Treatment and diagnostics gastrointestinal cancer in Istanbul, Türkiye

Specializes in various types of radiation therapy, chemotherapy, and other cancer treatments. Has extensive experience in radical non-surgical treatment at intermediate and advanced stages of nasopharyngeal cancer, lung cancer, intestinal cancer, liver cancer, gynecological cancer, metastases to the brain, bones, spine, and other organs, non-surgical treatment of various complications of malignant tumors.

Irina Zhevelyuk is an oncogynecologist, radiotherapist, head of the oncology treatment department at the "Assuta" clinic. Specializes in treating breast and female reproductive system cancers. 23 years of work experience.

Received medical education at the Crimean University (Sevastopol), completed internships at the "Beilinson" center and specialization in oncology and radiotherapy at the "Ichilov" center.

Began medical training in Tel Aviv. Completed education at the Sloan-Kettering Hospital (New York, USA).

Currently is the head of the head and neck surgery and oncology department at the medical center of the Assuta Clinic. Hefez personally made a great contribution to the formation of this department.

He is a member of the Israeli Association of Otolaryngologists, the American Head and Neck Surgery Association, and four other prestigious medical societies.