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Hewlett Practice

(516) 239-6204

Oceanside Practice

(516) 766-0732

"Simply stated, this man is a professional. He acts like a professional, has the knowledge and skills of a professional, and takes care of his patients in a professional manner. In my opinion, he thus deserves professional pay–period, no questions asked."

"Phenomenal experience, hygienists are top notch and he is very knowledgeable… a true expert in dentistry"

"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."

  • SUNI 3D Imaging
  • Zoom Whitening
  • ViziLite Plus
  • VELScope
  • BIOLASE waterlase*
  • NuCalm
  • NuCalm
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Smiles by Design

We welcome new patients and invite you to call or email us with your questions.

Hewlett Location

1315 A Broadway
Hewlett, NY 11557
Phone: 516-239-6204
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Oceanside Location

3377 Long Beach Rd
Oceanside, NY 11572
Phone: 516-766-0732
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Reserve Your Appointment Now: Dr. Ron Kaminer, Dr. Melissa Rosenfeld, Dr. Thierry Abitbol, and Dr. Howard Kotz have had extensive training in contemporary dentistry, and our entire team will surpass your expectations. Call Smiles by Design today to schedule your appointment. For your convenience, we have two locations in the Long Island area – Hewlett and Oceanside.