Gilead Sciences Hong Kong Limited

Room 2603, 26th Floor, Hysan Place
500 Hennessy Road, Causeway Bay
Hong Kong

General enquiries: +852 3129 2000 
Fax: +852 2856 2611
Medical enquiries: 800908348 (toll-free number)
Medical enquiries (MACAU): 0800827 (toll-free number)

Gilead Sciences is a biopharmaceutical company that discovers, develops and commercializes innovative therapeutics in areas of unmet medical need. The company’s mission is to advance the care of patients suffering from life-threatening diseases worldwide.

To learn more about our products, please see our Medicines page. For any questions regarding our products in Hong Kong, please email

This page is intended for visitors outside of the United States.