Tammy Spiller


Clinical Nutritionist

BHlthSc NutrMed, PGDipBus 

Tammy Spiller is a senior Clinical Nutritionist with over eight years’ experience supporting individuals through complex physical and mental health challenges. Her work integrates advanced testing, including nutrigenomics, microbiome, and pathology analysis, with evidence-based dietary strategies. Tammy specialises in the intersections of nutrition, mental health, addiction, and chronic illness. She empowers her clients to rebuild their relationship with food, translating science into practical, sustainable changes. Outside of clinic life, she enjoys hiking, travel, and spending time with her family. 

Tammy is registered with the Australian Natural Therapists Association (ANTA).