800 Woodbury Rd. Suite D, Woodbury, NY 11797
Dr. Howard Leemon’s patients - you are welcome here!

About Advanced Dentistry of Long Island, NY


We are an invisalign DISCOUNT provider.

At Advanced Dentistry of Long Island we are committed to providing you and your family with unsurpassed and personalized dental care.

We believe that you should feel as comfortable in our office as you feel in your own home. The moment you walk in the door we do everything we can to ensure that you are comfortable and relaxed. Our patients tell us that they actually love going to the dentist!

Dr. Marc Herman is the head of our practice and is one of the most accomplished dentists in the Long Island region. What makes him so extraordinary is the care, compassion and warmth he brings to everything he does. Dr. Herman has deep expertise in nearly every facet of modern dentistry, including routine and personalized dental care—and he is a highly sought-after educator and leader amongst his peers. See Dr. Herman’s credentials here.

Our practice is distinctly different from others due to our single-minded dedication to the health and wellbeing of our patients. Yes, we use state of the art techniques and the most advanced equipment available, but we treat you, the patient, the same way an old fashioned dental practice did…just like family. In fact, we have adult patients whose first dental visits as children were right here in Woodbury, Long Island with Dr. Herman!

Are you in need of routine dental care? Do you have a more serious problem and want the best? Feeling a bit scared? No worries. We are here to serve you. Together, we’ll create a customized treatment plan that is perfectly tailored to you.

No matter what your dental needs, we provide personalized dental care that results in maximum oral health, meets your functional needs, and exceeds your aesthetic expectations.

Try us! At Advanced Dental Care of Long Island, we really do love to make you smile. Make an appointment by completing the form to the right or by simply calling our office at 516-921-8010. We look forward to serving you!

Dr. Herman takes pride in maintaining the premier standards of care by attending continuing dental education course throughout the year. Dr. Herman has completed a comprehensive continuum at the L.D. Pankey Institute, where full month rehabilitation and occlusion are studied. Being present at these courses allows him to complete his skills in oral rehabilitation and patient care. The L. D. Pankey Institute has trained Dr. Herman to care for his patients on a one-to-one basis, developing connections for a lifetime.

Herman’s credentials include:

North Shore University Hospital-Long Island Jewish Medical Center – Hofstra School of Medicine, Department of Dental Medicine

  • Chief, Division of Practice Administration, 1982 to present
  • Chief, Division of Orofacial Pain (TMJ), 1982 to present
  • Chief, Division of General Dentistry, 2001 to present
  • Chief, Division of Medical Ethics
  • Chief, Division of Sports Medicine/Dental Sleep Medicine

2 times North Shore-LIJ Hofstra School of Medicine, Department of Dental Medicine Attending of the Year Award

No Insurance? No Problem!

We offer membership in our SMILE PROTECTION CLUB. Membership includes:

  • 2 Annual exams
  • A complete series of x-rays each year
  • 2 cleanings per year
  • 2 Fluoride treatments annually
  • 2 Oral cancer screenings
  • ALL OTHER PRECDURES – crowns, veneers, bridges, dentures, partials, implants, whitening, on and on – ALL at 15% Off our regular fee

Request an Appointment:

Call 516-921-8010 or complete the following form:


800 Woodbury Rd.
Suite D
Woodbury, NY 11797

Phone: 516-921-8010


Driving Directions

Patient Testimonials Before & After Photos
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