Contact

Corporate Headquarters

Amgen Inc.
One Amgen Center Drive
Thousand Oaks, CA 91320-1799

Phone: +1 ​805-447-1000

Fax: +1 ​805-447-1010

Medical Information

For healthcare professionals or patients with questions about Amgen products.

Phone: +1 ​800-772-6436
(+1 800-77-AMGEN)

Fax: +1 ​866-292-6436
(+1 866-29-AMGEN)