Provista Diagnostics has appointed Susan Gross as chief medical officer. In this role, Gross will oversee and guide the continued clinical progress of the company's pipeline diagnostics and identify new diagnostic approaches for development. She is currently a professor of clinical obstetrics & gynecology and women's health, pediatrics and genetics at the Albert Einstein College of Medicine in New York City. Gross joins Provista from Natera where she served as the chief medical officer. She is also the founding director of Einstein's Program for Jewish Genetic Health and founder of the Human Genetics Laboratory at Jacobi Medical Center.