Skip to main content

Colorectal Cancer Specialists in Illinois

79 verified specialists treating colorectal cancer are listed for Illinois. Coverage is strongest around Chicago, Arlington Heights, and Lake Forest. Common hospital affiliations include Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Northwestern Memorial Hospital, and Ascension Alexian Brothers.

Al Iii

Al Iii, MD

Professor, Medicine (Hematology and Oncology), Feinberg School of Medicine

Oncology

Chicago, IL30+ years
GI OncologyMedical Oncology
David Kim

David Kim, M.D.

Clinical Affiliate in Hepatology, Northwestern School of Medicine

Gastroenterology

Arlington Heights, IL30+ years
Colorectal Cancer Screening
Mary Mulcahy

Mary Mulcahy, MD

Professor, Medicine (Hematology and Oncology); Professor, Radiology; Professor, Surgery (Organ Transplantation)

Oncology

Lake Forest, IL30+ years
GI OncologyMedical Oncology
Sean Lee

Sean Lee, M.D.

Gastroenterology

Gastroenterology

Libertyville, IL20+ years
Advanced Endoscopy
Samir Patel

Samir Patel, MD

Gastroenterology

Gastroenterology

Orland Park, IL30+ years
Clinical Hepatology
Christian Stevoff

Christian Stevoff, MD

Assistant Professor, Medicine, Northwestern University Feinberg School of Medicine

Gastroenterology

Evanston, IL30+ years
Colorectal Cancer Screening
Frank Martini

Frank Martini, MD

Clinical Assistant Professor, Medicine (Gastroenterology and Hepatology), Northwestern University Feinberg School of Medicine

Gastroenterology

Grayslake, IL30+ years
Michael Ruchim

Michael Ruchim, MD

Associate Chief Medical Officer, Northwestern Memorial Hospital; Clinical Associate Professor of Medicine (Gastroenterology and Hepatology), Northwestern University Feinberg School of Medicine; Vice President of Medical Affairs, Northwestern Memorial Foundation

Gastroenterology

Chicago, IL30+ years
PancreaticobiliaryAdvanced Endoscopy
Claudius Conrad

Claudius Conrad, M.D.

Oncology

Urbana, IL30+ years
Surgical Oncology
Patricia Sun

Patricia Sun, M.D.

Gastroenterology

Arlington Heights, IL20+ years
Inflammatory Bowel Disease
Amar Naik

Amar Naik, M.D.

Gastroenterology

Hinsdale, IL20+ years
Inflammatory Bowel Disease
Salman Khan

Salman Khan, MD

Gastroenterology

McHenry, IL20+ years
Hepatology (GI)
Suriya Sastri

Suriya Sastri, M.D.

Gastroenterology

Gastroenterology

Willowbrook, IL30+ years
Pancreaticobiliary
Charles Muller

Charles Muller, MD

Assistant Professor, Medicine (Gastroenterology and Hepatology)

Gastroenterology

Chicago, IL10+ years
GI Oncology
Jennifer Dorfmeister

Jennifer Dorfmeister, M.D.

Gastroenterology

Gastroenterology

Arlington Heights, IL20+ years
Pancreaticobiliary
Thomas Lee

Thomas Lee, MD

Assistant Professor, Feinberg School of Medicine

Gastroenterology

Chicago, IL20+ years
Motility & Functional GI
John Gaetano

John Gaetano, MD

Clinical Assistant Professor, Feinberg School of Medicine

Gastroenterology

Chicago, IL15+ years
Inflammatory Bowel DiseaseHepatology (GI)
Nicole Gentile

Nicole Gentile, MD

Clinical Assistant Professor

Gastroenterology

Lake Barrington, IL15+ years
Inflammatory Bowel Disease
Devalingam Mahalingam

Devalingam Mahalingam, M.D.

Professor, Medicine (Hematology and Oncology), Feinberg School of Medicine

Oncology

Gurnee, IL20+ years
GI OncologyMedical Oncology
Sheetal Kircher

Sheetal Kircher, MD

Associate Professor, Feinberg School of Medicine

Oncology

Lake Forest, IL20+ years
Medical Oncology

Browse colorectal cancer specialists by city in Illinois

Drill into a specific Illinois city to see vetted colorectal cancer specialists practicing there.

Frequently Asked Questions

How is this list of colorectal cancer specialists in Illinois built?
This page includes physicians in Convene Health's public directory whose profile lists Colorectal Cancer 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 colorectal cancer specialist in Illinois?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to colorectal cancer. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these colorectal cancer 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 Colorectal Cancer?
Colorectal Cancer 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 colorectal cancer care.