Digestive & Liver Diseases Faculty

Jay Horton, M.D.
Division Chief
Professor

Deepak Agrawal, M.D.
Assistant Professor

Vincent Aguirre, M.D., Ph.D.
Assistant Professor

Tasneem Ahmed, D.O.
Assistant Professor

Geri R. Brown, M.D.
Associate Professor

Jeffrey D. Browning, M.D.
Associate Professor

Ezra Burstein, M.D.
Associate Professor

Lisa Casey, M.D.
Assistant Professor

Byron L. Cryer, M.D.
Professor and Associate Dean for Minority Affairs

Jennifer A. Cuthbert, M.D.
Professor

John M. Dietschy, M.D.
Professor Emeritus

Kerry Dunbar, M.D.
Assistant Professor

Luke Engelking, M.D., Ph.D.
Assistant Professor 

Linda (Annie) Feagins, M.D.
Assistant Professor

J. Gregory Fitz, M.D.
Executive Vice President Academic Affairs
Provost and Dean, UT Southwestern Medical School

Yonas Getachew, M.D.
Assistant Professor

Lafaine Grant, M.D.
Assistant Professor

William V. Harford, M.D.
Professor

Samar Harris, M.B.B.S.
Assistant Professor 

Xiaofang "Alice" Huo, M.D., Ph.D.
Assistant Instructor 

Nisa Kubiliun, M.D.
Assistant Professor 

William M. Lee, M.D.
Professor

Haiying Li, Ph.D.
Instructor

Willis C. Maddrey, M.D.
Professor and Assistant to the President

Jorge Marrero, M.D.
Professor 

Marlyn Mayo, M.D.
Associate Professor

Christian Mayorga, M.D.
Assistant Professor 

Khurram Mazhar, M.D.
Assistant Professor

Mack Mitchell, M.D.
Professor and Vice Chair Clinical Services, Internal Medicine

Rozina Mithani, M.D.
Assistant Professor 
Associate Program Director, Fellowship Program 

Arjmand Mufti, M.D.
Assistant Professor

Daniel K. Podolsky, M.D.
President, UT Southwestern Medical Center

Zeeshan Ramzan, M.D.
Assistant Professor 

Andrew Samuelson, M.D.
Assistant Instructor 

William C. Santangelo, M.D.
Professor

Amit Singal, M.D.
Assistant Professor

Rhonda F. Souza, M.D.
Professor

Stuart J. Spechler, M.D.
Professor

Jayaprakash Sreenarasimhaiah, M.D.
Associate Professor

Prabhakar Swaroop, M.D.
Associate Professor

Dwain L. Thiele, M.D.
Sr. Associate Dean for Strategic Development and Professor

Shannan Tujios, M.D.
Assistant Professor 

Stephen D. Turley, Ph.D.
Professor

Roopa Vemulapalli, M.D.
Assistant Professor

Leon Wolf, M.D.
Associate Professor

Qiuyang Zhang, Ph.D.
Assistant Professor 

Volunteer Teaching Faculty

Imtiaz Alam, M.D.
Clinical Assistant Professor

Shahid Aziz, D.O.
Clinical Instructor

C. Richard Boland, M.D.
Clinical Professor

Jung-Chih Chiao, Ph.D.
Adjunct Associate Professor

Son Do, M.D.
Clinical Assistant Professor

Abram Eisenstein, M.D.
Clinical Professor

Mark Feldman, M.D.
Clinical Professor

Rajeev Jain, M.D.
Clinical Assistant Professor

Sripathi R. Kethu, M.D.
Clinical Assistant Professor

Stephen W. Lacey, M.D.
Clinical Associate Professor

Peter Loeb, M.D.
Clinical Professor

Gerald Mank, III, M.D.
Clinical Assistant Professor

Kimberly Persley, M.D.
Clinical Assistant Professor

Vijayrame R. Poreddy, M.D.
Clinical Assistant Professor

Don Rockey, M.D.
Adjunct Professor

William Shaver, M.D.
Adjunct Associate Professor

Kai Xia, M.D.
Clinical Associate Professor