Smile Gallery

Feel free to check out some of our amazing smile transformations.

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We are committed to providing quality, attentive, gentle care.

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Get In Touch

We encourage you to contact us with any questions you may have.

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Miller Place New York, Dentist, Nicholas J. Giannuzzi D.D.S.                        


Mon 9-6 / Tue 8-8 / Wed 10-6 / Thu 9-6 / Fri Closed / Every Other Sat 8-2 / Sun Closed


Welcome to!

All that is good begins with a SMILE.

When you visit our office, your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, gentle care that you deserve.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.


Contact us today!

We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more.

Please browse through our website and be sure to give us a call if you have any questions or would like to schedule an appointment.



Doctor Nicholas J Giannuzzi is dedicated to excellence in general and cosmetic dentistry located in Miller Place, New York. Miller Place dentist Nicholas Giannuzzi specializes in cosmetic and restorative dentistry such as teeth whitening, crowns, dentures and porcelain crowns.

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