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25 N Winfield RdSte 500Winfield, IL 60190
Phone+1 630-933-2113
Fax+1 630-933-4520
Dr. Shownkeen is on Doximity
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Education & Training
University of Illinois College of Medicine at ChicagoResidency, Radiology-Diagnostic, 1996 - 1998
Loyola University Medical CenterFellowship, Neuroradiology, 1995 - 1996
University of Cincinnati Medical Center/College of MedicineResidency, Radiology-Diagnostic, 1991 - 1995
Kasturba Medical College ManipalClass of 1978
Certifications & Licensure
IL State Medical License 1995 - 2026
IA State Medical License 2023 - 2024
WI State Medical License 2022 - 2023
FL State Medical License 2017 - 2019
American Board of Radiology Diagnostic Radiology- American Board of Radiology Neuroradiology
Awards, Honors, & Recognition
- West Suburban Living Magazine Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013-2014
- Chicago Magazine: Top Doctors Castle Connolly, 2012
Clinical Trials
- Post Market Surveillance Study of the Wingspan Stent System Start of enrollment: 2013 Dec 01
Publications & Presentations
PubMed
- Rise and restore: the role of cerebral angiogram with mechanical thrombectomy in the case of cerebral vascular accident and a wake-up stroke: a case report.Suha Moten, Maeve Tremis, Fill-Bryan, Harish Shownkeen
Journal of Medical Case Reports. 2025-04-01 - 3 citationsOutcomes of Patients Receiving Thrombolysis in a Mobile Stroke Unit: A 4-Year Retrospective, Observational, Single-Center Study.Harish Shownkeen, Christopher T Richards, Keely Buffo, Stephen Graham, Tudor Iacob
Prehospital Emergency Care. 2023-01-01 - 72 citationsThe WOVEN trial: Wingspan One-year Vascular Events and Neurologic Outcomes.Michael J. Alexander, Alois Zauner, Rishi Gupta, Amer Alshekhlee, Justin F. Fraser
Journal of Neurointerventional Surgery. 2021-04-01
Press Mentions
Mobile Stroke Unit Assists in Getting Critical Care to West Suburban PatientsMay 4th, 2023- Northwestern Medicine Expands Mobile Stroke Unit Coverage to WarrenvilleAugust 15th, 2022
- A Potential Lifesaver: Winfield Hospital to Study Drug for Deadliest Type of StrokeJuly 19th, 2021
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