General Dentistry Long Island

We offer the following general dentistry solutions at our dental office in Garden City, NY:

Photo of a man lifting a child


Dr. Buono and his team are experienced at treating patients of all ages, including children as young as 3 years old. We are sensitive to children’s needs and provide gentle, yet effective treatment so children can form positive ideas about dental care from the start. 

Photo of toothbrush and dental mirror


Dr. Buono believes that an educated patient is the healthiest patient. He educates patients on the best oral health practices, and provides them with the tools and products to sustain their oral health. This includes recommending appropriate products as well as brushing and flossing techniques.

Photo of a dental sealant being provided


One of the best ways to prevent extensive tooth decay is to stop it before it starts. Dental sealants are a coating placed on the tooth surface to defend against plaque and other bacteria. Sealants can be applied quickly and with no discomfort to the patient.

Photo of a woman smiling in a mirror


In addition to daily brushing and flossing, routine in-office cleanings are vital. Dr. Buono’s teeth cleanings are thorough and can remove plaque buildup and bacteria that regular care may have missed. This helps patients prevent the onset of gum disease and other oral health problems. 

Periodontal care


Healthy gums provide the foundation for a vibrant, healthy smile. With thorough preventative care and cleanings, Dr. Buono can help patients preserve the health of their gums and prevent gum disease. We also use laser therapy at Garden City Smiles to gently disinfect the gums and prevent the progression of disease. 

Louis J. Buono, DDS

Garden City Smiles Louis J. Buono, DDS

Dr. Buono has been providing leading smile care to his patients in Garden City and Long Island for over 30 years. He is proud to be affiliated with: 

  • Academy of General Dentistry
  • American Academy of Cosmetic Dentistry 

You can request a consultation with our dentist by filling out our online form or calling (516) 294-0375.

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"I have been going to Dr. Buono for about 6 years and he’s great. His pricing fit my budget and my teeth can not look any better." Isabella

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