Pay Bill Online
Patient Resources & Forms
Patient Portal
About
Leadership Team
Careers
Physicians
Locations
Procedures
Conditions
Research
How Do I Get Involved
Frequently Asked Questions
Advocacy Groups
DFW Studies
San Marcos/Austin Studies
Articles
Our Physicians
TDDC Physicians, Providers and Researchers
Meet our doctors and their staff of providers - all here to help you!
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Physicians
Dr. M. Tarek Al-Assi
Board Certified Gastroenterologist
Dr. Abrar Ahmed
Board Certified Gastroenterologist
Dr. Hector D. Allende
Board Certified Gastroenterologist
Dr. Sezen Altug
Board Certified Gastroenterologist
Dr. H. Chami Amaratunge
Board Certified Gastroenterologist
Dr. Rafael Amaro
Board Certified Gastroenterologist
Dr. Julian Armstrong
Board Certified Gastroenterologist
Dr. Andrew Bolin
Board Certified Gastroenterologist
Dr. Ravi Botla
Board Certified Gastroenterologist
Dr. Waldo P. Bracy
Board Certified Gastroenterologist
Dr. Christie Choi
Board Certified Gastroenterologist
Dr. Matthew Clark
Board Certified Gastroenterologist
Dr. John Cluley
Board Certified Gastroenterologist
Dr. Edward F. Coles
Board Certified Gastroenterologist
Dr. Clifton Cox
Board Certified Colon and Rectal Surgeon
Dr. James Cox
Board Certified Gastroenterologist
Dr. Kevin Dasher
Board Certified Gastroenterologist
Dr. Mona Dave
Board Certified Pediatric Gastroenterologist
Dr. Virat Dave
Board Certified Gastroenterologist
Dr. Robert Davis
Board Certified Gastroenterologist
Dr. Amit P. Desai
Board Certified Gastroenterologist
Dr. William Kern Deschner
Board Certified Gastroenterologist
Dr. Thomas N. Dewar
Board Certified Gastroenterologist
Dr. Stephen Duplechain
Board Certified Gastroenterologist
Dr. Jason Edling
Board Certified Gastroenterologist
Dr. Esmail Elwazir
Board Certified Gastroenterology
Dr. Tanya Evans
Board Certified Gastroenterologist
Dr. Osvaldo Fajardo
Board Certified Gastroenterologist
Dr. Greg Farrell
Board Certified Gastroenterologist
Dr. Sohaib Faruqi
Board Certified Gastroenterologist
Dr. Neville Fernandes
Board Certified Gastroenterologist
Dr. Keith Fiman
Board Certified Gastroenterologist
Dr. John T. Fletcher
Board Certified Gastroenterologist
Dr. Joseph D. Fletcher
Board Certified Gastroenterologist
Dr. Chris Fourment
Director of Clinical Research & Education
Dr. Daniel Friedman
Board Certified Gastroenterologist
Dr. Ravi Ganeshappa
Board Certified Gastroenterologist
Dr. Kim Gentry
Board Certified Gastroenterologist
Dr. Josh George
Board Certified Gastroenterologist
Dr. Sudhanshu Gogia
Board Certified Gastroenterologist
Dr. Amit Goyal
Board Certified Gastroenterologist
Dr. Robert Guinan
Board Certified Gastroenterologist
Dr. Kumar Gutta
Board Certified Gastroenterologist
Dr. Chase R. Herdman
Board Certified Gastroenterologist
Dr. W. Gregory Hodges
Board Certified Gastroenterologist
Dr. Andrew Holt
Board Certified Gastroenterologist
Dr. Jody Houston
Board Certified Gastroenterologist
Dr. Nikhil Inamdar
Board Certified Gastroenterologist
Dr. Syed Jafri
Board Certified Gastroenterologist
Dr. Rajeev Jain
Board Certified Gastroenterologist
Dr. Bijo K. John
Board Certified Gastroenterologist
Dr. Ben Kahn
Board Certified Gastroenterologist
Dr. Kalyan Kanneganti
Board Certified Gastroenterologist
Dr. Nishita Kara
