Gabrielle is an obstetrician and gynaecologist, certified sub specialist in reproductive endocrinology and infertility(CREI). She has lectured at Sydney University in the masters program and taught CREI (Fertility Specialist) trainees at RPAH’s Fertility Unit. Gabrielle currently operates at Genea, Strathfield Private Hospital and St Luke’s Private Hospital, and offers fertility and IVF services through Genea's facilities in Kent St Sydney.

Since obtaining her Master of Reproductive Medicine in 2004, Gabrielle’s practice has been primarily focused on the management of infertility. She manages her patient numbers to maximise her care during their treatment - allocating a full hour to an initial consultation.

Dr Dezarnaulds offers the full range of fertility treatments - from lifestyle advice, surgical expertise (hysteroscopy, laparoscopy, reproductive microsurgery) and assisted conception techniques, including IVF and ovulation induction.