General Enquiries
Find details of our regional HQ and local offices.
Learn More about contacting us ⌃
Medical Information
Healthcare professionals can ask a medical question about BioMarin’s therapies and research.
Learn More about medical information ⌃
Investors & Media
Find contact details and information for investors and the media.
Learn More about investor contact information ⌃
Report A Possible Side Effect
We take the safety of our therapies very seriously.
If you think you might have experienced a side effect from your BioMarin treatment, please report it to us. If you are worried about your symptoms, or they worsen, you should contact your doctor or healthcare provider immediately.
Report a Possible Side Effect Report a Possible Side Effect ⌃
Report a Product Complaint
Get in touch if you have a complaint about a BioMarin product.
Report a Product Complaint Report a Product Complaint ⌃Compliance and Ethics Hotline
Get in touch to report a compliance concern.
Compliance & Ethics Hotline ⌃Careers
Our focus on rare disease gives us the rare opportunity to truly impact lives.
Learn More Careers ⌃