Friendly Staff. Excellent Services. Beautiful Smiles.

Franklin Square, NY periodontist, Dr. Jeffrey P. Giller, and his staff are pleased to welcome you to our web site. As specialists in periodontics and laser surgery (LANAP) our objective is simple: to help you retain your natural teeth. Most people lose their teeth through gum disease. To help prevent the loss of your teeth, we utilize the most up-to-date methods that are available in modern periodontics and implantology.

We perform the following Gum Surgery Services:

  • Laser Surgery
  • Sinus Augmentation
  • Bone Grafting
  • Pocket Reduction
  • Crown Lengthening

Dental Implant Dentistry is utilized in our office to offer patients a foundation for new restorative teeth where natural teeth are missing or have been extracted. We also offer VELscope VX which is a new technology that helps to detect oral cancers and improve assessment of patients' oral structures.

We believe our patients should have as much information as possible in order to make important, informed decisions regarding their oral health and treatment options.

We are aware that you may have questions about what to expect when seeing a specialist. Let us explain to you what a periodontist is, and what you can expect when you see us. This web site is designed to give you an introduction to our practice, and some insight regarding what we’re all about.

We’ll Provide You With That Winning Smile!


Meet Dr. Giller

Learn Who We Are

  • Dr.
    Jeffrey P. Giller

    Dr. Jeffrey P. Giller received his Bachelor’s Degree from SUNY at Binghamton. He received both his dental degree from NYU College of Dentistry and his postgraduate degree in Periodontics. Dr. Giller has been in his current practice for about 25 years. He actively participates in many Continuing Education courses. Dr. Giller is the founder and chairman of the Franklin Square Study Group. He sits on the Board of Directors for the Nassau County Dental Society, and is an active member of the Long Island Academy of Periodontists, American Academy of Periodontology, and the Academy of Osseointegration. In addition, Dr. Giller holds the position as an Assistant Clinical Professor at North Shore Hospital.

Featured Articles

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  • Educational Videos

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  • Smile Makeover

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  • Periodontal (Gum) Disease

    While you may think that some loss of teeth is inevitable with aging, it is actually possible for all of your teeth to last a lifetime. One of the ways you can achieve this goal is to avoid periodontal disease (“peri” – around; “odont” – tooth), which is caused by bacteria that attack the ...

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  • Mouthrinses

    Numerous studies have shown that using an appropriate mouth rinse, in conjunction with regular brushing and flossing, is an easy and effective way for you to improve your overall oral health. As part of a regular program of oral hygiene, mouth rinses (which are sometimes called mouthwashes) can be effective ...

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  • Oral Hygiene for Kids

    Teeth can last a lifetime if you take care of them right — and the best time to start is just as soon as they begin appearing. By establishing good oral hygiene routines for your children right from the start, you'll give them the best chance of keeping their teeth healthy — forever. Tooth decay, ...

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    There's a new technology that's (literally) putting a smile on plenty of young faces: A system of clear, removable aligners made especially for teens called Invisalign Teen®! If you (or a teenager you know) are a candidate for this treatment, you might find it's the best fit for your lifestyle: It lets ...

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  • Fillings

    If you have never had a cavity, congratulations! If you have had one, you are not alone. About 78% of us have had at least one cavity by the time we reach age 17, according to a 2000 report by the U.S. Surgeon General. Fortunately there's a time-tested treatment for cavities: the dental filling. Fillings ...

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  • Orthodontic FAQs

    What do orthodontists do? Orthodontists are dental specialists who diagnose and treat problems with the position, alignment or spacing of the teeth, and related irregularities in the face and the jaw. A number of special treatments, including braces and other oral appliances, are used to correct these ...

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  • Sinus Surgery

    If you want to replace a missing or failing tooth with a state-of-the-art dental implant (watch dental implant video), your dentist will first need to make sure that you have sufficient bone in your jaw to anchor the implant. This is true no matter what type of tooth is being replaced. However, if it ...

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9:00 am-5:00 pm


9:00 am-5:00 pm


10:00 am-7:00 pm


9:00 am-5:00 pm




8:00 am-1:00 pm