Dr. Shannon Lewis, MD
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Dr. Shannon Lewis, MD

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Gastroenterology | Female

The Oregon Clinic 9701 SW Barnes Rd Ste 300 Portland, OR 97225 Get Directions

Biography

Dr. Shannon Lewis, MD is a gastroenterology doctor who practices in Portland, OR. She is 41 years old and has been practicing for 13 years. Dr. Lewis is affiliated with Providence St. Vincent Medical Center.

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Dr. Lewis' Experience

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Specialties

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Board Certifications

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64
Conditions Treated

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Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Memberships & Professional Affiliations

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Visiting Dr. Lewis

Dr. Lewis accepts 37 insurance carriers

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 1 hospitals where Dr. Lewis has admitting privileges.

Dr. Lewis' Reviews

Likelihood of recommending Dr. Lewis to family and friends
5
based on 4 total surveys (2 with reviews)
Dr. Lewis' Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Reviews (2)
Portland, OR |
Dr. Lewis is a phenomenal, patient oriented physician. She is super smart, compassionate and a great communicator. Her skills are top notch. She is an expert in celiac and has helped my daughter get her health back! I highly recommend her.
in Beaverton, OR |
She is amazing! Down to earth, easy to talk to and a great listener. I have full trust in her and never doubt her advice. I couldn't imagine going through the past 2 years without her on my team.
Thank you, Lory for your positive review! We're glad to hear you had a great experience. Take care!
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Dr. Lewis' experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Gastroenterology
  •  Board certified in Gastroenterology and Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Lewis has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Oregon.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

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  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Lewis' Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterology
  • Internal Medicine

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Pouchitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Vascular Insufficiency of Intestines
  • Viral Hepatitis
  • Vomiting Disorders

Education

  • Medical School
    Loyola University Of Chicago / Stritch School Of Medicine

    Graduated in 2004

  • Internship Hospital
    UCLA Medical Center

    Completed in 2007

  • Residency Hospital
    UCLA Medical Center

    Completed in 2009

  • Fellowship Hospital
    UCLA Medical Center

    Completed in 2011

  • Undergraduate School
    Pomona College

    Graduated in 1998

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Lewis does not have any memberships or affiliations listed. If you are Dr. Lewis and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Gastroenterology

Procedures Performed

  • Anoscopy
  • Bile Duct Procedure
  • Capsule Endoscopy
  • Colon Cancer Screening
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer Screening
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Flexible Sigmoidoscopy
  • Gastroenterology Procedures
  • Liver Biopsy
  • Manometry