Great Neck News Free Flu Shots At St. Aloysius By Great Neck Record Staff - September 17, 2016 0 2026 Facebook Twitter Google+ Pinterest WhatsApp In conjunction with Catholic Health Services and St. Francis Hospital, St. Aloysius Parish Center at 592 Middle Neck Rd. will be offering free flu vaccines on Saturday, Sept. 17, from 3 to 7 p.m. Appointments are not required.