top of page


Dr. Giannone has been practicing dentistry since 1985.  A graduate of Tufts School of Dental Medicine, he obtained his Bachelor's Degree in Biology at Bucknell University.  Over the years, he continues to attend continuing education courses with particular focus on preventative, restorative, and interceptive orthodontic ideology in order to help serve his patients in practical ways.  In addition, and of particular importance in serving his patients with special periodontal needs, he is certified in the use of soft tissue lasers. This greatly reduces discomfort and healing time for surgical procedures and enhances non-surgical treatments. 

Dr. Giannone and his staff strive to create a caring and comfortable environment for your dental care needs.  A trip to the dentist can be made pleasant through timely and caring attention to the needs of the patient.

Dr. Giannone is approachable and genuine.  He focuses on listening to each patient's objectives and concerns in order to provide a custom program of care.  As a Family Practice Dentist, Dr. Giannone offers a full range of dental services.  He is skilled in many aspects of dentistry and looks forward to serving people of all ages and needs.  

About Us


Comprehensive Exams


Patients can make their best decisions regarding dental health when they are properly informed and regularly care for.

Dental Fillings


Composite resins, or tooth-colored fillings, provide good durability and resistance to fracture in small- to mid-size fillings. They are a good choice for people who prefer that their fillings look more natural.

Crowns & Veneers


Whether porcelain crowns or veneers are used to enhance your smile, the truth of the matter is no one should know that you have had any work done, just that you look great.

Dental Hygiene


Taking good care of your mouth, teeth and gums is a worthy goal in and of itself. Good oral and dental hygiene can help prevent bad breath, tooth decay and gum disease.  Good systemic health starts with good oral health.

Implant Restorations

Dental implants help many people regain their confidence and smiles by replacing missing teeth permanently. Dentures and bridges mounted to implants won't slip or shift in your mouth — an especially important benefit when eating and speaking.

Teeth Whitening


Custom whitening trays are made here at our office.  Let us help you transform your smile!

Our Services


Dr. David Giannone

General Dentist

Years of Experience


Our Dentist

Financial Arrangements

Our goal is to make dental services affordable to all.  We are proud participants of several dental insurance plans and will file all necessary claims.

We participate with:

  • Cigna PPO

  • CSEA

  • United Concordia/Tricare (Active Duty Military Plan & Service Member Dependents)

  • Island Group

Please call to inquire about other plans.

We also accept American Express, Discover, Visa, MasterCard, CareCredit and most Debit cards.

Financial Arrangements


Our Address

1 Jackson Avenue

Hampton Bays, NY 11946

Tel:  631-728-4470

Fax: 631-728-4479

Opening Hours

Monday   9AM – 5PM

Tuesday   8AM – 3PM

Thursday   10AM – 6PM

    Friday    8AM – 3PM

Contact Us
bottom of page