Dr Angelo Preketes, BDS, GradDipClinDent (Oral implants), GradDipClinDent (Conscious Sedation & Pain Control), Fully endorsed dental sedationist and Advanced Life Support level 1 & 2 provider.  He is a Clinical Senior Lecturer for Sydney University and a VDO at Westmead’s Oral Health IV sedation department. External examiner for the Intravenous sedation diploma at the University of Sydney. He teaches Nitrous Oxide Relative Analgesia, Anxiety and Pain management, IV Sedation and Medical Emergency Management to Dental Undergraduates and Post Graduate Students. Formally the Secretary for the Australian Society of Dental Anaesthetists 2012-2022. Dr Preketes also treats patients at his Macquarie St Practice with an emphasis in Relative Analgesia & IV Sedation.