Our Team


We study microbiota-circadian interaction in GI pathogenies, focusing on the colon and pancreas. Our goal is to identify circadian-based prevention and therapeutics in cancer.


Faraz Bishehsari, MD, PhD

Faraz Bishehsari, MD, PhD
Director of the Gastroenterology Research Center, Professor, and Vice Chair of Clinical & Translational Research

Xiangsheng Huang, PhD

Xiangsheng Huang, PhD
Assistant Professor

Xuhong Cheng

Xuhong Cheng
Research Laboratory Manager

Jessica Wang

Jessica Wang
Research Assistant I

Samana Fatima

Samana Fatima
Research Assistant I

Luca Santovito

Luca Santovito
Postdoctoral Research Fellow

Connor Cheek

Connor Cheek
Postdoctoral Research Fellow

Sommer Durrani

Sommer Durrani
Administrative Assistant

Estela Vann

Estela Vann
Clinical Coordinator

Our Students


Ayaan Ansari

Ayaan Ansari
University of Houston
Kate Chin

Kate Chin
Rice University
Rutviben Shah

Rutviben Shah
UTHealth Houston School of Public Health
Priya Verma

Priya Verma
Rice University