Dr. Coniglio grew up in Bethpage, NY. After graduating with a B.A. from the University of Pennsylvania, he received his D.D.S. degree from Case Western Reserve University and is a Diplomat of the American Board of Pediatric Dentistry. He earned his specialty degree in Pediatric Dentistry at Lutheran Medical Center where he was Chief Resident.
He is president of the Suffolk Pediatric Dentistry Study Club, on the attending staff of St. Charles Hospital, and a member of the American Academy of Pediatric Dentistry, Suffolk County Pediatric Dental Society, New York Dental Society, and American Dental Association. He is happily married and a devoted father to his 3 young daughters, Bridgette, Gillen, Tess, and his son Finn.