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Patient-Centered Care for Gastroenterology, Hepatology,
and Nutrition in Houston

Get the GI Care You Deserve: Houston’s Trusted Experts Since 1999
Since 1999, Digestive Health Associates (DHA) has provided expert gastroenterology, hepatology, and nutrition services in the Greater Houston area. With over 30 years of collective experience, DHA offers advanced procedures like ERCP, EUS, and endoscopic bariatric treatments, delivering patient-centered care at Memorial Hermann Memorial City Medical Center.
OUR SERVICES
Our Services
The Board Certified gastroenterologists at DHA perform a variety of procedures to address internal ailments for our patients in Houston. Our specialized doctors treat stomach problems, digestive disorders, and other diseases affecting the GI tract.
BRAVO Ph 96 hour Capsule Study
Capsule Endoscopy
Colonoscopy
EGD (Esophagogastro-duodenoscopy)
Endoscopic Sleeve Gastroplasty
Endoscopic Ultrasound with Fine Needle Aspiration (FNA), Celiac Pain Block
ERCP (Endoscopic Retrograde Cholangio-pancreatogram)
Esophageal, Gastric, Duodenal, and Colonic Stent
Esophageal Manometry
Esophageal Stricture Dilation
EUS (Endoscopic Ultrasound)
Flexible Sigmoidoscopy
Intragastric Balloon Placement
Interventional GI
Pancreatic Pseudocysts Drainage
PEG (Percutaneous Endoscopic Gastrostomy)
Small Bowel Enteroscopy
Transoral Incisionless Fundoplication
Transoral Outlet Reduction
My appointment with him was purely conversational (no exam), he was attentive and was able to suggest a medication that could potentially help based on my symptoms.
I’m still deciding whether or not to return for care due to the difficulties and lag there is with reaching the medical assistant for updates. I’ve never had this issue with any other medical office. After going on their Google page, it seems like Digestive Health Associates has had this problem for years but they’ve done nothing to improve. Please either hire more staff or use a more efficient system that allows direct communication with the medical team (instead of leaving messages with an operator).
I have total trust in him for my health. None better
Me ha atendido muy satisfactoriamente mi problema de esófago de barret y logró dilatar mi esófago de manera que ahora puedo tomar alimento, cosa que estaba batallando mucho del año 2022 en adelante, ya que tenía contraído mi esófago muy severamente, actualmente ya no tengo ese problema gracias a Dios y al Dr. Domínguez. Que Dios lo bendiga mucho y lo cuide siempre. Gracias por todas sus atenciones.
Graciela Lara
Jehová Le bendiga grandemente!