GI Oncology Specialists in Illinois
6 verified specialists treating gi oncology are listed for Illinois. Coverage is strongest around Chicago, Zion, and Barrington. Common hospital affiliations include Northwestern Memorial Hospital, Northwestern Medicine, and Midwest Medical Center.


Charles Muller, MD
Assistant Professor, Medicine (Gastroenterology and Hepatology)
Gastroenterology
Chicago, IL10+ years36+ pubs
GI Oncology


Pankaj Vashi, M.D.
Vice Chief of Staff and Gastroenterologist, City of Hope Chicago; Associate Clinical Professor, Department of Medicine, City of Hope
Gastroenterology
Zion, IL30+ years
GI Oncology


George Atia, MD
Founder and Medical Director, Illinois Center for Digestive and Liver Health
Gastroenterology
Barrington, IL30+ years8+ pubs
GI Oncology


Rahul Julka, M.D.
Gastroenterology
Gastroenterology
Homewood, IL20+ years
Colorectal Cancer Screening


Tanya Powell, M.D.
Radiation Oncology
Oncology
Park Ridge, IL20+ years4+ pubs
Radiation Oncology


Dean Conterato, MD
Radiation Oncology
Oncology
Libertyville, IL30+ years
GI Oncology
Frequently Asked Questions
How is this list of gi oncology specialists in Illinois built?
This page includes physicians in Convene Health's public directory whose profile lists GI Oncology as a clinical focus area and whose practice state is Illinois. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a gi oncology specialist in Illinois?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to gi oncology. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these gi oncology specialists accepting new patients in Illinois?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.
What is GI Oncology?
GI Oncology is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches gi oncology care.