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Dr Gideon Sandler

Dr Gideon Sandler

BSC(MED) MBBS(HONS I) MS(PAED) DCH FRACS(GEN) FRACS(PAED)

Surgical Oncologist | Endocrine & General Surgeon (Adults & Children)

Founder of Sydney Surgical Oncology and Australia's only Surgical Oncologist fully engaged in both adult and paediatric cancer treatment.

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About Dr Gideon Sandler

Dr Gideon Sandler is a distinguished Surgical Oncologist, Endocrine Surgeon, and General Surgeon at Westmead Hospital, the Children's Hospital at Westmead, and Westmead Private Hospital. As a Senior Lecturer at the University of Sydney and the founder of Sydney Surgical Oncology, he brings a wealth of expertise to cancer care in Australia.

Uniquely positioned as Australia's only Surgical Oncologist fully engaged in both adult and paediatric cancer treatment, Dr Sandler has particular interest in the co-ordination of complex oncological operations involving multiple surgical teams. He has specialty expertise in soft tissue sarcoma, endocrine tumours including those of the thyroid and parathyroid, advanced melanoma and non-melanoma skin cancer, and salivary gland and lymph node surgery, particularly in children.

He is the only high-volume thyroid surgeon in Australia with fellowships from the Royal Australasian College of Surgeons in both General and Paediatric Surgery.

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Services Offered

  • Endocrine surgery
    • Thyroid surgery
    • Parathyroid surgery
    • Adrenal surgery
  • Soft tissue sarcoma
  • Melanoma & skin cancer
  • Salivary gland surgery
  • Lymph node surgery
  • Paediatric surgical oncology
  • Complex multi-team surgical resections
  • Desmoplastic small round cell tumour (DSRCT)

Hospital Appointments

  • Westmead Private Hospital
  • Westmead Hospital
  • The Children's Hospital at Westmead
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Publications

55 publications and presentations authored or co-authored by Dr Gideon Sandler. Recent journal articles are shown below.

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Evaluating Lymph Node Involvement in Papillary Thyroid Microcarcinoma: Insights From 121 Cases at a Single Centre.

Authors: Christie A, Britten-Jones L, Goltsman D, Girgis C, Sandler G.

Journal of Endocrine Surgery. 2026;26(1):1-8.

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Periorbital Microcystic Adnexal Carcinoma With Distant Metastases.

Authors: Mah LJ, Sandler G, Ngo Q, Estall V, Vargas AC, Tumuluri K.

Ophthalmic Plastic and Reconstructive Surgery. 2025;41(5):495-503.

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Biochemical and structural response in patients with tall cell papillary thyroid cancer: a dual centre retrospective study.

Authors: Britten-Jones LR, Samra S, Goltsman D, Sandler G, Gild ML, Girgis CM.

European Archives of Oto-Rhino-Laryngology. 2025;282(8):4265-4272.

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Recent Advances in Diagnostics and Therapeutics for Paediatric Thyroid Cancer.

Authors: Vanderniet JA, Fuentes-Bolanos NA, Cho YH, Chung DKV, Sandler G, Moghimi A, Padhye B, Tucker K, Anazodo A, Benitez-Aguirre PZ.

Journal of Paediatrics and Child Health. 2025;61(5):666-675.

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Anaesthetic management of a large multi-nodular goitre with dynamic bilateral carotid artery compression.

Authors: Midler DA, Zaklama R, Wang K, Harrison J, Sandler G.

Anaesthesia Reports. 2025;13:e12340.

A Novel Technical Approach for Infant Thyroidectomies in Twins With MEN2B (M918T RET Codon) Highest Risk Mutations.

Authors: Greer T, Sandler G, Benitez-Aguirre P, Chien J, Langusch C.

Journal of Endocrine Surgery. 2024;24(4):135-140.

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