Summary

Dr. John Randles specializes in gastroenterology and internal medicine, bringing 17 years of experience to his practice. He earned his medical degree from Oregon Health & Science University School of Medicine, where he developed expertise in digestive health and comprehensive internal medicine care. Dr. Randles is fluent in both Spanish and English, allowing him to serve diverse patient communities.

Dr. Randles practices at multiple locations in Clackamas, Oregon and Vancouver, Washington, with affiliations at PeaceHealth Southwest Medical Center, Legacy Salmon Creek Medical Center, and Kaiser Permanente Sunnyside Medical Center. His clinical expertise includes treating conditions such as colon polyps, gallstones, and stomach inflammation. He performs specialized procedures including pathology testing and surgical pathology evaluation. Patients rate Dr. Randles 4.0 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 17 years of experience
  • speaks Spanish, English
  • Oregon Health & Science University School Of Medicine
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. John Guy Randles has 6 locations

Kaiser Permanente Sunnybrook Medical Office

9900 SE Sunnyside RdClackamas, OR 97015
Mon6:00 am - 6:30 pm
Tue6:00 am - 6:30 pm
Wed6:00 am - 6:30 pm
Thu6:00 am - 6:30 pm
Fri6:00 am - 6:30 pm
SatClosed
SunClosed

Dr. John Guy Randles

2525 NE 139th Street #200Vancouver, WA 98686

Dr. John Guy Randles

2525 NE 139th StVancouver, WA 98686

Kaiser Permanente Salmon Creek Medical Office

14406 NE 20th AveVancouver, WA 98686
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

Peacehealth Southwest Medical Center

400 Ne Mother Joseph PlVancouver, WA 98664

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Dr. John Guy Randles, MDDr. Gordon George YenokidaDr. Mary T GilleyDr. Elizabeth Suzanne Sazie, MD
GastroenterologyCritical Care MedicineGastroenterologyInternal Medicine
Accepts New Patients Accepts New Patients
17 Years of Experience 51 Years of Experience 51 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English, Spanish
Clackamas , ORLake Oswego , ORPORTLAND , ORPortland , OR
Med School: Oregon Health & Science University School Of Medicine Med School: University Of California Davis School Of Medicine Med School: Univ De Montreal Fac De Med
Current Profile
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Insurance Plans Accepted by Dr. John Guy Randles

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Guy Randles has the following 2 specialties

Specialty Expertise

Dr. John Guy Randles has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

17 Years Experience

Dr. John Guy Randles holds active and expired medical licenses in the states of Washington and Oregon.

Medical License

Medical Doctor with an active medical license in the state of Washington that expires in 2027 and an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Medical School

Graduated from Oregon Health & Science University School Of Medicine in 2009.

NPI Number

Dr. Randles' NPI number is 1811139256.

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Frequently Asked Questions

Where is Dr. John Randles's office located?
Dr. John Randles's office is located at 9900 SE Sunnyside Rd, Clackamas, OR, 97015.
Which hospitals is Dr. John Randles affiliated with?
Dr. John Randles is affiliated with Peacehealth Southwest Medical Center, Legacy Salmon Creek Medical Center, and Kaiser Permanente Sunnyside Medical Center.
How can I make an appointment with Dr. John Randles?
You can find contact information for Dr. John Randles here on Vitals.
Does Dr. John Randles accept my insurance?
You can see the insurance plans that Dr. John Randles accepts on their Vitals profile.
Does Dr. John Randles accept virtual/telehealth appointments?
Dr. John Randles has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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