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*** DiaPharma serves the US and Canada only. ***
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Customer Service

1.800.526.5224

Technical Support and Product Information

1.800.447.3846

Local Phone

513.860.9324

Fax

513.860.9635

Email

info@diapharma.com


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Corporate Office

DiaPharma Group, Inc.
8948 Beckett Road
West Chester, OH 45069

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Remittance Address

DiaPharma Group, Inc.
P.O. Box 32160
Department 101
Louisville, KY 40232-2160


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Business Hours

Monday – Thursday: 8am – 5pm EDT
Limited phone support 5pm – 8pm EDT

Friday: 8am – 1pm EDT
Limited phone support 1pm – 5pm EDT

Friday: OFF (June, July and August)