Contact Us

Bayer Inc. would be pleased to provide you with information about our company and answer any questions you may have. Please direct your comments and questions to one of the areas below:

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General Information

• Bayer HealthCare
• Bayer MaterialScience
• Bayer CropScience

Drug Safety & Medical Information

If you would like to report a side effect or quality complaint to Bayer in Canada (Bayer Inc.), please use the details below.  You may also report a side effect or quality complaint to your health care professional (e.g. treating physician or pharmacist) or your local health authority.

 

Animal Health (companion & food animal)	Phone: 1-800-265-7382
Consumer Care (non-prescription products)	Phone: 1-800-265-7382
Diabetes Care (patient helpline & software use)	Phone: 1-800-268-7200
Pharmaceuticals (prescription products)	Phone: 1-800-265-7382

Bayer MaterialScience

For inquiries regarding our MaterialScience (polyurethanes, polycarbonates coatings, adhesives & sealants, thermoplastic polyurethanes) business in Canada, please contact: naftainfo@bayermaterialscience.com

Bayer CropScience

For inquiries regarding our CropScience business in Canada, please contact:

Toll-Free Helpdesk: 1-888-283-6847

Email: Cereals/Oilseeds/Pulse – askus@bayercropscience.ca

Horticulture & Row Crops – info@bayercropscience.ca

In case of any emergency with any Bayer CropScience product call: 1-800-334-7577 anywhere in Canada or the U.S.A.

Media Contact

If you are a member of the media and have questions about Bayer in Canada, please contact Marija Mandic, Director of Communications, at marija.mandic@bayer.com, or 416-240-5376, or Emily Hanft, Senior Business Communications Partner, at emily.hanft@bayer.com, or 416-240-5466.

Ethics and Compliance

Bayer is committed to ethical business practices, and compliance with laws, industry regulations and company policy.

If you have a question about the appropriateness of actions by Bayer or Bayer personnel, please contact:

For customer inquiries and other requests unrelated to Bayer's business conduct, please refer to the General Information section above to ensure your inquiry is directed to the appropriate department.

Accessibility

Bayer Inc. is committed to providing an accessible environment that respects the dignity and independence of people with disabilities. To view Bayer Inc.’s Statement of Commitment to creating and maintaining accessibility and an accessible environment, click here.

For inquiries related to accessibility at Bayer Inc. please refer to the General Information section above.