Sema4 is a patient-centered predictive health company founded on the idea that more information, deeper analysis, & increased engagement will improve the diagnosis, treatment, & prevention of disease. Sema4 is dedicated to transforming healthcare by building more dynamic models of human health & defining optimal, individualized health trajectories, starting with reproductive health & oncology. Sema4 believes patients should be treated as partners, & data should be shared for the benefit of all.