Bulletin of Semashko National Research Institute of Public HealthBulletin of Semashko National Research Institute of Public Health2415-84102415-8429FSSBI «N.A. Semashko National Research Institute of Public Health»292710.69541/NRIPH.2025.02.007Научная статьяAnalysis of the impact of specialized medical care provided by a medical organization within the obligatory medical health insurance program on the cost structure of a medical organization (using the example of the Belgorod region)AlexandrovaOxana Yu.aou18@mail.ruVeselovNikita V.nsveselov@gmail.comTsarevaOlga V.003N. A. Semashko National Research Institute of Public Health, 105064, Moscow, Russian FederationThe Federal Fund for Mandatory Medical Insurance, Moscow, Russian Federation200720252394301082025Copyright © 2025,2025The article provides a comparative analysis of information on specialized medical care provided at the expense of mandatory medical insurance. Using the example of the Belgorod region, objective parameters of medical organizations have been identified, leading to a reasonable increase in the average amount of expenses of compulsory medical insurance funds per case of treatment.Mandatory Medical Insurance, Diagnostic Related Groups (DRG)обязательное медицинское страхование (ОМС), клинико-статистические группы заболеваний (КСГ)1.Шишкин С. В., Понкратова О. Ф. Территориальная дифференциация тарифов на оплату медицинской помощи в ОМС. Вопросы государственного и муниципального управления. 2021;(1):75—99.