Experts

Healthed work with a team of general practitioners and medical professionals to ensure the highest quality education​

Dr Sara Whitburn (she/her) is the Deputy Medical Director at Sexual Health Victoria. She has a Fellowship of the Royal Australian College of General Practice, has Diplomas in Obstetrics and Gynaecology and Family Planning. Sara specialises in genital health, menopause, and IUD insertion training. Sara is excited about enabling healthcare professionals to deliver great sexual and reproductive healthcare
Dr Nathan Connelly is a highly skilled and well respected gastroenterologist and hepatologist. He completed his Bachelor of Medicine and Surgery at the University of Melbourne in 1995 and is a Fellow of the Royal Australasian College of Physicians. Nathan began his working career at The Austin Hospital in Heidelberg in 1996. Since then, Nathan has practiced as a specialist gastroenterologist and consultant physician, in both public and private practices.
Nathan performs gastroscopy, colonoscopy, polypectomy, hemorrhoid banding, flexible sigmoidoscopy, capsule endoscopy and also specialises in helping patients with inflammatory bowel disease, coeliac disease and liver disease.
Nathan is a founding director of Moonee Valley Specialist Centre. In addition to providing private consultations in his clinic, he treats patients at Warringal Private hospital, Epworth Freemasons, Brunswick Private Hospital and St Vincent’s Private Hospital.
Nathan is a member of the Australian Association of Consultant Physicians, Gastroenterological Society of Australia and the Conjoint Committee for Endoscopy Accreditation. He is a Fellow of the Royal Australasian College of Physicians.
Dr Kennedy trained in Paediatrics and Clinical Genetics in Sydney and Toronto. Canada. She is Director of MotherSafe which was established at RHW in 2000. She is committed to providing evidence-based information and counselling on exposures during pregnancy and breastfeeding to both consumers and health professionals.
Professor Philip Boyce is Professor of Psychiatry at Westmead Hospital and Head of the Perinatal Psychiatry Clinical Research Unit at Westmead Hospital.
A past President of the International Marcé Society, Philip has had a long-standing clinical and research interest in perinatal mental health. He has conducted research into psychosocial aspects of postnatal depression, examining risk factors for the disorder, particularly the role of personality and obstetric risk factors. His current research focus is into the impact of psychotic disorders on women in pregnancy and in the postpartum period.
As a specialist anaesthetist in private practice, Dr Andrew Miller spends a lot of his time in direct clinical care. In addition, Dr Miller has a legal education which has led to involvement in governance and strategy for national ‘not for profits’. These organisations operate in the areas of medical indemnity, policy and advocacy for the medical profession. Dr Miller is also a director of several commercial enterprises, and a Graduate and a Fellow of the Australian Institute of Company Directors.
Dr Dunn attended the University of Wollongong from 1997-2000 where he obtained a Bachelor of Arts (Psychology) and Graduate Diploma in Applied Psychology. Having completed a Certificate III in Fitness, and combined with his interests in physical activity and sport, he undertook a PhD at the University of Sydney (2002-2006), where his dissertation looked at the influence of drug use, exercise, and sexual orientation on body image concerns in men. He taught undergraduate psychology at the University of Sydney and at ACU during this time.
Dr Kirsty Short is an influenza virologist by training with extensive experience in emerging viral pathogens and pandemic preparedness. Short has now turned her expertise to working on SARS-CoV-2 and in particular the role of children in disease spread, the impact of this disease on people with diabetes and the development of new antiviral therapies.
A/Prof Margaret Arstall is the Director of Cardiology at the Northern Adelaide Local Health Network (NAHLN) since 2007. She is also an Associate Professor at the University of Adelaide. Margaret is an academic cardiologist and has numerous roles in research, clinical and teaching settings.

Her academic training includes medical studies and PhD with the University of Adelaide. She trained as a cardiologist at The Queen Elizabeth Hospital. As a Heart Foundation Ralph Reader Overseas Research Fellow (1996-1999), an RACP JJ Billings Overseas Research Scholar (1996) and Thomas W Smith Research Scholar (1997), she was able to continue post-doctoral research at Harvard University before returning to TQEH in Adelaide as a cardiologist and clinical academic. She then accepted the role of Director of Cardiology at NALHN.
Dr David Lowinger is a leading Ear, Nose and Throat (ENT) Surgeon with expertise in ENT care for children and adults. He has been a longstanding VMO ENT Surgeon at Sydney Children’s Hospital, and St Luke’s Hospital, with a private practice in Bondi Junction. Dr Lowinger has authored numerous articles in national and international peer reviewed medical journals and has presented nationally and internationally. He is actively involved in ENT specialist training and medical student teaching at the University of New South Wales and frequently presents ENT update courses to General Practitioners, Paediatricians and other specialists. Dr Lowinger’s practice in Sydney’s Eastern Suburbs has a referral base from all areas of NSW and has a reputation for compassionate conservative patient care, surgical expertise and outstanding service and availability to practitioners.
Dr Rowena Mobbs is Senior Lecturer, Department of Clinical Medicine at Macquarie University, subspecialist in cognitive neurology. She is a leading clinician in concussion, chronic traumatic encephalopathy, and dementia services. Rowena is highly committed to the integration of multidisciplinary care and research translation within teaching and mentoring programs. Dr Mobbs champions a patient-centred approach as well as community advocacy for those living with dementia.
Professor Gayle Fischer is a clinical and academic dermatologist with an interest in paediatric and gynaecological dermatology. She is Professor of Dermatology at the Northern Clinical School of The University of Sydney and Head of the Department of Dermatology at the Royal North Shore Hospital. She currently also heads the research division of this department. She has been the chief examiner and Dean of Education of the Australasian College of Dermatologists. A/Prof Fischer is currently Head of Research at the Skin Hospital, Darlinghurst.

Research interests:
Epidemiology, Social Impact, Definition, Treatment and Pathogenesis of Chronic Vulvovaginal Candidiasis, Long term management of Vulval Lichen Sclerosus in Adults and Children Neuropathic Vulval Pain Compliance in Atopic Dermatitis Paediatric Psoriasis
Dr Murray is a paediatrician at Children’s Private Medical Group, Epworth Richmond (Lennox St consulting suites) and Blackburn Specialist Centre in Melbourne. Michaela is also a VMO at Mitcham Private Hospital.