Enroll in HemAssist

It takes just a few steps

You can either enroll online OR fill out an enrollment form with your healthcare provider.
Enroll online
If you have a valid prescription, you can enroll digitally.
Enroll now
Download enrollment form
You can also bring an enrollment form to your HCP office where they can complete it and fax it to HemAssist at 1-855-398-7634.
Download form

What happens next

After you enroll, we’ll help you get started right away.

1

Answer the welcome call

Your Case Manager will reach out to help onboard you to the program. 




2

Understand your costs

Your Case Manager will verify your insurance coverage and assess which financial assistance programs you may be eligible for.


3

Get ongoing support

Your Case Manager will be in touch about medication delivery and will introduce you to the other members of your team who can help with treatment support.

Patient portrayal of a smiling man dialing a mobile phone
Patient portrayal of a smiling man dialing a mobile phone

Need help?

Our team is here to assist you. Call 1-833-723-5463 Monday – Friday 8 AM to 7 PM ET.

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Get started with support
When you’re prescribed a Sanofi treatment, our team is ready to assist you. Enrolling in HemAssist enables you to start receiving the support you may need right away.
Learn how we help

© 2025 Sanofi Corporation. All rights reserved. Sanofi HemAssist and Sanofi are registered trademarks of Sanofi or an affiliate. All other trademarks are the property of their respective owners. MAT-US-2412752-v1.0-03/2025