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.
Adenoma of the tubular experts in Houston by Dr. Nghia Nguyen - colonoscopy, polyp, and preventive cancer. Schedule your appointment.
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Tubulovillous adenoma that Dr. Nghia Nguyen has provided as an expert in tubulovillous adenoma in Houston. Colon polyp diagnosis, excision, prevention, advanced endoscopy, screening department.
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Houston intestinal ulcer with Dr Nghia Nguyen. Individual diagnosis, therapy, life recommendations. Call for relief in GastroDoxs.
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Expert Ulcerative Colitis care in Houston with Dr. Nghia Nguyen at GastroDoxs - personalized treatment, diagnostics, diet plans, remission-focused support.
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Ulcerative proctitis treatment in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized plans, advanced therapies, diet support, improved gut health.
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Dr. Nghia Nguyen offers expert peptic ulcer treatment in Houston. Board-certified care, diet plans, advanced endoscopy. Restore stomach health today.
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Unspecified jaundice expert care in Houston by Dr. Nghia Nguyen. Comprehensive diagnosis, personalized treatment, advanced testing and procedures at GastroDoxs.
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Weight loss care at GastroDoxs Houston. Expert-guided evaluation, personalized plans, and long-term support for digestive and overall health.
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Wilson's disease care at GastroDoxs Houston. Expert liver evaluation, personalized support, and long-term digestive and metabolic health care.
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.
