Jason W. Haas

878 total citations
30 papers, 629 citations indexed

About

Jason W. Haas is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, Jason W. Haas has authored 30 papers receiving a total of 629 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 21 papers in Pathology and Forensic Medicine and 12 papers in Pharmacology. Recurrent topics in Jason W. Haas's work include Spine and Intervertebral Disc Pathology (21 papers), Scoliosis diagnosis and treatment (16 papers) and Spinal Fractures and Fixation Techniques (13 papers). Jason W. Haas is often cited by papers focused on Spine and Intervertebral Disc Pathology (21 papers), Scoliosis diagnosis and treatment (16 papers) and Spinal Fractures and Fixation Techniques (13 papers). Jason W. Haas collaborates with scholars based in United States, Canada and United Arab Emirates. Jason W. Haas's co-authors include Deed E. Harrison, Donald D. Harrison, Tadeusz J. Janik, Burt Holland, René Cailliet, Paul A. Oakley, Christopher J. Colloca, Tony S. Keller, Ibrahim M. Moustafa and Mohammad Mehdi Hosseini and has published in prestigious journals such as Spine, Archives of Physical Medicine and Rehabilitation and European Spine Journal.

In The Last Decade

Jason W. Haas

25 papers receiving 473 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jason W. Haas United States	12	470	337	236	56	49	30	629
Shin-ichi Kikuchi Japan	10	295 0.6×	346 1.0×	288 1.2×	24 0.4×	21 0.4×	13	541
Stéphane Sobczak Canada	12	270 0.6×	152 0.5×	165 0.7×	33 0.6×	43 0.9×	68	453
Philip Maurer United States	10	241 0.5×	288 0.9×	281 1.2×	21 0.4×	57 1.2×	22	526
Thierry Parlevliet Belgium	15	340 0.7×	145 0.4×	266 1.1×	26 0.5×	106 2.2×	24	569
Peter Gill United Kingdom	8	157 0.3×	220 0.7×	414 1.8×	69 1.2×	73 1.5×	11	504
Gregory S. Dedrick United States	13	197 0.4×	132 0.4×	245 1.0×	26 0.5×	83 1.7×	23	473
Carole Fortin Canada	12	333 0.7×	86 0.3×	102 0.4×	60 1.1×	24 0.5×	34	480
Karen P. Barr United States	7	151 0.3×	137 0.4×	299 1.3×	36 0.6×	77 1.6×	9	443
Michael MacMillan United States	14	717 1.5×	692 2.1×	429 1.8×	65 1.2×	57 1.2×	21	1.1k
Masaki Tatsumura Japan	11	300 0.6×	200 0.6×	370 1.6×	55 1.0×	67 1.4×	62	611

Countries citing papers authored by Jason W. Haas

Since Specialization

Citations

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

Fields of papers citing papers by Jason W. Haas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jason W. Haas

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

All Works

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20 of 20 papers shown

Haas, Jason W., et al.. (2025). Improvement in Chronic Low Back and Intermittent Chronic Neck Pain, Disability, and Improved Spine Parameters Using Chiropractic BioPhysics® Rehabilitation After 5 Years of Failed Chiropractic Manipulation: A Case Report and 1-Year Follow-Up. Healthcare. 13(7). 814–814.

Haas, Jason W., et al.. (2024). Sagittal Full-Spine vs. Sectional Cervical Lateral Radiographs: Are the Measurements of Cervical Alignment Interchangeable?. Journal of Clinical Medicine. 13(9). 2502–2502. 1 indexed citations

Oakley, Paul A., et al.. (2024). Reliability of the Biomechanical Assessment of the Sagittal Lumbar Spine and Pelvis on Radiographs Used in Clinical Practice: A Systematic Review of the Literature. Journal of Clinical Medicine. 13(16). 4650–4650. 2 indexed citations

Harrison, Deed E., et al.. (2024). Can the Mismatch of Measured Pelvic Morphology vs. Lumbar Lordosis Predict Chronic Low Back Pain Patients?. Journal of Clinical Medicine. 13(8). 2178–2178. 2 indexed citations

Haas, Jason W., et al.. (2024). Reducing Chronic Spine Pain in an Adult Male by Decreasing Lumbar Scoliosis and Increasing Cervical Lordosis Using Chiropractic BioPhysics® Protocols: A 26-Month Follow-Up Case Report. Cureus. 16(9). e68393–e68393.

