Dr. Djeng was born and raised in New York. He received his Bachelor's degree from Stonybrook University. His D.D.S. was received from the University of Buffalo and his residency in pediatric dentistry was performed at the Maimonides Medical Center in New York City. He is a member of the NJ Academy of Pediatric Dentistry, the American Academy of Pediatric Dentistry, the American Dental Association and the Mercer County Dental Society.
He is married with two children and enjoys watching the Yankees, Giants and Nets. He also loves to watch and play golf.