With a simple blood or saliva test, find out if you and your partner are carriers of genetic variants (or changes) that could affect your children.
When assessing risk, precision matters. Our Expanded Carrier Screen uses advanced sequencing technologies that are >99% accurate.
Our Expanded Carrier Screen can identify ancestry information from your DNA, which is used to calculate personalized residual risk.
Watch our Carrier Screening Pre-test Video
Your healthcare provider may have discussed the option of genetic carrier screening with you. The purpose of genetic carrier screening is to determine if a reproductive couple may be at increased risk of having a child affected with a genetic condition. Watch this informational video to learn more about genetics and the possible outcomes of carrier screening.
As a Sema4 Expanded Carrier Screen patient, you will have access to an interactive educational resource in our Patient Portal called Pregnancy Journey. Learn more.