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Patrick Koo, MD

4.9 out of 5 (64 Ratings)
  • Gastroenterology
    (Board Certified)
Chinese - Mandarin, English
Primary Address | Office Details
1837 Sunny Crest Drive
Fullerton, CA 92835

Phone: (714) 446-5831

Fax: (714) 446-7910

Medical Groups & Affiliations
  • St. Jude Affiliated Physicians
  • St. Jude Heritage Medical Group
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(714) 446-5831

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  • I did labs recently, they might not have me because the results are not in. in general, I am not comfortable referring others, experience often time varies, sometimes in a good way, sometimes not so much. this was my first in office visit with Dr. Ko, I thought it went well.
    I was pleased with my experience.
    Dr Koo is fantastic
    The provider was very understanding and professional.
    when I called about my appointment I called the office to ask why they cancelled the appointment no one answered the phone not good for doctor koo
    20 Total Comments Page 1 2 3 4   Next
  • Meet The Provider
    Dr. Patrick T Koo is an Internal Medicine Specialist in Fullerton, California. He graduated with honors from Pennsylvania State University College Of Medicine in 2012. Having more than 8 years of diverse experiences, especially in Gastroenterology, Dr. Patrick T Koo affiliates with many hospitals including St Jude Medical Center. Read More
    Primary Specialties
    Primary Specialties
    • Gastroenterology
      (Board Certified)
    Other Specialties Associations
    Board Certifications

    American Board of Internal Medicine, Internal Medicine

    American Board of Internal Medicine, Gastroenterology

    Education & Training
    • Fellowship
      University of California Davis Medical Center - 2018
    • Residency
      Case Western Reserve University - 2015
    • Internship
      Case Western Reserve University - 2013
    • Medical School
      Pennsylvania State University - College of Medicine - 2012
  • Primary Location

St. Jude Heritage Fullerton - Gastroenterology