Hosseini, Mohammad Mehdi, et al.. (2024). Intra-Examiner Reliability and Validity of Sagittal Cervical Spine Mensuration Methods Using Deep Convolutional Neural Networks. Journal of Clinical Medicine. 13(9). 2573–2573. 8 indexed citations

Haas, Jason W., et al.. (2024). Resolution of Sporadic Hemiplegic Migraine by Correcting a Cervical Spine Kyphosis Utilizing the Chiropractic BioPhysics® (CBP®) Technique: A Case Report With Long-Term Follow-Up. Cureus. 16(7). e63774–e63774.

Oakley, Paul A., Jason W. Haas, & Deed E. Harrison. (2024). Improved postural control in a patient having adult spinal deformity and previous thoraco-lumbar scoliosis surgery: a Chiropractic Biophysics® case report. AME Case Reports. 8. 58–58. 1 indexed citations

Oakley, Paul A., et al.. (2023). Positive Outcomes Following Cervical Acceleration-Deceleration (CAD) Injury Using Chiropractic BioPhysics® Methods: A Pre-Auto Injury and Post-Auto Injury Case Series. Journal of Clinical Medicine. 12(19). 6414–6414. 4 indexed citations

10.

Haas, Jason W., Paul A. Oakley, & Deed E. Harrison. (2023). Alleviation of shoulder injury related to vaccine administration (SIRVA) pain and disability following COVID-19 vaccine with chiropractic biophysics<sup>®</sup> (CBP<sup>®</sup>) methods: a case report and long-term follow-up with global implications. Journal of Physical Therapy Science. 35(12). 831–837.

11.

Harrison, Deed E., René Cailliet, Christopher J. Colloca, et al.. (2006). Radiographic Pseudoscoliosis in Healthy Male Subjects Following Voluntary Lateral Translation (Side Glide) of the Thoracic Spine. Archives of Physical Medicine and Rehabilitation. 87(1). 117–122. 10 indexed citations

12.

Harrison, Deed E., Deed E. Harrison, Jason W. Haas, et al.. (2005). Sagittal Skin Contour of the Cervical Spine: Interexaminer and Intraexaminer Reliability of the Flexicurve Instrument. Journal of Manipulative and Physiological Therapeutics. 28(7). 516–519. 9 indexed citations

13.

Haas, Jason W., et al.. (2005). Conservative Treatment of a Patient With Syringomyelia Using Chiropractic Biophysics Protocols. Journal of Manipulative and Physiological Therapeutics. 28(6). 452.e1–452.e7. 12 indexed citations

14.

Harrison, Deed E., Deed E. Harrison, Jason W. Haas, et al.. (2005). Concurrent Validity of Flexicurve Instrument Measurements: Sagittal Skin Contour of the Cervical Spine Compared With Lateral Cervical Radiographic Measurements. Journal of Manipulative and Physiological Therapeutics. 28(8). 597–603. 34 indexed citations

15.

Harrison, Deed E., Deed E. Harrison, Donald D. Harrison, et al.. (2005). Do sagittal plane anatomical variations (angulation) of the cervical facets and C2 odontoid affect the geometrical configuration of the cervical lordosis?. Clinical Anatomy. 18(2). 104–111. 10 indexed citations

16.

Harrison, Deed E., et al.. (2004). The Reliability of Quantifying Upright Standing Postures as a Baseline Diagnostic Clinical Tool. Journal of Manipulative and Physiological Therapeutics. 27(8). 533–534. 73 indexed citations

17.

Harrison, Deed E., René Cailliet, Jason W. Haas, et al.. (2004). Conservative methods for reducing lateral translation postures of the head: A nonrandomized clinical control trial. The Journal of Rehabilitation Research and Development. 41(4). 631–631. 17 indexed citations

18.

Harrison, Deed E., Christopher J. Colloca, Donald D. Harrison, et al.. (2004). Anterior thoracic posture increases thoracolumbar disc loading. European Spine Journal. 14(3). 234–242. 41 indexed citations

19.

Harrison, Deed E., René Cailliet, Donald D. Harrison, et al.. (2004). A non-randomized clinical control trial of Harrison mirror image methods for correcting trunk list (lateral translations of the thoracic cage) in patients with chronic low back pain. European Spine Journal. 14(2). 155–162. 26 indexed citations

20.

Harrison, Deed E., Deed E. Harrison, Tadeusz J. Janik, et al.. (2003). Increasing the cervical lordosis with chiropractic biophysics seated combined extension-compression and transverse load cervical traction with cervical manipulation: nonrandomized clinical control trial. Journal of Manipulative and Physiological Therapeutics. 26(3). 139–151. 93 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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