Denisyuk Vitalii born October 5, 1938 in the village Rogozna Nemirovsky region Vinnytsia region in a family of peasants.
In 1953-1957 he attended medical school at Vinnitsa. From 1957 to 1961 he served in the Black Sea Fleet on the cruiser - first radiotelegraph missile submarines, and then - head of the pharmacy cruiser.
From 1961 to 1967 he studied at Vinnitsa Medical Institute, while working as a laboratory of Faculty of therapy, and then - paramedic hematology department Regional Hospital. After graduation he worked as assistant of principal medical school and physician Pogrebischenskoy regional hospital.
In 1968-1970 he studied in clinical internship at the Department of propaedeutic therapy Vinnitsa State Medical Institute.
From 1970 to 1980 he worked as an assistant therapy propaedeutic Vinnitsa State Medical Institute.
In 1972 he defended his thesis.
From 1981 to 1986 he was a lecturer propaedeutic therapy, and from 1982 to 1985 - studied at the department doctoral propaedeutic therapy.
In 1986 he defended his doctoral work "The role of the central and regional hemodynamics, microcirculation and tissue metabolism in heart failure in ischemic heart disease and methods of correction of violations."
From 1990 to 1991 he was professor of department, and from 1991 to 2017 the chair of Department of Internal Medicine № 3 Vinnitsa National Medical University, from June 2017 - professor of department

Prepared 21 kandidata and MD, has published 10 books, 14 manuals and 2 books: Denisyuk V.І., Denisyuk OV "Dokazova vnutrіshnya medicine." - Vinnitsa 2011. - 928 p., for which he received Academy Award II of Higher Education of Ukraine.
Denisyuk V.І., Netyazhenko SI Denisyuk OV Gunko І.P., Schmale V.І. "Vnutrіshnya medicine that trivozhno-depresivnі rozladi." Pіdruchnik for Ed .. V.І Denisyuk. - Vinnitsa: Console, 2011. - 571 p. awarded 1st Prize AN higher education in Ukraine.
In addition, awarded the Medal of ND Strazhesko of the Cabinet of Ministers of Ukraine and the three letters of MoH.
Is an academician of the Academy of Sciences of Higher Education of Ukraine, Academy of Sciences of the New York Academy of Sciences and three academies.