Eric D. Shah

2.1k total citations · 1 hit paper
107 papers, 1.3k citations indexed

About

Eric D. Shah is a scholar working on Gastroenterology, Surgery and Economics and Econometrics. According to data from OpenAlex, Eric D. Shah has authored 107 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Gastroenterology, 53 papers in Surgery and 14 papers in Economics and Econometrics. Recurrent topics in Eric D. Shah's work include Gastrointestinal motility and disorders (55 papers), Gastroesophageal reflux and treatments (23 papers) and Congenital gastrointestinal and neural anomalies (17 papers). Eric D. Shah is often cited by papers focused on Gastrointestinal motility and disorders (55 papers), Gastroesophageal reflux and treatments (23 papers) and Congenital gastrointestinal and neural anomalies (17 papers). Eric D. Shah collaborates with scholars based in United States, Australia and United Kingdom. Eric D. Shah's co-authors include Mark Pimentel, William D. Chey, Kelly Chong, Corey A. Siegel, Mark S. Riddle, Robert J. Basseri, Hyungjin Myra Kim, Philip Schoenfeld, Anthony Lembo and Ali Rezaie and has published in prestigious journals such as Gastroenterology, Management Science and The American Journal of Medicine.

In The Last Decade

Eric D. Shah

93 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

American Gastroenterological Association-American College of Gastroenterology Clinical Practice Guideline: Pharmacological Management of Chronic Idiopathic Constipation

2023 73 citations Lin Chang, William D. Chey et al. Gastroenterology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Eric D. Shah United States	19	777	516	186	143	130	107	1.3k
Homayoon Vahedi Iran	20	551 0.7×	575 1.1×	164 0.9×	135 0.9×	366 2.8×	68	1.5k
Benjamin CY Wong Hong Kong	24	1.0k 1.3×	1.3k 2.6×	108 0.6×	156 1.1×	102 0.8×	54	2.1k
G. Bianchi Porro Italy	20	805 1.0×	948 1.8×	69 0.4×	61 0.4×	164 1.3×	83	1.5k
S Riley United Kingdom	24	892 1.1×	1.3k 2.6×	62 0.3×	84 0.6×	170 1.3×	56	2.1k
W. M. Hui Hong Kong	25	1.3k 1.6×	1.5k 2.8×	112 0.6×	126 0.9×	225 1.7×	51	2.1k
David A. Gremse United States	22	664 0.9×	679 1.3×	99 0.5×	297 2.1×	164 1.3×	73	1.7k
Wai‐Mo Hui Hong Kong	19	478 0.6×	631 1.2×	55 0.3×	110 0.8×	35 0.3×	39	1.1k
Nancy Samir Elbarbary Egypt	20	47 0.1×	227 0.4×	271 1.5×	88 0.6×	74 0.6×	75	1.2k
Elizabeth C. Wood United States	14	438 0.6×	504 1.0×	89 0.5×	93 0.7×	94 0.7×	30	1.0k
Jeroen Maljaars Netherlands	19	126 0.2×	308 0.6×	371 2.0×	126 0.9×	337 2.6×	58	1.5k

Countries citing papers authored by Eric D. Shah

Since Specialization

Citations

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

Fields of papers citing papers by Eric D. Shah

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eric D. Shah. 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 Eric D. Shah. The network helps show where Eric D. Shah may publish in the future.

Co-authorship network of co-authors of Eric D. Shah

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

All Works

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20 of 20 papers shown

Shah, Eric D., C. Prakash Gyawali, & Walter W. Chan. (2025). Optimizing the Cost-Effective Evaluation of Gastroesophageal Reflux by Typical Symptom Phenotypes After Failure of Empiric Acid Suppression Trial. The American Journal of Gastroenterology. 121(3). 635–648.

Busam, Jonathan A., et al.. (2025). The Safety of Pharmacotherapy for Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis. The American Journal of Gastroenterology. 121(3). 745–753.

Sinopoulou, Vassiliki, et al.. (2025). Primary author contact for systematic reviews of randomized controlled trials: A systematic review. World Journal of Methodology. 15(3). 95559–95559. 2 indexed citations

Busam, Jonathan A. & Eric D. Shah. (2025). Changes in Gastroenterology Service Volumes and Billing Patterns Associated With Declining Medicare Reimbursement. The American Journal of Gastroenterology. 120(10). 2440–2442.

