Alexander J. Greenstein

3.6k citations
81 papers · 1.7k indexed · h-index 23

Alexander J. Greenstein

77 papers receiving 1.7k citations

Peers

Alexander J. Greenstein
Comparison fields: 5 of 84
  • Gastroenterology 150
  • Surgery 1.1k
  • Pulmonary and Respiratory Medicine 536
  • Genetics 436
  • Emergency Medicine 134
Replace Pietro Renzulli with:
Pietro Renzulli Switzerland
Gursimran Kochhar United States
Stavros Gourgiotis Greece
Anthony de Buck van Overstraeten Belgium
Pär Myrelid Sweden
Gianluca Costa Italy
Otto S. Lin United States
John Buckels United Kingdom
Silvia Paggi Italy
Martin Luchtefeld United States
Alexander J. Greenstein relative to Pietro Renzulli Switzerland Pietro Renzulli's profile →
Citations per field
00.5×2.6×
Pietro Renzulli · 1×
Citations per year

Countries citing papers authored by Alexander J. Greenstein

Since Specialization
Citations

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

Fields of papers citing papers by Alexander J. Greenstein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander J. Greenstein. 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 Alexander J. Greenstein. The network helps show where Alexander J. Greenstein may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Alexander J. Greenstein, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Alexander J. Greenstein Line = papers co-authored together Alexander J. Greenstein links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 202312
2 20236
3 20231
4 202210
5 20226
6 20213
7 20210
8 202015
9 202012
10 201917
11 201951
12 201917
13 201910
14 20196
15 20184
16 201011
17 20098
18 20086
19 200790
20 200757

About Alexander J. Greenstein

Alexander J. Greenstein is a scholar working on Surgery, Genetics and Gastroenterology, having authored 81 papers that have together received 1.7k indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (32 papers), Microscopic Colitis (19 papers), Colorectal Cancer Surgical Treatments (15 papers), Diverticular Disease and Complications (14 papers), Stoma care and complications (8 papers), Esophageal and GI Pathology (7 papers), Gastric Cancer Management and Outcomes (6 papers) and Hernia repair and management (6 papers). The work is most often cited by research in Gastroenterology (150 citations), Surgery (1.1k citations) and Pulmonary and Respiratory Medicine (536 citations). Alexander J. Greenstein has collaborated with scholars based in United States, Israel and France. Frequent co-authors include Celia M. Divino, Scott J. Swanson, Juan P. Wisnivesky, Stuart H. Packer, Virginia R. Litle, Robert W. O’Rourke, Adrian J. Greenstein, Sergey Khaitov, Scott Q. Nguyen and John C. Byrn. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Neuroscience and Gastroenterology.

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