Ajay Premkumar

101 papers and 3.2k indexed citations
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About

Ajay Premkumar is a scholar working on Surgery, Public Health, Environmental and Occupational Health and Anesthesiology and Pain Medicine. According to data from OpenAlex, Ajay Premkumar has authored 101 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Surgery, 33 papers in Public Health, Environmental and Occupational Health and 14 papers in Anesthesiology and Pain Medicine. Recurrent topics in Ajay Premkumar’s work include Total Knee Arthroplasty Outcomes (32 papers), Orthopaedic implants and arthroplasty (31 papers) and Orthopedic Infections and Treatments (22 papers). Ajay Premkumar is often cited by papers focused on Total Knee Arthroplasty Outcomes (32 papers), Orthopaedic implants and arthroplasty (31 papers) and Orthopedic Infections and Treatments (22 papers). Ajay Premkumar collaborates with scholars based in United States, Tanzania and Canada. Ajay Premkumar's co-authors include Neil P. Sheth, Matthew Sloan, John W. Xerogeanes, Kevin X. Farley, Peter K. Sculco, Michael B. Cross, Alexander S. McLawhorn, Jacob M. Wilson, Harris S. Slone and David A. Kolin and has published in prestigious journals such as JAMA, PLoS ONE and Journal of Bone and Joint Surgery.

In The Last Decade

Co-authorship network of co-authors of Ajay Premkumar

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

Fields of papers citing papers by Ajay Premkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ajay Premkumar

Since Specialization
Citations

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

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2026