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Dr. Patricia Len Ng MD is a female Internist, has 31 years of experience and practices in Internal Medicine.
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

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Patricia Ng is Excellent. Dr. Ng has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Specialties & Research

Dr. Patricia Ng, MD is board certified in Internal Medicine.

  • She has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Ng graduated from University of California at Davis.


Dr. Ng has 10 hospital affiliations:

  • Methodist Hospital of Southern California 
  • Alhambra Hospital Medical Center 

Accepted Insurance Plans

Dr. Ng accepts these health insurances in at least one office:

  • United Healthcare - 14 plans
  • Blue Shield of California - 90 plans
  • Unicare - 12 plans
  • Blue Cross Blue Shield of Illinois - 2 plans
  • Care 1st Health Plan - 4 plans
  • Anthem Blue Cross - 17 plans
  • Cigna - 6 plans
  • Humana - 8 plans
  • USA H & W Network - 1 plan
  • Molina Healthcare - 2 plans


  • Mandarin
  • Spanish

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Additional Information
Where does Dr. Patricia L. Ng practice?
Dr. Patricia Ng practices Internal Medicine near Pasadena, CA.
See Pasadena Internists.