City of Hope Cancer Center Chicago, 2520 Elisha Ave, Zion, IL 60099, US

The Gastroenterology Department at Cancer Treatment Centers of America (CTCA), Chicago, provides a wide range of treatments, including minimally invasive approaches, for cancer, as well as precancerous conditions like Barrett's esophagus. Our oncology team works together with other experts to deliver comprehensive cancer services, including advanced genomic testing, clinical trials and evidence-informed supportive therapies, all under one roof. Our clinicians offer a level of expertise that comes from working with cancer patients every day, delivering personalized medicine using the today's scientific advances. We treat patients with all cancer types and stages of cancer, at any point in their journey. Cancer treatment is our specialty.

Cancer Treatment Centers of America at Midwestern Regional Medical Center

Asim Mahmood, MD | Anesthesiologist

Stephen P. Ray, MD, FACS, DABMA | Plastic & Reconstructive Surgeon

Ajaz M. Khan, MD, MBA, CPE | Medical Oncologist