Flanagan, Ryan, et al.. (2024). Cost-Effectiveness Analysis of Current Treatment Options for Eosinophilic Esophagitis. The American Journal of Gastroenterology. 120(1). 161–172. 2 indexed citations

Shah, Eric D. & Ryan Law. (2024). Valuing innovative endoscopic techniques: hemostatic powder for the treatment of GI tumor bleeding. Gastrointestinal Endoscopy. 100(1). 49–54. 3 indexed citations

Flanagan, Ryan, et al.. (2024). Centrally Distributed Adiposity as a Modifiable Risk Factor for Fecal Incontinence: United States Population-based Analysis. Clinical Gastroenterology and Hepatology. 22(9). 1908–1916.e1. 8 indexed citations

Shah, Eric D., et al.. (2023). Mini‐review: Tailored per‐oral endoscopic myotomy for type III achalasia. Neurogastroenterology & Motility. 35(12). e14700–e14700. 2 indexed citations

Shah, Eric D., Nitin K. Ahuja, Darren M. Brenner, et al.. (2023). Optimizing the Management Algorithm for Adults With Functional Constipation Failing a Fiber/Laxative Trial in General Gastroenterology: Cost-Effectiveness and Cost-Minimization Analysis. The American Journal of Gastroenterology. 119(2). 342–352. 3 indexed citations

10.

Shah, Eric D.. (2023). Commentary on “The Impact of Vertical Integration on Physician Behavior and Healthcare Delivery: Evidence from Gastroenterology Practices”. Management Science. 69(12). 7180–7181. 7 indexed citations

11.

Rao, Satish S.C., Nitin K. Ahuja, Adil E. Bharucha, et al.. (2023). Optimizing the Utility of Anorectal Manometry for Diagnosis and Therapy: A Roundtable Review and Recommendations. Clinical Gastroenterology and Hepatology. 21(11). 2727–2739.e1. 6 indexed citations

12.

Mehta, Neel, Neal E. Slatkin, Robert J. Israel, Nancy Stambler, & Eric D. Shah. (2023). Impact of Patient Subgroups on the Efficacy and Safety of Methylnaltrexone for Opioid-Induced Constipation in Patients with Advanced Illness. Journal of Pain Research. Volume 16. 3529–3543.

13.

Shah, Eric D., et al.. (2022). An Office-Based, Point-of-Care Test Predicts Treatment Outcomes With Community-Based Pelvic Floor Physical Therapy in Patients With Chronic Constipation. Clinical Gastroenterology and Hepatology. 21(4). 1082–1090. 10 indexed citations

14.

Shah, Eric D., Brian E. Lacy, William D. Chey, Lin Chang, & Darren M. Brenner. (2021). Tegaserod for Irritable Bowel Syndrome With Constipation in Women Younger Than 65 Years Without Cardiovascular Disease: Pooled Analyses of 4 Controlled Trials. The American Journal of Gastroenterology. 116(8). 1601–1611. 21 indexed citations

15.

Shah, Eric D., Heiko Pohl, Douglas K. Rex, et al.. (2020). Valuing innovative endoscopic techniques: prophylactic clip closure after endoscopic resection of large colon polyps. Publisher. 1 indexed citations

16.

Shah, Eric D., Heiko Pohl, Douglas K. Rex, et al.. (2019). Routine Prophylactic Clip Closure is Cost Saving After Endoscopic Resection of Large Colon Polyps in a Medicare Population: Budget impact analysis: clip closure after resecting large colon polyps. Publisher. 1 indexed citations

17.

Shah, Eric D., Heiko Pohl, Douglas K. Rex, et al.. (2019). Routine Prophylactic Clip Closure Is Cost Saving After Endoscopic Resection of Large Colon Polyps in a Medicare Population. Gastroenterology. 158(4). 1164–1166.e3. 13 indexed citations

18.

Shah, Eric D., Sameer D. Saini, & William D. Chey. (2019). Value-based Pricing for Rifaximin Increases Access of Patients With Irritable Bowel Syndrome With Diarrhea to Therapy. Clinical Gastroenterology and Hepatology. 17(13). 2687–2695.e11. 13 indexed citations

19.

Shah, Eric D. & John I. Allen. (2018). How to Become a Physician Executive: From Fellowship to Leadership. Gastroenterology. 154(4). 784–787. 3 indexed citations

20.

Shah, Eric D., Sharon Kim, Kelly Chong, Anthony Lembo, & Mark Pimentel. (2012). Evaluation of Harm in the Pharmacotherapy of Irritable Bowel Syndrome. The American Journal of Medicine. 125(4). 381–393. 67 indexed citations

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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