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259 E Erie StChicago, IL 60611
Phone+1 312-695-7950
Fax+1 312-695-5747
Dr. Koralnik is on Doximity
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Education & Training
Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1996 - 1997- Beth Israel Deaconess Medical Center/Harvard Medical SchoolResidency, Neurology, 1993 - 1996
University of Geneva Faculty of MedicineClass of 1987
Certifications & Licensure
FL State Medical License 2023 - Present
IL State Medical License 2016 - 2026
MA State Medical License 1995 - 2022
American Board of Psychiatry and Neurology Neurology
Awards, Honors, & Recognition
- Elected Member The American Society for Clinical Investigation, 2008
Clinical Trials
- Role of Inflammation in Progressive Multifocal Leukoencephalopathy (PML) Start of enrollment: 2004 Jun 01
- JC Virus Reactivation in Multiple Sclerosis Start of enrollment: 2010 Oct 01
Publications & Presentations
PubMed
- Cognitive Rehabilitation Improved Self-Reported Cognitive Skills in Individuals With Long COVID: An Observational Study.Marie Saxon, Steven Jackson, Manasi Seth, Igor J Koralnik, Leora R Cherney
Archives of Physical Medicine and Rehabilitation. 2025-02-22 - Non-Hospitalized Long COVID Patients Exhibit Reduced Retinal Capillary Perfusion: A Prospective Cohort Study.Clayton E Lyons, Jonathan Alhalel, Anna Busza, Emily Suen, Nathan Gill
Journal of Imaging. 2025-02-17 - Impact of healthcare system strain on the implementation of ICU sedation practices and encephalopathy burden during the early COVID-19 pandemic.Jeffrey R Clark, Ayush Batra, Robert A Tessier, Kasey Greathouse, Dan Dickson
Geroscience. 2025-02-01
Other
- Approach to HIV-infected patients with central nervous system lesionsKoralnik IJ
http://www.uptodate.com/contents/approach-to-hiv-infected-patients-with-central-nervous-system-lesio
UpToDate, Wolters Kluwer Health - 2012-05-11 - Progressive multifocal leukoencephalopathy: Epidemiology, clinical manifestations, and diagnosisKoralnik IJ
http://www.uptodate.com/contents/progressive-multifocal-leukoencephalopathy-epidemiology-clinical-ma
UpToDate, Wolters Kluwer Health - 2013-01-09 - Progressive multifocal leukoencephalopathy: Prognosis and treatmentKoralnik IJ
http://www.uptodate.com/contents/progressive-multifocal-leukoencephalopathy-prognosis-and-treatment
UpToDate, Wolters Kluwer Health - 2012-06-04
Press Mentions
5 Years Later, Long Covid Is Still a Medical Mystery: What Scientists Have LearnedMarch 11th, 2025- New Research from Northwestern Medicine Reveals Link Between Long COVID and Eye HealthFebruary 18th, 2025
- Investigating the Impact of Vaccination on Long COVID SymptomsFebruary 6th, 2025
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Grant Support
- Contribution of the Virome to HIV/AIDS pathogenesisNORTHWESTERN UNIVERSITY AT CHICAGO2020–2025
- Pathogenesis Of A JC Virus Variant In Pyramidal NeuronsNational Institute Of Neurological Disorders And Stroke2012
- Translational Applications Of Progressive Multifocal Leukoencephalopathy StudiesNational Institute Of Neurological Disorders And Stroke2008–2012
- Role Of Inflammation In Progressive Multifocal LeukoencephalopathyNational Institute Of Neurological Disorders And Stroke2008–2011
- Cellular Immunity To JC Virus In Aids-Associated Progressive Multifocal LeukoenceNational Institute Of Neurological Disorders And Stroke2010
- Cellular Immunity/Jc Virus/Aids/LeukoencephalopathyNational Institute Of Neurological Disorders And Stroke2005–2009
- BK Virus ImmunityNational Center For Research Resources2007–2008
- Inflammation In Progressive Multifocal LeukoencephalopathyNational Institute Of Neurological Disorders And Stroke2007
- Granule Cell Neuron-Tropic JC Virus VariantNational Institute Of Neurological Disorders And Stroke2005–2006
- Inflammation /Progressive Multifocal LeukoencephalopathyNational Institute Of Neurological Disorders And Stroke2004–2006
- Aids-Assoc Progressive Multifocal LeukoencephalopathyNational Institute Of Neurological Disorders And Stroke2003–2004
- Cellular Immunity To JC Virus In AIDS Associated PMLNational Institute Of Neurological Disorders And Stroke2001–2004
- Immunopathogenesis Of PML In AIDSNational Institute Of Neurological Disorders And Stroke1997–2001
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