Yatta is the County Health Officer of the Montserrado County Health Team, a government organization that manages the healthcare delivery services for the most populous county in Liberia. In this role, Yatta advocates for and serves the most marginalized population, ensuring access to quality healthcare services and responding to diseases of epidemic potential. Before her current role, Yatta held various leadership roles within the field of healthcare. She holds an MD in general medicine from the University of Liberia and an MPH in Health Policy from Cuttington University.