Dr. O'Brien is on Doximity
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Office
1801 West Taylor Street
Chicago, IL 60612
Education & Training
- Wayne State University School of MedicineClass of 2016
- University of Illinois College of Medicine at ChicagoResidency, Dermatology
Certifications & Licensure
- IL State Medical License 2016 - 2026
- American Board of Dermatology Dermatology
Publications & Presentations
PubMed
- 2 citationsElderly Female With Swelling of the Right BreastRegina O’Brien, Dennis A. Porto, Ben J. Friedman, Margaret C. Douglass
Annals of Emergency Medicine. 2016-06-01
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