Experienced in Diarrhea

Dr. James D. Lewis

Gastroenterology
Penn Medicine
Penn Gastroenterology Penn Presbyterian
51 N. 39th Street, 218 Wright Saunders Building, 
Philadelphia, PA 
On Staff At
Accepting New Patients

Experienced in Diarrhea
Penn Medicine
Penn Gastroenterology Penn Presbyterian
51 N. 39th Street, 218 Wright Saunders Building, 
Philadelphia, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

James Lewis is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Irritable Bowel Syndrome (IBS), and Colitis. Dr. Lewis is currently accepting new patients.

Graduate Institution
University Of Pennsylvania School Of Medicine
Residency
Yale-New Haven Hospital
Specialties
Gastroenterology
Licenses
Internal Medicine in PA
Board Certifications
Gastroenterology, 1997
Fellowships
Hospital of the University of Pennsylvania
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Penn Presbyterian Medical Center
Languages Spoken
English
Gender
Male
Awards
Recognized annually in Philadelphia magazine's Top Docs issue from 2018 through 2025

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Provider Partners Health Plan
  • MEDICARE SNP
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 22 Less Insurance Carriers -

Locations

Penn Gastroenterology Penn Presbyterian
51 N. 39th Street, 218 Wright Saunders Building, Philadelphia, PA 19104
Call: 800-789-7366
Other Locations
Penn Digestive and Liver Health Center University City
3737 Market Street, 11th Floor, Philadelphia, PA 19104

Additional Areas of Focus

Dr. Lewis has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Lymphocytic Colitis
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Collagenous Colitis
Ulcerative Colitis
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Languages Spoken:
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Eva Sum is a Gastroenterologist in Exton, Pennsylvania. Dr. Sum is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Diarrhea, Trichohepatoenteric Syndrome, Colonoscopy, and Gastrectomy. Dr. Sum is currently accepting new patients.

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 (58.7 miles away)
732-661-9225
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David Rosenheck is a Gastroenterologist in Edison, New Jersey. Dr. Rosenheck is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Menetrier Disease, Diarrhea, Trichohepatoenteric Syndrome, Colonoscopy, and Endoscopy.

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 (51.3 miles away)
908-218-9222
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Cory Vergilio is a Gastroenterologist in Hillsborough, New Jersey. Dr. Vergilio is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Esophagitis, Colonoscopy, and Gastrectomy.

VIEW MORE DIARRHEA DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Lewis's expertise for a condition
ConditionClose
      • Advanced
      • Crohn's Disease
        Dr. Lewis is
        Advanced
        . Learn about Crohn's Disease.
        See more Crohn's Disease experts
      • Experienced
      • Angiodysplasia of the Colon
        Dr. Lewis is
        Experienced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Childhood Volvulus
        Dr. Lewis is
        Experienced
        . Learn about Childhood Volvulus.
        See more Childhood Volvulus experts
      • Chronic Erosive Gastritis
        Dr. Lewis is
        Experienced
        . Learn about Chronic Erosive Gastritis.
        See more Chronic Erosive Gastritis experts
      • Colitis
        Dr. Lewis is
        Experienced
        . Learn about Colitis.
        See more Colitis experts
      • Colonic Malakoplakia
        Dr. Lewis is
        Experienced
        . Learn about Colonic Malakoplakia.
        See more Colonic Malakoplakia experts
      • Diarrhea
        Dr. Lewis is
        Experienced
        . Learn about Diarrhea.
        See more Diarrhea experts
      View All 19 Experienced Conditions
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