Dr Theile is a General surgeon and specialises in Plastic and Reconstructive, microsurgery, skin cancer, breast reconstruction, paediatric plastic surgery, craniofacial surgery, and aesthetic surgery. Dr Theile has a Bachelor of Medicine and Bachelor of Surgery and is a Fellow of the Royal Australasian College of Surgeons (Plastic Surgery). Dr Theile is a member of the Australian Society of Plastic Surgeons and the Australian and New Zealand Society of Craniomaxillofacial Surgery Dr Theile operates at North West Private Hospital.