About Us

Our Leadership

Nirav Thosani, MD, MHA
Nirav Thosani, MD, MHA
Director, Center for Interventional Gastroenterology
Professor of Medicine, UTHealth Houston
Atilla Ertan MD Endowed Chair in Gastroenterology, Hepatology and Nutrition

 

Team Members

iGUT Faculty

Temini Ajayi, MD, MPH

Temini Ajayi, MD, MPH
Assistant Professor

Meera B. Avila, MD

Meera B. Avila, MD
Assistant Professor

Jennifer M. Bailey, MA, PhD

Jennifer M. Bailey, MA, PhD
Assistant Professor

Marc F. Catalano, MD, FACG, FACP, FASGE, AGAF

Marc F. Catalano, MD, FACG, FACP, FASGE, AGAF
Professor

R. Tomás DaVee, MD, MSCI, FASGE

R. Tomás DaVee, MD, MSCI, FASGE
Associate Professor, and Director of Esophageal & Swallowing Disorders

Mairin Joseph-Talreja, MD

Mairin Joseph-Talreja, MD
Assistant Professor

 

Asha C. Kuruvila, MD

Asha C. Kuruvila, MD
Assistant Professor

Kumar Pallav, MD

Kumar Pallav, MD
Associate Professor

Bharat Puchakayala, MD

Bharat Puchakayala, MD
Assistant Professor

Pritesh R. Mutha, MD

Pritesh R. Mutha, MD
Associate Professor and Director of Third Space Endoscopy

Shahrooz Rashtak, MD

Shahrooz Rashtak, MD
Assistant Professor

Monisha H. Shah, MD

Monisha H. Shah, MD
Assistant Professor

 

Wasseem Skef, MD

Wasseem Skef, MD
Assistant Professor

Michael W. Stavinoha, MD

Michael W. Stavinoha, MD
Assistant Professor

Sruthi Subramanian, MD

Sruthi Subramanian, MD
Assistant Professor

Nirav C. Thosani, MD, MHA

Nirav C. Thosani, MD, MHA
Professor, Director of iGUT and Atilla Ertan MD Endowed Chair in Gastroenterology, Hepatology and Nutrition

Vaibhav Wadhwa, MD

Vaibhav Wadhwa, MD
Assistant Professor

iGUT Staff Physicians

Subhash Garikipati, MD

Subhash Garikipati, MD
Staff Physician

Taher Jamali, MD

Taher Jamali, MD
Staff Physician

iGUT Advanced Practice Providers

April M. Canaday

April M. Canaday
Nurse Practitioner

Helen Jackson

Helen Jackson
Nurse Practitioner

Patricia A. Raff

Patricia A. Raff
Nurse Practitioner

Cintia Rosenbaum

Cintia Rosenbaum
Nurse Practitioner

Kimberly A. Guillory Sallier, NP

Kimberly A. Guillory Sallier
Nurse Practitioner

Affiliated Multidisciplinary Care Team

UT Gastroenterology and Hepatology Faculty
UT MIST Surgery
UT Oncology
UT Pathology Faculty
UT Diagnostic Radiology Faculty
UT Interventional Radiology Faculty
UT Anesthesia Team