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Radiance Diagnostics

When to get the blood drawn?

It is important the blood specimen arrives at the lab within 48 hours of collection to get valid results. The specimen may be rejected, and you may be asked to redraw if it’s older than 48 hours. So, please schedule your draw and ship only Monday through Thursday and use the Priority overnight FedEx label provided for delivery the next morning

FAQ:





Order/Schedule Test»

Radiance Diagnostics is located at 1240 Iroquois Ave, Suite 300, Naperville, IL 60563 near the Chicagoland areas: