John Walsh

John Walsh is a Clinical Professor in Internal Medicine at the UWA Medical School, University of Western Australia, and a Consultant Endocrinologist at Sir Charles Gairdner Hospital in Perth. His expertise spans endocrinology and diabetes, with a focus on thyroid disorders, calcium metabolism, and metabolic bone diseases. He holds adjunct academic roles and has published over 180 peer-reviewed articles.

Education: PhD (Monash University, 1998), FRACP (1995), MB BS (Newcastle University, 1988), BA (Hons) in Physiological Sciences (University of Oxford, 1985).

Research interests include thyroid disease epidemiology, genetic determinants of bone disorders, and vitamin D’s non-canonical effects. He leads international consortia and has secured grants from NHMRC and Western Australian Health, including projects on osteoporosis genetics and thyroid medicine in autism spectrum disorder.

Key contributions include defining gestational thyroid dysfunction thresholds, studying calcimimetic receptor variants, and investigating longitudinal body composition-cardiovascular links. Collaborations span global institutions, focusing on endocrine epidemiology and translational medicine.