Expertise in
1
conditions
Expertise in
1
conditions
51 N. 39th Street, 218 Wright Saunders Building, 
Philadelphia, PA 

Overview

James Lewis is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Lewis is highly rated in 1 condition, according to our data. 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.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • 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
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
Similar Doctors
Expertise in
18
conditions
Gastroenterology
Expertise in
18
conditions
Gastroenterology

University Of Pennsylvania

3400 Civic Center Blvd, 
Philadelphia, PA 
 (0.8 miles away)
Languages Spoken:
English

Gary Falk is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Falk is highly rated in 18 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Eosinophilic Esophagitis, Esophagitis, Gastritis, and Endoscopy.

Gary R. Lichtenstein
Expertise in
17
conditions
Gastroenterology
Expertise in
17
conditions
Gastroenterology

Perelman Center For Advanced Medicine South Pavilion

3400 Civic Center Boulevard, 4th Floor, 
Philadelphia, PA 
 (0.9 miles away)
Languages Spoken:
English
Accepting New Patients

Gary Lichtenstein is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Lichtenstein is highly rated in 17 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Lichtenstein is currently accepting new patients.

Thomas E. Kowalski
Expertise in
33
conditions
Gastroenterology | Hepatology
Expertise in
33
conditions
Gastroenterology | Hepatology
132 South 10th Street, 
Philadelphia, PA 
 (2.3 miles away)
Languages Spoken:
English
Accepting New Patients
Offers Telehealth

Thomas Kowalski is a Hepatologist and a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Kowalski is highly rated in 33 conditions, according to our data. His top areas of expertise are Hereditary Pancreatitis, Jaundice, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Kowalski is currently accepting new patients.

Frequently Asked Questions about Dr. James D. Lewis

How do I make an appointment with Dr. James D. Lewis?

You can book an appointment with Dr. James D. Lewis by calling their office at 800-789-7366. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. James D. Lewis a top-rated expert for Crohn's Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. James D. Lewis is classified as an Advanced expert for Crohn's Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. James D. Lewis specialize in?

While Dr. James D. Lewis is a Gastroenterology, they have specific expertise in Crohn's Disease, Ulcerative Colitis, and Irritable Bowel Syndrome (IBS). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. James D. Lewis accept my insurance?

Dr. James D. Lewis accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 800-789-7366 to verify that your specific plan is currently accepted before your visit.

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
      View All 19 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile