The system of compulsory social health insurance (OSMS) - the state system of social protection of the population is. The MHI guarantees all insured citizens of Kazakhstan equal access to medical and medicinal care, regardless of gender, age, social status, place of residence and income. Compulsory social health insurance (MHI) is a form of social protection of the health of the population in conditions of illness, injury, birth and pregnancy, disability and old age. Many developed countries have chosen the CHI system, which allows them to reallocate resources to poor people with excessive needs.