Registered Nurse. Long Island Center for Digestive Health (LICDH), a GI Ambulatory Endoscopy Center located in in the Nassau Hub in Uniondale, NY, has an exciting opportunity for a Full-Time Registered Nurse to join our Team. This is a chance for YOU to become a part of an organization focused on patient care, patient and employee satisfaction, preventing GI cancers and raising awareness. Center Details and Features. 8,196 sq. ft. facility. 5 pro...