University of Pennsylvania Health System

4.7k papers and 138.4k indexed citations

About

In recent decades, authors affiliated with University of Pennsylvania Health System have published 4.7k papers, which have received a total of 138.4k indexed citations. Scholars at this organization have produced 1.2k papers in Surgery, 640 papers in Pulmonary and Respiratory Medicine and 593 papers in Epidemiology on the topics of Healthcare Policy and Management (126 papers), Health Systems, Economic Evaluations, Quality of Life (114 papers) and Cardiac, Anesthesia and Surgical Outcomes (107 papers). Their work is cited by papers focused on Surgery (33.1k citations), Epidemiology (18.0k citations) and Pulmonary and Respiratory Medicine (17.4k citations). Authors at University of Pennsylvania Health System collaborate with scholars in United States, Canada and United Kingdom and have published in prestigious journals including Nature, New England Journal of Medicine and Cell. Some of University of Pennsylvania Health System's most productive authors include Craig A. Umscheid, Francis E. Marchlinski, Jonathan A. Epstein, Raina M. Merchant, Alan J. Wein, Daniel J. Rader, David J. Callans, James M. Wilson, David A. Asch and Linda H. Aiken.

In The Last Decade

University of Pennsylvania Health System

4.3k papers receiving 137.5k citations

Countries citing scholars working at University of Pennsylvania Health System

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at University of Pennsylvania Health System. 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 papers produced at University of Pennsylvania Health System with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites University of Pennsylvania Health System more than expected).

Fields of papers published by authors at University of Pennsylvania Health System

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with University of Pennsylvania Health System at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with University of Pennsylvania Health System at the time of their publication.

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