Greater New York Hospital Association (GNYHA). Fusion and the GPOs will offer the more than +15,000 GPO members in healthcare and other vertical markets a full range of cloud services, including cloud computing, disaster recovery, storage and security. Through this agreement, Fusion may also provide GNYHA members hosted voice and data solutions that include a full complement of advanced service features, unified communications and presence, Internet and other broadband data services, as well as a comprehensive portfolio of leading edge hardware designed to meet the specific needs of the healthcare industry.