How does Sema4 ECS work?

  1. To get started, talk to your doctor about requesting the screen. Print out this requisition form to share with your doctor.
  2. Your doctor takes a single blood draw or saliva sample and sends it to our lab.
  3. Your sample is analyzed by our state-of-the-art sequencing technologies. This usually takes about 2 weeks.
  4. Once your genetic screen is completed, a genetic counselor may contact you to explain your results and answer any questions you might have.