Dr Dasantha Jayamanne



MBBS, BSc, Dip (Pall Care), FRANZCR


Radiation Oncology

Areas of Interests

  • Lung Oncology
  • Head and Neck Oncology
  • CNS Oncology


Radiation Oncology, Lower Ground Floor, Mater Hospital


9458 8050


9929 2687






RNSH, Director of Training, Staff Specialist Radiation Oncology


Dr Dasantha Jayamanne completed his Radiation Oncology training at the Crown Princess Mary Hospital before pursuing a central nervous system (CNS) and head and neck (HN) fellowship at Royal North Shore Hospital (RNSH). He has completed a Diploma in Palliative Medicine and has a keen interest in symptom control and patient-centred medicine. Dr Jayamanne has a particular interest in CNS, HN and lung malignancies. He is an active member of several multidisciplinary team meetings in these tumour streams at RNSH.

Dr Jayamanne is a Clinical Lecturer at the University of Sydney with an active academic portfolio, including publications in medical journals, presentations at national and international meetings, as well as teaching and lecturing medical students. He is an investigator on several international and national clinical trials, and is keen to offer these to his patients where possible. He also has strong links to RANZCR as a Director of Training at RNSH. Dr Jayamanne has an active interest in clinical research and is completing a PhD in primary brain tumours and has an active interest in lung cancer tracking and Stereotactic Ablative Body Radiotherapy (SBRT).

Dr Jayamanne is passionate about evidence based patient-centred care and the delivery of quality radiation treatment through highly accurate and innovative radiotherapy techniques.