See our main Gastroenterology and Digestive Health website for more information. Medical Director Nabil Mansour M.D. Associate Professor, Director-McNair General GI Clinic View profile Physicians: Gastroenterology Wasif M. Abidi M.D., Ph.D. Assistant Professor, Director-Center for Advanced Endoscopy View profile Suneal Kumar Agarwal M.D. F.A.C.G. Associate Professor View profile Fares W. Ayoub M.D. Assistant Professor of Medicine View profile Jessica Bernica M.D. Assistant Professor View profile Reena V. Chokshi M.D. Associate Professor View profile Hashem B. El-Serag M.D., M.P.H. Vice President of the Learning Health System View profile Rollin George M.D. Assistant Professor View profile Jason Ken Hou M.D., M.S., FACG, AGAF, FCCF Associate Professor View profile Salmaan Azam Jawaid M.D. Assistant Professor View profile Fasiha Kanwal M.D., M.S.H.S. Professor View profile Tara Keihanian M.D. Assistant Professor View profile Nabil Mansour M.D. Associate Professor, Director-McNair General GI Clinic View profile Mohamed O. Othman M.D. Section Chief of Gastroenterology and Hepatology View profile Waqar Ahmad Qureshi MD,FRCP, FASGE, MACG Professor View profile Rehman Sheikh M.D. Assistant Professor; Director, Sugarland General GI Clinic View profile Richa Shukla M.D. Associate Professor View profile Jared Sninsky M.D., M.S.C.R. Assistant Professor View profile Stalin Ramakrishnan Subramanian M.D. Assistant Professor View profile David Szafron M.D. Assistant Professor View profile Dietitian: Gastroenterology Psychologist: Gastroenterology Andrea Bradford Ph.D. Associate Professor View profile Physicians: Hepatology/Liver Transplant George Cholankeril M.D. Assistant Professor of Medicine View profile Prasun Kumar Jalal MD, FRCP (UK), FAASLD, FASGE Stan and Sue Partee Endowed Chair in Hepatology View profile Tzu-Hao Lee M.D. Assistant Professor View profile Ayse Leyla Mindikoglu M.D., M.P.H. Professor of Medicine View profile Saira Aijaz Khaderi M.D., M.P.H. Assistant Professor, Transplant Hepatology Medical Director View profile Gagan K Sood M.D. Professor of Medicine View profile Rise Stribling M.D. Associate Professor of Surgery View profile Nurse Practitioners Megan Michele Kelso Instructor - Nurse Practitioner View profile Laila Nooruddin N.P., M.S.N. Instructor - Nurse Practitioner View profile Colorectal Surgeons Atif Iqbal M.D., FACS, FACRS Associate Professor and Chief, Section of Colorectal Surgery View profile Punam Amin M.D. Assistant Professor of Surgery View profile Yesenia Rojas-Khalil M.D., FACS, FASCRS Assistant Professor of Surgery View profile