A health care professional (M.D., N.P., P.A., etc.) must order Guardant360 CDx.
A collection kit can be FedEx’d to the doctor’s office. It includes two tubes for blood collection, an easy to complete test request form, and a pre-paid FedEx return mailer. The blood collection tubes contain a special DNA stabilizer, so no special handling is required.
For patients who do not require an in-person consultation or exam, your doctor can arrange for an at-home blood draw. See our Details to Give Your Doctor section for information on ordering this service.
International testing is available as well— please be in touch with Guardant’s client services team to make arrangements.
About 1 week (7 days) from sample receipt to results delivery.