Dr. Nghia Nguyen
Board-Certified Gastroenterologist
Board-Certified Gastroenterologist
Dr. Nghia Nguyen, DO, is a compassionate and board-certified gastroenterologist providing advanced digestive care in the Greater Houston area. With a focus on personalized, patient-centered treatment, Dr. Nguyen brings both skill and empathy to every appointment.
He earned his medical degree from the Texas College of Osteopathic Medicine and completed his residency in Internal Medicine at the University of Texas at Rio Grande Valley. Dr. Nguyen then pursued a fellowship in Gastroenterology at the same institution, where he gained extensive training in diagnosing and managing a wide range of GI conditions.
Dr. Nguyen’s expertise includes the treatment of acid reflux, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), colorectal cancer screening, liver disorders, and more. His calm, communicative style ensures that patients feel heard and respected throughout their care journey.
Outside of his practice, Dr. Nguyen enjoys giving back to the community and spending time with his family. Fluent in both Vietnamese and English, he is proud to serve Houston’s diverse population with cultural sensitivity and clinical excellence.
| Profile | |
| Position | Gastroenterologist |
| Graduate Education | Texas College of Osteopathic Medicine |
| Residency | University of Texas at Rio Grande Valley Internal Medicine |
| Fellowship | University of Texas Medical Branch Gastroenterology |
| Years in Practice | 2 |
| Languages Spoken | Vietnamese and English |
| gastrodoxsstaff@gmail.com | |
| Phone | +1 832-632-4070 |
At GastroDoxs, we offer advanced care for all digestive and liver conditions, with a focus on patient education and long-term wellness. Located in Cypress and surrounding areas, our clinic provides comprehensive diagnostic tools, compassionate service, and personalized care for each patient we serve.
Dr. Nghia Nguyen is a Houston expert gastroenterologist who diagnoses the condition of iron deficiency anemia, provides individual diet, supplements and IV treatment.
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Iron deficiency treatment in GastroDoxs Houston. Professional care, individual care, and reliable GI counsel on achieving better nutrition.
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Houston, Expert IBS treatment by Dr. Nghia Nguyen: possible designs of customized diets, lifestyles styles and specialized treatments to relieve the condition forever.
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IBS-C tumor treatment in Houston can be found at GastroDoxs with Dr. Nghia Nguyen. Constipation, bloating, and belly pain relieved today.
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IBS-D treatment in Houston by Dr. Nghia Nguyen at GastroDoxs: confidentialized dietary plans, drugs, and high-tech therapy to relieve it.
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Houston, GastroDoxs, IBS-M treatment with Dr. Nghia Nguyen specialist - Per Keto diet, medications, and sophisticated treatments to help you feel much better with lasting effects.
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Jackhammer esophagus at GastroDoxs Houston. Receive specialist GI care, tailored digestive care, and complex motility disorder treatment.
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Complex treatment of liver cysts in Houston under Dr. Nghia Nguyen of GastroDoxs. Identification, minimally invasive treatment, relief plans.
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Treatment of liver disease with Dr. Nghia Nguyen at GastroDoxs in Houston. Individual treatment of fatty liver, hepatitis, cirrhosis, diagnostics.
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Houston case with Dr. Nghia Nguyen with personalized lymphocytic colitis treatment. Diagnosis, medication, diet advice by our professional staff. Call today!
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At GastroDoxs Houston there is lymphocytic duodenitis treatment. Clinical GI assessment, customized digestive enhancement, and protracted well-being of the small intestine.
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GastroDoxs Houston lymphocytic gastritis treatment. Get advanced GI care, customized stomachcare, and reliable stomach advice.
Read MoreDr. Nghia Nguyen, DO, is a board-certified gastroenterologist who completed his medical degree at Texas College of Osteopathic Medicine. He trained in Internal Medicine and completed his Gastroenterology fellowship at the University of Texas at Rio Grande Valley.
Dr. Nguyen treats a broad range of digestive conditions including acid reflux (GERD), IBS, Crohn’s disease, ulcerative colitis, liver disease, colorectal polyps, and dysphagia.
He performs colonoscopy, upper endoscopy (EGD), polyp removal, capsule endoscopy, and other diagnostic and therapeutic GI procedures to evaluate and treat digestive disorders.
Yes, Dr. Nguyen is currently accepting new patients at the GastroDoxs Cypress location. Appointments can be booked online or by calling the office directly.
Yes, Dr. Nguyen accepts most major insurance plans. We recommend contacting our office or your insurance provider to confirm coverage before your visit.
Dr. Nguyen sees patients at GastroDoxs in Cypress, TX. The clinic provides advanced care for digestive and liver conditions in a convenient and compassionate setting.
