Meet the team

Our Doctors

Discover a compassionate team of experienced dentists at Commack Dental Associates. We provide personalized care for your entire family.

Dentist · Fellow, Academy of General Dentistry

Gregory Kennedy, DDS, FAGD

For more than 20 years, leading the dental team at Commack Dental Associates, Dr. Kennedy has been providing outstanding dental care to his community members and their families. A 1985 graduate of New York University College of Dentistry, Dr. Kennedy is renowned for his kind and gentle demeanor. He is a member in good standing of the American Dental Association, the Suffolk County Dental Society, the L.D. Pankey Alumni Association, the Dental Organization for Conscious Sedation and the American Academy of Oro-Facial Pain.

A team you can trust

Compassionate care from a dedicated team

Our team of dedicated professionals — which includes an outstanding periodontist and pedodontist — offers general, cosmetic and restorative dentistry to patients of all ages.

Exemplary patient care

Exemplary patient care, outstanding aesthetic results, compassion and integrity are the cornerstone of our dental practice.

Every age welcome

From a child’s first checkup to full-mouth restoration, we care for patients at every stage of life.

Patient education

We take the time to explain your treatment options so you can make the most informed decisions for your health.

Book an Appointment

Schedule your visit

Call (631) 910-4065 or send an online request — we respond promptly to every enquiry.