Wei M. Sun
Experienced in Gallstones

Dr. Wei M. Sun

Gastroenterology
Aurora Healthcare
Illinois Gastroenterology Group, LLC
745 Fletcher Dr, 
Elgin, IL 
On Staff At
Offers Telehealth

Experienced in Gallstones
Aurora Healthcare
Illinois Gastroenterology Group, LLC
745 Fletcher Dr, 
Elgin, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Wei Sun is a Gastroenterologist in Elgin, Illinois. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Residency
University of Michigan Hospitals, Internal Medicine
Specialties
Gastroenterology
Licenses
Internal Medicine in IL
Board Certifications
American Board Of Internal Medicine, Gastroenterology
Fellowships
University of Michigan Hospitals, Gastroenterology
Hospital Affiliations
Saint Joseph Hospital-Elgin
Northwestern Medicine Mchenry
Advocate Sherman Hospital
Languages Spoken
English
Mandarin
Gender
Male

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
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
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
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • 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
MercyCare
  • EPO
  • HMO
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Quartz Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • 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
Zing Health
  • MEDICARE MAPD
  • MEDICARE SNP
View 25 Less Insurance Carriers -

Locations

Illinois Gastroenterology Group, LLC
745 Fletcher Dr, Elgin, IL 60123
Call: 847-888-1300
Other Locations
Illinois Gastroenterology Group
2000 McDonald Rd, Ste 260, South Elgin, IL 60177

Additional Areas of Focus

Dr. Sun 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.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

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.


4 Total Publications

Endocardial autonomic denervation of the left atrium to treat recurrent micturition syncope.
Endocardial autonomic denervation of the left atrium to treat recurrent micturition syncope.
Journal: HeartRhythm case reports
Published: February 28, 2025
View All 4 Publications
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Illinois Gastroenterology Group, LLC

745 Fletcher Dr, 
Elgin, IL 
 (0.1 miles away)
847-888-1300
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Rajesh Pillai is a Gastroenterologist in Elgin, Illinois. Dr. Pillai is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Bile Duct Obstruction, Acute Pancreatitis, Childhood Pancreatitis, Gastrectomy, and Endoscopy.

VIEW MORE GALLSTONES 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. Sun's expertise for a condition
ConditionClose
      • Advanced
      • Alcoholic Cirrhosis
        Dr. Sun is
        Advanced
        . Learn about Alcoholic Cirrhosis.
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      • Anemia
        Dr. Sun is
        Advanced
        . Learn about Anemia.
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      • Ascites
        Dr. Sun is
        Advanced
        . Learn about Ascites.
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      • Bacterial Gastroenteritis
        Dr. Sun is
        Advanced
        . Learn about Bacterial Gastroenteritis.
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      • Barrett Esophagus
        Dr. Sun is
        Advanced
        . Learn about Barrett Esophagus.
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      • Bowel Incontinence
        Dr. Sun is
        Advanced
        . Learn about Bowel Incontinence.
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      View All 38 Advanced Conditions
      • Experienced
      • Achalasia
        Dr. Sun is
        Experienced
        . Learn about Achalasia.
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      • Acute Pancreatitis
        Dr. Sun is
        Experienced
        . Learn about Acute Pancreatitis.
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      • Anal Fissure
        Dr. Sun is
        Experienced
        . Learn about Anal Fissure.
        See more Anal Fissure experts
      • Angiodysplasia of the Colon
        Dr. Sun is
        Experienced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Arteriovenous Malformation
        Dr. Sun is
        Experienced
        . Learn about Arteriovenous Malformation.
        See more Arteriovenous Malformation experts
      • Banti's Syndrome
        Dr. Sun is
        Experienced
        . Learn about Banti's Syndrome.
        See more Banti's Syndrome experts
      View All 57 Experienced Conditions
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