Dr. D'Abundo was born and raised in New York City and currently resides in Nassau County. He graduated from St. Francis College in 1986 with a B.S. in biology. Afterward he attended NYU and graduated with a DDS in 1991. Dr. D'Abundo did his post graduate studies at Kings County/Downstate Medical Center and at Woodhull Hospital Center and an Oral Maxillofacial Surgery fellowship at Wyckoff Medical Center.
Dr. D'Abundo joined Merrick Oral Surgery in 2003 and is a Diplomat of the American Board of Oral and Maxillofacial Surgeons. Dr. D'Abundo also served our country for 14 years in the U.S Naval Reserve, obtaining the rank of Lieutenant Commander. He is a member of ADA, ADMS, and ABOMS. Dr. D'Abundo's interests are skiing, scuba diving, and kenpo karate.