Unlocking Answers to Your Health

Sema4 is an innovative partnership of scientists, doctors, engineers, and genetic counselors dedicated to empowering healthier living through data

Our Story

Trust in Sema4

  • Our Story

    Backed by the reputation of Mount Sinai and groundbreaking research from the Icahn School of Medicine Learn More
  • Our Technology

    Six genomic technologies used in parallel to ensure comprehensive and highly accurate screening for genetic conditions Learn More
  • Our Products

    Genetic tests to empower patients and their doctors to make better health decisions, now and in the future Learn More
  • Our Research

    Breakthrough discoveries from our scientists in the fields of genetics and genomics Learn More


    SEMA4 PRESS RELEASE | 10.17.17

    Sema4 Announces Collaboration with California Cryobank to Improve and Expand Genetic Screening for Sperm Donors

    “Sema4, a Mount Sinai venture providing advanced genomic testing, and California Cryobank (Cryobank), the worldwide leader in frozen donor sperm and egg banking, today announced a collaboration to bring comprehensive genetic screening to new Cryobank sperm donors via its DNA Advantage™ Program utilizing the Sema4 Expanded Carrier Screen…”