Colorectal Cancer SpecialistsPage 42

988 verified specialists treating colorectal cancer from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Blue Ridge Regional Hospital, Charles A Cannon Jr Memorial Hospital, and Mission Hospital. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

David May, M.D.

Gastroenterology

Asheville, NC20+ years5+ pubs

Colorectal Cancer Screening

Bradley Shapiro, M.D.

Gastroenterology

Schaumburg, IL30+ years4+ pubs

Colorectal Cancer Screening

Chul Hyun, MD

Associate Professor of Internal Medicine (Digestive Diseases); Director, Gastric Cancer Prevention and Screening Program, Medicine; Affiliated Faculty, Yale Institute for Global Health

Gastroenterology

New Haven, CT30+ years

GI Oncology

Bharat Kakarala, M.D.

Oncology

Dallas, TX15+ years5+ pubs

Radiation Oncology

Ralph Noah, M.D.

Oncology

Okmulgee, OK30+ years3+ pubs

Radiation Oncology

Thomas Semrad, M.D., M.A.S.

Associate Clinical Professor (WOS) of Hematology/Oncology, UC Davis Medical Center

Hematology

Truckee, CA20+ years77+ pubs

GI OncologyHematology & OncologyMedical Oncology

William Levis, M.D.

Assistant Professor

Gastroenterology

Arlington Heights, IL20+ years

Colorectal Cancer Screening

Shaalan Beg, MD

Vice President of Oncology, Science 37; Adjunct Associate Professor, Hematology and Oncology, University of Texas Southwestern Medical Center; Chief Medical Officer, Oncology, ConcertAI

Hematology

Boise, ID292+ pubs

GI OncologyHematology & OncologyMedical Oncology

Lynn Canavan, M.D.

Oncology

Mckinney, TX30+ years7+ pubs

Surgical Oncology

Joseph Fiorillo, M.D.

Oncology

Eugene, OR9+ pubs

Medical Oncology

Aashesh Verma, M.D.

Gastroenterology

Chicago, IL10+ years7+ pubs

Celiac Disease

Neil Bhargava, MD

Oncology

Kansas City, MO20+ years4+ pubs

Radiation Oncology

Ryan Meiners, MD

Oncology

Peoria, IL20+ years6+ pubs

Radiation Oncology

Joe Pastrano, MD

Neuroradiology

Oncology

Oakland, CA30+ years4+ pubs

Radiation Oncology

Richard Zekman, DO

Oncology

Farmington Hills, MI20+ years17+ pubs

Medical Oncology

Rahul Julka, M.D.

Gastroenterology

Homewood, IL20+ years

Colorectal Cancer Screening

Ihab Haddadin, M.D.

Oncology

Cleveland, OH20+ years1+ pubs

Radiation Oncology

Henry Xiong, M.D.

Hematology

Arlington, TX30+ years46+ pubs

Hematology & Oncology

Ronald Bloom, MD

Gastroenterology

Glenview, IL30+ years

Clinical Hepatology

Ruth Lamar, M.D.

Oncology

Franklin, TN11+ pubs

Medical Oncology

Colorectal Cancer specialists by state

Find colorectal cancer specialists in your state.

Frequently Asked Questions

How is this national list of colorectal cancer specialists built?

This page includes physicians in Convene Health's public directory whose profile lists Colorectal Cancer as a clinical focus area, ranked by composite score (research output, peer recognition, frequency of care, and outcomes signals). Each profile is sourced from the NPI registry, peer-reviewed publication data, board certification records, and the physician's own bio where available.

What should I look for when choosing a colorectal cancer specialist?

Start with clinical fit — the right specialist for colorectal cancer depends on the specific subtype and severity of your condition. Compare credentials, hospital affiliations, years of experience, peer-reviewed publications, and how the profile describes their approach. Many top specialists are concentrated at academic medical centers; if you have flexibility on location, the top of this list is a strong starting set.

Are these colorectal cancer specialists accepting new patients?

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. Coverage details can change — confirm directly with the practice before your visit.

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.

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