The Geriatrics Department of the Fourth Affiliated Hospital Zhejiang University School of Medicine is a member unit of the Geriatrics Branch of the Zhejiang Medical Association. The medical team consists of the title of senior experts 3, and 100% of the staff have master's degrees or above. The department provides expert outpatient and general outpatient services, mainly treating various common and complex geriatric diseases. The department conducts comprehensive assessments on elderly patients' overall quality of life, physical and mental health, traditional Chinese medicine constitution determination, and functional status (CGA), in order to develop individualized diagnosis and treatment plans for elderly patients. At the same time, the department carries out early warning factor screening assessments for geriatric diseases including common hypertension, coronary heart disease, prediabetes, tumors etc., collecting relevant biomarkers and conducting risk interventions to achieve "early detection, early examination, early diagnosis and treatment" for these diseases while providing evidence-based support for geriatric health decision-making. In addition, it also conducts health education on common chronic age-related issues such as cardiovascular diseases, diabetes mellitus , degenerative joint diseases in older adults ,and common tumors; guiding individuals through TLC preventive healthcare strategies to address risk factors and shift focus towards prevention control measures. The department personnel are responsible for leading multiple provincial-level natural funds projects as well as regional-level research topics; meanwhile they have published dozens of international and domestic papers.