Dr Ricky Sia (MED0001887205) is a cosmetic physician practising at Eleventh Heaven in Teneriffe, Brisbane. He completed his medical training at the University of Queensland and has developed a particular focus on doctor-led aesthetic medicine, including energy-based skin treatments, facial structural assessment, and hair restoration. Dr Ricky lectures nationally on male aesthetics, anatomy-aware treatment planning, and the principles of identity-preserving outcomes. He maintains an ongoing clinical relationship with the Sciton platform and is recognised as a Key Opinion Leader in aesthetic medicine in Australia.