The purpose of this study is the contrast of orgonomics between public and private hospitals in Ardabil. So there are some questions and hypotheses. The purpose of this project is applicable and the data collection is done through the survey. The participants are the personals of these hospitals and the sampling method has been done randomly. There are some instruments for answering questionnaires and collecting data. The content validity is used to measure validity and Keranbakh test is used to measure reliability of this study. Some factors such as frequency, mean and standard deviation are used as a descriptive analysis to analyze the participants and the sample size. T-test is used for questions and data analysis. The bar error test indicates the significance of orgonomics, and the correlation test is used to answer the questions based on the relationship between poka-yoke and orgonomics. The results of this study says that the physical situation, computer-working and working-tools are used better and also the use of orgonomics has influenced on the personals’ health in these two hospitals. Since there is a correlation between polka-yoke and orgonomics, so there is a significant difference between orgonomics of these two hospitals