Exceptional Dentistry on Long Island - 2 Convenient Locations!

Smiles by Design Hewlett NY Dentist   Smiles by Design Oceanside NY Dentist



Dr. Kaminer is a national and international author, teacher and lecturer.  He lectures around the world on new Dental innovations and technology, teaching Dentists how to incorporate these technologies to better serve their patients. He is considered a key opinion leader in the profession,  respected member of the Catapult elite speaking group, and has authored numerous articles on technology and minimally invasive Dentistry.


He was one of the first Dentists in the country to utilize Dental lasers in his practice and still continues to teach laser Dentistry worldwide. 

Dr. Kaminer prides himself on being at the cutting edge of  Dentistry.  Both offices are equipped with the latest technology and the best Dental materials. This allows him and his team to best serve all of the patients in both practices. 



Experience a new and relaxing form of dental care, where your comfort and health are paramount.


At Smiles by Design, with locations in Hewlett and Oceanside, NY, our friendly and compassionate dental team has created an inviting atmosphere, so you'll actually enjoy dental visits.


Levaraging today's latest technology, can give you a smile that changes how you look and feel. We utilize the latest technology, including dental lasers, to provide excellent cosmetic, restorative, and implant dentistry. In addition, we've integrated state-of-the-art, low-radiation x-rays and intraoral photography into dental diagnostics, thus improving precision in case planning. At Smiles by Design, your Oceanside and Hewlett, NY dentist, creates a dental care experience that is precise, comfortable, and enduring.


Comfort: You have unique needs, a medical history as individual as your thumbprint, and your own set of priorities. From the moment you call Smiles by Design, we'll listen to your concerns. With minimally invasive dentistry, you may not need anesthetic during procedures. However, when necessary, we administer NuCalm, a technology that reduces the ability to sense discomfort.



  • Sam K.
    Very pleased with my experience here. The dentist was very gentle (I have very sensitive gums and bleed excessively). The receptionist was very friendly when I walked in.

    Looking forward to my 6th month checkup!
  • 5 Star Review
    All I can say is Outstanding!!! I was referred to him by a friend for cosmetic work. I had 10 veneers done and the work is magnificent.
  • 5 Star Review
    Phenomenal experience, hygienists are top notch and he is very knowledgeable… a true expert in dentistry
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Smiles by Design
1315a Broadway
Hewlett NY 11557
Phone: (516) 239-6204
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