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 at Rio Grande Valley 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.
Expert Houston care for gastric adenocarcinoma by Dr. Nghia Nguyen at GastroDoxs. Early detection, advanced treatments, patient-focused support. Book now.
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Expert Houston GI care for gastric erosion without bleeding. Dr. Nghia Nguyen provides personalized diagnosis, endoscopy, PPIs, and lifestyle changes.
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Expert gastric lymphoma care in Houston with Dr. Nghia Nguyen at GastroDoxs: personalized diagnosis, targeted treatments, nutrition support, advanced therapies.
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Gastric polyps evaluation at GastroDoxs Houston. Trusted GI specialists offering expert diagnosis, personalized care, and digestive health support.
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Expert gastric ulcer diagnosis and treatment in Houston by Dr. Nghia Nguyen at GastroDoxs. Personalized care, endoscopy, H. pylori eradication.
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Gastric varices care at GastroDoxs Houston. Expert GI team offers personalized evaluation, advanced diagnostics, and long-term digestive support.
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Gastritis care in Houston with Dr. Nghia Nguyen: personalized treatment plans, H. pylori testing, dietary guidance, medication, and endoscopy services.
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Dr. Nghia Nguyen at GastroDoxs Houston provides expert GERD treatment with lifestyle changes, medications, LINX, TIF procedures, and surgical options.
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Discover expert GI disorder care in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized treatment for acid reflux, IBS, others.
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Houston's Dr. Nghia Nguyen at GastroDoxs provides expert gastroparesis treatment with personalized diet plans, medications, and advanced therapies for relief.
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Expert intestinal granuloma diagnosis and treatment in Houston with Dr. Nghia Nguyen. Specialized Crohn's care, colonoscopy, advanced therapies for relief.
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GastroDoxs Houston offers H. pylori diagnosis & treatment with Dr. Nghia Nguyen. Breath tests, triple therapy, dietary guidance for relief.
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.
