Skip to main content
Claudia Pereira, CSL Behring)


Pictured: CSL Behring employee in Switzerland

Main Office Information

CSL Global Headquarters
655 Elizabeth Street 
VIC 3000 Australia
phone: +61 3 9389 1911            
CSL Behring 1020 First Avenue
PO Box 61501
King of Prussia, PA 19406-0901 USA
phone: +1 610-878-4000
CSL Plasma 900 Broken Sound Pkwy NW FL 4
Boca Raton, FL, 33487-3513 USA
Contact  (via form, phone or live chat)
CSL Seqirus Point, 29 Market Street,
Maidenhead, Berkshire, England,
SL6 8AA             

phone: +44 1628 641500
CSL Vifor Flughofstrasse 61
P.O. Box
8152 Glattbrugg, Switzerland
phone: +41 58 851 80 00

Report Adverse Events / Undesirable Effects

Medical Information / Healthcare Providers

Customer Service

Product Complaint

Products for Manufacturing/Excipient Use

CSL Social Media Community Guidelines

Connect with us online!

LinkedIn logo    X icon     YouTube logo   facebook logo   Instagram logo

CSL manages a variety of social media channels where we share information and strive to foster engaging, supportive communities. If you post to one of our social media channels, or otherwise respond or comment on one of our posts, you are agreeing to abide by our CSL Community Guidelines. Read them here.

Not finding what you need?

Use this form to submit general enquires.