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.
Epigastric pain evaluation at GastroDoxs Houston. Expert GI care with personalized support to improve digestive health and long-term wellness.
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Erosive gastropathy care at GastroDoxs Houston. Receive expert GI evaluation, personalized digestive support, and long-term stomach health guidance.
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Houston gastroenterologist Dr. Nghia Nguyen offers personalized diagnosis and treatment for your frequent burping. Improve digestive health today. Schedule now.
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Esophageal cancers care at GastroDoxs Houston. Expert GI team offers advanced evaluation, personalized support, and ongoing digestive health care.
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Expert esophageal stricture care in Houston by Dr. Nghia Nguyen at GastroDoxs. Diagnosis, dilation, and advanced treatments for better swallowing.
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Dr. Nghia Nguyen offers expert esophageal ulcer treatment in Houston at GastroDoxs, providing personalized care for rapid healing and relief.
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Expert anemia diagnosis and treatment in Houston by Dr. Nghia Nguyen at GastroDoxs. Comprehensive care, advanced procedures, personalized nutrition plans.
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Houston external hemorrhoid relief with Dr. Nghia Nguyen at GastroDoxs: expert care, fast relief, minimally invasive treatments, personalized private plans.
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Expert fat loss care in Houston by board-certified Dr. Nghia Nguyen: tailored diet, exercise, metabolism-boosting treatments for sustainable weight reduction.
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Expert fatty liver care in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized diagnosis, diet tips, non-alcoholic fatty liver treatment.
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.
