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.
Houston's GastroDoxs offers expert diagnosis and minimally invasive treatment for colonic volvulus. Trust Dr. Nghia Nguyen for fast, effective relief.
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Expert condyloma (genital warts) treatment in Houston with Dr. Nghia Nguyen at GastroDoxs. Safe, comprehensive, effective HPV care and diagnosis.
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Find expert constipation treatment in Houston with Dr. Nghia Nguyen at GastroDoxs. Personalized, comprehensive care, advanced therapies, lasting relief today.
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Expert Crohn's colitis care in Houston. Board-certified Dr. Nghia Nguyen at GastroDoxs offers personalized treatment, advanced diagnostics, and lasting relief.
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Expert Crohn's disease care in Houston by Dr. Nghia Nguyen at GastroDoxs. Personalized treatment, advanced diagnostics, diet guidance for relief.
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Expert Crohn's esophagitis care in Houston: Dr. Nghia Nguyen at GastroDoxs offers advanced diagnosis, personalized treatment, endoscopy, and ongoing support.
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Expert pancreatic cyst care in Houston with Dr. Nghia Nguyen. Advanced imaging, personalized treatment, minimally invasive procedures at trusted GastroDoxs.
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Personalized cystic fibrosis care in Houston by Dr. Nghia Nguyen at GastroDoxs - comprehensive advanced therapies, nutrition guidance, clinical trials.
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Diabetes mellitus care at GastroDoxs in Houston. Expert evaluation and personalized support focused on long-term health and digestive wellness.
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Achieve healthy weight loss in Houston with Dr. Nghia Nguyen. Personalized plans, medical supervision, advanced non-surgical procedures for lasting results.
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Houston dietitian counseling by Dr. Nghia Nguyen offers personalized nutrition focused plans for digestive health, weight management, IBS, telehealth support.
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Expert dysphagia treatment in Houston by Dr. Nghia Nguyen at GastroDoxs. Personalized care for dysphagia, reflux, esophageal issues. Schedule today!
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.
