Dr Zo Williams

Dr Zo Williams is a Specialist Vascular and Endovascular Surgeon working across Newcastle Private Hospital, Lake Macquarie Private Hospital, and John Hunter Hospital, where he serves as the Director of Vascular Surgery. Since 2022, he has provided specialist vascular care to the Newcastle community, with a focus on contemporary techniques including minimally invasive arterial surgery, minimally invasive venous and endovenous surgery, and vascular access surgery.

Dr Williams manages a broad range of vascular conditions, including but not limited to aortic and other aneurysms, carotid disease, claudication and peripheral arterial disease, popliteal entrapment, thoracic outlet syndrome, varicose veins and other venous disorders.

He is committed to patient-centered care and is readily available for advice through his private rooms (Ph: 4086 8790) or via the John Hunter Hospital switchboard (Ph: 4921 3000).

SERVICES OFFERED:

• Varicose Veins & Venous Disorders - Untreated varicose veins can lead to pain, swelling, skin discolouration, venous eczema, and leg ulcers. Dr Williams offers modern minimally invasive treatments, including ultrasound-guided radiofrequency ablation, and non-thermal vein closure, often with minimal anaesthetic with rapid recovery.
• Aortic & Mesenteric Aneurysms - These aneurysms can be life-threatening if they rupture, causing severe internal bleeding. Dr Williams provides endovascular aneurysm repair (EVAR and fenestrated/branched grafts for complex anatomy), enabling repair through small groin incisions to minimise hospital stay and speed recovery.
• Peripheral Arterial Disease (PAD) - PAD can cause disabling claudication, limb ulcers, and critical limb-threatening ischaemia, which may result in amputation if untreated. Dr Williams utilises advanced endovascular techniques, including atherectomy to remove plaque, drug-coated balloons, and stent placement to restore blood flow and preserve limb function.
• Carotid Artery Disease - Narrowing of the carotid arteries significantly increases the risk of stroke. Dr Williams offers both conventional carotid endarterectomy and minimally invasive carotid artery stenting, selecting the most appropriate approach for each patient to reduce stroke risk and improve outcomes.
• Vascular Access Surgery - For patients requiring haemodialysis or chemotherapy, reliable vascular access is essential. Dr Williams creates and maintains dialysis fistulas and grafts, and performs portacath insertions, using both surgical and image-guided techniques to ensure long-term function and minimise complications

Qualifications/Memberships
B. Med (UoN), GDAAD (UNE), FRACS (Vasc)