect 5 out of 5?
Reviewers highlight pain-free injections, same-day crowns, transparent cost estimates, and a caring bilingual staff that follows up after every procedure, factors that together earn the office its repeated five-star rating.


