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N.J. Nicastro Dental
A Dental365 Company
4.8 ★★★★★ (50) Read Reviews
5225 Nesconset Highway,
Suite 52,
Port Jefferson Station,
NY,
11776
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| Monday | 8:30 AM - 6:00 PM |
| Tuesday | 8:30 AM - 8:00 PM |
| Wednesday | Closed |
| Thursday | 8:30 AM - 6:00 PM |
| Friday | 8:30 AM - 2:00 PM |
| Saturday | 8:00 AM - 1:00 PM |
| Sunday | Closed |
Dedicated to making your smile a true work of art
- Free consultations
- Convenient Hours
- Friendly and welcoming staff
- Award-winning doctors
- Unsurpassed dental expertise
- State-of-the-art labs and equipment
About Our Office
N.J. Nicastro Dental - A Dental365 Company is your premier destination for comprehensive dentistry services for the entire family. With over 40 years of experience, our practice has deep roots as a family-run endeavor, and we maintain that familial approach to patient care. Become a part of our dental family in Long Island today and access top-notch Cosmetic, General & Family Dentistry. If you're seeking a dentist in Port Jefferson Station, look no further – schedule your appointment with us and discover dental care with a personal touch.
Patient Experiences
Every aspect of our office environment has been thoughtfully curated to prioritize comfort, trust, and excellence. Our state–of–the–art facility is not only designed to provide top-tier dental care but is also geared towards maximizing convenience for our patients. At our office, patients can expect nothing less than a seamless blend of top-quality dentistry and warm, personalized care.
State of the art technology
We take pride in consistently offering our patients access to the most advanced dental technology. From the 3Shape TRIOS intraoral scanners, making impressions easier than ever, and digital CBCT imaging units to soft-tissue lasers and intraoral cameras, we are committed to investing in the best and most comfortable solutions available.
Patient Forms
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Cosmetic Dentistry 
Before and After
Click to view our patient gallery
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Dental Implants
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TrueTeeth
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Porcelain Veneers & Crowns
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Teeth Whitening
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Broken Teeth
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Patient Reviews
Tiffani L.
The best dentist office I have ever been to! Admittedly, I didn’t go to the dentist for years because I couldn’t stand it. In addition to that, I had ...
Read MoreGayle H.
I have been a patient at Nicastro Dental for over 40 years! They are a fabulous group of people and always make sure you are comfortable and explain e...
Read MoreRobert N.
Nicastro Dental is simply the best around. They are always friendly, accommodating, and I leave feeling I've been given the highest quality of care.
Read MoreJanet B.
My whole family goes to this dental practice, been with them for about 20 years. Wonderful dentists, hygienists and staff. They’ve fit me in last minu...
Read MoreRequest an Appointment
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