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1520 W Harrison StJoan and Paul Rubschlager Building, 6th FloorChicago, IL 60607
Dr. Vargas is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
Rush University Medical CenterFellowship, Vascular Neurology, 2016 - 2017
University of Illinois College of Medicine at ChicagoResidency, Neurology, 2013 - 2016
University of Illinois College of Medicine at ChicagoInternship, Internal Medicine, 2012 - 2013
University of Illinois College of MedicineClass of 2012
Certifications & Licensure
IL State Medical License 2015 - 2029
IN State Medical License 2017 - 2027
American Board of Psychiatry and Neurology Neurology
American Board of Psychiatry and Neurology Vascular Neurology
Publications & Presentations
PubMed
- Incident Stroke in the United States and Foreign Born Black Individuals.Alejandro Vargas, Bruce Ovbiagele, Daniela Markovic, Amytis Towfighi
Neurology. 2026-08-11 - Language Discordance in Telestroke Thrombolysis Recommendations.Alejandro Vargas, Laurel Cherian, James J Conners, Rima M Dafer, Sarah Y Song
Cerebrovascular Diseases. 2026-01-08 - Mobile stroke unit treatment times and transport frequency in a suburban setting.Alejandro Vargas, Rebecca Zobel, Laurel J Cherian, Rima M Dafer, Nicholas D Osteraas
Neurological Sciences. 2025-11-01
Press Mentions
Odds of Stroke Lower Among Black Individuals Who Have ImmigratedJuly 18th, 2026
HMN 2026: How Among Black People in the U.S., Country of Birth Is Associated with Stroke RiskJuly 26th, 2026
Professional Memberships
- Member
- Member
Other Languages
- Spanish
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