United States

 
THOUSAND OAKS, CA
Headquarters
  • One Amgen Center Drive
  • Thousand Oaks, CA
  • 91320
  • USA
  • 805-447-1000 (tel)
  • 805-447-1010 (fax)
  • Professional Services Hotline: 800-77-AMGEN
  • Customer Services Hotline: 800-28-AMGEN
 
BOTHELL, WA
  • 21507 23rd Drive SE
  • Bothell, WA
  • 98021
  • USA
  • 206-265-7000 (tel)
 
BOULDER, CO
  • 5550 Airport Blvd.
  • Boulder, CO
  • 80301
  • USA
  • 303-401-1000 (tel)
 
CAMBRIDGE, MA
  • 360 Binney Street
  • Cambridge, MA
  • 02142
  • USA
  • 617-444-5000 (tel)
 
LONGMONT, CO
Manufacturing Center
  • 4000 Nelson Road
  • Longmont, CO
  • 80503
  • USA
  • 303-401-1000 (tel)
 
LOUISVILLE, KY
Distribution Center
  • 12000 Plantside Drive
  • Louisville, KY
  • 40299
  • USA
  • 502-266-2700 (tel)
  • 502-267-1476 (fax)
 
JUNCOS, PUERTO RICO
Manufacturing
  • P.O. Box 4060
  • Juncos, PR
  • 00777
  • USA
  • 787-656-2000 (tel)
  • 787-734-6161 (fax)
 
SEATTLE, WA
  • 1201 Amgen Court West
  • Seattle, WA
  • 98119
  • USA
  • 206-265-7000 (tel)
 
SAN FRANCISCO, CA
Amgen Inc.
  • 1120 Veterans Boulevard
  • South San Francisco, CA
  • 94080
  • USA
  • 650.244.2000 (tel)
  • 650.244.2023 (fax)
 
WASHINGTON, D.C.
Global Government Affairs
  • 601 13th Street N.W.
  • 12th Floor
  • Washington, D.C.
  • 20005
  • USA
  • 202-585-9500 (tel)
  • 202-585-9729 (fax)
 
WEST GREENWICH, RI
Amgen Inc.
  • 40 Technology Way
  • West Greenwich, RI
  • 02817
  • USA
  • 401-392-1200 (tel)
 
WOBURN, MA
Amgen Inc.
  • 34 Commerce Way
  • Woburn, MA
  • 01801
  • USA