Contact Us
Give us a call
Thank you for your interest in CSL Behring. We care about your questions and concerns. You can find the best way to contact us from the list below.
Address and contacts
Head Office
CSL Behring Canada 
55 Metcalfe 
Suite 350  
Ottawa, Ontario  K1P 6L5 
Phone: 613-232-3111 
Toll free:   866-773-7721  
Fax:   613-232-5031
CanadaContactUs@cslbehring.com
For Customer Service Inquiries
For Customer service inquiries during business hours 613-232-2386
For urgent inquiries and afterhours service 514-219-7560
For Healthcare Providers/Medical Professional Inquiries
For Healthcare Providers/Medical Professionals who are interested in product information, education and support materials, please visit us at hcp.cslbehring.ca
Adverse Drug Reactions (ADRs)
We routinely monitor the safety of our medications. If you want to report an adverse reaction with any of our products, contact us at:
1-514-219-7560 (24-hour number)
AdverseReporting@cslbehring.com
If you experience a side effect (adverse drug reaction) after the use of one of our products, you can report it to your doctor or pharmacist, or to the responsible healthcare authority.