Dr. Yun Yen, MD

Medical Oncology, Internal Medicine

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Accepting new patients 16 years of experience


Dr. Yun Yen, MD is an Internist (Oncologist) in Duarte, CA. He specializes in Medical Oncology and Internal Medicine, and has 16 years of experience. He graduated from Yale University.

Dr. Yen works at City of Hope Duarte Office. He treats conditions like Breast Cancer, Leukocytosis along with other conditions at varying frequencies. Dr. Yen also conducts Oral Cancer Screening. He is accepting new patients and accepts First Health (Coventry Health Care), and other major insurance...

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Breast Cancer
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About Dr. Yun Yen, MD


  • Medical Oncology
  • Internal Medicine

Years of Experience

16 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Taipei Medical College


  • St Lukes Hospital - Bethlehem
  • St Lukes Hospital - Bethlehem


  • Yale University


City of Hope Duarte Office

1500 Duarte Rd,

Duarte, CA 91010


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