NEWYORK-PRESBYTERIAN HEALTHCARE SYSTEM, INC. ("SYSTEM, INC.") COORDINATES MEMBERSHIP IN THE NEWYORK-PRESBYTERIAN HEALTHCARE SYSTEM, WHICH IS AN UNINCORPORATED FEDERATION OF SEPARATELY LICENSED TAX EXEMPT HEALTHCARE ORGANIZATIONS ("SYSTEM MEMBERS") IN THE NEW YORK METROPOLITAN AREA, EACH OF WHICH OPERATES TO PROMOTE HEALTHCARE QUALITY IMPROVEMENT AND ENHANCE MEDICAL EDUCATION AND RESEARCH FOR ITS C…