Family / Cosmetic / Restorative / Implant Dentistry Commack, NY 


You are only

a click away from the 

most amazing smile! 


Contact Us Today!


The first step towards a beautiful healthy smile is to schedule an appointment. 


Please contact our office by phone or Click Here to request an appointment online.




Welcome to the practice of Dr. Glen R. Kreitzberg DDS, PC, and Dr. Dustin H. Kreitzberg DDS, where we are dedicated to creating beautiful, healthy, and long-lasting smiles.


Our goal is to make regular dental care a pleasant and comfortable experience for you. We use the latest in modern dental techniques plus gentle anesthesia and plenty tender loving care! 

Invisalign, Cosmetic and Family Dentist
Velscope, Oral Cancer Screening, Soft Tissue exam, Cosmetic and Family Dentist


Excellent pain free care in a friendly yet professional atmosphere."
"The entire staff is wonderful and I always feel welcomed!"
 "The best. That’s all I can say." 
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Visit our smile makeover results gallery to view some of the amazing transformations that our doctors and team have created through a range of cosmetic and restorative dentistry procedures.

353 Veterans Memorial Highway

Suite 202
Commack, NY 11725

Tel: (631) 543-5555

Fax: (631) 543-5556

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