Joshua Obuch

420 total citations
16 papers, 271 citations indexed

About

Joshua Obuch is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Joshua Obuch has authored 16 papers receiving a total of 271 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 8 papers in Oncology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Joshua Obuch's work include Pancreatic and Hepatic Oncology Research (5 papers), Esophageal and GI Pathology (4 papers) and Dysphagia Assessment and Management (3 papers). Joshua Obuch is often cited by papers focused on Pancreatic and Hepatic Oncology Research (5 papers), Esophageal and GI Pathology (4 papers) and Dysphagia Assessment and Management (3 papers). Joshua Obuch collaborates with scholars based in United States. Joshua Obuch's co-authors include Dennis J. Ahnen, Brian C. Brauer, Raj J. Shah, Hazem Hammad, Steven A. Edmundowicz, Daniel A. Leffler, Mihir S. Wagh, Augustin Attwell, Chetan Mittal and Sachin Wani and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Pediatrics and The American Journal of Gastroenterology.

In The Last Decade

Joshua Obuch

14 papers receiving 268 citations

Peers

Joshua Obuch

SURGE

ONCOL

PRM

EPIDE

GASTR

Sara Koo United Kingdom

Richard J. Straker United States

Maitham A. Moslim United States

Marcelo Cury Brazil

Mariëtte C.A. van Kouwen Netherlands

Kenichi Koushi Japan

Jürgen Feisthammel Germany

Shara Ket Australia

Alberto Oldani Italy

Cheng‐Chung Tsai Taiwan

Sara Koo United Kingdom

Joshua Obuch

76 ×0.6

SURGE

150 ×1.1

ONCOL

73 ×0.7

PRM

56 ×1.1

EPIDE

43 ×1.0

GASTR

Citations per year, relative to Joshua Obuch Joshua Obuch (= 1×) peers Sara Koo

Countries citing papers authored by Joshua Obuch

Since Specialization

Citations

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

Fields of papers citing papers by Joshua Obuch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joshua Obuch

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

All Works

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16 of 16 papers shown

Hayat, Umar, et al.. (2025). Peroral Endoscopic Myotomy for Achalasia Among the Elderly Population. Journal of Clinical Gastroenterology. 1 indexed citations

Hayat, Umar, et al.. (2024). Combined antegrade and retrograde dilation (CARD) for management of complete esophageal obstruction: Multicenter case series. SHILAP Revista de lepidopterología. 12(10). E1199–E1205.

Obuch, Joshua, et al.. (2024). Gastric Signet Ring Cell Adenocarcinoma With Metastasis to the Testicles and Leptomeninges. ACG Case Reports Journal. 11(8). e01419–e01419.

Thaker, Adarsh M., Sachin Wani, Violette C. Simon, et al.. (2019). Anatomic location of Barrett’s esophagus recurrence after endoscopic eradication therapy: development of a simplified surveillance biopsy strategy. Gastrointestinal Endoscopy. 90(3). 395–403. 20 indexed citations

Hammad, Hazem, et al.. (2019). Treating Biliary-Enteric Anastomotic Strictures with Enteroscopy-ERCP Requires Fewer Procedures than Percutaneous Transhepatic Biliary Drains. Digestive Diseases and Sciences. 64(9). 2638–2644. 15 indexed citations

Machicado, Jorge D., Joshua Obuch, Karyn A. Goodman, et al.. (2019). Endoscopic Ultrasound Placement of Preloaded Fiducial Markers Shortens Procedure Time Compared to Back-Loaded Markers. Clinical Gastroenterology and Hepatology. 17(13). 2749–2758.e2. 15 indexed citations

Obuch, Joshua, et al.. (2019). Successful Recanalization of a Long-Segment Complete Esophageal Stricture Using Endoscopic and Fluoroscopic Techniques. ACG Case Reports Journal. 6(7). 130–130. 1 indexed citations

Mittal, Chetan, Joshua Obuch, Hazem Hammad, et al.. (2018). Technical feasibility, diagnostic yield, and safety of microforceps biopsies during EUS evaluation of pancreatic cystic lesions (with video). Gastrointestinal Endoscopy. 87(5). 1263–1269. 56 indexed citations

Mittal, Chetan, Joshua Obuch, Sachin Wani, et al.. (2017). Diagnostic Yield of Micro Forceps Biopsies during Endoscopic Ultrasound Evaluation of Pancreatic Cystic Lesions. The American Journal of Gastroenterology. 112. S31–S31. 1 indexed citations

10.

Obuch, Joshua & Dennis J. Ahnen. (2016). Colorectal Cancer. Gastroenterology Clinics of North America. 45(3). 459–476. 39 indexed citations

11.

Mounzer, Rawad, Roy D. Yen, Carrie B. Marshall, et al.. (2016). Interobserver agreement among cytopathologists in the evaluation of pancreatic endoscopic ultrasound-guided fine needle aspiration cytology specimens. SHILAP Revista de lepidopterología. 4(7). E812–E819. 12 indexed citations

12.

Koliani‐Pace, Jenna L., Byron P. Vaughn, Shoshana J. Herzig, et al.. (2016). Utility of Emergency Department Use of Abdominal Pelvic Computed Tomography in the Management of Crohn’s Disease. Journal of Clinical Gastroenterology. 50(10). 859–864. 4 indexed citations

13.

Gashin, Laurie, Javier Villafuerte-Gálvez, Daniel A. Leffler, Joshua Obuch, & Adam S. Cheifetz. (2015). Utility of CT in the Emergency Department in Patients with Ulcerative Colitis. Inflammatory Bowel Diseases. 21(4). 793–800. 12 indexed citations

14.

Obuch, Joshua, et al.. (2015). Sessile Serrated Polyps: Detection, Eradication, and Prevention of the Evil Twin. Current Treatment Options in Gastroenterology. 13(1). 156–170. 44 indexed citations

15.

Tanpowpong, Pornthep, Sarabeth Broder‐Fingert, Joshua Obuch, et al.. (2013). Multicenter study on the value of ICD-9-CM codes for case identification of celiac disease. Annals of Epidemiology. 23(3). 136–142. 22 indexed citations

16.

Tanpowpong, Pornthep, Joshua Obuch, Hongyu Jiang, et al.. (2012). Multicenter Study on Season of Birth and Celiac Disease: Evidence for a New Theoretical Model of Pathogenesis. The Journal of Pediatrics. 162(3). 501–504. 29 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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