Board Certified Gastroenterologist
Dr. Thomas Kepczyk
Board Certified Gastroenterologist
Dr. Dustin Kiker
Board Certified Gastroenterologist
Dr. Jeffrey Krieger
Board Certified Gastroenterologist
Dr. Arthi Kumaravel
Board Certified Gastroenterologist
Dr. Stephen Lacey
Board Certified Gastroenterologist
Dr. Reema Lamba
Board Certified Gastroenterologist
Dr. Alexander Lee
Board Certified Gastroenterologist
Dr. Gabriel Lee
Board Certified Gastroenterologist
Dr. Khanh Le
Board Certified Gastroenterologist
Dr. David Levitan
Board Certified Gastroenterologist
Dr. Carol E. Mallette
Board Certified Gastroenterologist
Dr. Ravi Mani
Board Certified Gastroenterologist
Dr. Shannon J. Marek
Board Certified Gastroenterologist
Dr. Jason Martin
Board Certified Gastroenterologist
Dr. Juan Martinez
Board Certified Gastroenterologist
Dr. Sony Mathews
Board Certified Gastroenterologist
Dr. Bryce Mays
Board Certified Gastroenterologist
Dr. S. Neil Mehta
Board Certified Gastroenterologist
Dr. Ilyas Memon
Board Certified Gastroenterologist
Dr. Michael Mendelson
Board Certified Gastroenterologist
Dr. Douglas Mills
Board Certified Gastroenterologist
Dr. Charles Monier, Jr.
Board Certified Gastroenterologist
Dr. Bhavani Moparty
Board Certified Gastroenterologist
Dr. Dan Morton
Board Certified Gastroenterologist
Dr. Susan Moster
Board Certified Gastroenterologist
Dr. Nandini Nagaraj
Board Certified Gastroenterologist
Dr. Suraj Naik
Board Certified Gastroenterologist
Dr. Sharad Nangia
Board Certified Gastroenterologist
Dr. Carlos A. Neghme
Board Certified Gastroenterologist
Dr. Dang Nguyen
Board Certified in Gastroenterology
Dr. Michael Nunez
Board Certified Gastroenterologist
Dr. Suwebatu T. Odunsi-Shiyanbade
Board Certified Gastroenterologist
Dr. German Oliver
Board Certified Gastroenterologist
Dr. Charles Owen
Board Certified Gastroenterologist
Dr. David Park
Board Certified Gastroenterologist
Dr. Nishant Patel
Board Certified Gastroenterologist
Dr. Rikin Patel
Board Certified Gastroenterologist
Dr. Murali Pathikonda
Board Certified Gastroenterologist
Dr. Steven Pearce
Board Certified Gastroenterologist
Dr. Kumara Peddamatham
Board Certified Gastroenterologist
Dr. Kimberly Persley
Board Certified Gastroenterologist
Dr. Charles G. Phan
Board Certified Gastroenterologist
Dr. Jan Carlos Prazak
Board Certified Gastroenterologist
Dr. Rajesh Putcha
Board Certified Gastroenterologist
Dr. Zeeshan Qureshi
Board Certified Gastroenterologist
Dr. John Rabine
Board Certified Gastroenterologist
Dr. Isaac Raijman
Board Certified Gastroenterologist
Dr. Christopher Ramos
Board Certified Gastroenterologist
Dr. Gabriel Rendon
Board Certified Gastroenterologist
Dr. Timothy Ritter
Board Certified Gastroenterologist
Dr. Allen Rubin
Board Certified Gastroenterologist
Dr. Manish Rungta
Board Certified Gastroenterologist
Dr. Syed Sadiq
Board Certified Gastroenterologist
Dr. Troy Schmidt
Board Certified Gastroenterologist
Dr. Fayez G. Seif
Board Certified Gastroenterologist
Dr. S. Mohsin Shah
Board Certified Gastroenterologist
Dr. Atif Shahzad
Board Certified Gastroenterologist
Dr. Joseph Shelton
Board Certified Gastroenterologist
Dr. Sanjeeb Shrestha
Board Certified Gastroenterologist
Dr. Junaid Siddiqui
Board Certified Gastroenterologist
Dr. Jeffrey Smith
Board Certified Gastroenterologist
Dr. David Spady
