Relevance. Public health is one of the criteria for the well-being of society and government priorities. The purpose of the study was to study the functional lifestyle of doctors functional diagnostics. Material and methods. To achieve this goal, an anonymous questionnaire was conducted among 104 functional diagnostics physicians from the Udmurt Republic who took part in the photo sync survey. The studied parameters were subjected to the calculation of extensive indicators. Results. The results of the study showed that more than one third of doctors expressed a negative attitude towards smoking, more than one in three did not drink alcoholic beverages. More than half of those surveyed ate regularly. More than two thirds of the doctors noted daily walks in the fresh air. There was also a high workload of specialists, which probably was the development of various chronic diseases. Conclusion. Analysis of the way of life of doctors of functional diagnostics showed a high workload for working and low material well-being, which probably did not allow to fully lead an active healthy lifestyle and affected the health status of specialists.