1977-1983 - Student of the Tashkent State Medical Institute 1983-1990 - Assistant of the Department of Social Hygiene and Organization of Healthcare, Tashkent State Medical Institute 1990-1996 - Senior Lecturer of the Department of Social Hygiene and Organization of Healthcare, I-Tashkent State Medical Institute 1997-2000 - Leading Specialist of the Main Department of Science and Personnel of the Ministry of Health of the Republic of Uzbekistan 2000-2005 - Associate Professor of the Department of Social Hygiene and Organization of Healthcare, I-Tashkent State Medical Institute 2005-2014 - Associate Professor of the Department of Public Health, Organization and Management of Healthcare, Tashkent Medical Academy 2014 - 2016 - Associate Professor at the Department of Fundamentals of Healthcare Organization and Medical Rehabilitation of the Tashkent State Dental Institute From 2017 to 2019, I worked as an associate professor at the Department of Public Health, Healthcare Organization and Management of the Tashkent State Dental Institute. 2018-2019 TTA. Termez Branch 2nd Department of Medical Biology Assoc. Prof. 2019-2020 TTA. Termez Branch 2nd Department of Medical Biology Assoc. Prof. 2020-2021 NamSU .Head of Department .Assoc. Prof., Faculty of Medicine. 2021-2022. 05.09.2022 TDSI Department of Public Health, Healthcare Management and Physical Culture Assoc. Prof. 09.09.2025 Associate Professor of the Department of Internal Medicine, Non-Governmental Higher Educational Institution "ALFRAGANUS" University