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.
Expert hematemesis treatment in Houston with Dr. Nghia Nguyen at GastroDoxs. Endoscopy, personalized lifestyle guidance, advanced bleeding care. Book now.
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Hemochromatosis care at GastroDoxs Houston. Get expert GI evaluation, personalized health management, and long-term liver support you can trust.
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Hemorrhage of anus and rectum care at GastroDoxs in Houston. Expert GI evaluation, discreet support, and personalized digestive health solutions.
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Expert hemorrhoids treatment in Houston by board-certified Dr. Nghia Nguyen at GastroDoxs. Diagnosis, advanced therapies, personalized care for lasting relief.
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Expert hepatic encephalopathy care in Houston with Dr. Nghia Nguyen at GastroDoxs: diagnosis, medication, diet management strategies, advanced liver procedures.
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Expert hepatic fibrosis care in Houston with Dr. Nghia Nguyen. Advanced diagnostics, personalized treatment plans, lifestyle guidance. Book now today.
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Expert Hepatitis A diagnosis and care by Dr. Nghia Nguyen in Houston. Fast testing, personalized treatment, lifestyle tips, vaccination options.
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Get expert Hepatitis B treatment in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized care, antiviral therapies, liver health support.
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Houston's top Hepatitis C specialist Dr. Nguyen delivers personalized diagnosis and advanced DAA treatment at GastroDoxs. Schedule liver care now!
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Expert Hepatitis E care in Houston by Dr. Nghia Nguyen at GastroDoxs. Personalized diagnosis, treatment, and support for rapid recovery.
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Hereditary pancreatitis care at GastroDoxs Houston. Expert GI team provides personalized evaluation, genetic insight, and digestive health support.
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Expert hiatal hernia care in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized diagnosis, treatments, lifestyle tips for lasting 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.
