Contact us
Have a Question? Use Our New Chat Feature! Chat with our Medical Information Specialists by clicking on the Chat with us now available in the lower right corner of this screen.
Do you have a medical question or need information about one of our products? The Medical Information Specialists at CSL Behring are here to help!
Contact the Medical Information team by using one of the following channels below.
For General Questions
CSL Behring US Medical Affairs
1020 First Avenue
King of Prussia, PA 19406 USA
Phone: 610-878-4000
Fax: 610-878-4009
Mon - Fri 7:30 AM - 4:30 PM ET
