The role of the State Emergency Medical Services (PRM) system is to provide assistance to every person who is in a state of sudden health emergency. The system operates on the basis of organizational units, which include hospital emergency departments, emergency medical teams, emergency notification centers and dispatch centers. The disposers of the system units are selected through a competition of offers, and then conclude an agreement with the competent branch of the National Health Fund for a given voivodeship for the provision of health services. The role of the hospital emergency department is to provide initial diagnostics and initiate treatment that stabilizes the vital functions of people in a state of emergency. Emergency medical teams are ready to perform medical rescue operations in pre-hospital conditions and are available to the scene by a medical dispatcher. In the event of a medical emergency, they transport the patient to the nearest hospital emergency department or other hospital indicated by the medical dispatcher or the medical coordinator according to medical indications. There are two types of ground-based medical rescue teams - specialist (with a doctor) and basic (without a doctor), where the team leader is a nurse or paramedic. An important role in the System is also played by air ambulance teams, which include a doctor, a paramedic and a pilot. The scope of tasks of individual teams depends primarily on the type of call and the estimated time of reaching the scene, which should be as short as possible. The system is supported by cooperating units, in particular the State and Volunteer Fire Department, Police, Mountain Volunteer Rescue Service, Tatra Volunteer Rescue Service, Tatra Volunteer Rescue Service, as well as other associations and organizations that perform rescue operations as part of their statutory tasks. By the decision of the Masovian Voivode, the area of ​​Mazovia is divided into 6 operational regions defining the area of ​​operation of individual dispatchers of medical rescue teams. SPZOZ "RM-MEDITRANS" Emergency Ambulance and Sanitary Transport Station in Siedlce is the administrator of 21 medical rescue teams in the operational area 14-04. At the turn of recent years, in the region of 14-04, an increase in the number of departures of emergency medical teams, including unjustified departures, can be observed. This points to the need to educate the public on the principles of the medical rescue system, which should not function as a "clinic on wheels". The problem of the administrators of the units is also insufficient financing and the very existence of a competition procedure with the National Health Fund, which sometimes causes an artificial reduction in prices of services. Contracting contracts for emergency medical services by the National Health Fund for too short a period of time does not allow the full development of the individual's potential. Nevertheless, based on the analysis of the available data, it should be stated that the State Medical Emergency System in the area of ​​14-04 works effectively, and its organization ensures health safety of the population.