A/Prof Christian Girgis

Associate Professor Christian Girgis MBBS PhD is an endocrinologist, clinician researcher, and academic leader with expertise in osteoporosis, metabolic bone disorders, and vitamin D. He is Director of the Osteoporosis and Metabolic Bone Disorders Service at Westmead Hospital, Sydney, and leads an active research program focused on musculoskeletal disorders, osteoporosis therapeutics, and rare bone diseases. He serves as Head of Internal Medicine in the Faculty of Medicine and Health at the University of Sydney and is President-Elect of the Australia and New Zealand Bone and Mineral Society (ANZBMS). His work spans clinical care, research, education, and advocacy, with a particular focus on improving outcomes for people with osteoporosis and metabolic bone disease.