To address leading health organizations' calls for public health professionals to adopt family health history (FHH) into their practice, we developed the first community health worker Texas state-certification program focusing on FHH-based cancer prevention for Chinese Americans, for whom cancer is the leading cause of death. The 160-hour program trained 46 Chinese American CHWs to provide FHH-based cancer prevention services for 1129 Chinese Americans. Our program contributes to the establishment of a public health workforce with FHH-based competence and reduces cancer disparities. (Am J Public Health. 2025;115(2):138-141. https://doi.org/10.2105/AJPH.2024.307895).