Mazen Khattab, MD

Douglas Kelly, MD is a Radiation Oncologist at Cancer Treatment Centers of America (CTCA) Tulsa. Dr. Kelly earned his medical degree from McGill Univeristy. He is accepting new patients.

Shana Wingo, MD, FACOG is a gynecologic oncologist for City of Hope Cancer Center Phoenix (formerly Cancer Treatment Centers of America [CTCA]), primarily seeing patients at the North Phoenix Outpatient Care Center. Board certified in obstetrics and gynecology and in gynecologic oncology, she has expertise treating all gynecologic cancers. As a surgeon, Dr. Wingo has specialized experience in minimally invasive robotic procedures designed to reduce side effects and accelerate recovery, for both malignant and benign tumors. Designated by Phoenix Magazine as a Top Doctor 11 years in a row, Dr. Wingo has performed more than 3,000 robotic surgeries and has been tapped by a major manufacturer, Da Vinci, to teach other doctors.