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George Walker, MD

Dr. Walker is a gastroenterologist in the Mesa area. He is affiliated with Banner Baywood Medical Center and Banner Heart Hospital.
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Conditions treated

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Top 25%
480 doctors
Top 15%
480 doctors
Top 5%
240 doctors
Dr. Walker saw more digestive tract conditions patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
324 doctors
Top 15%
324 doctors
Top 5%
161 doctors
Dr. Walker saw more acid reflux patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
555 doctors
Top 15%
555 doctors
Top 5%
277 doctors
Dr. Walker saw more pain patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
94 doctors
Top 15%
94 doctors
Top 5%
46 doctors
Dr. Walker saw more benign polyps patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
110 doctors
Top 15%
109 doctors
Top 5%
54 doctors
Dr. Walker saw more gastritis patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Walker saw more colon polyps patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
80 doctors
Top 15%
80 doctors
Top 5%
40 doctors
Dr. Walker saw more gas patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
236 doctors
Top 15%
236 doctors
Top 5%
118 doctors
Dr. Walker saw more hemorrhage patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
255 doctors
Top 15%
255 doctors
Top 5%
127 doctors
Dr. Walker saw more constipation patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
232 doctors
Top 15%
233 doctors
Top 5%
116 doctors
Dr. Walker saw more diarrhea patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
33 doctors
Top 15%
32 doctors
Top 5%
16 doctors
Dr. Walker saw more indigestion patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
371 doctors
Top 15%
370 doctors
Top 5%
185 doctors
Dr. Walker saw more anemia patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
284 doctors
Top 15%
284 doctors
Top 5%
141 doctors
Dr. Walker saw more liver condition patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
92 doctors
Top 15%
92 doctors
Top 5%
45 doctors
Dr. Walker saw more diverticulitis patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
186 doctors
Top 15%
186 doctors
Top 5%
93 doctors
Dr. Walker saw more hernia patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
308 doctors
Top 15%
308 doctors
Top 5%
153 doctors
Dr. Walker saw more peripheral vascular disease (PVD) patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
36 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Walker saw ventral hernia patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Metro Phoenix area. Learn more.
Top 25%
65 doctors
Top 15%
64 doctors
Top 5%
32 doctors
Dr. Walker saw more diverticulosis patients than 75% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
173 doctors
Top 15%
173 doctors
Top 5%
86 doctors
Dr. Walker saw more biliary tract disease patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
110 doctors
Top 15%
110 doctors
Top 5%
54 doctors
Dr. Walker saw more gallstones patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
113 doctors
Top 15%
114 doctors
Top 5%
56 doctors
Dr. Walker saw more pancreatitis patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.
Top 25%
63 doctors
Top 15%
62 doctors
Top 5%
31 doctors
Dr. Walker saw coagulopathy patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Metro Phoenix area. Learn more.
Top 25%
36 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Walker saw more hepatic encephalopathy patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.
Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Walker saw more hiatal hernia patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
211 doctors
Top 15%
212 doctors
Top 5%
105 doctors
Dr. Walker saw more inflammatory bowel disease (IBD) patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
71 doctors
Top 15%
71 doctors
Top 5%
35 doctors
Dr. Walker saw more irritable bowel syndrome (IBS) patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
503 doctors
Top 15%
502 doctors
Top 5%
251 doctors
Dr. Walker saw vascular disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Metro Phoenix area. Learn more.

Related services provided

Top 25%
78 doctors
Top 15%
77 doctors
Top 5%
38 doctors
Dr. Walker saw more C. diff colitis patients than 85% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.
Top 25%
116 doctors
Top 15%
115 doctors
Top 5%
57 doctors
Dr. Walker saw more bowel obstruction patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Top 25%
101 doctors
Top 15%
100 doctors
Top 5%
50 doctors
Dr. Walker saw more cirrhosis patients than 95% of similar doctors in the Metro Phoenix area in 2014–2018. Learn more.

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Locations

Dr. Walker sees patients and can be reached at the following location.

East Valley Endoscopy
6020 E Arbor Ave
Mesa, AZ 85206
1,930 miles away

Reviews

Credentials
  • Banner Good Samaritan Medical Center Program
    RESIDENCY
  • St. George's University School of Medicine
    MEDICAL EDUCATION, 1981

Hospital affiliations

Dr. Walker is able to admit and treat patients at the following hospitals.

  • Banner Baywood Medical Center
    B
    Hospital safety grade (Fall 2018)
  • Banner Heart Hospital
    Hospital safety grade not available

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Banner Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Fallon Health
  • First Choice Health
  • Geisinger Health Plan
  • Group Health Cooperative
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • MVP Health Care
  • MagnaCare
  • Mayo Clinic Health Solutions
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Optima Health
  • PacificSource
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • Security Health Plan
  • SelectHealth
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield