Thai NHES is Thailand’s national health examination survey initiative, documenting the health of the Thai population through physical examinations and related research. Based at the Department of Community Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, the project produces evidence to inform public health understanding and policy. Its website provides survey reports, research, health statistics, questionnaires, and educational media, as well as information on requesting access to data.

The latest featured work includes results from the seventh survey, conducted in 2024–2025, with reporting on topics such as child and older-adult health and trends in population health. NHES also shares news about research findings, fieldwork, training, public discussions, and collaboration with government agencies and health organizations. A dedicated dashboard presents data from the seventh survey, developed with the Health Information System Development Office.

By making survey findings and resources accessible, Thai NHES supports researchers, policymakers, health professionals, and others seeking reliable information about health conditions and priorities across Thailand