American Society of Hematology

How Can We Help You?

ASH is committed to helping hematologists conquer blood diseases worldwide. Have a question or comment about the Society’s global programs? Interested in applying for membership, but unsure if you’re eligible? Let us know how we can help you by completing the form below. A member of the ASH customer relations department will contact you within two business days.

To contact ASH customer relations by phone, please call 866-828-1231. International callers dial 001 202-776-0544. Monday- Friday 9 a.m. - 5 p.m. Eastern Time.

Please note: ASH cannot answer specific medical questions, make referrals, or provide consultation. To find a blood specialist, search our Find a Hematologist website.

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