Get started with the Oncodetect™ test today. Download welcome kit

OncoExTra™ Specimen Kit Request

Complete the form below to order OncoExTra specimen kits. Please note that each order requires 2 samples (solid tumor tissue and matched-normal blood), which typically ship from different locations. Kit requests are usually processed within 1 business day and shipped priority overnight.

To contact Exact Sciences Corp., please visit the company's website at ExactSciences.com.

OncoExTra test supplies are provided at no charge and are to be used only with the OncoExTra test.