Summary

Dr. Stephen Chang is a gastroenterologist who specializes in digestive health and related conditions. He earned his medical degree from the University of Wisconsin Madison School of Medicine and completed his residency at Beth Israel Deaconess Medical Center in 2002. Dr. Chang further refined his expertise through a fellowship at McGaw Medical Center of Northwestern University, finishing in 2005. With 27 years of experience in medicine, he provides care in both English and Spanish.

Dr. Chang practices at Northwestern Memorial Hospital and sees patients at locations in Chicago, Illinois. He focuses on treating conditions such as anemia, colon polyps, and colorectal cancer. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures. Patients have given him an average rating of 3.6 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.6
  • 27 years of experience
  • 19 insurance plans accepted
  • speaks English, Spanish
  • McGaw Medical Center of Northwestern University
  • 2 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Stephen Y. Chang has 2 locations

Northwestern Medicine Digestive Health Center

259 E Erie St Lavin Family Pavilion, Ste 1600Chicago, IL 60611

Northwestern Medicine Old Irving Park Outpatient Center

4445 W Irving Park Rd Ste 200Chicago, IL 60641

Compare with Similar Doctors

Dr. Stephen Y. Chang, MD
Dr. Daksesh Patel, DO
Dr. Lawrence Gluskin, MD
Dr. Jonathan Rosenberg, MD
Dr. Stephen Y. Chang, MDDr. Daksesh Patel, DODr. Lawrence Gluskin, MDDr. Jonathan Rosenberg, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.1 
3.4 
3.5 
27 Years of Experience 22 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks Spanish, English
Chicago , ILChicago , ILChicago , ILGurnee , IL
Med School: University of Wisconsin Madison School of Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: University of Illinois College of Medicine Med School: University of Illinois Chicago of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Stephen Y. Chang

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Illinois
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Stephen Y. Chang has the following 2 specialties

Specialty Expertise

Dr. Stephen Y. Chang has the following 12 areas of expertise

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

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Fellowship

McGaw Medical Center of Northwestern University2005

Residency

Beth Israel Deaconess Medical Center2002

Medical School

University of Wisconsin Madison School of MedicineGraduated in 1999

Similar doctors

Frequently Asked Questions

Does Dr. Stephen Chang accept my insurance?
You can see the insurance plans that Dr. Stephen Chang accepts on their Vitals profile.
Is Dr. Stephen Chang accepting new patients?
Dr. Stephen Chang is accepting new patients on Vitals. View Dr. Stephen Chang's profile on Vitals to make an appointment.
What languages does Dr. Stephen Chang speak?
Dr. Stephen Chang speaks English and Spanish.
How can I make an appointment with Dr. Stephen Chang?
You can find contact information for Dr. Stephen Chang here on Vitals.
Where is Dr. Stephen Chang's office located?
Dr. Stephen Chang's office is located at 259 E Erie St Lavin Family Pavilion, Ste 1600, Chicago, IL, 60611.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.