Why should I choose Sema4 Expanded Carrier Screen?

If you are pregnant or planning for pregnancy, our Expanded Carrier Screen is designed to give you a comprehensive and accurate understanding of your risk of passing a genetic condition onto your child.

  • Simple
    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.
  • Complete
    Sema4 Expanded Carrier Screen is a comprehensive carrier screen for more than 280 inherited diseases to give you the information you need to plan for a healthier future for your family.
  • Accurate
    When assessing your risk, precision matters. Our Expanded Carrier Screen uses advanced sequencing technologies for results that are >95% accurate.