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. 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. John Cluley
Board Certified Gastroenterologist/Hepatologist/Internist
Dr. Edward F. Coles
Board Certified Gastroenterologist
Dr. Clifton Cox, MD
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. Amit P. Desai
Board Certified Gastroenterologist
Dr. William Kern Deschner
Board Certified Gastroenterologist
Dr. Thomas N. Dewar
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. Neville Fernandes
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. Reem Ghalib
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. 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. 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. David Levitan
Board Certified Gastroenterologist
Dr. Carol E. Mallette
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. Michael Mendelson
Board Certified Gastroenterologist
Dr. Douglas Mills
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. 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. Steven Pearce
Board Certified Gastroenterologist
Dr. Kimberly Persley
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. Christopher Ramos
Board Certified Gastroenterologist
Dr. Zeeshan Ranzam
Board Certified Gastroenterologist
Dr. Gabriel Rendon
Board Certified Gastroenterologist
Dr. Timothy Ritter
Board Certified Gastroenterologist
Dr. Allen Rubin
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. Joseph Shelton
Board Certified Gastroenterologist
Dr. Junaid Siddiqui
Board Certified Gastroenterologist
Dr. Jeffrey Smith
Board Certified Gastroenterologist
Dr. David Spady
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. Kamal Syed
Board Certified Gastroenterologist
Dr. Aris Tsiakos
Board Certified Gastroenterologist
Dr. Fatema Uddin
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. Paul Wright
Board Certified Gastroenterologist
Dr. Kanthi Yalamanchili
Board Certified Gastroenterologist
Dr. Kenneth Yang
Board Certified Gastroenterologist
Dr. Glenn Young
Board Certified Gastroenterologist
Advanced Level Providers
Joyce Andrea, PA
Physician Assistant
Luisa Arellano, PA
Physician Assistant
Lauren Atwood, PA
Physician Assistant
Melissa Bachman, PA
Physician Assistant
Lauren Braun, PA
Physician Assistant
Melinda (Lindi) Brockman, NP
Nurse Practitioner
Kristin Collins, PA
Physician Assistant
Tara Conley, NP
Nurse Practitioner
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
Meghan Freed, NP
Nurse Practitioner
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
Jill Hamburg, PA
Physician Assistant
Brooke Hodnick, PA
Physician Assistant
Heather Johnston-Chambers, NP
Nurse Practitioner
Victoria Kay, PA
Physician Assistant
Allison Kitchens, NP
Nurse Practitioner
Heather Kline, NP
Nurse Practitioner
Khoi Lang, PA
Physician Assistant
Melissa Medina, NP
Nurse Practitioner
Fiona Patel, PA
Physician Assistant
Laila Nooruddin, NP
Nurse Practitioner
Amy Stevens, NP
Nurse Practitioner
Erin Stubblefield, PA
Physician Assistant
Kelly Tripplehorn, NP
Nurse Practitioner
Terri Wade, NP
Nurse Practitioner
Ella Wallace, NP
Nurse Practitioner
Ashley Wiginton, PA
Physician Assistant
Allied Health Providers
Carrie Cole Seale, MSW
Behavioral Health Specialist
Carmen McGhee, PT, DPT
Physical Therapist
Researchers
Dr. Chris Fourment
Director of Clinical Research & Education
Dr. Tim Ritter
Medical Director, Luminal Research Division
