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
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