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UT Physicians

Gastroenterology • Houston, TX • Multiple locations locations

About

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UT Physicians Gastroenterology Specialists in Houston, TX provides diagnosis and treatment for digestive conditions including irritable bowel syndrome, acid reflux, ulcerative colitis, Crohn's disease, and cancer screening. The clinic performs upper and lower endoscopy, ERCP, polypectomy, small bowel enteroscopy, and biopsies in fully equipped outpatient suites with fluoroscopic capabilities.

Clinic Type

Gastroenterology

Address

6400 Fannin St, Ste 1400, Houston, TX 77030-1512

Phone

704-3450

Email

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Opening Hours

Mon - Fri 8 a.m. - 5 p.m.

Website

https://www.utphysicians.com/specialty/gastroenterology/

Services Offered

  • Gastroenterology diagnosis and treatment options
  • Upper and lower diagnostic and therapeutic endoscopy
  • ERCP
  • papillotomy
  • polypectomy
  • small bowel enteroscopy
  • double-balloon enteroscopy
  • esophageal motility
  • anorectal motility
  • intestinal biopsies
  • liver biopsies

Technology & Equipment

  • fluoroscopic capabilities
  • endoscopy
  • ERCP

Insurance & Payment

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Languages Spoken

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FAQs

What are the clinic hours?

Mon - Fri 8 a.m. - 5 p.m.

What is the clinic address?

6400 Fannin St, Ste 1400, Houston, TX 77030-1512

Social Media

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Photos

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What Patients Say

Overall sentiment across review platforms: positive

  • UT Physicians Official Site (Northeast): 4.8 out of 5 (172 ratings)
  • UT Physicians Official Site (Greater Heights): 4.7 out of 5 (76 ratings)
  • ScoreDoc (Greater Heights): 4.9 out of 5 (41 reviews)

Patients praise

  • genuinely sympathetic and attentive doctors
  • clear explanation of treatment options and risks
  • professional and respectful staff interactions
  • efficient appointment processes

Common complaints

  • reports of poor communication with office staff
  • disappointment with administrative processes

"He genuinely sympathize and carefully listened to my concerns and answered all of my questions. He provided multiple treatment options and discussed the benefits and risks of each."

— Birdeye (UT Physicians Colon & Rectal Clinic)

"Extremely disappointed with Dr. Rashtak and his office staff. Communication was terrible throughout the entire process. We repeatedly called for updates ..."

— Yelp (UT Physicians Gastroenterology - Northeast)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Information sourced from the clinic's website as of July 11, 2026.

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