Mon - Fri 9am-4pm (WA Vascular Centre)

Opening Hours

Dr Gregory (Chui) Then, Vascular & Endovascular Surgeon, Perth, Australia

Welcome to WA Vascular, your trusted centre for advanced vascular and endovascular care in Perth, Western Australia. Led by Dr Gregory (Chui) Then, a highly experienced and internationally trained vascular surgeon in Perth, we offer comprehensive diagnosis and treatment for a wide range of vascular conditions.

About Dr Gregory (Chui) Then

Dr Gregory Then (FRACS, MBBS UWA) is a leading vascular and endovascular surgeon serving Perth and regional WA. With extensive training in Australia and abroad, Dr Then provides expert care in:

  • Aortic aneurysms – minimally invasive and open surgery
  • Carotid artery disease
  • Peripheral vascular disease – endovascular and open procedures
  • Leg ulcers and diabetic foot management
  • Varicose vein treatments – including Venaseal glue, radiofrequency ablation, injection sclerotherapy, and surgery
  • Renal access surgery – fistula creation and central venous access

Conditions and Treatments