of
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Alan Kilby, MD

Dr. Kilby is a gastroenterologist in the Portland area. He is affiliated with Southern Maine Health Care and Maine Medical Center.
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Conditions treated

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

Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Kilby saw more digestive tract conditions patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
6.7k doctors
Top 15%
6.7k doctors
Top 5%
3.3k doctors
Dr. Kilby saw more benign polyps patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.7k doctors
Top 15%
3.7k doctors
Top 5%
1.9k doctors
Dr. Kilby saw more colon polyps patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k doctors
Dr. Kilby saw more diverticulosis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.5k doctors
Dr. Kilby saw more liver condition patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.8k doctors
Top 15%
4.8k doctors
Top 5%
2.4k doctors
Dr. Kilby saw more hepatitis C patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
7.7k doctors
Top 15%
7.7k doctors
Top 5%
3.9k doctors
Dr. Kilby saw more hepatitis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.0k doctors
Top 15%
3.0k doctors
Top 5%
1.5k doctors
Dr. Kilby saw more hiatal hernia patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.4k doctors
Dr. Kilby saw more hernia patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.6k doctors
Top 15%
3.6k doctors
Top 5%
1.8k doctors
Dr. Kilby saw more cirrhosis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Kilby saw more acid reflux patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
122 doctors
Top 15%
121 doctors
Top 5%
60 doctors
Dr. Kilby saw more biliary cirrhosis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Kilby saw more pain patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Kilby saw cardiovascular disease (CVD) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Kilby saw more vascular disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
112 doctors
Top 15%
112 doctors
Top 5%
55 doctors
Dr. Kilby saw more autoimmune hepatitis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
542 doctors
Top 15%
542 doctors
Top 5%
270 doctors
Dr. Kilby saw hemochromatosis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.6k doctors
Dr. Kilby saw more inflammatory bowel disease (IBD) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
14k doctors
Top 15%
14k doctors
Top 5%
6.9k doctors
Dr. Kilby saw more diarrhea patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
652 doctors
Dr. Kilby saw more anal polyp patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.0k doctors
Top 15%
5.0k doctors
Top 5%
2.5k doctors
Dr. Kilby saw more ulcerative colitis (UC) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
834 doctors
Top 15%
833 doctors
Top 5%
416 doctors
Dr. Kilby saw liver cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.7k doctors
Top 15%
3.7k doctors
Top 5%
1.9k doctors
Dr. Kilby saw alcoholism patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Kilby saw more anemia patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.8k doctors
Top 15%
3.8k doctors
Top 5%
1.9k doctors
Dr. Kilby saw lymphoma patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
771 doctors
Top 15%
771 doctors
Top 5%
385 doctors
Dr. Kilby saw more hepatitis B patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
7.1k doctors
Top 15%
7.1k doctors
Top 5%
3.6k doctors
Dr. Kilby saw more gastritis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Kilby saw more constipation patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.1k doctors
Top 15%
4.1k doctors
Top 5%
2.0k doctors
Dr. Kilby saw more gas patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Kilby saw more hemorrhage patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Locations

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

Portland Gastroenterology Associates
1200 Congress St
Portland, ME 04102
686 miles away

Reviews

Credentials
  • Weill Cornell Medical College
    MEDICAL EDUCATION, 1977
  • Cornell University
    UNDERGRADUATE
  • University of Michigan
    RESIDENCY
  • University of Vermont/Fletcher Allen Health Care Program
    FELLOWSHIP

Specializations

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

Hospital affiliations

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

  • Southern Maine Health Care
    A
    Hospital safety grade (Fall 2019)
  • Maine Medical Center
    B
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • AvMed
  • Avera
  • 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
  • Chinese Community Health Plan
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FirstCare Health Plans
  • Geisinger Health Plan
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Ohio PPO Connect
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • SelectHealth
  • SummaCare
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • WPS Health Insurance
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield