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Gastroenterologists in Texas

Data updated monthly · Last refresh October 2026

1,477 Gastroenterology providers practice in Texas, including 463 (31%) offering telehealth. The largest concentration is in Houston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

1,477providers
463telehealth
Houstontop city

Gastroenterology by city in Texas

Choose a city to see providers there.

Gastroenterology in Houston272 providers
Gastroenterology in Dallas168 providers
Gastroenterology in San Antonio119 providers
Gastroenterology in Austin65 providers
Gastroenterology in Fort Worth59 providers
Gastroenterology in Plano38 providers
Gastroenterology in El Paso31 providers
Gastroenterology in Galveston30 providers
Gastroenterology in Sugar Land28 providers
Gastroenterology in Lubbock27 providers
Gastroenterology in Temple27 providers
Gastroenterology in Tyler27 providers
Gastroenterology in Round Rock25 providers
Gastroenterology in Arlington23 providers
Gastroenterology in Shenandoah21 providers
Gastroenterology in Irving17 providers
Gastroenterology in Katy16 providers
Gastroenterology in Southlake14 providers
Gastroenterology in Mckinney14 providers
Gastroenterology in Bedford14 providers
Gastroenterology in Mcallen13 providers
Gastroenterology in Amarillo13 providers
Gastroenterology in Webster13 providers
Gastroenterology in Waco13 providers

