Ashish Kumar

315 papers and 5.5k indexed citations
i
.

About

Ashish Kumar is a scholar working on Epidemiology, Surgery and Hepatology. According to data from OpenAlex, Ashish Kumar has authored 315 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 125 papers in Epidemiology, 109 papers in Surgery and 106 papers in Hepatology. Recurrent topics in Ashish Kumar’s work include Liver Disease Diagnosis and Treatment (95 papers), Liver Disease and Transplantation (66 papers) and Hepatitis B Virus Studies (29 papers). Ashish Kumar is often cited by papers focused on Liver Disease Diagnosis and Treatment (95 papers), Liver Disease and Transplantation (66 papers) and Hepatitis B Virus Studies (29 papers). Ashish Kumar collaborates with scholars based in India, United States and United Kingdom. Ashish Kumar's co-authors include Shiv Kumar Sarin, Praveen Sharma, Barjesh Chander Sharma, Anil Arora, Naresh Bansal, Vikas Singla, Vishal Garg, Hitendra Garg, Shrihari Anil Anikhindi and Shivam Khare and has published in prestigious journals such as Annals of Internal Medicine, Gastroenterology and Journal of the American College of Cardiology.

In The Last Decade

Co-authorship network of co-authors of Ashish Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ashish Kumar. A scholar is included among the top collaborators of Ashish Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ashish Kumar. Ashish Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Ashish Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashish Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ashish Kumar. The network helps show where Ashish Kumar may publish in the future.

Countries citing papers authored by Ashish Kumar

Since Specialization
Citations

This map shows the geographic impact of Ashish Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ashish Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashish Kumar more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026