Dr Anthea Anantharajah

I am a clinical immunologist and immunopathologist based in Wellington, where I lead the adult Clinical Immunology service, which provides specialist care across the lower half of the North Island. My clinical practice spans primary immunodeficiency, autoimmune disease and immune dysregulation, with a particular focus on adults living with primary immunodeficiency (PID). 

Much of my work bridges the laboratory and the clinic. Advances in laboratory medicine are transforming our ability to diagnose rare immune disorders, and I enjoy translating these advances into earlier diagnosis and better access to specialised care and treatment for people living with primary immunodeficiency. 

I completed my specialist training (FRACP/FRCPA) in Australia before moving to Aotearoa New Zealand during the COVID-19 pandemic. Since arriving, I have become increasingly aware of the challenges adults with PID face in accessing timely diagnosis and equitable treatment. 

One of my major goals is to improve access to specialised care for adults with PID in Aotearoa. This includes strengthening diagnostic pathways, expanding access to modern therapies, and advocating for adults to have access to potentially curative treatments such as haematopoietic stem cell transplantation where appropriate. Alongside my clinical work, I am involved in research to build the evidence base needed to improve care for future patients. 

Clinicians and patient organisations achieve far more when they work together, and I am excited to support IDFNZ's advocacy, education and research initiatives while ensuring that the voices and needs of adults living with PID continue to be represented. 

Outside work, I enjoy travelling with my family, exploring new cities and cultures one meal at a time. At home, you'll usually find me running or exploring Wellington's trails with my labradoodle, Fonzie.