Stephan Ortiz

53 total papers · 1.3k total citations
34 papers, 764 citations indexed

About

Stephan Ortiz is a scholar working on Immunology, Nephrology and Hematology. According to data from OpenAlex, Stephan Ortiz has authored 34 papers receiving a total of 764 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Immunology, 11 papers in Nephrology and 10 papers in Hematology. Recurrent topics in Stephan Ortiz’s work include Complement system in diseases (17 papers), Renal Diseases and Glomerulopathies (11 papers) and Blood groups and transfusion (8 papers). Stephan Ortiz is often cited by papers focused on Complement system in diseases (17 papers), Renal Diseases and Glomerulopathies (11 papers) and Blood groups and transfusion (8 papers). Stephan Ortiz collaborates with scholars based in United States, France and Spain. Stephan Ortiz's co-authors include Austin Kulasekararaj, Scott T. Rottinghaus, Régis Peffault de Latour, Jeff Szer, Antonio M. Risitano, Jong Wook Lee, Alexander Röth, Lori Shafner, Andrew I. Damokosh and Richard A. Wells and has published in prestigious journals such as Blood, Neurology and Kidney International.

In The Last Decade

Co-authorship network of co-authors of Stephan Ortiz

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

Stephan Ortiz

32 papers receiving 724 citations

Fields of papers citing papers by Stephan Ortiz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Stephan Ortiz

Since Specialization
Citations

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