Thank you for visiting N.J. Nicastro Dental PC online! Our friendly, experienced dentists and team offer almost every aspect of dentistry under one roofs that our patients can enjoy convenient, comprehensive dental in Port Jefferson Station, New York. We invite patients ages five and up in the Long Island area to achieve healthy, beautiful smiles with the assistance of Dr. Nicastro and Dr. Felpo. Contact us today to schedule your next appointment!

Monday: 8:30 a.m. – 6:00 p.m.
Tuesday: 8:30 a.m. – 8:00 p.m.
Wednesday: Closed
Thursday: 8:30 a.m. – 6:00 p.m.
Friday: 8:30 a.m. – 1:00 p.m.
Saturday: 8:00 a.m. – 1:00 p.m.

We also offer emergency hours by appointment.

N.J. Nicastro Dental PC
5225 Nesconset Hwy # 52
Port Jefferson Station, NY 11776