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Robert Ruben, MD

Dr. Ruben is a gastroenterologist in the Somersworth area. He is affiliated with Portsmouth Regional Hospital and 4 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
101 doctors
Top 15%
101 doctors
Top 5%
50 doctors
Dr. Ruben saw more digestive tract conditions patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
70 doctors
Top 15%
70 doctors
Top 5%
35 doctors
Dr. Ruben saw more acid reflux patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
74 doctors
Top 15%
74 doctors
Top 5%
37 doctors
Dr. Ruben saw more obesity patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
122 doctors
Top 15%
122 doctors
Top 5%
60 doctors
Dr. Ruben saw more pain patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
26 doctors
Top 15%
25 doctors
Top 5%
12 doctors
Dr. Ruben saw more benign polyps patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
112 doctors
Top 15%
112 doctors
Top 5%
55 doctors
Dr. Ruben saw more cardiovascular disease (CVD) patients than 75% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
108 doctors
Top 15%
108 doctors
Top 5%
54 doctors
Dr. Ruben saw more vascular disease patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
14 doctors
Top 15%
14 doctors
Top 5%
6 doctors
Dr. Ruben saw more colon polyps patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
42 doctors
Top 15%
42 doctors
Top 5%
20 doctors
Dr. Ruben saw more diarrhea patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
61 doctors
Top 15%
61 doctors
Top 5%
30 doctors
Dr. Ruben saw more liver condition patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
5 doctors
Top 15%
4 doctors
Top 5%
2 doctors
Dr. Ruben saw more fecal incontinence patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Ruben saw more cholestasis patients than 75% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
37 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Ruben saw more inflammatory bowel disease (IBD) patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
2 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Ruben saw hemochromatosis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Portland area. Learn more.
Top 25%
19 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Ruben saw more irritable bowel syndrome (IBS) patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
13 doctors
Top 15%
12 doctors
Top 5%
6 doctors
Dr. Ruben saw more diverticulosis patients than 75% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
17 doctors
Top 15%
17 doctors
Top 5%
8 doctors
Dr. Ruben saw more gas patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
77 doctors
Top 15%
77 doctors
Top 5%
38 doctors
Dr. Ruben saw more anemia patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
48 doctors
Top 15%
48 doctors
Top 5%
23 doctors
Dr. Ruben saw more constipation patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
2 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Ruben saw more lactose intolerance patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.
Top 25%
21 doctors
Top 15%
21 doctors
Top 5%
10 doctors
Dr. Ruben saw more alcoholism patients than 75% of similar doctors in the Portland area in 2014–2018. Learn more.
Top 25%
17 doctors
Top 15%
17 doctors
Top 5%
8 doctors
Dr. Ruben saw more non-alcoholic liver disease patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
34 doctors
Top 15%
34 doctors
Top 5%
17 doctors
Dr. Ruben saw more biliary tract disease patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
23 doctors
Top 15%
22 doctors
Top 5%
11 doctors
Dr. Ruben saw more ulcerative colitis (UC) patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
93 doctors
Top 15%
93 doctors
Top 5%
46 doctors
Dr. Ruben saw type 2 diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Portland area. Learn more.

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Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Ruben saw more delayed gastric emptying (gastroparesis) patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
103 doctors
Top 15%
104 doctors
Top 5%
51 doctors
Dr. Ruben saw more diabetes patients than 75% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
68 doctors
Top 15%
68 doctors
Top 5%
34 doctors
Dr. Ruben saw more peripheral vascular disease (PVD) patients than 95% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
8 doctors
Top 15%
9 doctors
Top 5%
4 doctors
Dr. Ruben saw more hiatal hernia patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Top 25%
37 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Ruben saw more hernia patients than 85% of similar doctors in the Portland area in 2014–2018. Learn more.

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Locations

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

Office
21 Clark Way
Somersworth, NH 03878
655 miles away

Reviews

Credentials
  • University of Colorado Program A
    RESIDENCY
  • University of Vermont College of Medicine
    MEDICAL EDUCATION, 1981

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Gastroenterology

Hospital affiliations

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

  • Portsmouth Regional Hospital
    A
    Hospital safety grade (Spring 2019)
  • Wentworth-Douglass Hospital
    A
    Hospital safety grade (Spring 2019)
  • York Hospital
    A
    Hospital safety grade (Spring 2019)
  • Frisbie Memorial Hospital
    C
    Hospital safety grade (Spring 2019)
  • Huggins 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
  • Beacon Health Strategies
  • 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
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Fallon Health
  • Geisinger Health Plan
  • Harvard Pilgrim Health Care
  • Health New England
  • HealthNow New York
  • HealthPartners
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • MVP Health Care
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Neighborhood Health Plan
  • Pomco
  • Premera Blue Cross
  • Priority Health
  • Regence Blue Cross Blue Shield
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Wellmark Blue Cross and Blue Shield