O’Callaghan, Christopher James MBBS, FRACP, MD, is Associate Professor of Medicine, University of Melbourne and Director of General Medicine and clinical pharmacologist, Blood Pressure Clinic, Austin Health, Melbourne, Victoria.
O’Connell, Susan MB, BCh, BAO, MRCPI, MD, is Fellow in Paediatric Endocrinology, Department of Endocrinology and Diabetes, Princess Margaret Hospital, Perth, Western Australia.
O’Connor, Kath MBBS, FRACGP, is a general practitioner, Castlemaine, Victoria.
O’Doherty, Lorna PhD, is Research Fellow,
Department of General Practice, University of
O’Donoghue, Lynette BSc, is Top End Hub Coordinator, ABCD Project, Menzies School of Health Research, Charles Darwin University, Northern Territory
O’Dowd, Corina GCELead, MBBS, LLB, BA, Hospital Medical Officer, Peninsula Health, VIictoria
O’Hehir, Robyn PhD, FRACP, FRCP, FRCPath, is Professor and Director, Department of Allergy, Immunology and Respiratory Medicine, Alfred Hospital and Monash University, Melbourne, Victoria
O’Malley, Declan MB, BCh, BAO, DCH, is a general practitioner locum, Foster, Victoria
O’Shea, Carolyn MBBS, FRACGP, MMed, is Senior Medical Educator, Victorian Metropolitan Alliance and a general practitioner, Greensborough, Victoria.
O’Sullivan, Michael MBBS, FRACP, FRCPA, is a Consultant Immunologist, Fremantle Hospital and Princess Margaret Hospital for Children, Western Australia
Oakley, Ed MBS, FACEM, is Director of Paediatric Emergency Medicine, Southern Health, Victoria.
Oberklaid, Frank MD, FRACP, is Director, Centre for Community Child Health, Royal Children’s Hospital, Melbourne, Victoria.
O'Brien, Paul E MD, FRACS, is Professor and Director, The Centre for Obesity Research and Education, Monash University and The Centre for Bariatric Surgery, Melbourne, Victoria.
Ogrodniczuk, John PhD, is Associate Professor, Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada.
Oh, Stephen MBBS, BSc, is an advanced trainee in gastroenterology, Royal North Shore Hospital, Sydney, New South Wales.
Oliffe, John PhD, is Associate Professor, School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada.
Olynyk, John BMedSc, MBBS, FRACP, MD, is Director, Department of Gastroenterology, Fremantle Hospital, Fremantle, Western Australia
Oncken, Cheryl MD, MPH, Professor of Medicine and Obstetrics and Gynecology, University of Connecticut School of Medicine, Connecticut, USA
Ooi, Ju-Lee MBBS, MPH, DipPaeds, is Medical Retinal
Fellow, Westmead Hospital and Clinical Lecturer,
Prince of Wales Clinical School, University of New
Orgaz-Molina, Jacinto MD, is a resident, University Hospital San Cecilio, Department of Dermatology, Granada, Spain.
Ortiz, Michael BPharm, PhD, is Pricing and Reimbursement Manager, Abbott Products Pty Ltd, and Conjoint Associate Professor, St Vincent’s Clinical School, University of New South Wales,