Summary

Dr. Hoang Nguyen is a board-certified internal medicine physician who earned his medical degree from the University of Medicine and Pharmacy of Ho Chi Minh City. He completed his residency training at Interfaith Medical Center, building expertise in comprehensive adult healthcare. With 36 years of clinical experience, Dr. Nguyen has developed deep knowledge in managing complex medical conditions and preventive care. He speaks both English and Vietnamese, allowing him to serve diverse patient populations in their preferred language.

Dr. Nguyen practices at multiple locations throughout Orange County, including Garden Grove Hospital Medical Center, UCI Health Fountain Valley, and Orange Coast Memorial Medical Center in Fountain Valley, California. He specializes in treating high cholesterol and hypertension, helping patients manage these common cardiovascular risk factors through personalized treatment plans. His approach includes comprehensive blood testing to monitor patient health and guide treatment decisions. Patients have given Dr. Nguyen an average rating of 4.5 out of 5, reflecting their confidence in his medical expertise and patient care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 36 years of experience
  • speaks English, Vietnamese
  • Interfaith Medical Center
  • 41 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 5 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Hoang Tran Nguyen has 5 locations

Nguyen Hoang T Office

16040 Harbor Blvd Ste GFountain Valley, CA 92708
Mon9:00 am - 2:00 pm
Tue9:00 am - 2:00 pm
Wed9:00 am - 1:00 pm
ThuClosed
Fri9:00 am - 2:00 pm
Sat6:30 am - 12:00 pm
SunClosed

Garden Grove Hospital Medical Center

12601 Garden Grove BlvdGarden Grove, CA 92843

Fountain Valley Regional Hospital And Medical Center

17100 Euclid StFountain Valley, CA 92708

Chapman Medical Center Inc

2601 E Chapman AveOrange, CA 92869

Orange Coast Memorial Medical Center

9920 Talbert AveFountain Valley, CA 92708

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Dr. Hoang Tran Nguyen, MD
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Dr. Hoang Tran Nguyen, MDDr. Adama Diarra, DODr. Nima Ghadimi, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.8 
36 Years of Experience 14 Years of Experience 29 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Vietnamese Speaks English, French, Bambara Speaks English, Spanish Speaks English
Fountain Valley , CATigard , ORScottsdale , AZLyons , CO
Med School: University Of Medicine And Pharmacy Of Ho Chi Minh City Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Hoang Tran Nguyen

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Hoang Tran Nguyen has the following specialty

Specialty Expertise

Dr. Hoang Tran Nguyen has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

36 Years Experience

Dr. Hoang Tran 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 Interfaith Medical Center.

Medical School

Graduated from University Of Medicine And Pharmacy Of Ho Chi Minh City in 1990.

NPI Number

Dr. Nguyen's NPI number is 1457329179.

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Frequently Asked Questions

Does Dr. Hoang Nguyen accept virtual/telehealth appointments?
Dr. Hoang Nguyen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Hoang Nguyen?
You can find contact information for Dr. Hoang Nguyen here on Vitals.
Is Dr. Hoang Nguyen accepting new patients?
Dr. Hoang Nguyen is accepting new patients on Vitals. View Dr. Hoang Nguyen's profile on Vitals to make an appointment.
Which hospitals is Dr. Hoang Nguyen affiliated with?
Dr. Hoang Nguyen is affiliated with Garden Grove Hospital Medical Center, Uci Health Fountain Valley, College Hospital Costa Mesa, Chapman Medical Center Inc, and Orange Coast Memorial Medical Center.
Where is Dr. Hoang Nguyen's office located?
Dr. Hoang Nguyen's office is located at 16040 Harbor Blvd Ste G, Fountain Valley, CA, 92708.

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