Endocrinology is a subdivision of medical science, which studies diagnostics, treatment and prevention of endocrine diseases, manifested by hormonal and metabolic disorders. Constant investigation and implementation of advanced methods of diagnostics of endocrine diseases, widely used in world practice, high professionalism of endocrinologists and modern diagnostic base of specialized medical centers and healthcare organizations of the Republic of Belarus make it possible to render high-quality medical services within a short time.