The article raises key questions of the history of nomadic civilization and research of public figures, scientists, educators and writers who studied the historical and cultural background of the events of past centuries. The authors pay special attention to the outstanding personality and physician of the Jacket Sultankozhauly, his passionate role in the mission of «healing» the Kazakh nation, highlighting important moments of his biography. As shown by a review of documentary sources of the period of the Kazakh Khanate, the presence of the institution of family ties, respect for the memory of ancestors lies at the heart of the «seven tribes», an unwritten steppe law, which only the Kazakh people have and which since ancient times has formed its genetic integrity. And the Sultankozhauly Jacket is a high example of patriotism and love for its people and humanity, devoting its life to the search for ways of spiritual and physical health.