Konczynin, William T., MD 63 of Setauket on June 3, 2015. Beloved husband of Barbara. Devoted father of William T., Jr. (Meghan) and Allyson. Dear uncle of 7. Head of Family Medicine at St. Charles Hospital. Former President of St. Charles Medical Board, Chief Physician of Three Village School District Friends may call at Casimir Funeral Home, 4839 Nesconset Highway, Port Jefferson Station, LI. Visitation Saturday and Sunday 2-4 and 7-9 PM. Funeral Mass Monday 9:30 am at St. James RC Church, Setauket. Interment to follow in the Churchyard.