Raymond J. Hah

856 total citations
71 papers, 483 citations indexed

About

Raymond J. Hah is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, Raymond J. Hah has authored 71 papers receiving a total of 483 indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Surgery, 43 papers in Pathology and Forensic Medicine and 7 papers in Pharmacology. Recurrent topics in Raymond J. Hah's work include Spine and Intervertebral Disc Pathology (43 papers), Spinal Fractures and Fixation Techniques (34 papers) and Cervical and Thoracic Myelopathy (14 papers). Raymond J. Hah is often cited by papers focused on Spine and Intervertebral Disc Pathology (43 papers), Spinal Fractures and Fixation Techniques (34 papers) and Cervical and Thoracic Myelopathy (14 papers). Raymond J. Hah collaborates with scholars based in United States, Israel and Netherlands. Raymond J. Hah's co-authors include Ram K. Alluri, Hyunwoo P. Kang, Jeffrey C. Wang, Frank L. Acosta, Zorica Buser, Andy Ton, Patrick C. Hsieh, John C. Liu, Jeffrey Wang and Trevor Simcox and has published in prestigious journals such as Journal of Bone and Joint Surgery, Spine and European Spine Journal.

In The Last Decade

Raymond J. Hah

58 papers receiving 475 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Raymond J. Hah United States 15 378 280 87 53 39 71 483
Eren O. Kuris United States 12 319 0.8× 193 0.7× 55 0.6× 77 1.5× 28 0.7× 50 460
D. Calthorpe United Kingdom 13 377 1.0× 165 0.6× 62 0.7× 12 0.2× 31 0.8× 34 445
Derek G. Ju United States 9 304 0.8× 149 0.5× 50 0.6× 99 1.9× 26 0.7× 19 388
Vincent J. Alentado United States 15 523 1.4× 445 1.6× 136 1.6× 132 2.5× 46 1.2× 33 650
Osmar Avanzi Brazil 16 713 1.9× 425 1.5× 138 1.6× 66 1.2× 30 0.8× 67 803
Andrew K. Cree Australia 10 496 1.3× 310 1.1× 9 0.1× 20 0.4× 52 1.3× 16 554
Francisco Sánchez Pérez-Grueso Spain 14 962 2.5× 577 2.1× 74 0.9× 37 0.7× 6 0.2× 45 1.0k
Elizabeth Yu United States 15 569 1.5× 348 1.2× 123 1.4× 62 1.2× 51 1.3× 53 677
Alexander J. Kammien United States 11 243 0.6× 97 0.3× 36 0.4× 14 0.3× 40 1.0× 47 331
Michael J. Gouzoulis United States 11 225 0.6× 103 0.4× 40 0.5× 15 0.3× 36 0.9× 52 331

Countries citing papers authored by Raymond J. Hah

Since Specialization
Citations

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

Fields of papers citing papers by Raymond J. Hah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raymond J. Hah. 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 Raymond J. Hah. The network helps show where Raymond J. Hah may publish in the future.

Co-authorship network of co-authors of Raymond J. Hah

This figure shows the co-authorship network connecting the top 25 collaborators of Raymond J. Hah. A scholar is included among the top collaborators of Raymond J. Hah 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 Raymond J. Hah. Raymond J. Hah 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.
Patel, Dil V., et al.. (2025). Polyetheretherketone vs Titanium Cages in Spinal Fusion: Spin Bias in Abstracts of Systematic Reviews and Meta-Analyses. Global Spine Journal. 16(1). 47–54. 1 indexed citations
2.
Flynn, Catherine, Matthew C. Gallo, Gregory A. Magee, et al.. (2025). Intraoperative Venous Injury During Anterior Lumbar Interbody Fusion: Incidence, Risk Factors, and Complications. Global Spine Journal. 16(1). 513–520.
3.
Wang, Jeffrey C., et al.. (2025). Laminoplasty vs Laminectomy and Fusion for Cervical Myelopathy: Alarming Rates of Bias. Global Spine Journal. 16(1). 297–304.
4.
5.
Ton, Andy, et al.. (2024). The Evolution of Risk Assessment in Spine Surgery: A Narrative Review. World Neurosurgery. 188. 1–14.
6.
Stanton, Eloise, Zorica Buser, Mohamed Kamal Mesregah, et al.. (2024). The impact of enhanced recovery after surgery (ERAS) on opioid consumption and postoperative pain levels in elective spine surgery. Clinical Neurology and Neurosurgery. 242. 108350–108350. 4 indexed citations
7.
8.
Gallo, Matthew C., Andy Ton, Fergui Hernandez, et al.. (2024). National Trends in Lumbar Degenerative Spondylolisthesis With Stenosis Treated With Fusion Versus Decompression. Neurospine. 21(4). 1068–1077.
9.
10.
Ton, Andy & Raymond J. Hah. (2023). Postoperative complications in adult spinal deformity surgery: An overview of timing, risk factors, and management strategies. Seminars in Spine Surgery. 35(2). 101031–101031. 1 indexed citations
11.
Hah, Raymond J., et al.. (2022). Secondary Fracture Rate After Vertebral Osteoporotic Compression Fracture Is Decreased by Anti-Osteoporotic Medication but Not Increased by Cement Augmentation. Journal of Bone and Joint Surgery. 104(24). 2178–2185. 15 indexed citations
12.
Shahrestani, Shane, Joshua Bakhsheshian, Xiao T. Chen, et al.. (2021). The influence of modifiable risk factors on short-term postoperative outcomes following cervical spine surgery: A retrospective propensity score matched analysis. EClinicalMedicine. 36. 100889–100889. 9 indexed citations
13.
Alluri, Ram K., et al.. (2020). COVID-19 and Spine Surgery: A Review and Evolving Recommendations. Global Spine Journal. 10(5). 528–533. 21 indexed citations
14.
Alluri, Ram K., et al.. (2020). A Nationwide Analysis of Geriatric Odontoid Fracture Incidence, Complications, Mortality, and Cost. Spine. 46(2). 131–137. 16 indexed citations
15.
Roberts, Sidney, et al.. (2020). A Case Series of Retroperitoneal Lymphocele Following Anterior Lumbar Interbody Fusion. World Neurosurgery. 140. 114–118. 1 indexed citations
16.
Alluri, Ram K., Andrew Kim, Andy Ton, et al.. (2020). Semitendinosus Tendon Augmentation for Prevention of Proximal Junctional Failure. Spine. 46(4). 241–248. 17 indexed citations
17.
Hah, Raymond J., Ram K. Alluri, & Paul A. Anderson. (2019). Biomechanical Analysis of an Anterior Cervical Discectomy and Fusion Pseudarthrosis Model Revised With Machined Interfacet Allograft Spacers. Global Spine Journal. 10(8). 973–981. 6 indexed citations
18.
Simcox, Trevor, et al.. (2019). Frailty Syndrome and the Use of Frailty Indices as a Preoperative Risk Stratification Tool in Spine Surgery: A Review. Asian Spine Journal. 13(5). 861–873. 34 indexed citations
19.
Alluri, Ram K., et al.. (2019). The True Effect of a Lumbar Dural Tear on Complications and Cost. Spine. 45(3). E155–E162. 23 indexed citations
20.
Skaggs, David L., Kent T. Yamaguchi, Raymond J. Hah, et al.. (2016). Assessment of Lowest Instrumented Vertebra Tilt on Radiographic Measurements in Lenke “C” Modifier Curves Undergoing Selective Thoracic Fusion in Adolescent Idiopathic Scoliosis. Spine Deformity. 4(2). 125–130. 14 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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