Summary

Dr. Lan Nguyen is an endocrinologist specializing in diabetes and metabolism, as well as internal medicine. She earned her medical degree from the University of Kansas School of Medicine and completed her residency at UC Irvine Medical Center. With 43 years of experience treating patients with hormonal and metabolic disorders, Dr. Nguyen brings extensive expertise to her practice. She is fluent in English and Vietnamese, allowing her to serve a diverse patient community.

Dr. Nguyen is affiliated with UCI Medical Center and practices in Westminster, California. She focuses on helping patients manage breathing problems and chronic cough conditions. Her treatment approach includes physical therapy, strength training, and manual therapy to support patient recovery and wellness. Patients have given her an average rating of 2.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 2
  • 43 years of experience
  • 11 insurance plans accepted
  • speaks English, Vietnamese
  • Uc Irvine Medical Center
  • 1 written review
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Kindred Hospital Westminster

200 Hospital CirWestminster, CA 92683

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Dr. Lan Thi Hoang Nguyen, MD
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Dr. Lan Thi Hoang Nguyen, MDRobert Harold HechtRobert Leslie WinerSherri Lynn Johnson
Endocrinology, Diabetes & MetabolismInfectious DiseaseNephrologyPediatrics
43 Years of Experience 62 Years of Experience 59 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Vietnamese
Westminster , CARancho Palos Verdes , CATustin , CADIAMOND BAR , CA
Med School: University Of Kansas School Of Medicine Med School: University Of Rochester School Of Medicine & Dentistry Med School: Case Western Reserve University School Of Medicine Med School: David Geffen School Of Medicine At Ucla
Current Profile
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Insurance Plans Accepted by Dr. Lan Thi Hoang Nguyen

  • Aetna
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • CalOptima
  • Health Net
  • Health Net - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • SCAN Health Plan - HMO
  • UnitedHealthcare

Medical Specialties

Dr. Lan Thi Hoang Nguyen has the following 2 specialties

Specialty Expertise

Dr. Lan Thi Hoang Nguyen has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

43 Years Experience

Dr. Lan Thi Hoang 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 Irvine Medical Center.

Medical School

Graduated from University Of Kansas School Of Medicine in 1983.

NPI Number

Dr. Nguyen's NPI number is 1710915673.

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Frequently Asked Questions

Is Dr. Lan Nguyen accepting new patients?
Dr. Lan Nguyen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Lan Nguyen accept my insurance?
You can see the insurance plans that Dr. Lan Nguyen accepts on their Vitals profile.
Does Dr. Lan Nguyen accept virtual/telehealth appointments?
Dr. Lan 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. Lan Nguyen?
You can find contact information for Dr. Lan Nguyen here on Vitals.
Which hospitals is Dr. Lan Nguyen affiliated with?
Dr. Lan Nguyen is affiliated with Uci Medical Center.

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