Summary

Dr. Hoa Nguyen treats abdominal pain, dyspepsia, and pyrosis, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy. He has practiced internal medicine and gastroenterology for 41 years and is affiliated with UCI Health Fountain Valley and Kindred Hospital Westminster.

Dr. Nguyen earned his medical degree from the University of Tennessee Health Science Center College of Medicine and completed his residency at UC Davis Medical Center. He sees patients in Westminster and Fountain Valley, California, and speaks Chinese, English, and Vietnamese. Patients on Vitals rate Dr. Nguyen 4.25 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 41 years of experience
  • speaks Chinese, English, Vietnamese
  • Uc Davis Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Hoa Nguyen has 2 locations

Nguyen Hoa T Office

5835 Westminster Blvd Ste AWestminster, CA 92683
Mon9:30 am - 6:00 pm
Tue9:30 am - 6:00 pm
WedClosed
Thu9:30 am - 6:00 pm
Fri9:30 am - 6:00 pm
Sat9:00 am - 1:00 pm
SunClosed

Fountain Valley Regional Hospital And Medical Center

17100 Euclid StFountain Valley, CA 92708

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Dr. Hoa Nguyen, MDDr. Suma Oommen, MDDr. Rajmeet Kaur Mann, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.5 
0 
5 
41 Years of Experience 34 Years of Experience 8 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, Vietnamese Speaks English, Spanish, Hindi, Marathi, Malayalam, Tamil Speaks English Speaks English, French, Bambara
Westminster , CALake Forest , CARocklin , CATigard , OR
Med School: University Of Tennessee Health Science Center College Of Medicine Med School: Christian Medical College Med School: American University Of Antigua College Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Hoa Nguyen

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Hoa Nguyen has the following 2 specialties

Specialty Expertise

Dr. Hoa Nguyen has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

41 Years Experience

Dr. Hoa Nguyen holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Uc Davis Medical Center.

Medical School

Graduated from University Of Tennessee Health Science Center College Of Medicine in 1985.

NPI Number

Dr. Nguyen's NPI number is 1619931763.

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Frequently Asked Questions

What languages does Dr. Hoa Nguyen speak?
Dr. Hoa Nguyen speaks Chinese, English, and Vietnamese.
Which hospitals is Dr. Hoa Nguyen affiliated with?
Dr. Hoa Nguyen is affiliated with Uci Health Fountain Valley and Kindred Hospital Westminster.
Where is Dr. Hoa Nguyen's office located?
Dr. Hoa Nguyen's office is located at 5835 Westminster Blvd Ste A, Westminster, CA, 92683.
Does Dr. Hoa Nguyen accept my insurance?
You can see the insurance plans that Dr. Hoa Nguyen accepts on their Vitals profile.
Does Dr. Hoa Nguyen accept virtual/telehealth appointments?
Dr. Hoa Nguyen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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