2.7
3 Ratings with 1 written Review
Summary
Dr. Joyce Koh is a gastroenterologist with 18 years of experience specializing in digestive health disorders. She earned her medical degree from Pennsylvania State University College of Medicine and completed her residency training at the prestigious Johns Hopkins Health System. Her extensive background in gastroenterology enables her to diagnose and treat a wide range of digestive conditions. Dr. Koh is multilingual, speaking English, French, Korean, and Spanish to better serve diverse patient populations.
Dr. Koh practices at multiple locations including Good Shepherd Health Care System in Hermiston, Oregon, Saint Charles Bend, and Summit Pacific Medical Center. She focuses on treating common digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. Her procedural expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies to help diagnose and monitor digestive health issues. Patients have given her an average rating of 2.7 on …Vitals.
Read More Read less Dr. Koh practices at multiple locations including Good Shepherd Health Care System in Hermiston, Oregon, Saint Charles Bend, and Summit Pacific Medical Center. She focuses on treating common digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. Her procedural expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies to help diagnose and monitor digestive health issues. Patients have given her an average rating of 2.7 on …Vitals.
Overview based on verified provider data
Quick Facts
- 18 years of experience
- speaks English, French, Korean, Spanish
- Johns Hopkins Health System
- 1 written review
- 1 specialty
- 8 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Female
Patients’ Perspective
- Had a good bedside manner
- Spent time with me
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr Joyce Michelle Koh has 4 locationsCompare with Similar Doctors
 |  | |  |
| Dr Joyce Michelle Koh | Dr. Pornchai Leelasinjaroen, MD | Dr. Somprak Boonpongmanee | Ningxin Zeng, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | |||
| 18 Years of Experience | 18 Years of Experience | 35 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, French, Korean, Spanish | Speaks English | Speaks English, Spanish | Speaks English |
| Hermiston , OR | Kennewick , WA | Kennewick , WA | Kennewick , WA |
| Med School: Pennsylvania State University College Of Medicine | Med School: Chulalongkorn University Faculty Of Medicine | Med School: Siriraj Hospital Faculty Of Medicine | Med School: Hunan Medical University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr Joyce Michelle Koh
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr Joyce Michelle Koh has the following specialty
Specialty Expertise
Dr Joyce Michelle Koh has the following 8 areas of expertise
Certifications, License, & Education
18 Years Experience
Dr Joyce Michelle Koh holds expired and active medical licenses in the states of Oregon and California.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025 and an active medical license in the state of California that expires in 2027.
Education & Training
Residency
Completed their residency at Johns Hopkins Health System.
Medical School
Graduated from Pennsylvania State University College Of Medicine in 2008.
NPI Number
Dr Koh's NPI number is 1144480484.
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Frequently Asked Questions
- Which hospitals is Dr Joyce Koh affiliated with?
- Dr Joyce Koh is affiliated with Saint Charles Bend, GOOD SHEPHERD HEALTH CARE SYSTEM, and SUMMIT PACIFIC MEDICAL CENTER.
- What languages does Dr Joyce Koh speak?
- Dr Joyce Koh speaks English, French, Korean, and Spanish.
- Is Dr Joyce Koh accepting new patients?
- Dr Joyce Koh has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr Joyce Koh's office located?
- Dr Joyce Koh's office is located at 610 Nw 11th St, Hermiston, OR, 97838.
- How can I make an appointment with Dr Joyce Koh?
- You can find contact information for Dr Joyce Koh here on Vitals.
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