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Dr. Ko is on Doximity

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Summary

  • Dr. Andrew Ko is a gastroenterologist in Fountain Valley, CA and is affiliated with multiple hospitals in the area, including Fountain Valley Regional Hospital and Medical Center and Mission Hospital. He received his medical degree from Chicago Medical School at Rosalind Franklin University and has been in practice 31 years. He is experienced in esophageal disease and transoral incisionless fundoplication.

Clinical Expertise

  • Esophageal disease, Transoral incisionless fundoplication

Education & Training

  • University of California (Irvine)
    University of California (Irvine)Fellowship, Gastroenterology, 1988 - 1991
  • UCLA-VA Greater Los Angeles
    UCLA-VA Greater Los AngelesResidency, Internal Medicine, 1986 - 1988
  • Chicago Medical School at Rosalind Franklin University of Medicine and Science
    Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 1986

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1987 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Fellow (AGAF) American Gastroenterological Association, 2007

Professional Memberships

Other Languages

  • Korean

Hospital Affiliations