Board Certified Gastroenterologist
Dr. Jayaprakash Sreenarasimhaiah
Board Certified Gastroenterologist
Dr. Ramesh Srinivasan
Board Certified Gastroenterologist
Dr. Anita Steephen
Board Certified Gastroenterologist
Dr. Karen Steffer
Board Certified Gastroenterologist
Dr. William E. Stevens
Board Certified Gastroenterologist
Dr. Sri Naveen Surapaneni
Board Certified Gastroenterologist
Dr. Kamal Syed
Board Certified Gastroenterologist
Dr. Justin Toups
Board Certified Gastroenterologist
Dr. J. Guillermo Trabanino
Board Certified Gastroenterologist
Dr. Aris Tsiakos
Board Certified Gastroenterologist
Dr. Nitesh Vachhani
Board Certified Gastroenterologist
Dr. Raymond Vallera
Board Certified Gastroenterologist
Dr. Grace Vanesko
Board Certified Gastroenterologist
Dr. Christopher Vesy
Board Certified Gastroenterologist
Dr. James Weber
President and Chief Executive Officer, Board Certified Gastroenterologist
Dr. Steven Wilkofsky
Board Certified Gastroenterologist
Dr. Barry Winston
Gastroenterologist
Dr. Paul Wright
Board Certified Gastroenterologist
Dr. Kanthi Yalamanchili
Board Certified Gastroenterologist
Dr. Kenneth Yang
Board Certified Gastroenterologist
Dr. Glenn Young
Board Certified Gastroenterologist
Pathologists
Dr. Donna J. Lager
Board Certified Pathologist
Dr. Matthew Lewin
Board Certified Pathologist
Dr. Craig Edward Litz
Board Certified Pathologist
Dr. Uyen Debbie Ly
Board Certified Pathologist
Dr. Ravi A. Patel
Board Certified Pathologist
Dr. Deepthi S. Rao
Board Certified Pathologist
Dr. Cory A. Roberts
Board Certified Pathologist
Advanced Level Providers
Joyce Andrea, PA
Physician Assistant
Lauren Atwood, PA
Physician Assistant
Melissa Bachman, PA
Physician Assistant
Lauren Braun, PA
Physician Assistant
Melinda (Lindi) Brockman, NP
Nurse Practitioner
Cathlene Cole, PA
Physician Assistant
Kristin Collins, PA
Physician Assistant
Susan Deering, NP
Nurse Practitioner
Reena Doane, PA
Physician Assistant
Betsy Dodson, PA
Physician Assistant
Gena Ettinger, PA
Physician Assistant
Nancy Farrar, PA
Physician Assistant
Dale Fuller, NP
Nurse Practitioner
Desiree D. Frye, NP
Nurse Practitioner
Lori Hale, PA
Physician Assistant
Michael Hall, PA
Physician Assistant
Sheila Haltom-Wilson, NP
Nurse Practitioner
Brooke Hodnick, PA
Physician Assistant
Ofonime Ikpa, NP
Nurse Practitioner
Heather Johnston-Chambers, NP
Nurse Practitioner
Victoria Kay, PA
Physician Assistant
Allison Kitchens, NP
Nurse Practitioner
Heather Kline, NP
Nurse Practitioner
Tammy Koelsch, NP
Nurse Practitioner
Khoi Lang, PA
Physician Assistant
Melissa Medina, NP
Nurse Practitioner
Stacy Meuth
Nurse Practitioner
Pauline Nguyen, NP
Nurse Practitioner
Laila Nooruddin, NP
Nurse Practitioner
Fiona Patel, PA
Physician Assistant
LindaLee Smith, NP
Nurse Practitioner
Amy Stevens, NP
Nurse Practitioner
Erin Stubblefield, PA
Physician Assistant
Kelly Tripplehorn, NP
Nurse Practitioner
Cynthia Wade, NP
Nurse Practitioner
Terri Wade, NP
Nurse Practitioner
Ella Wallace, NP
Nurse Practitioner
Allied Health Providers
Katie Bilello
Registered Dietitian
Carrie Cole Seale, MSW
Behavioral Health Specialist
Jewel Gobea, CHES
Nutritionist
Carmen McGhee, PT, DPT
Physical Therapist
Researchers
Dr. Chris Fourment
Director of Clinical Research & Education
Dr. Tim Ritter
Medical Director, Luminal Research Division
