Born February 14, 1949, in Caltabellotta, Sicily, Gregory was the son of Giuseppe and Giuseppa Incalcaterra.
Gregory is survived by his wife, Connie; his children, Daniel, Joseph, and Maria; his son-in-law, Fiore Toscano; four grandchildren; his siblings, Joseph and Elisa; as well as a loving extended family.
He worked for many years as an anesthesiologist and had a strong work ethic. He was a compassionate and caring physician who loved his profession. Supporting his family was very important to him, and he was deeply proud of his children.
Visitation will be held at Beney Funeral Home, 79 Berry Hill Road, Syosset, NY 11791, on April 9, 2026, from 9:30 am to 12:00 pm.
A blessing by Father Kevin O'Brien, S.J. will be delivered at 11:00 am.
Interment will follow at St. Charles / Resurrection Cemeteries, 2015 Wellwood Ave, Farmingdale, NY 11735, on April 9, 2026, from 1:00 pm to 1:30 pm.
