RESUMEN
The paper reflects research output of AIIMS (India) during 2017 to 2021 using data from Scopus database. It shows the research output by the medical scholars of the institute, high profiled authors, and Research collaborations on International and National basis and top sources of publications preferred during the year period. The study finds that research contribution of AIIMS, Delhi during five years was 12797 publications; Maximum productivity was marked in the year 2021 followed by its preceding year 2020; Highest publications were published in the source 'BMJ Case Reports' (515 papers); Highest collaboration was made with USA in publication of research papers (1154 papers); Highest research produce was made by Tripathi, M. (196 Papers) followed by Sharma N. and Tandon N. (195 papers each).