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How HemAssist can help

We provide financial assistance, access to treatment, and education for your Sanofi treatment.

Enroll now

Support for your treatment

When you’re living with a rare blood disorder, you may need support on your side. From help with your insurance and financial assistance needs to being there to answer questions as you begin and continue your medication, our team is dedicated to assisting you every step of the way.
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Financial assistance

Every person’s situation is different, which is why we work directly with you to help identify the financial assistance programs for which you may be eligible.

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Treatment education

We can help you understand more about your disease and treatment, as well as offer tips and training on taking your treatment.


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Access to treatment

Our team works with you and your care team to verify your insurance coverage and get you started on treatment as efficiently as possible.


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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. If you need help, call 1-833-723-5463 Monday – Friday 8 AM to 7 PM ET.
How to enroll

Frequently Asked Questions

HemAssist surrounds people living with rare blood disorders and their caregivers with the access, support, and education they need along their treatment journey. We help you identify financial assistance programs that you may be eligible for, navigate insurance, and provide treatment tips and education tailored to your needs.

If you have a valid prescription, you can enroll online or you can work with your doctor to complete the enrollment process. Your doctor can fax an enrollment form from their office or can enroll online. Learn more here.

Someone from our team will reach out to confirm your information and coordinate your treatment delivery. We’ll then begin a benefits investigation to determine which programs you may be eligible for.

HemAssist may be able to help. Call us at 1-833-723-5463 Monday – Friday 8 AM to 7 PM ET.

Getting started with HemAssist

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© 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-2412751-v1.0-03/2025
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HemAssist Patient Support

Here with you and for you throughout your treatment journey.

Call 1-833-723-5463

Monday – Friday 8 AM to 7 PM ET

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