Contact Information

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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)