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Dr. Patrick Koo, MD

Dr. Patrick Koo, MD

Gastroenterology*
10+ years of experience

Dr. Patrick Koo, MD is a gastroenterologist in Fullerton, CA and has over 10 years of experience in the medical field. Dr. Koo has extensive experience in Esophageal Disorders and Pancreatic Disease. He graduated from Penn State University College of Medicine in 2012. He is affiliated with Providence St. Jude Medical Center. He is accepting new patients and telehealth appointments.

2.7 Star Rating
Based on 3 reviews 2.7 Star Rating (3 reviews)

St. Jude Heritage Fullerton - Gastroenterology

1837 Sunny Crest Dr Fullerton, CA 92835
Telehealth available

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Dr. Koo's Reviews

Likelihood to recommend Dr. Koo

2.7
3 ratings, 3 with a written review
5 star
33%
33%
4 star
0%
0%
3 star
0%
0%
2 star
33%
33%
1 star
33%
33%

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He is ok but all the receptionist are terrible..
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Paul – Aug 17, 2023
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Great experience, great doctor
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
rick kwak – Jan 21, 2022
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This Doctor has terrible follow up. Doesn’t timely relay test results and doesn’t fully explain implications of his diagnosis. If your looking for someone to simply mask your symptoms with a pill, he’s your guy. He doesn’t understand that an inept doctor can really have lasting effects on a patient’s psyche.
What went well
  • Office environment
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
None – Jun 05, 2021
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About Me

biography

Dr. Patrick Koo, MD is a gastroenterologist in Fullerton, CA and has over 10 years of experience in the medical field. Dr. Koo has extensive experience in Esophageal Disorders and Pancreatic Disease. He graduated from Penn State University College...read more

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Penn State University College Of Medicine

    Medical School, 2012
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

St. Jude Heritage Fullerton - Gastroenterology

St. Jude Heritage Fullerton - Gastroenterology1837 Sunny Crest Dr Fullerton, CA 92835
1
(714) 446-5831
See all Gastroenterologists in Fullerton, CA