Kumar Dharmarajan

84 papers and 6.7k indexed citations
i
.

About

Kumar Dharmarajan is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and General Health Professions. According to data from OpenAlex, Kumar Dharmarajan has authored 84 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Cardiology and Cardiovascular Medicine, 26 papers in Emergency Medicine and 23 papers in General Health Professions. Recurrent topics in Kumar Dharmarajan’s work include Heart Failure Treatment and Management (42 papers), Emergency and Acute Care Studies (19 papers) and Acute Myocardial Infarction Research (15 papers). Kumar Dharmarajan is often cited by papers focused on Heart Failure Treatment and Management (42 papers), Emergency and Acute Care Studies (19 papers) and Acute Myocardial Infarction Research (15 papers). Kumar Dharmarajan collaborates with scholars based in United States, China and Italy. Kumar Dharmarajan's co-authors include Harlan M. Krumholz, Sue C. Bodine, Brian Clarke, Trevor N. Stitt, William Poueymirou, David M. Valenzuela, Zhen‐Qiang Pan, Erqian Na, Thomas M. DeChiara and David J. Glass and has published in prestigious journals such as Science, New England Journal of Medicine and JAMA.

In The Last Decade

Co-authorship network of co-authors of Kumar Dharmarajan

This figure shows the co-authorship network connecting the top 25 collaborators of Kumar Dharmarajan. A scholar is included among the top collaborators of Kumar Dharmarajan 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 Kumar Dharmarajan. Kumar Dharmarajan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Kumar Dharmarajan

82 papers receiving 6.3k citations

Fields of papers citing papers by Kumar Dharmarajan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kumar Dharmarajan. 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 Kumar Dharmarajan. The network helps show where Kumar Dharmarajan may publish in the future.

Countries citing papers authored by Kumar Dharmarajan

Since Specialization
Citations

This map shows the geographic impact of Kumar Dharmarajan'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 Kumar Dharmarajan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kumar Dharmarajan 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