Meet The Doctor


Dr. Mastronardi is a 1991 graduate of Tufts University School of Dental Medicine in Boston. He completed a general practice residency at St. Charles Hospital in Port Jefferson. He also worked for the Suffolk County Health Services during and for years after his residency.
He is a member of the American Dental Association the NYS Dental Association and the Suffolk County Dental Society.
Dr. Mastronardi and his wife share a love of cats,live music,motorcycling,good food and fitness. He studies Yoga and martial arts having earned a black belt in Kempo Karate and for the past 10 years practicing traditional Shaolin Kung Fu, while recently earing his Red Sash.

"I have been practicing here for 27 years but my Father started this practice in 1966. The philosophy that he instilled in me and that I use as my guiding principal is that of treating patients with respect and with their needs and concerns above all else. I treat all of my patients as if they were family, because that is what I want this practice to be. We want patients to feel that when they are here it feels like home. To do that we strive to make the experience as easy and stress free as possible. I strive to educate and give as many options as possible so that the proper decisions can be made by each patient. Dental materials and techniques have changed and improved greatly over the past 20 years. We strive to adopt those that have a proven track record into our ever evolving resources and to incorporate the best techniques, materials and labs."

Hours Of Operation

Find Out When We Are Open


10:00 am-5:00 pm


12:00 am-8:00 pm


9:00 am-5:00 pm


12:00 am-7:00 pm


by appointment only





Our Locations View

Where Our Offices Are Located

Send Us An Email Today!

We'll Provide You With That Winning Smile