The achievements of Aziz Mammadkarim oglu Aliyev, a prominent public figure, doctor of medical sciences, and professor with special contributions to the development of the healthcare system and medical education in Azerbaijan, occurred during a complex and controversial period of the 20th century. Nevertheless, fueled by immense love for the Azerbaijani people and homeland, Aziz Aliyev persevered through all obstacles to continue serving his people admirably, reaching great heights in the field of science. The productive utilization of the life and work experiences of outstanding historical figures is essential for the preservation and popularization of the cultural heritage and national traditions of a country.