Contact Us
Sites and services are for Canadian residents only.
We are always available to help you. Please get in touch with us either by telephone or online.
Telephone/Email
If you need help with your Bayer diabetes care product please call the Bayer Customer Service Help Line at 1-800-268-7200. We are available from 9 a.m. to 9 p.m. EST, seven days a week. You can also contact us via email at: questions@bayerdiabetes.ca .