Meet the Team

Each GNRC is led by Principal Investigators and includes site coordinators and other staff. Meet our team below.

Duke University (CDMC)

Lisa-Wruck

Lisa Wruck, PhD

Multiple Principal Investigator

Biostatistics and Bioinformatics

Laurie Sanders

Laurie Sanders, PhD

Multiple Principal Investigator

Neurology and Pathology

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Kristin Newby, MD, MHS

Multiple Principal Investigator

Cardiology 

Massachusetts General Hospital

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Braden Kuo, MD

Multiple Principal Investigator

Neurogastroenterology

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Aleksander Videnovic, MD

Multiple Principal Investigator

Neurology

Mayo Clinic

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Adil Bharucha, MBBS, MD

Multiple Principal Investigator

Gastroenterology

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Rodolfo Savica, MD, PhD

Multiple Principal Investigator

Neurology 

Rush University/Medical University of South Carolina

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Ali Keshavarzian, MD, FRCP, FACP, MACG, AGAF

Multiple Principal Investigator

Gastroenterology

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Christopher Goetz, MD, MPH

Multiple Principal Investigator

Neurology

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Amol Sharma, MD

Multiple Principal Investigator

Neurogastroenterology

Stanford University

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Kathleen Poston, MD, MS

Multiple Principal Investigator

Neurology 

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Laren Becker, MD

Multiple Principal Investigator

Gastroenterology

University of Chicago

Dr. Tao Xie, 2018. (Photo by Jean Lachat) txie@neurology.bsd.uchicago.edu

Tao Xie, MD, PhD

Multiple Principal Investigator

Neurology 

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Eugene Chang, MD

Multiple Principal Investigator

Intestinal Microbiology 

NIDDK

NINDS Staff Head Shots

Diana Cummings, Ph.D.

Program Director
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Terez Shea-Donohue