Contact Us

Get in touch with questions about companion diagnostic tests, CDx approvals, or test information.

Get in Touch

Whether you're looking for information about a companion diagnostic test, have questions about CDx approvals and indications, or want to learn more about how CDxTests.com works, we're here to help.

Send us a message

Fill out the form below and we'll get back to you within 24 hours.

What to Expect

01

Get in Touch

Reach out through our contact form or email us directly with your questions about companion diagnostic tests.

02

Initial Response

We'll respond within 24 hours to understand your needs and answer your questions about CDx tests and approvals.

03

Follow-up

We'll work with you to find the information you need or help you get started with listing your companion diagnostic test.

Frequently Asked Questions

How can I contact CDxTests.com?

You can contact us through our website by filling out the contact form, emailing us at [email protected], or by visiting our List Your Test page if you're interested in listing your companion diagnostic test.

What is the best way to get started with listing a test?

The best way to get started is to visit our List Your Test page to learn about our options for listing companion diagnostic tests and CDx approvals.

How quickly will CDxTests.com respond to my inquiry?

We aim to respond to all inquiries within 24 hours. For test listing requests, we typically review submissions and respond within 1-2 business days.