The issues of formation of scientific and methodological bases for improving healthcare organizations activity are considered, healthcare system in current market conditions are studied in this article. Such issues as competition between healthcare institutions providing medical services are also studied in this work. Main, crucial functions of control over management and marketing in healthcare institution are considered. Basic tools for improving efficiency of production capacity and financial resources of healthcare institution are suggested.

This article discusses aspects of the impact of water quality on the organism of preschool children composed of hypotheses and scientifically proven facts. The features of water as a source of healthy lifestyle and rules for compliance with sanitary rules and norms of the Republic of Kazakhstan have been studied.