"Very professional and caring."

Thank you for making my clean up very comfortable and enjoyable. -Helen
Schedule an Appointment
"Always a pleasant experience."

All questions answered and treated like family. Would recommend to all for any dental procedure! -Lewis
Schedule an Appointment
"ESI is an amazing office!"

Pleasant Front Desk, Gentle Dental Hygienists, and both Dr. K and Dr. Patrie are the most knowledgeable Dentists, I’ve ever had! Great to have them! -Michael
Schedule an Appointment
Exceptional. Sophisticated. Integrated.
Welcome to our e.s.i. family, we will take great care of you!
Schedule an Appointment
Meet Your Dental Team
Meet the Team
Previous
Next
home1-01

Diplomate of the American Board of Oral Implantology / Implant Dentistry

Welcome!

Our state-of-the-art facility allows us to provide the highest-quality dental care available in a relaxing, inviting, yet highly professional setting. To this end, we have made sure that our office meets or surpasses all OSHA (Occupational Safety and Health Administration) and CDC (Center for Disease Control) standards. In addition, we do all that we can to create a comforting atmosphere, from the friendly service we provide to the amenities that we offer. Promoting your well-being and ensuring your comfort.

Our Dental Services

Dental Implants

Patients who are missing teeth or who have chipped teeth often experience pain while eating and talking.

Dental Implants

Patients who are missing teeth or who have chipped teeth often experience pain while eating and talking. This can make it difficult to live comfortably day to day. When placed in the mouth, dental implants provide strength for daily activities, restore functionality, and produce an aesthetically pleasing look.
Read More

Sedation Dentistry

Despite advancements in dental care, many patients often associate visiting the dentist with thoughts of pain and discomfort.

Sedation Dentistry

Despite advancements in dental care, many patients often associate visiting the dentist with thoughts of pain and discomfort. At ESI Dental, we do everything that we can to ensure that the patient experience is as relaxed and comfortable as possible.
Read More

Cosmetic Dentistry

For years, Dr. Dimitrios Kilimitzoglou’s cosmetic dentistry practice has been trusted by patients throughout Long Island.

Cosmetic Dentistry

For years, Dr. Dimitrios Kilimitzoglou’s cosmetic dentistry practice has been trusted by patients throughout Long Island. Located in Smithtown, NY, Dr. Kilimitzoglou’s practice prides itself on providing friendly and professional dental care to every patient.
Read More

Comprehensive Dentistry

Caring for your teeth is an important factor in preserving your overall health.

Comprehensive Dentistry

Caring for your teeth is an important factor in preserving your overall health. At ESI Dental, Dr. Dimitrios “Jimmy” Kilimitzoglou, M.A.G.D., F.I.C.O.I., performs a variety of general dentistry procedures to ensure oral health for his patients in the Long Island area.
Read More

Invisalign

For Dr. Dimitrios Kilimitzoglou, M.A.G.D., F.I.C.O.I., patient comfort is a top priority.

Invisalign

That’s why he offers Invisalign®, a pain-free method to obtain straight teeth, at his Long Island-area practice. Straight teeth are a coveted characteristic when it comes to outward appearance, but at ESI Dental we want you to know that achieving an aligned smile doesn’t need to be a painful process.
Read More

Restorative Dentistry

Even with regular dental treatment, some individuals are faced with oral health complications, including infections, gum disease and tooth decay.

Restorative Dentistry

Fortunately, these complications don’t have to put an end to a beautiful smile.Dr. Dimitrios Kilimitzoglou, M.A.G.D., F.I.C.O.I., performs a variety of restorative dentistry procedures out of his Long Island-area practice. These procedures successfully restore health and beauty to even the most highly affected teeth.
Read More

Your Favorite Dental Products Right Here at E.S.I.

What Our Patients Are Saying