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Summary
Dr. Averill Guo treats colon polyps, cholelithiasis, and GERD, and performs pathology tests, surgical pathology, and colonoscopy. He practices gastroenterology and internal medicine, with affiliations at Rhode Island Hospital, The Miriam Hospital, Peacehealth Southwest Medical Center, and Legacy Salmon Creek Medical Center. Dr. Guo earned his medical degree from Columbia University College of Physicians & Surgeons and sees patients in Providence, Rhode Island; New York, New York; and Vancouver, Washington.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 8 years of experience
- 5 insurance plans accepted
- Columbia University College Of Physicians & Surgeons
- 2 specialties
- 1 area of expertise
- 4 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Averill Guo has 4 locationsKaiser Permanente Salmon Creek Medical Office
14406 NE 20th AveVancouver, WA 98686 Tel: (800) 813-2000
Mon7:00 am - 6:00 pm
Tue7:00 am - 6:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Averill Guo, MD | Debra Jean Gaves | Dr. Michael Stephen Siclari, MD | Ann L Leal |
| Gastroenterology | Nurse Practitioner | Emergency Medicine | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 8 Years of Experience | 41 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Portuguese, Spanish | Speaks English, Portuguese, Spanish | |
| Providence , RI | Brockton , MA | Providence , RI | North Dartmouth , MA |
| Med School: Columbia University College Of Physicians & Surgeons | Med School: Geisel School Of Medicine At Dartmouth | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Averill Guo
Medical Specialties
Dr. Averill Guo has the following 2 specialties
Specialty Expertise
Dr. Averill Guo has the following area of expertise
Certifications, License, & Education
8 Years Experience
Dr. Averill Guo 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
Medical School
Graduated from Columbia University College Of Physicians & Surgeons in 2018.
NPI Number
Dr. Guo's NPI number is 1407353808.
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Frequently Asked Questions
- How can I make an appointment with Dr. Averill Guo?
- You can find contact information for Dr. Averill Guo here on Vitals.
- Is Dr. Averill Guo accepting new patients?
- Dr. Averill Guo is accepting new patients on Vitals. View Dr. Averill Guo's profile on Vitals to make an appointment.
- Does Dr. Averill Guo accept my insurance?
- You can see the insurance plans that Dr. Averill Guo accepts on their Vitals profile.
- Which hospitals is Dr. Averill Guo affiliated with?
- Dr. Averill Guo is affiliated with Rhode Island Hospital, The Miriam Hospital, Peacehealth Southwest Medical Center, and Legacy Salmon Creek Medical Center.
- Does Dr. Averill Guo accept virtual/telehealth appointments?
- Dr. Averill Guo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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