Professor, Doctor of Medical Sciences.

Professor, Doctor of Medical Sciences, doctor of the highest qualification category, academician of the New York Academy of Medical Sciences, member of the World Association of Surgeons, President of the Kazakhstan Society of Vascular Surgeons, President of the Association of Phlebologists of the Republic of Kazakhstan.

Work experience over 45 years.

He was trained in leading clinics in Russia, Israel, Italy, South Korea, Germany, USA.

He performed over 6000 surgical interventions over the years.

He made a special contribution to the development and formation of vascular surgery in the country. Author of 380 scientific works, 37 patents and 5 copyright certificates for inventions. Nine doctoral and 15 master's theses were performed under his supervision.

He has published five monographs on the diagnosis and surgical treatment of various diseases of the abdominal and thoracic organs.

Awarded with a certificate of honor of the President of the Republic of Kazakhstan, a badge "For hard work". Winner of the highest award of the Republican Public Association "National Medical Association" - badge "Golden Doctor".