Internist, Infectious Disease Specialist (virus, bacteria, parasites)
27 years of experience
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).

Learn more about Dr. Dale Lieu:

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  1. Qualifications
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Patient Reviews

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The overall average patient rating of Dr. Dale Lieu is Excellent. Dr. Lieu has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Dale Lieu, MD is board certified in Internal Medicine and Infectious Disease.

  • He has special expertise in 3 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Lieu graduated from University of California at San Diego, La Jolla.


Dr. Lieu has 2 hospital affiliations:

  • Kaiser Permanente San Diego Medical Center 
  • San Diego Medical Center 

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Additional Information
Dr. Dale Ken Keong Lieu MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Dale K. Lieu practice?
Dr. Dale Lieu has 1 office location.
Dr. Dale Lieu practices Internal Medicine and Infectious Disease near San Marcos, CA.
See San Marcos Internists and San Marcos Infectious Disease Doctors.