Happy holidays! Please be advised that in-transit patient samples will be held by the carrier on Dec. 25 and received by our lab the next day. Kit orders placed on Dec. 25 will be sent on Dec. 26. Our genetic counseling services, client services, and billing services will be unavailable Dec. 24-25; please leave us a message at 888-729-1206 or support@genedx.com and we will respond when we return.

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What is exome sequencing?

By analyzing the protein-coding regions of approximately 20,000 genes, exome sequencing can identify genetic changes that may be the underlying cause of a patient’s symptoms or condition.  

Please visit the exome homepage to learn about the benefits of exome sequencing and visit our test catalog to learn more about GeneDx’s test.