Derek A. Haas

809 total citations
29 papers, 588 citations indexed

About

Derek A. Haas is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Economics and Econometrics. According to data from OpenAlex, Derek A. Haas has authored 29 papers receiving a total of 588 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 7 papers in Cardiology and Cardiovascular Medicine and 6 papers in Economics and Econometrics. Recurrent topics in Derek A. Haas's work include Total Knee Arthroplasty Outcomes (10 papers), Shoulder Injury and Treatment (8 papers) and Orthopaedic implants and arthroplasty (5 papers). Derek A. Haas is often cited by papers focused on Total Knee Arthroplasty Outcomes (10 papers), Shoulder Injury and Treatment (8 papers) and Orthopaedic implants and arthroplasty (5 papers). Derek A. Haas collaborates with scholars based in United States and Canada. Derek A. Haas's co-authors include Robert S. Kaplan, C. Lowry Barnes, Richard Iorio, Xiaoran Zhang, Benjamin M. Stronach, Jon J.P. Warner, Xiaoran Zhang, Charles M. Davis, Andrew Jawa and Mariano E. Menendez and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and Clinical Orthopaedics and Related Research.

In The Last Decade

Derek A. Haas

29 papers receiving 577 citations

Peers

Derek A. Haas
Sarah P. Shubeck United States
Yanik J. Bababekov United States
Margaret Nolan United States
A. Sebestyén Hungary
Divya Gupta United States
Gianluca Ansaldo Italy
Adrienne N. Cobb United States
Beiqun Zhao United States
Christian Gronbeck United States
Sarah Tevis United States
Sarah P. Shubeck United States
Derek A. Haas
Citations per year, relative to Derek A. Haas Derek A. Haas (= 1×) peers Sarah P. Shubeck

Countries citing papers authored by Derek A. Haas

Since Specialization
Citations

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

Fields of papers citing papers by Derek A. Haas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Derek A. Haas. 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 Derek A. Haas. The network helps show where Derek A. Haas may publish in the future.

Co-authorship network of co-authors of Derek A. Haas

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

All Works

20 of 20 papers shown
1.
Fedorka, Catherine J., Uma Srikumaran, Joseph A. Abboud, et al.. (2024). Trends in the Adoption of Outpatient Joint Arthroplasties and Patient Risk: A Retrospective Analysis of 2019 to 2021 Medicare Claims Data. Journal of the American Academy of Orthopaedic Surgeons. 32(15). e741–e749. 3 indexed citations
2.
Fedorka, Catherine J., Joseph A. Abboud, Jon J.P. Warner, et al.. (2024). Racial and gender disparities in utilization of outpatient total shoulder arthroplasties. Journal of Shoulder and Elbow Surgery. 33(12). 2637–2645. 1 indexed citations
3.
O’Donnell, Evan A., Catherine J. Fedorka, Jacob M. Kirsch, et al.. (2024). A preoperative risk assessment tool for predicting adverse outcomes among total shoulder arthroplasty patients. Journal of Shoulder and Elbow Surgery. 34(3). 837–846. 1 indexed citations
4.
Costouros, John G., Matthew J. Best, Catherine J. Fedorka, et al.. (2024). Revision shoulder arthroplasty: predictors of subsequent revision surgery and economic burden amongst Medicare beneficiaries. Journal of Shoulder and Elbow Surgery. 34(4). 1120–1129. 1 indexed citations
5.
O’Donnell, Evan A., Matthew J. Best, Harry Liu, et al.. (2023). Trends and outcomes of outpatient total shoulder arthroplasty after its removal from CMS's inpatient-only list. Journal of Shoulder and Elbow Surgery. 33(4). 841–849. 10 indexed citations
6.
Best, Matthew J., Catherine J. Fedorka, Derek A. Haas, et al.. (2023). Higher Surgeon Volume is Associated With a Lower Rate of Subsequent Revision Procedures After Total Shoulder Arthroplasty: A National Analysis. Clinical Orthopaedics and Related Research. 481(8). 1572–1580. 8 indexed citations
7.
Best, Matthew J., Catherine J. Fedorka, Derek A. Haas, et al.. (2022). The impact of the COVID-19 pandemic on racial disparities in patients undergoing total shoulder arthroplasty in the United States. JSES International. 7(2). 252–256. 2 indexed citations
8.
Haas, Derek A., Xiaoran Zhang, C. Lowry Barnes, & Richard Iorio. (2022). The National Trend in Arthroplasty Surgery Location and the Economic Impact on Surgeons, Hospitals and ASCs. The Journal of Arthroplasty. 37(8). 1448–1451. 7 indexed citations
9.
Stronach, Benjamin M., Xiaoran Zhang, Derek A. Haas, et al.. (2022). Worsening Arthroplasty Utilization With Widening Racial Variance During the COVID-19 Pandemic. The Journal of Arthroplasty. 37(7). 1227–1232. 7 indexed citations
10.
Freehill, Michael T., Jack W. Weick, Brent A. Ponce, et al.. (2022). Anatomic Total Shoulder Arthroplasty: Component Size Prediction with 3-Dimensional Pre-Operative Digital Planning. SHILAP Revista de lepidopterología. 6. 4132019010–4132019010. 12 indexed citations
11.
Barnes, C. Lowry, Xiaoran Zhang, Benjamin M. Stronach, & Derek A. Haas. (2021). The Initial Impact of COVID-19 on Total Hip and Knee Arthroplasty. The Journal of Arthroplasty. 36(7). S56–S61. 51 indexed citations
12.
Barnes, C. Lowry, Richard Iorio, Xiaoran Zhang, & Derek A. Haas. (2020). An Examination of the Adoption of Outpatient Total Knee Arthroplasty Since 2018. The Journal of Arthroplasty. 35(6). S24–S27. 51 indexed citations
13.
Menendez, Mariano E., Andrew Jawa, Derek A. Haas, & Jon J.P. Warner. (2020). Orthopedic surgery post COVID-19: an opportunity for innovation and transformation. Journal of Shoulder and Elbow Surgery. 29(6). 1083–1086. 40 indexed citations
14.
Haas, Derek A., Xiaoran Zhang, Charles M. Davis, Richard Iorio, & C. Lowry Barnes. (2020). The Financial Implications of the Removal of Total Knee Arthroplasty From the Medicare Inpatient-Only List. The Journal of Arthroplasty. 35(6). S33–S36. 27 indexed citations
15.
Davis, Charles M., et al.. (2020). Economic Impact of Outpatient Medicare Total Knee Arthroplasty at a Tertiary Care Academic Medical Center. The Journal of Arthroplasty. 35(6). S37–S41. 23 indexed citations
16.
17.
Heaton, Heather A., David M. Nestler, Richard A. Helmers, et al.. (2019). A Time-Driven Activity-Based Costing Analysis of Emergency Department Scribes. SHILAP Revista de lepidopterología. 3(1). 30–34. 22 indexed citations
18.
Helmers, Richard A., et al.. (2017). Overall Cost Comparison of Gastrointestinal Endoscopic Procedures With Endoscopist- or Anesthesia-Supported Sedation by Activity-Based Costing Techniques. SHILAP Revista de lepidopterología. 1(3). 234–241. 16 indexed citations
19.
Kaplan, Robert S., et al.. (2016). Adding Value by Talking More. New England Journal of Medicine. 375(20). 1918–1920. 28 indexed citations
20.
Haas, Derek A. & Robert S. Kaplan. (2016). Variation in the cost of care for primary total knee arthroplasties. Arthroplasty Today. 3(1). 33–37. 60 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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