Sydney Functional Medicine

Sydney Functional Medicine is an integrative GP clinic in Macquarie Park, NSW, led by Dr Ritoo Chhabra — a fellow of the Australasian and American Academies of Anti-Ageing and Regenerative Medicine (FAARM, ABAARM) who trained under Dr Thierry Hertoghe, one of the world's foremost authorities in hormone and anti-ageing medicine. The clinic offers a root-cause approach to health, combining advanced functional laboratory testing with personalised treatment protocols. Diagnostic capabilities span DUTCH Complete hormone and metabolite testing, cardiovascular lipid subfractionation, organic acid testing, mycotoxin and toxic metal analysis, microbiome mapping (GI MAP, GI 360), SIBO breath testing, pharmacogenomics, genomic profiling (SmartDNA, DNAHealth), and CIRS biotoxin markers. Dr Chhabra specialises in menopause, andropause, PCOS, Hashimoto's thyroiditis, adrenal fatigue, and cognitive decline prevention (Bredesen Protocol). An infrared sauna is available on-site. The clinic operates Tuesday, Thursday, and Friday by appointment only at Ground Floor, 64 Talavera Road, Macquarie Park — the only active location after the Castle Hill branch closed in January 2021.