Jack Leschke MD

Jack Leschke MD

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Practice Locations

Aurora BayCare Medical Center - BayCare Clinic Neurological Surgeons

2845 Greenbrier Rd, Suite 360

Green Bay, WI, 54311

Phone: 920-288-8350

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The Neuro Team at Bellin Health - BayCare Clinic Neurological Surgeons

725 S Webster Ave

Green Bay, Wisconsin, 54301

Phone: 920-288-8350

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Ascension NE Wisconsin - Mercy Hospital - BayCare Clinic Neurological Surgeons

500 S. Oakwood Road

Oshkosh, Wisconsin, 54904

Phone: 920-288-8350

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Medical Services

Neurological Surgery


Board Certified by the American Board of Psychiatry and Neurology – Neurology

Board Certified by the American Board of Neurological Surgery – Neurological Surgery


2012 Medical College of Wisconsin, Milwaukee, WI


Medical College of Wisconsin – Neurology

University of Minnesota – Neurological Surgery

Research and Publications

Supplementing decompression with instrumented fusion for symptomatic lumbar spinal stenosis – A critical appraisal of available randomized controlled trials. Accepted to Neurosurgical Review Feb 2020


Electronic Residency Application Service Application Characteristics Associated with Successful Residency Matching in Neurosurgery 2009-2016. Leschke J, Hunt M. World Neurosurgery. 2018 Feb(113): 529-234.                                                                                                                                                           

Large-Scale Network Analysis of Whole-Brain Resting-State Functional Connectivity in Spinal Cord Injury: A Comparative Study. Kaushal M, Oni-Orisan A, Chen G, Li W, Leschke J, Ward D, Kalinosky B, Budde M, Schmit B, Li SJ, Muqeet V, Kurpad S. Brain Connect. 2017 Sep;7(7):413-423.


Evaluation of Whole-Brain Resting-State Functional Connectivity in Spinal Cord Injury: A Large-Scale Network Analysis Using Network-Based Statistic. Kaushal Mayank, Oni-Orisan Akinwunmi, Chen Gang, Li Wenjun, Leschke Jack, Ward B. Douglas, Kalinosky Benjamin, Budde Matthew D., Schmit Brian D., Li Shi-Jiang, Muqeet Vaishnavi, and Kurpad Shekar N.. Journal of Neurotrauma. March 2017, 34(6): 1278-1282.


Hemorrhagic Complications Associated with Ventriculostomy in Patients Undergoing Endovascular Treatment for Intracranial Aneurysms: A Single-Center Experience. Leschke, J., Lozen, A., Kausal, M., Oni-Orisan, A, Noufal, M., Eckhardt, G., Mueller W., Zaidat, O., Pollock, G. Leschke, Jack M., et al. Neurocritical Care (2016): 1-6


Alterations in Cortical Sensorimotor Connectivity following Complete Cervical Spinal Cord Injury: A prospective resting-state fMRI study. Akinwunmi Oni-Orisan, Mayank Kaushal, Wenjun Li, Jack Leschke; B. Douglas Ward, Aditya Vedantam, Benjamin Kalinosky, Matthew D Budde, Brian D Schmit, Shi-Jiang Li, Vaishnavi Muqeet, Shekar N Kurpad. Oni-Orisan, Akinwunmi, PloS one 11.3 (2016): e0150351.


Cerebral Arteriovenous Malformation Diagnosis and Management. Kaiz Asif, John Leschke, Marc A. Lazzaro. Seminars in Neurology 2013; 33(05): 468-475.


Syringosubarachnoid Shunting using a Myringotomy Tube. Leschke JM, Mumert ML, Kurpad SN. Surgical  Neurology International 07-Jan-2016;7:


Outpatient Follow-up and Rehospitalizations for Sickle Cell Disease Patients. Leschke J, Panepinto JA, Nimmer M, Hoffmann RG, Yan K, Brousseau DC. Pediatric Blood and Cancer 58:3, 406-409.