Mark Callahan
Impact in
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- Electronic Health Records Systems
- Emergency Medical Services top 2%
- Patient Safety and Medication Errors
Papers in
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- Patient Satisfaction in Healthcare 4
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- Innovations in Medical Education 5
- Co-authors
- David Battleman (7 shared papers)Alvin I. Mushlin (7 shared papers)Howard T. Thaler (1 shared paper)Hirsch S. Ruchlin (5 shared papers)Nathaniel Hupert (2 shared papers)Nicole L. Dubbs (1 shared paper)Paul J. Christos (2 shared papers)Heather T. Gold (1 shared paper)
- Journals
- Journal of General Internal Medicine (6 papers)Annals of Internal Medicine (3 papers)Academic Medicine (3 papers)The Journal of Urology (2 papers)Journal of the American College of Surgeons (2 papers)
- Partner nations
- United StatesHondurasUnited Kingdom
In The Last Decade
Mark Callahan
46 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 126
- Health Information Management 128
- Emergency Medical Services 188
- Family Practice 54
- Emergency Medicine 224
- Critical Care and Intensive Care Medicine 98
Countries citing papers authored by Mark Callahan
This map shows the geographic impact of Mark Callahan'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 Mark Callahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Callahan more than expected).
Fields of papers citing papers by Mark Callahan
This network shows the impact of papers produced by Mark Callahan. 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 Mark Callahan. The network helps show where Mark Callahan may publish in the future.
Co-authors
The 25 scholars most cited alongside Mark Callahan, 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 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 197 | |
| 2 | 2003 | 102 | |
| 3 | 2004 | 101 | |
| 4 | 1996 | 94 | |
| 5 | 2008 | 93 | |
| 6 | 2002 | 77 | |
| 7 | 2009 | 67 | |
| 8 | 2007 | 55 | |
| 9 | 2008 | 49 | |
| 10 | 1999 | 48 | |
| 11 | 2001 | 41 | |
| 12 | 1978 | 41 | |
| 13 | 1995 | 40 | |
| 14 | 2012 | 38 | |
| 15 | 1998 | 37 | |
| 16 | 2003 | 36 | |
| 17 | The financial impact of hospital-acquired conditions. | 2012 | 22 |
| 18 | 2008 | 20 | |
| 19 | 2003 | 18 | |
| 20 | 2009 | 16 |
About Mark Callahan
Mark Callahan is a scholar working on General Health Professions, Public Health, Environmental and Occupational Health, Emergency Medicine, Surgery and Cardiology and Cardiovascular Medicine, having authored 49 papers that have together received 1.4k indexed citations. Recurring topics across this work include Healthcare Systems and Technology (7 papers), Cardiac, Anesthesia and Surgical Outcomes (6 papers), Electronic Health Records Systems (5 papers), Innovations in Medical Education (5 papers), Hemodynamic Monitoring and Therapy (4 papers), Emergency and Acute Care Studies (4 papers), Patient Satisfaction in Healthcare (4 papers) and Pneumonia and Respiratory Infections (3 papers). The work is most often cited by research in Health Information Management (128 citations), Emergency Medical Services (188 citations), Family Practice (54 citations), Emergency Medicine (224 citations) and Critical Care and Intensive Care Medicine (98 citations). Mark Callahan has collaborated with scholars based in United States, Honduras and United Kingdom. Frequent co-authors include David Battleman, Alvin I. Mushlin, Howard T. Thaler, Hirsch S. Ruchlin, Nathaniel Hupert, Nicole L. Dubbs, Paul J. Christos, Heather T. Gold, Michael Lipp and J.M. Daly. Their work appears in journals such as Journal of General Internal Medicine, Annals of Internal Medicine, Academic Medicine, The Journal of Urology and Journal of the American College of Surgeons.
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.