Currently Dr. Gentile owns and operates Gentile Dental Care in Massapequa New York.   She also holds several important positions at other Long Island practices.  She has been appointed Clinical Assistant Professor at Stony Brook's School of Dental Medicine and serves as the Director of Prosthodontics for the Department of Dental Medicine at Interfaith Medical Center in Brooklyn.
Dr. Gentile has been a member of the American Dental Association for over ten years.  She is also an active member of the New York State Dental Association, the American College of Prostodontists and the Greater New York Academy of Prosthodontists.
Dr. Gentile's passion for dentistry has brought her to many levels of success and her drive for patient satisfaction has kept her clients happy and willing to come back. Her impeccable attention to detail and quality will have you smiling for years to come.

Gentile Dental Care

​Donna Gentile D.D.S.

We Help Your Teeth Stay Healthy!

About your Prosthodontist

      -Dr. Donna Gentile D.D.S.

Our staff is professional and courteous with everyone who walks through our doors. We strive to give exemplary care in our practice by communicating with our patients and agreeing on a treatment plan that best suits them aesthetically, and financially. Learn more about our Doctors and see what we are all about!


Clinical Assistant Professor at State University of New York, Stony Brook, School of Dental Medicine

Director of Prosthodontics at Interfaith Medical Center - General Practice Residency Program

89 Grand Ave  Massapequa, NY 11758
8 Technology Drive Suite 109, East Setauket NY 11733

Dr. Donna Gentile completed her Doctorate of Dental Surgery at the State University of New York's School of Dental Medicine at Stony Brook.  Years prior she completed her Bachelors of Science in Biology at that very same university.  Dr. Gentile continued her education at North Shore - Long Island Jewish Medical Center in a General Practice Residency Program and completed a three year Post Graduate Specialty Training Program at New York Hospital Queens' Prosthodontic and Implant Center.