Dr Chryssidis graduated with a Bachelor of Medicine, Bachelor of Surgery (MBBS) in 1995 and later went on to complete Specialist Radiology training in South Australia and the Northern Territory.
Upon completion of his training he was awarded Fellowship to the Royal Australian and New Zealand College of Radiologists (FRANZCR) in 2005.
In 2004, Dr Chryssidis undertook a MRI Fellowship at the Royal Adelaide Hospital followed by an Interventional Neuroradiology Fellowship at Royal North Shore Hospital, NSW in 2006.
Dr Chryssidis has worked at Jones Radiology since 2005. He specialises in Interventional Radiology and Neuroradiology, Head and Neck Radiology, Diagnostic Neuroradiology, Spine Interventions and minimally invasive therapies.
Dr Chryssidis has interests in Vascular Imaging and Vascular Interventions. This also includes Liver Directed Endovascular Therapies (SIR-spheres treatment with Y90) and Venous access to support Oncological services (Infusaport insertions).
The minimally invasive endovascular therapies also include gonadal vein embolisation (testicular vein embolisation for males, ovarian vein embolisation for females), uterine fibroid embolisation and embolisation of peripheral vascular malformations.
Dr Chryssidis currently holds a Senior Radiologist position at Flinders Medical Centre, is involved in Head and Neck Multi-Disciplinary Teams (MDTs) in Public and Private sectors, Neuroradiology Clinicoradiology Meetings in Private Practice, and Neurosurgical Radiology Multi-Disciplinary Meetings at Flinders Medical Centre.
Dr Chryssidis has been involved in the South Australian Acute Stroke Interventional Service.
Dr Chryssidis is registered with the Australian Credentialing Committee for Interventional Neuroradiology (CCINR) and has been involved in establishing Interventional Neuroradiology services at Calvary Adelaide Hospital and Flinders Medical Centre, where patients are treated for their acute and elective Neurovascular conditions.
Dr Chryssidis was awarded the European Board of Interventional Radiology qualification (EBIR) in 2017, and holds current memberships with the Interventional Radiologists’ Society of Australia, the Australian and New Zealand Society of Neuroradiology, the Radiological Society of North America, the American Society of Neuroradiology and the Society of Neurointerventional Surgeons.