Dr Mark Teoh is a subspecialist in Obstetric and Gynaecological Ultrasound. He currently holds appointment as current unit head to the Fetal Diagnostic Unit at Monash Health where he has a special interest in Fetal Diagnosis and Therapy and management of complicated multiple pregancies. Dr Teoh is a founding member of the Victorian Fetal Therapy Service where he is actively involved in fetal interventions and managing high-risk pregnancies. He is involved in an ongoing research projects in animal models of invasive fetal therapies. Dr Teoh is a partner at Women’s Ultrasound Malvern, a private Obstetrics and Gynaecological ultrasound practice located in the inner-eastern suburbs of Melbourne.