Wissam Kiwan
Expertise in
2
conditions

Dr. Wissam Kiwan

Gastroenterology
1225 S. Grand Blvd., Second Level, 
St. Louis, MO 
Accepting New Patients
Expertise in
2
conditions
1225 S. Grand Blvd., Second Level, 
St. Louis, MO 

Overview

Dr. Wissam Kiwan treats a wide range of gastrointestinal conditions and offers expertise in advanced endoscopy, including endoscopic retrograde cholangiopancreatography (ERCP), diagnostic and therapeutic luminal endoscopy, and endoscopic ultrasound (EUS). He offers medical and endoscopic management of biliary and pancreatic diseases, gastric disorders, small bowel and large bowel diseases, and esophageal conditions. He also offers staging and sampling of GI tract cancers, such as esophageal, gastric, and colorectal cancers. Dr. Kiwan's research interests include pancreaticobiliary diseases, medical education, endoscopy training, colon cancer prevention and treatment, endoscopic treatment of GI tract lesions, and bariatric endoscopy. Dr. Kiwan is an assistant professor in the Department of Internal Medicine, Division of Gastroenterology and Hepatology, at Saint Louis University School of Medicine. He is a member of the American Society for Gastrointestinal Endoscopy, American Gastrointestinal Association and American College of Gastroenterology.

Dr. Kiwan is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Bile Duct Obstruction, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

Dr. Kiwan is board certified in American Board Of Internal Medicine/Gastroenterology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . He is actively involved in clinical research, co-authoring 16 peer reviewed articles. Dr. Kiwan is currently accepting new patients.

Specialties

Gastroenterology

Licenses

Internal Medicine in IL

Board Certifications

American Board Of Internal Medicine/Gastroenterology
Missouri Dept Of Health/Narcotics&Dangerous Drugs
Illinois Department Of Financial & Professional Regulation
Missouri State Board Of Registration
American Board Of Internal Medicine
Drug Enforcement Administration

Fellowships

Detroit Medical Center/Wayne State University
LAC-University of Southern California

Hospital Affiliations

SSM Health Saint Louis University Hospital
SSM Health St. Mary's Hospital - St. Louis
Ssm Health St Mary's Hospital - St Louis
Ssm Health Saint Louis University Hospital

Languages Spoken

English
Arabic

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Dean Health
  • EPO
  • HMO
  • POS
  • PPO
Essence Healthcare
  • INSURANCE PLAN
  • MEDICARE MAPD
Health Alliance
  • EPO
  • 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
Highmark
  • EPO
  • HMO
  • PPO
Home State Health
  • EPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
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
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

SLUCare Physician Group
1225 S. Grand Blvd., Second Level, St. Louis, MO 63104

Additional Areas of Focus

Dr. Kiwan 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.

Stent Placement
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Endoscopy

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

16 Total Publications

Patients with cystic fibrosis do not have an increased risk of adverse events after endoscopic retrograde cholangiopancreatography: a propensity-matched analysis.
Patients with cystic fibrosis do not have an increased risk of adverse events after endoscopic retrograde cholangiopancreatography: a propensity-matched analysis.
Journal: Annals of gastroenterology
Published: May 15, 2025
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Frequently Asked Questions about Dr. Wissam Kiwan

How do I make an appointment with Dr. Wissam Kiwan?

You can book an appointment with Dr. Wissam Kiwan by calling their office at 314-257-3760. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Wissam Kiwan a top-rated expert for Menetrier Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Wissam Kiwan is classified as an Advanced expert for Menetrier 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. Wissam Kiwan specialize in?

While Dr. Wissam Kiwan is a Gastroenterology, they have specific expertise in Menetrier Disease, Endoscopy, and Colonoscopy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Wissam Kiwan participate in research or clinical trials?

Yes. Dr. Wissam Kiwan has published 16 articles and abstracts on conditions like Menetrier Disease. You can view a list of Dr. Wissam Kiwan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Wissam Kiwan accept my insurance?

Dr. Wissam Kiwan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 314-257-3760 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

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