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Nicholas J. Nicastro, DDS

1955 Merrick Rd, Ste 101

Merrick, NY 11566


About Our Office

Our practice has a 75 year tradition which began when Dr. Herman Coleman began his practice in 1946 and continues to this day providing the finest Dental services at affordable fees. Dr. Robert Coleman and Dr. Nicholas Nicastro perform all Cosmetic, Restorative, Periodontal, Implant ( surgical and prosthetic), Root Canal, Invisalign and Full Mouth Reconstruction services in their modern Fully Digital Merrick office. As former Clinical Associate Professors of Implant Dentistry at NYU College of Dentistry for 15 years and Diplomats of the American Board Of Oral Implantology they had the opportunity to teach hundreds of Graduate dentists in the art and science of Implant Dentistry.
  • English
  • American Academy of Implant Dentistry
  • American Board of Oral Implantology/Implant Dentistry
  • American Dental Association
  • International Congress of Oral Implantologists

Office Hours

9:00 AM
5:00 PM
9:00 AM
8:00 PM
10:00 AM
6:00 PM
9:00 AM
3:00 PM

Payment Options

Credit Lines
  • Carecredit
American Express icon ATM and debit cards icon MasterCard icon Visa icon


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Robert A. Coleman, DMD
Tufts University School of Dental Medicine 1972
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Nicholas J. Nicastro, DDS
New York University College of Dentistry 1969

Services We Offer

  • Anesthesia-Sedation
    • IV sedation
    • nitrous oxide (laughing gas)
    • oral sedation
    • local anesthesia
    • IV sedation (in office)
    • sleep dentistry via oral sedation
  • Cosmetic Dentistry
    • Snap on Smile®
    • Zoom!® (1 hour in-office teeth whitening process)
    • Teeth Whitening
    • dental bonding
    • porcelain dental veneers
  • Endodontics
    • root canal therapy
  • Oral Surgery
    • simple tooth extractions
    • dental implants (surgical placement)
    • non-impacted wisdom teeth
  • Orthodontics
    • retainers
    • Invisalign®
  • Other Clinical Services
    • bruxism (teeth grinding)
    • night guards
    • snore guards
    • TMD
  • Periodontics
    • gum surgery
    • lasers
    • root planing
    • scaling
  • Restorative Dentistry
    • dental crowns
    • dental bridges
    • dental implants (restoration)
    • dentures (upper and lower)
  • Technology
    • Cone Beam 3D Imaging
    • digital xray (CDR)

Complimentary Amenities



Patient Reviews