Dr Thomas Donnelly

Dr. Thomas Donnelly was born and raised on Long Island. He attended Our Lady of Loretto Catholic School until the sixth grade. He then graduated from the John F. Kennedy Jr./Sr. High School in Port Jefferson. Dr. Donnelly then attended Adelphi University to complete his under graduate studies and received a bachelors degree in Biology. Following College he chose to complete his graduate studies at the New York University, College of Dentistry where he received his D.D.S. degree. While at this Dental School he also received the Sidney I. Silverman prestigious award for being the outstanding clinician in his class. Dr. Donnelly has been practicing dentistry since 1978, first as an associate with Dr. Gardner, and that ultimately led to the present day partnership they’ve enjoyed since 1981. Dr. Donnelly has also been associated with the American Dental Association; The New York Dental Association; and the Suffolk County Dental Society. Dr. Donnelly has been married for almost 50 years. He has three children, four grandchildren, and an adorable dog. When he’s not in the office, he enjoys golfing, gardening, and spoiling his grandchildren.