For Health Professionals

The team at Sydney Endocrinology will work with you to achieve the best outcome for your patients. We are committed to providing expert diagnosis and management of endocrine disorders and performing the highest standard of research in both clinical and basic endocrinology.

  • Urgent referrals and appointments

  • For urgent cases, please call the Mater Hospital switchboard on 02 9900 7300 (24 hours)

All other referrals

Make a referral to Sydney Endocrinology: North Sydney rooms, Bankstown rooms, Virtual Clinic

A/Prof Tonks is also affiliated with St Vincent’s Public Hospital and sees patients as part of the Endocrine Clinic every fourth Thursday.

Make a referral to St Vincent’s Hospital Endocrine services


Our team offers management of a comprehensive range of endocrine conditions including:

Diabetes Mellitus

  • Type 1, type 2 and gestational diabetes
  • Wholistic care including annual complications review, and coordination of allied health visits if required
  • Commencing insulin


  • Screening for secondary causes
  • Exercise prescriptions
  • Counselling
  • Referral to allied health where appropriate


  • Screening after minimal trauma fractures
  • Commencement and monitoring of antiresorptive therapy
  • Intravenous antiresorptives and teriparatide

Polycystic Ovarian Syndrome and Hirsutism

  • Hyperthyroidism
  • Thyroiditis
  • Thyroid nodules
  • Thyroid cancer treatment and surveillance

General endocrinology and pituitary disorders