Dr Eric Khoo

Radiation Oncologist
Become a Patient

Dr Eric Khoo is a Chinese-speaking radiation oncologist who speaks fluent English, Mandarin, Cantonese and some Malay. He prides himself on engaging patients in open and clear conversations and addressing their queries, while ensuring his clinical practice is built on evidence-based cancer care through continual medical education and participation in cancer research.


Dr Eric Khoo is a radiation oncologist at Icon Cancer Centre Gold Coast Private and Icon Cancer Centre Gold Coast University Hospital. He attended the University of Otago in New Zealand where he obtained a Bachelor of Medicine and Bachelor of Surgery (MBBS) in 1999. In 2007, Dr Khoo became a fellow of the Royal Australian and New Zealand College of Radiologists. He then worked at Icon Cancer Centre Toowoomba (formerley Radiation Oncology Centre) from 2008 to 2017, before joining the Chris O’Brien Lifehouse in Sydney as a senior specialist, and the Royal Prince Alfred Hospital and Concord Repatriation General Hospital as an honorary VMO.

Over the years, Dr Khoo has proudly been an ethnic committee member for the Darling Down region, local principal investigator for multiple randomised trials, Medical Head for Icon Cancer Centre Toowoomba from 2012 to 2017 and Director of Training for two accredited trainee registrars, as well as a supervisor of third year medical students from Griffith University for their rural term. In 2018, Dr Khoo was awarded for excellence in network education by the Royal Australian and New Zealand College of Radiologists – Queensland Network. His commitment to cancer research is reflected in his role as a reviewer for the Journal of Medical Imaging and Radiation Oncology, Director for the Australia and New Zealand Head and Neck Cancer Society (ANZHNCS) and local principal investigator for two active high accrual randomised trials. In 2021 Dr Khoo was an invited speaker at the Australasian Skin Cancer Congress on the Gold Coast.

Dr Khoo enjoys a mixture of clinical work, participating in technological advancement and attending multidisciplinary meetings with his colleagues and medical community. He has a special interest in skin cancer, head and neck cancer, lung cancer, prostate cancer, colorectal cancers, and the emerging role of stereotactic radiation therapy for treatment of solid malignancy. As a multilingual radiation oncologist, Dr Khoo can speak to patients about cancer treatment in their own language, and can converse in English, Mandarin, Cantonese and some Malay.

In his free time, Dr Khoo enjoys spending time with his young children, biking and enjoying the outdoor environment of the Gold Coast.

Affiliations & Memberships

  • Australia and New Zealand Head and Neck Cancer Society (ANZHNCS)
  • Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
  • Cooperative Trials Group for Neuro-Oncology (COGNO)
  • European Society for Radiotherapy and Oncology (ESTRO)
  • International Stereotactic Radiosurgery Society (ISRS)
  • Royal Australian and New Zealand College of Radiologists (RANZCR)
  • Senior Lecturer for University of Queensland
  • Trans Tasman Radiation Oncology Group (TROG)

Special Interests

Dr Eric Khoo accepts referrals for all cancer types, with a special clinical interest in:
  • Brain and spine (CNS) cancer
  • Head and neck cancer
  • Palliative care
  • Skin cancer
  • Stereotactic radiation therapy

Icon Locations

Gold Coast Private View centre
Gold Coast University Hospital View centre


  • Khoo, E. L. H., Schick, K., Plank, A. W., Poulsen, M., Wong, W. W. G., Middleton, M., & Martin, J. M. (2012; 2011). Prostate contouring variation: Can it be fixed? International Journal of Radiation Oncology, Biology, Physics, 82(5), 1923-1929. doi:10.1016/j.ijrobp.2011.02.050

  • Martin, J., Frantzis, J., Chung, P., Langah, I., Crain, M., Cornes, D., Catton, C. (2013). Prostate radiotherapy clinical trial quality assurance: How real should real time review be? (A TROG-OCOG intergroup project). Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology, 107(3), 333-338. doi:10.1016/j.radonc.2013.05.015

  • Poulsen, M., Ramsay, R., Gogna, K. (Radiation Oncology Queensland, Toowoomba, QLD (AU), Division of Cancer Service, Princess Alexandra Hospital, Brisbane, QLD (AU), Middleton, M., Martin, J., Fairweather, R. (St. Andrew’s Toowoomba Hospital, Toowoomba, QLD (AU)). (2010). Comparison of a commonwealth-initiated regional radiation oncology facility in Toowoomba with a Queensland health facility. Journal of Medical Imaging and Radiation Oncology, 54(4), 368-374. doi:10.1111/j.1754-9485.2010.02166.x

  • Schick, K., Sisson, T., Frantzis, J., Khoo, E., & Middleton, M. (2011). An assessment of OAR delineation by the radiation therapist. Radiography, 17(3), 183-187. doi:10.1016/j.radi.2011.01.003

  • Schmidt, C., Martin, J. M., Khoo, E., Plank, A., & Grigg, R. (2015). Outcomes of nodal metastatic cutaneous squamous cell carcinoma of the head and neck treated in a regional centre: Outcomes of nodal metastatic cutaneous SCCHN. Head & Neck, n/a. doi:10.1002/hed.23843