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550 University BlvdSte 1710Indianapolis, IN 46202
Phone+1 317-944-0980
Fax+1 317-944-3710
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Education & Training
University of Pennsylvania Health SystemFellowship, Transplant Hepatology, 2016 - 2017
Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 2010 - 2013
Case Western Reserve University School of MedicineClass of 2010
Certifications & Licensure
IN State Medical License 2017 - 2025
PA State Medical License 2013 - 2018
MA State Medical License 2012 - 2013
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Gastroenterology
- American Board of Internal Medicine Transplant Hepatology
Clinical Trials
- Alcoholic Hepatitis Network Observational Study Start of enrollment: 2019 Apr 17
Roles: Principal Investigator, Contact
Publications & Presentations
PubMed
- Healthy eating and physical activity significantly lower sex-specific alcohol-attributable liver mortality in the United States.Eduardo Vilar-Gomez, Lauren Nephew, Samer Gawrieh, Raj Vuppalanchi, Carla Kettler
Journal of Hepatology. 2025-08-11 - Social Determinants Are Important Barriers to Completion of the Liver Transplant Pathway and Are Associated with Waitlisting and Mortality in Hepatocellular Carcinoma.Brittany Baker, Tarek G Aridi, Meera Patel, Allie Carter, Carolyn Singleton
Digestive Diseases and Sciences. 2025-08-06 - Factors Associated With Willingness to Become a Living Organ Donor.Taranika Sarkar Das, Allie Carter, Carolyn Marie Haugh Singleton, Lauren D Nephew
JAMA Network Open. 2025-08-01
Press Mentions
IU Center for Bioethics Tackles Complex Issues of Humanity Surrounding Emergent Medical TechnologiesAugust 27th, 2025- Research Impact: School of Medicine Researcher Reduces Disparities for Liver Cancer PatientsSeptember 17th, 2024
- One Man Left Kansas for a Lifesaving Liver Transplant — but the Problems Run DeeperMay 24th, 2023
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