What is the procedure for adding on further testing to a sample already at GeneDx?
An additional test can be added on to a sample already at GeneDx by submitting a written request or required paperwork (Submission Requisition and Payment Option Forms) for the new test to be performed. Please reference the GeneDx accession #, patients name and date of birth. You must also tell us how the add-on test will be paid for and where the invoice should be mailed. This request can be faxed or emailed to Ben at 301-519-2892 or ben@genedx.com.
