This study explores the causes of disease and death depending on the local natural environment and individual health care from a local perspective. The study compares and analyzes medical expenditure per capita based on findings. As a result of comparing and analyzing the above contents, there were differences by area and generation in relation to living environments, health care, the causes of disease and death and medical expenditures. Therefore, it is necessary to develop health promotion programs and individual healthcare programs to meet the local needs. If the political supports such as a point accumulation system or medical discounts are applied to people who practice health care, it is assumed that the importance of personal health care can be the basis of medical care expenditures savings as social spread.