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Dr Niamh O'Sullivan

Dr Niamh-Anna O'Sullivan


Dr Niamh-Anna O’Sullivan is an Australian-trained Specialist Dermatologist and Mohs micrographic surgeon, a member of the Royal College of Surgeons of Edinburgh and an award-winning Harvard-trained PhD researcher. 


She specialises in:

  • Mohs surgery (the gold standard for management of non-melanoma skin cancers on the head and neck, with the highest cure rates)

  • Skin cancer surgery for basal cell carcinomas, squamous cell carcinomas and melanomas (including melanoma in-situ and facial lentigo maligna)

  • Skin checks

  • Surgical and non-surgical management of skin cancers and sun damage

  • Risk reduction


Her passion for skin cancer treatment has stemmed from training in centres of excellence including Harvard, Scotland, London, Perth, and Sydney. 


She has presented at numerous international meetings and is a published author in dermatology, plastic surgery and tissue engineering literature.


Niamh’s unique skill set allows her to provide a bespoke, evidence-based, compassionate, collaborative approach to your cancer care.


She is happy to provide urgent appointments and same day biopsies to those with concerning lesions.