Gastroenterology providers in Texas

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Mark Pedersen, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-1919
Dr. Markus Goldschmiedt, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-0575
Dr. Mayssan Muftah, MD, MPH
Dallas, TX · $20 in drug and device payments (2025) · (214) 645-0595
Dr. Michael Allen, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 824-0270
Dr. Michael Brown, MD
Dallas, TX · $824,295 in drug and device payments (2025) · (214) 648-2179
Dr. Michael Nunez, M.D.
Dallas, TX · $1,076 in drug and device payments (2025) · (214) 345-7398
Dr. Michael Weisberg, M.D.
Dallas, TX · $166 in drug and device payments (2025) · Telehealth · (214) 590-8000
Dr. Mingjun Song, MBBS, MRCP
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-0596
Dr. Moheb Boktor
Dallas, TX · $1,059 in drug and device payments (2025) · Telehealth · (214) 645-6355
Dr. Muhammad Baig, M.D.
Dallas, TX · $3,043 in drug and device payments (2025) · Telehealth · (469) 695-2035
Dr. Nabeel Koro, M.D.
Dallas, TX · $1,592 in drug and device payments (2025) · Telehealth · (214) 948-8856
Dr. Neha Patel, M.D.
Dallas, TX · $108 in drug and device payments (2025) · Telehealth · (214) 645-0595
Dr. Ngozi Enwerem, MD
Dallas, TX · $126,398 in drug and device payments (2025) · (214) 857-1590
Dr. Nicole Rich, M.D.
Dallas, TX · $4,743 in drug and device payments (2025) · Telehealth · (214) 633-5555
Dr. Nisa Kubiliun, M.D.
Dallas, TX · $15 in drug and device payments (2025) · Telehealth · (214) 645-0595
Dr. Noel Snowberger, M.D.
Dallas, TX · $1,816 in drug and device payments (2025) · (972) 239-2400
Dr. Parvez Mantry, MD
Dallas, TX · $302,443 in drug and device payments (2025) · Telehealth · (214) 947-4400
Dr. Paul Tarnasky, M.D.
Dallas, TX · $790 in drug and device payments (2025) · Telehealth · (469) 695-2035
Dr. Paul Zopolsky, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 460-1565
Dr. Pervaiz Rahman, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (972) 681-9800
Dr. Pooja Dharwadkar, MD
Dallas, TX · $14 in drug and device payments (2025) · (214) 590-8058
Dr. Prashant Kedia, MD
Dallas, TX · $7,880 in drug and device payments (2025) · Telehealth · (469) 695-2035
Dr. Praveen Srungaram, MD
Dallas, TX · $42 in drug and device payments (2025) · Telehealth · (214) 345-5634
Dr. Preksha Vankawala, M.D.
Dallas, TX · $161 in drug and device payments (2025) · (214) 633-5555
Dr. Rajeev Jain, M.D.
Dallas, TX · $5,456 in drug and device payments (2025) · (214) 345-7398
Dr. Randal Macurak, M.D.
Dallas, TX · $674 in drug and device payments (2025) · Telehealth · (972) 296-1983
Dr. Rathan Reddy, M.D.
Dallas, TX · $1,494 in drug and device payments (2025) · (214) 948-8856
Dr. Ravikanth Maddipati, MD
Dallas, TX · $6,100 in drug and device payments (2025) · (214) 645-0575
Dr. Rekha Reddy, M.D.
Dallas, TX · $14 in drug and device payments (2025) · Telehealth · (214) 633-5555
Dr. Rhonda Souza, MD
Dallas, TX · $575 in drug and device payments (2025) · (469) 800-7050
Dr. Robert Anderson, M.D.
Dallas, TX · $2,065 in drug and device payments (2025) · Telehealth · (214) 821-5266
Dr. Robert Hendler, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 505-9560
Dr. Robert Perrillo, M.D.
Dallas, TX · $129 in drug and device payments (2025) · (214) 820-8500
Dr. Rodney Infante, MD, PHD
Dallas, TX · No drug or device payments recorded (2025) · (214) 590-8839
Dr. Roopa Vemulapalli, MD
Dallas, TX · $842 in drug and device payments (2025) · Telehealth · (214) 645-0595
Dr. Rosemary Nustas
Dallas, TX · $728 in drug and device payments (2025) · (214) 368-6707
Dr. Rozina Mithani Kukreja, MD
Dallas, TX · $304 in drug and device payments (2025) · Telehealth · (214) 645-0595
Dr. Rushikesh Shah, MD
Dallas, TX · $15,350 in drug and device payments (2025) · Telehealth · (214) 821-5266
Dr. Sagal Ali
Dallas, TX · $584 in drug and device payments (2025) · Telehealth · (989) 928-7007
Dr. Saleh Elwir, M.D.
Dallas, TX · $1,099 in drug and device payments (2025) · Telehealth · (214) 820-8500
Dr. Sally Brooks, M.D.
Dallas, TX · $16 in drug and device payments (2025) · (214) 368-6707
Dr. Samantha Zarro, MD
Dallas, TX · $2,026 in drug and device payments (2025) · (496) 515-8057
Dr. Samar Harris, M.D.
Dallas, TX · $797 in drug and device payments (2025) · Telehealth · (143) 686-7072
Dr. Sami Arslanlar, MD
Dallas, TX · $34,427 in drug and device payments (2025) · Telehealth · (214) 368-6707
Dr. Sarita Gayle, MD
Dallas, TX · $1,826 in drug and device payments (2025) · Telehealth · (214) 821-5266
Dr. Savreet Sarkaria, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-7408
Dr. Shannan Tujios, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-8183
Dr. Shawn Shah, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 633-5555
Dr. Sherif Saadeh, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 820-8500
Dr. Sravanya Gavini, MD
Dallas, TX · $174 in drug and device payments (2025) · Telehealth · (214) 645-0595

Conditions Gastroenterology providers in Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Texas?

There are 1,477 Gastroenterology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Do Gastroenterology providers in Texas offer telehealth?

Yes. 463 of the 1,477 Gastroenterology providers in Texas (about 31%) report offering telehealth services in CMS data.

Which cities in Texas have the most Gastroenterology providers?

Houston (272), Dallas (168), San Antonio (119) have the highest concentration of Gastroenterology providers in Texas.

How many Gastroenterology providers in Texas received drug or device company payments?

1,112 of 1,477 Gastroenterology providers in Texas (75%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Texas treat?

Gastroenterology providers commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Gastroenterologists in Texas work in independent practices or large health systems?

Among 1,113 Gastroenterologists in Texas enrolled in Medicare, 17% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gastroenterologists in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Gastroenterologists hold privileges are Memorial Hermann Hospital System in Houston; Memorial Hermann - Texas Medical Center in Houston; Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas.

Related reading on HealthcareDiscovery.AI

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Gastroenterology in Texas? Get featured.