Dr Arun completed her specialist training in the UK in 2017 and practiced as a consultant for a year before relocating to Australia. Since then, she has been consulting in the south metropolitan area and joined St John of God Midland Public and Private Hospitals in April 2023.

While working in the UK, Dr Arun completed Advanced Training Skills modules in Gynaecology and Advanced Labour Ward practice. She is a certified colposcopist with the British Society of Colposcopy and Cervical pathology and has a post graduate diploma from the Faculty of Sexual and Reproductive health, Royal College of Obstetrics and Gynaecology, UK. She is a Fellow of the Royal Australian and New Zealand College of Obstetrics and Gynaecology, since 2020.

Dr Arun has a special interest in advanced laparoscopic surgery, laparoscopic hysterectomy, ovarian cystectomy, oophorectomy and early stage endometriosis. She is proficient in colposcopy, vulvovaginoscopy and treatment of benign and precancerous changes, genital tract cancer diagnosis, management of benign gynaecological conditions including menstrual disorders, ovarian cysts, fibroids, polycystic ovarian syndrome, menopause, pelvic organ prolapse, urinary incontinence and its medical management.