Contact us

Contact us

1 888 2 DONATE (1-888-236-6283)

Connect with us on social

All social media accounts are updated and monitored Monday to Friday from 8 a.m. to 8 p.m. EST/EDT. Comments and tweets from users outside of these times will be reviewed at the beginning of the next business day.

Canadian Blood Services strives to create informative and engaging communities on social media and ask that users heed our Community Guidelines.

Telephone: 613-739-2300
Fax: 613-731-1411
Address: 1800 Alta Vista Drive, Ottawa, Ontario, K1G 4J5

Please contact our head office and we will be pleased to assist or direct you to a stem cell specialist in your area.

1800 Alta Vista Drive
Ottawa, ON K1G 4J5

Telephone: 1 888 2 DONATE (1-888-236-6283)

If your contact information has changed, please let us know.

Your contact information can be changed online, or
Call us at 1 888 2 DONATE. We are always happy to hear from you.

To request access to your records or access to corporate information, and for inquiries or concerns regarding our access to information and privacy practices, please contact us:

Telephone: 613-739-2483
Toll Free: 1-877-262-9191
Mail: Privacy & Access to Information, 1800 Alta Vista Drive, Ottawa, Ontario, K1G 4J5.

Please visit the Job Opportunities page to view current job postings and submit your resume on-line. If you have any questions about a specific job posting or the resume submission process, please send us an email at

We thank all applicants for their interest, however, only those candidates being considered for an interview will be contacted.

Here is a regional list of mailing addresses, feedback e-mails,  and permanent blood donor clinics and hours. There may be more than one location per province. Please note that we do not operate in Québec.