About us

Tanios Bekaii-Saab, M.D., is an oncologist at Mayo Clinic Comprehensive Cancer Center in Phoenix, Arizona. Dr Bekaii-Saab treats colon cancer, cholangiocarcinoma, esophageal cancer, gallbladder cancer, anal cancer, gastrointestinal stromal tumors, rectal cancer, liver cancer, neuroendocrine tumors, pancreatic cancer, stomach cancer and small bowel cancer, with a special emphasis on precision medicine, individualized care and clinical trials. Dr. Bekaii-Saab is interested in new and innovative ways to improve care for people with cancer. He speaks English, Arabic and French. Mayo Clinic is the #1 hospital in Arizona, according to the U.S. News & World Report, and the Cancer Center continually ranks among the top hospitals in the U.S. for Cancer. Mayo Clinic Comprehensive Cancer Center is a National Cancer Institute (NCI)-designated comprehensive cancer center.

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