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Allergy & Immunology Specialist, Internist
14 years of experience
Video profile
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 (3)

The overall average patient rating of Dr. Francis Yu is Good. Dr. Yu has been reviewed by 7 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.7
Courteous Staff 4.3
Accurate Diagnosis 4.3
Bedside Manner 3.0
Spends Time with Me 4.0
Follows Up After Visit 2.3

Specialties & Research

Dr. Francis Yu, MD is board certified in Allergy & Immunology.

  • He has special expertise in 9 areas:
  • Asthma
  • Atopic Dermatitis
  • Drug Allergy
  • Eczema
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Hives (Urticaria)
  • Immunotherapy
  • Nasal Allergy (Rhinitis)
  • Occupational Dermatitis

Education & Awards

Dr. Yu graduated from State University of New York Downstate, Brooklyn.


Dr. Yu has 10 hospital affiliations:

  • Irvine Regional Hospital & Medical Center 
  • Anaheim Memorial Medical Center 


  • Taiwanese
  • Chinese
  • Spanish

> > > > Dr. Francis Yu, MD

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Additional Information
Dr. Francis Chun-Hua Yu MD is a male Allergist & Immunologist, has 14 years of experience and practices in Allergy & Immunology and Internal Medicine.
Where does Dr. Francis C. Yu practice?
Dr. Francis Yu has 3 office locations.
Dr. Francis Yu practices Allergy & Immunology and Internal Medicine near Irvine, CA.
Additional practice locations include: Fullerton, CA and Canoga Park, CA.
See Irvine Allergists and Irvine Internists.