sentences:  In 2008 Northwell was the third-largest non-profit secular healthcare system in the United States, based on number of beds.In 1991, Anthony Cerami left Rockefeller University and founded the Picower Institute for Medical Research on the grounds of North Shore University Hospital; the institute was funded by Jeffry Picower.The Institute for Medical Research at North Shore-Long Island Jewish was founded in 1999 and in 2002 it acquired the Picower Institute.