Effective August 2, 2022, mdxhealth has acquired the Oncotype DX Genomic Prostate Score (GPS) test from Exact Sciences. Additionally, Genomic Health Inc, part of Exact Sciences, will continue to perform the GPS test during the transition. Further communications explaining transition plans will be provided in the coming months. For more details, please review the press release.
Questions? Email: gps@mdxhealth.com

How to Order

Exact Science’s convenient online physician portal lets you order a test, track test progress, and access results with ease.

We make your ordering experience efficient

1Register for our online physician portal

Register for our online physician portal by contacting Customer Service at +1 866-ONCOTYPE (+1 866-662-6897) or email us with your information.

Signup for portal

2Complete an order form

Submit an order form through the portal that includes your patient’s basic and clinical information.

3Submit a sample

Our internal lab team will work with your pathologist to optimize specimen selection and processing. When submitting a sample for the Colon Recurrence Score® test, please choose the block with the greatest amount (cross-sectional area) of invasive colon carcinoma. The pathology requirements for the Colon Recurrence Score test are at least 2 mm of invasive adenocarcinoma or mucinous carcinoma that is formalin-fixed and embedded in a paraffin block.

Label all specimens with S barcode labels from the Oncotype DX® specimen collection and transportation kit box for that patient.

Download Pathology Guidelines

4Access Results

Most Colon Recurrence Score results are available within 2 weeks of specimen receipt and can be easily downloaded for review. If you have any questions, please contact our Customer Service.

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