Contact Us

Site and services are for U.S. residents only.
We are always available to help you. Please get in touch with us either by telephone or online.

Telephone
If you need help with your Bayer diabetes care product or want to find the store closest to you that sells our products, please call the Bayer Customer Service Help Line at 1-800-348-8100. We are available 24-hours-a-day, 7-days-a-week.

Online
Your feedback is important to us. Please let us know what you think of this site and fill out the Site Feedback Form.

If you have a question, you can simply email it to us by using the Customer Care Form.