Summary

Dr. Wei Sun is a gastroenterologist who earned his medical degree from the University of Sheffield. He specializes in diagnosing and treating conditions affecting the digestive system, with particular expertise in disorders of the colon and intestines. Dr. Sun speaks English and provides comprehensive gastroenterological care to patients throughout the region.

Dr. Sun practices at multiple locations across Illinois and Iowa, including Elgin, Algonquin, South Elgin, Lake in the Hills, Davenport, and Rock Island. He is affiliated with Prime Healthcare Saint Joseph Medical Center in Joliet and several other respected medical facilities. His clinical expertise includes treating colon polyps, diverticular disease, and diverticulosis. He performs colonoscopies and lower gastrointestinal endoscopy procedures to help diagnose and monitor digestive health conditions. Patients have given him an average rating of 4.5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 64 insurance plans accepted
  • speaks English
  • University of Sheffield
  • 7 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 11 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Wei Sun has 11 locations

Elgin Gastroenterology Endoscopy Center

745 FLETCHER DR STE 201ELGIN, IL 60123
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Illinois Gastroenterology Group

600 S Randall Rd Speclty Ctr #2Algonquin, IL 60102
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Elgin

745 Fletcher Dr Ste 202Elgin, IL 60123

Dr. Wei Sun

2000 McDonald Rd Fl 2South Elgin, IL 60177

Genesis Medical Center Davenport

1227 E Rusholme StDavenport, IA 52803

Advocate Sherman Hospital

1425 N Randall RdElgin, IL 60123

Algonquin Road Surgery Center Llc

2550 W Algonquin RdLake in the Hills, IL 60156
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Lake in the Hills

165 N Lakewood Rd Ste DLake in the Hills, IL 60156

South Elgin

2000 McDonald Rd Ste 230South Elgin, IL 60177

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Dr. Wei Sun, MD
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Dr. Wei Sun, MDDr. Brian Liem, DODr. Kevin Liebovich, MDDr. Jonathan Rosenberg, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.1 
3.5 
27 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, English
ELGIN , ILElgin , ILGurnee , ILGurnee , IL
Med School: University of Sheffield Med School: Loyola University of Chicago, Stritch School of Medicine Med School: University of Illinois Chicago of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Wei Sun

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - EPO
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • All Savers Insurance
  • Ambetter
  • Ambetter - Medicaid (Managed)
  • Ascension Health
  • Ascension Health - PPO
  • Assurant Health
  • Blue Choice Health Plan
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Kansas City
  • Cigna
  • Cigna - HMO
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Clear Spring Health
  • Clear Spring Health - Medicaid (Managed)
  • Devoted Health
  • First Choice Health
  • Health Partners Plans (Pennsylvania)
  • Healthlink
  • Healthlink - PPO
  • HealthPartners
  • HealthPartners - HMO
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • Oscar Health Insurance
  • PreferredOne
  • Provider Partners Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - EPO
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Wellcare
  • Wellcare - Medicaid (Managed)
  • Zing Health - HMO
  • Zing Health - Medicare (Advantage HMO)

Medical Specialties

Dr. Wei Sun has the following specialty

Specialty Expertise

Dr. Wei Sun has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

Education & Training

Medical School

Graduated from University of Sheffield.

NPI Number

Dr. Sun's NPI number is 1164487450.

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Frequently Asked Questions

Is Dr. Wei Sun accepting new patients?
Dr. Wei Sun is accepting new patients on Vitals. View Dr. Wei Sun's profile on Vitals to make an appointment.
Where is Dr. Wei Sun's office located?
Dr. Wei Sun's office is located at 745 FLETCHER DR STE 201, ELGIN, IL, 60123.
Which hospitals is Dr. Wei Sun affiliated with?
Dr. Wei Sun is affiliated with Prime Healthcare Saint Joseph Medical Center Joliet.
Does Dr. Wei Sun accept my insurance?
You can see the insurance plans that Dr. Wei Sun accepts on their Vitals profile.
How can I make an appointment with Dr. Wei Sun?
You can find contact information for Dr. Wei Sun here on Vitals.

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