Browse Health
Family Practitioner, Primary Care Doctor
16 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Diane Nguyen is Poor. Dr. Nguyen has been reviewed by 1 patients who have provided 1 comments. The rating is 1 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 2.3
Courteous Staff 2.3
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 2.3
Follows Up After Visit 2.3

Education & Awards

Dr. Nguyen graduated from Drexel University , Philadelphia.


Dr. Nguyen has 8 hospital affiliations:

  • Anaheim Memorial Medical Center 
  • Los Alamitos Medical Center 


  • Tagalog
  • Spanish
  • Vietnamese

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Additional Information
Dr. Diane Thuy-Tu Nguyen MD is a female Family Practitioner, has 16 years of experience and practices in Family Medicine.
Where does Dr. Diane T. Nguyen practice?
Dr. Diane Nguyen has 3 office locations.
Dr. Diane Nguyen practices Family Medicine near Westminster, CA.
Additional practice locations include: Santa Ana, CA.
See Westminster Family Physicians.