How do i contact ge healthcare customer service? If you need technical assistance with a GE Healthcare product, service documentation or service license, please call 1-800-437-1171 and select Option #1. If you have questions about service parts, price or availability or need assistance with existing quote, order, return or exchange, please call 1-800-437-1171 and select Option #2.What is the phone number for gege customer service? GE APPLIANCE SERVICE 1-800-432-2737 Monday–Friday: 7 a.m.–10 p.m. ET Saturday–Sunday: 8 a.m.–6 p.m. ETWhere are the gÉant staff based? The GÉANT staff are based out of offices in Amsterdam, NL, and in Cambridge, UK. GÉANT and COVID-19 - visit this page for information around the coronavirus and any impact on the activities of the GÉANT Association.