Summary

Dr. Diane Nguyen is a gastroenterologist with dual expertise in internal medicine who has dedicated 19 years to caring for patients with digestive health concerns. She earned her medical degree from the University of Texas Medical Branch at Galveston, establishing a strong foundation in comprehensive patient care. Her extensive experience allows her to address both complex gastrointestinal conditions and general internal medicine needs. Dr. Nguyen provides care in English to ensure clear communication with her patients.

Dr. Nguyen practices at several prestigious medical facilities throughout Dallas, Texas, including Parkland Memorial Hospital, Texas Health Dallas, and the William P. Clements Jr. University Hospital system. She specializes in treating conditions such as colon polyps, upper gastrointestinal bleeding, and hemorrhoids. Her procedural expertise includes performing colonoscopies, upper endoscopies, and lower gastrointestinal endoscopies to diagnose and treat digestive disorders. Patients have given her an average rating of 3.3 stars, reflecting their experiences with her care.
Read More Read less

AI-generated from data on this provider profile.

Quick Facts

  • 3.3
  • 19 years of experience
  • speaks English
  • University Of Texas Medical Branch At Galveston
  • 2 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Female

Office Locations

Dr. Diane Duyen Thuy Nguyen has 5 locations

Ut Southwestern Medical Center

5323 Harry Hines BlvdDallas, TX 75390

Ut Southwestern Zale Lipshy Pavilion William P Clements Jr University Hospital

5151 Harry Hines BlvdDallas, TX 75235

William P Clements Jr University Hospital

6201 Harry Hines BlvdDallas, TX 75235

Dr. Diane Duyen Thuy Nguyen

5323 Harry Hines Blvdstop 9257Dallas, TX 75390

Texas Health Dallas

8200 Walnut Hill LnDallas, TX 75231

Compare with Similar Doctors

Dr. Diane Duyen Thuy Nguyen, MD
Dr. Suwebatu T Odunsi-Shiyanbade, MD
Dr. Sripathi Kethu, MD
Dr. Arshad Malik, MD
Dr. Diane Duyen Thuy Nguyen, MDDr. Suwebatu T Odunsi-Shiyanbade, MDDr. Sripathi Kethu, MDDr. Arshad Malik, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.6 
4.5 
4.7 
19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Dallas , TXMansfield , TXRichardson , TXPlano , TX
Med School: University Of Texas Medical Branch At Galveston Med School: Aga Khan University Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Diane Duyen Thuy Nguyen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Diane Duyen Thuy Nguyen has the following 2 specialties

Specialty Expertise

Dr. Diane Duyen Thuy Nguyen has the following 15 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Acute Myeloid Leukemia
  • Cancer
  • Celiac Disease
  • Chronic Myeloid Leukemia
  • Colonoscopy
  • Constipation
  • Deep Vein Thrombosis
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Leukemia
  • Ulcerative Colitis

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Texas Medical Branch At GalvestonGraduated in 2007

Similar doctors

Frequently Asked Questions

Does Dr. Diane Nguyen accept virtual/telehealth appointments?
Dr. Diane Nguyen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Diane Nguyen's office located?
Dr. Diane Nguyen's office is located at 5323 Harry Hines Blvd, Dallas, TX, 75390.
How can I make an appointment with Dr. Diane Nguyen?
You can find contact information for Dr. Diane Nguyen here on Vitals.
Which hospitals is Dr. Diane Nguyen affiliated with?
Dr. Diane Nguyen is affiliated with Parkland Memorial Hospital, Texas Health Dallas, William P Clements Jr University Hospital, and Ut Southwestern Zale Lipshy Pavilion William P Clements Jr University Hospital.
Does Dr. Diane Nguyen accept my insurance?
You can see the insurance plans that Dr. Diane Nguyen accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.