Quality Above All

Due to extremely high demand for GeneDx’s exome and genome testing, current turnaround time (TAT) may be extended by a few weeks for some cases. We suggest scheduling follow-up appointments at least 2 weeks after the listed TAT.

At GeneDx, we are never willing to sacrifice quality and always strive to offer the best possible result. This may include taking extra time to search our database of >155,000 exomes and genomes to connect patients’ phenotypes related to a candidate gene, confirm a unique structural variant missed by previous testing, or identify low level mosaicism in a parent. Finding the right answer for your patient is our top priority. For situations where a faster result is desired, we offer XomeDxXpress, providing a verbal result in 7 days, and XomeDxPriority, providing a written result in 3-4 weeks.