North Shore-LIJ Health System
 The North Shore-LIJ Health System was founded in 1997 with the merger of the North Shore Health System and LIJ Medical Center creating a healthcare network that now includes 17 hospitals The Feinstein Institute for Medical Research rehabilitation and skilled nursing facilities a home care network a hospice network and progressive care centers offering a range of outpatient services.Headquartered in Great Neck New York North Shore-LIJ is the largest integrated health system in New York State based on patient revenue and the 14th-largest healthcare system in the United States. 