Dr Ha is a specialist anaesthetist working in both private and public hospitals in Hobart. He completed his undergraduate studies at the University of Western Ontario, Canada and the University of Tasmania. Dr Ha went on to complete specialist training in Tasmania and South Australia. 

He has a particular interest in neuroanaesthesia for interventional radiological procedures and spinal surgeries. He is a proficient provider of intraoperative cell salvage for major neurosurgery and regularly engages in education and training of staff working at public and private facilities in Hobart.