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43 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 (5)

The overall average patient rating of Dr. Kyu Yun is Good. Dr. Yun has been reviewed by 8 patients who have provided 5 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.7
Courteous Staff 3.0
Accurate Diagnosis 3.4
Bedside Manner 3.7
Spends Time with Me 4.0
Follows Up After Visit 4.0

Education & Awards

Dr. Yun graduated from Yonsei University, Seoul.


Dr. Yun has 3 hospital affiliations:

  • Fountain Valley Regional Hospital & Medical Center 
  • Garden Grove Hospital and Medical Center 
  • Fountain Valley Regional Hospital and Med Center 


  • Spanish
  • Korean

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Additional Information
Dr. Kyu Ho Yun MD is a male Internist, has 43 years of experience and practices in Internal Medicine.
Where does Dr. Kyu H. Yun practice?
Dr. Kyu Yun has 1 office location.
Dr. Kyu Yun practices Internal Medicine near Garden Grove, CA.
See Garden Grove Internists.