3.6
13 Ratings with 2 written Reviews
Summary
Dr. Stephen Chang treats anemia, colon polyps, and colorectal cancer, and performs colonoscopy and lower GI endoscopy. He practices gastroenterology and is affiliated with Northwestern Memorial Hospital in Chicago, Illinois.
Dr. Chang earned his medical degree from the University of Wisconsin Madison School of Medicine, completed his residency at Beth Israel Deaconess Medical Center in 2002, and his fellowship at McGaw Medical Center of Northwestern University in 2005. He sees patients in Chicago and speaks English and Spanish. Patients on Vitals rate Dr. Chang 3.6 out of 5.
Dr. Chang earned his medical degree from the University of Wisconsin Madison School of Medicine, completed his residency at Beth Israel Deaconess Medical Center in 2002, and his fellowship at McGaw Medical Center of Northwestern University in 2005. He sees patients in Chicago and speaks English and Spanish. Patients on Vitals rate Dr. Chang 3.6 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 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 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Stephen Y. Chang has 2 locationsNorthwestern Medicine Digestive Health Center
259 E Erie St Lavin Family Pavilion, Ste 1600Chicago, IL 60611 Tel: (312) 695-5620
Northwestern Medicine Old Irving Park Outpatient Center
4445 W Irving Park Rd Ste 200Chicago, IL 60641 Tel: (312) 695-5620
Compare with Similar Doctors
 |  |  |  |
| Stephen Y. Chang, MD | Dr. Rahul Julka, MD | Dr. Kevin Liebovich, MD | Dr. Manoj K Mehta, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 27 Years of Experience | 27 Years of Experience | 35 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Chicago , IL | Homewood , IL | Gurnee , IL | Evanston , IL |
| Med School: University of Wisconsin Madison School of Medicine | Med School: Loyola University Medical Center | Med School: Loyola University of Chicago, Stritch School of Medicine | Med School: Rush Medical College Of Rush University Medical Center |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Stephen Y. Chang
Medical Specialties
Stephen Y. Chang has the following 2 specialties
Specialty Expertise
Stephen Y. Chang has the following 12 areas of expertise
Certifications, License, & Education
27 Years Experience
Stephen Y. Chang holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Fellowship
Completed their fellowship at McGaw Medical Center of Northwestern University in 2005.
Residency
Completed their residency at Beth Israel Deaconess Medical Center in 2002.
Medical School
Graduated from University of Wisconsin Madison School of Medicine in 1999.
NPI Number
Stephen Y. Chang's NPI number is 1770695793.
Similar doctors
Frequently Asked Questions
- Which hospitals is Stephen Chang affiliated with?
- Stephen Chang is affiliated with Northwestern Memorial Hospital.
- Does Stephen Chang accept virtual/telehealth appointments?
- Stephen Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Stephen Chang speak?
- Stephen Chang speaks English and Spanish.
- Does Stephen Chang accept my insurance?
- You can see the insurance plans that Stephen Chang accepts on their Vitals profile.
- Is Stephen Chang accepting new patients?
- Stephen Chang is accepting new patients on Vitals. View Stephen Chang's profile on Vitals to make an appointment.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.
