"Dr. Kennedy and his friendly staff make going to the dentist a delight. My family and I have been using Commack Dental for over 20 years and we highly recommend them! -Jeanie"
Preventative Program
Commack Dental Associates offers comprehensive preventative dental care, including routine cleanings, exams, and personalized advice for optimal oral health.

At the office of Commack Dental Associates, we recognize that a healthy smile is more than just an attractive asset; it is also essential to one's overall well-being. Besides researchers finding an increasing association between poor oral health and systemic conditions such as digestive disorders, respiratory problems, heart disease, stroke, diabetes, and Alzheimer's disease, a simple dental infection, when left untreated, can have severe consequences.
The importance of periodic checkups and care
Remember, the best way to avert the development of cavities, gum disease, and a host of other problems is with good oral hygiene, a nutritious diet, a healthy lifestyle, and a preventative dental care program.
We encourage patients to visit twice yearly for routine checkups and professional cleanings. In this way, we can monitor your oral health, reduce your risk of dental disease, and detect any oral health issues early in their onset when they are typically the simplest to treat. Periodic exams also enable us to screen for oral cancer and check for other conditions that may impact your systemic health and well-being.
Our commitment to healthy smiles
At the office of Commack Dental Associates, our concern for your oral health extends well beyond the doors of our office. Patient education is an integral component of our comprehensive program of preventative care. We take the time to give you the proper guidance and resources needed to maintain good oral health at home. At every checkup visit, we review your oral hygiene homecare and provide detailed instructions on the best methods of brushing and flossing to keep your smile clean and reduce any harmful accumulations of dental plaque.
We also help children establish a strong foundation for a lifetime of optimal oral health. In addition to providing the instruction and age-appropriate information required to maintain healthy smiles, we offer periodic topical fluoride treatments and dental sealants for added protection against childhood tooth decay.
A little prevention goes a long way
Remember, it's important not to hold off seeing the dentist until you're in terrible pain or think there's something wrong. By taking the proper preventive measures and scheduling a routine appointment for a comprehensive checkup and routine care, our office can help you maintain optimal oral health and a beautiful smile that supports wellness.
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Frequently Asked Questions
For most patients, twice a year works well. That interval is not fixed, however. Someone with a history of gum disease, a high rate of decay, a dry mouth, or certain medical conditions may benefit from being seen more frequently, while a patient with a consistently stable mouth may not need to come as often. We will recommend an interval based on your own risk rather than a general rule.
We examine your teeth, gums, and existing restorations, take images where they are needed, and screen the soft tissues of the mouth, throat, and neck for any changes that warrant attention. Your teeth are then professionally cleaned, and we review your brushing and flossing technique together. It is also the natural point to raise anything you have noticed yourself, so please do mention sensitivity, bleeding gums, or a tooth that simply feels different.
Yes. Careful brushing and flossing remove plaque, and doing so consistently is the single most valuable thing you can do at home. However, any plaque left behind hardens into tartar within a couple of days, and once it has hardened it bonds to the tooth in a way that no toothbrush or floss can remove. Clearing it requires professional instruments. Excellent home care reduces how much forms, but it does not eliminate the need for a cleaning.
This is worth taking seriously, because the absence of pain is a poor indicator of dental health. Tooth decay, gum disease, and oral cancer are all typically painless in their early stages, which is precisely when they are most treatable. Waiting until something hurts usually means waiting until the problem is advanced enough to require more involved and more costly treatment.
The general guidance is by the first birthday, or within six months of the first tooth appearing, whichever comes first. Those early visits are short and gentle, and their purpose is as much about establishing comfort with the surroundings as it is about examination. A child who grows up regarding dental visits as routine is far less likely to develop anxiety about them later.
Sealants are a thin protective coating applied to the deep grooves on the chewing surfaces of the back teeth, where a toothbrush bristle cannot reach and where a large share of childhood decay begins. Fluoride treatments strengthen the enamel itself, making it more resistant to the acids that cause decay and helping to reverse very early damage. Both are quick, comfortable, and among the most cost-effective preventive measures available.
Researchers continue to find associations between oral health and a range of systemic conditions, including heart disease, diabetes, respiratory problems, and complications during pregnancy. The nature of these relationships is still being studied and an association is not the same as a proven cause. What is not in question is that an untreated dental infection is a genuine infection that can spread, which is reason enough to address problems promptly.
Most plans cover routine examinations and cleanings at a higher percentage than other treatment, precisely because preventing problems costs insurers less than treating them. Specific benefits, frequency limits, and annual maximums differ between policies. Our office staff are happy to check your coverage and explain what your plan includes before your visit.
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Call (631) 910-4065 or send an online request — we respond promptly to every enquiry.