Assistant Professor Ayman H. A. Sayyed serves in the Department of Oncology at Western University. His research focuses on radiation oncology, specifically investigating advanced treatment modalities for head and neck and thoracic malignancies. He evaluates the efficacy of stereotactic radiosurgery and intensity-modulated radiotherapy in improving local tumor control and patient survival. His mission is to advance cancer care through the study of precision radiation delivery and clinical trial participation. Dr. Sayyed provides clinical teaching and supervision for oncology residents and fellows. He is dedicated to optimizing therapeutic outcomes through evidence-based medicine.