Khaldoun Almhanna, MD, MPH, is a gastrointestinal oncologist at the Lifespan Cancer Institute, specializing in hematology and oncology. Dr. Almhanna earned his medical degree from Damascus University in Syria and a master of public health degree from Case Western Reserve University in Cleveland. His research interests include esophageal cancer and gastrointestinal malignancies. He is a member of the American Medical Association, the American Diabetes Association and the American Society of Clinical Oncology. He is fluent in English, Arabic and French.