4.7
10 Ratings with 5 written Reviews
Summary
Dr. Ronald Lew treats colon polyps, abdominal pain, and abdominal pain in pregnancy, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy. He has practiced gastroenterology for 31 years and is affiliated with Legacy Meridian Park Medical Center in Tualatin, Oregon.
Dr. Lew earned his medical degree from New York University School of Medicine and completed his residency at UCLA Medical Center. He speaks English and Spanish. Patients on Vitals rate Dr. Lew 4.7 out of 5.
Dr. Lew earned his medical degree from New York University School of Medicine and completed his residency at UCLA Medical Center. He speaks English and Spanish. Patients on Vitals rate Dr. Lew 4.7 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 31 years of experience
- speaks English, Spanish
- Ucla Medical Center
- 5 written reviews
- 1 specialty
- 14 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Ronald Jay Lew has 2 locationsThe Oregon Clinic Gastroenterology South Tualatin
19250 SW 90th AveTualatin, OR 97062 Tel: (503) 692-3750
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | |  |
| Dr. Ronald Jay Lew, MD | Dr. Kandice Leigh Knigge, MD | Dr. Jessica Xinyao Yu, MD | Dr. Anil Sharma, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 31 Years of Experience | 34 Years of Experience | 15 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Tualatin , OR | Portland , OR | Portland , OR | Clackamas , OR |
| Med School: New York University School Of Medicine | Med School: Spencer Fox Eccles School Of Medicine At The University Of Utah | Med School: University Of Michigan Medical School | Med School: MEDICAL COLLEGE OF WISCONSIN |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ronald Jay Lew
Medical Specialties
Dr. Ronald Jay Lew has the following specialty
Specialty Expertise
Dr. Ronald Jay Lew has the following 14 areas of expertise
Certifications, License, & Education
31 Years Experience
Dr. Ronald Jay Lew holds an expired medical license in the state of Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Residency
Completed their residency at Ucla Medical Center.
Medical School
Graduated from New York University School Of Medicine in 1995.
NPI Number
Dr. Lew's NPI number is 1265428619.
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Frequently Asked Questions
- How can I make an appointment with Dr. Ronald Lew?
- You can find contact information for Dr. Ronald Lew here on Vitals.
- Does Dr. Ronald Lew accept virtual/telehealth appointments?
- Dr. Ronald Lew has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Ronald Lew's office located?
- Dr. Ronald Lew's office is located at 19250 SW 90th Ave, Tualatin, OR, 97062.
- What languages does Dr. Ronald Lew speak?
- Dr. Ronald Lew speaks English and Spanish.
- Which hospitals is Dr. Ronald Lew affiliated with?
- Dr. Ronald Lew is affiliated with Legacy Meridian Park Medical Center.
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