Hazem Hammad
Impact in
- Gastroenterology top 5%
- Surgery top 10%
- Pancreatitis Pathology and Treatment
- Esophageal and GI Pathology
- Esophageal Cancer Research and Treatment
- Gastrointestinal disorders and treatments
Papers in
- Surgery 38
- Esophageal and GI Pathology 10
- Pancreatitis Pathology and Treatment 8
- Esophageal Cancer Research and Treatment 7
- Gastrointestinal disorders and treatments 7
-
- Gastric Cancer Management and Outcomes 14
- Gallbladder and Bile Duct Disorders 8
- Metastasis and carcinoma case studies 8
- Co-authors
- Steven A. Edmundowicz (18 shared papers)Samuel Han (20 shared papers)Sachin Wani (23 shared papers)Mihir S. Wagh (14 shared papers)Raj J. Shah (14 shared papers)Augustin Attwell (12 shared papers)Roy Soetikno (9 shared papers)Brian C. Brauer (8 shared papers)
- Journals
- Gastrointestinal Endoscopy (16 papers)Endoscopy (8 papers)The American Journal of Gastroenterology (5 papers)Digestive Diseases and Sciences (4 papers)Gastroenterology (3 papers)
- Partner nations
- United StatesSingaporeJordan
In The Last Decade
Hazem Hammad
59 papers receiving 552 citations
Peers
Comparison fields: 5 of 45
- Gastroenterology 75
- Surgery 333
- Pulmonary and Respiratory Medicine 221
- Oncology 175
- Medical Laboratory Technology 7
Countries citing papers authored by Hazem Hammad
This map shows the geographic impact of Hazem Hammad'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 Hazem Hammad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hazem Hammad more than expected).
Fields of papers citing papers by Hazem Hammad
This network shows the impact of papers produced by Hazem Hammad. 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 Hazem Hammad. The network helps show where Hazem Hammad may publish in the future.
Co-authors
The 25 scholars most cited alongside Hazem Hammad, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 70 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2018 | 101 | |
| 2 | 2018 | 59 | |
| 3 | 2020 | 30 | |
| 4 | 2020 | 27 | |
| 5 | 2011 | 23 | |
| 6 | 2019 | 22 | |
| 7 | Sarcoidosis: an extremely rare cause of granulomatous enterocolitis. | 2012 | 20 |
| 8 | 2012 | 18 | |
| 9 | 2019 | 16 | |
| 10 | 2019 | 15 | |
| 11 | 2019 | 15 | |
| 12 | 2014 | 15 | |
| 13 | 2023 | 13 | |
| 14 | 2020 | 13 | |
| 15 | 2019 | 12 | |
| 16 | 2009 | 11 | |
| 17 | 2020 | 11 | |
| 18 | 2011 | 10 | |
| 19 | 2019 | 8 | |
| 20 | 2020 | 8 |
About Hazem Hammad
Hazem Hammad is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Gastroenterology and Speech and Hearing, having authored 70 papers that have together received 562 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (14 papers), Esophageal and GI Pathology (10 papers), Gallbladder and Bile Duct Disorders (8 papers), Pancreatitis Pathology and Treatment (8 papers), Metastasis and carcinoma case studies (8 papers), Esophageal Cancer Research and Treatment (7 papers), Gastrointestinal disorders and treatments (7 papers) and Pancreatic and Hepatic Oncology Research (6 papers). The work is most often cited by research in Gastroenterology (75 citations), Surgery (333 citations), Pulmonary and Respiratory Medicine (221 citations), Oncology (175 citations) and Medical Laboratory Technology (7 citations). Hazem Hammad has collaborated with scholars based in United States, Singapore and Jordan. Frequent co-authors include Steven A. Edmundowicz, Samuel Han, Sachin Wani, Mihir S. Wagh, Raj J. Shah, Augustin Attwell, Roy Soetikno, Brian C. Brauer, Dina Ahmad and Philip D. Tatman. Their work appears in journals such as Gastrointestinal Endoscopy, Endoscopy, The American Journal of Gastroenterology, Digestive Diseases and Sciences 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.