Dr. O'Brien is on Doximity
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Office
8326 Naab Rd
Indianapolis, IN 46260Phone+1 317-871-0000Fax+1 317-871-0010
Education & Training
University of Louisville School of MedicineClass of 2013
Certifications & Licensure
IN State Medical License 2017 - 2025- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Hematology
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