Experts

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

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Dr. Melanie R. McReynolds is a HHMI Hanna H. Gray Fellow and Rising Assistant Professor at the Pennsylvania State University, where her research focuses on the intersection of metabolic decline and aging. Melanie holds a B.S. degree in Chemistry and Physics from Alcorn State University. She participated in the NIH funded Alcorn State to Penn State Bridges to the Doctorate Program where she obtained her M.S. degree in Biological Sciences. Dr. McReynolds completed her Ph.D. in Biochemistry, Microbiology and Molecular Biology at the Pennsylvania State University. Melanie was recognized as a Rising Star on the CellPress list of Top 100 Inspiring Black Scientists in America during her postdoctoral tenure at Princeton University and aims to inspire the next generation of scientists to trust that all things will work together for those who believe. Melanie a biochemist specializing in understanding the connection between metabolic stress and aging. She has over a decade of research, mentoring, and teaching experience that she is excited to offer back to the Penn State Community. Melanie is on the trajectory to establish her independent research group, where her lab will shed light on metabolic aging and disease. She is returning to Penn State as the Dorothy Foehr Huck and J. Lloyd Huck Early Career Chair in Biochemistry and Molecular Biology—effective January 2022.
Dr Aspasia Stacey Rabba is an educational and developmental psychologist and lecturer at Monash University. She leads an adult autism service in the Mental Health Program at Monash Health, Victoria’s largest public health service. Dr Rabba has over 15 years of experience supporting individuals with neurodevelopmental conditions. As a scientist-practitioner, she is committed to translational research that is co-designed with the community and has quality impact. Dr Rabba’s interests centre on assessment and diagnosis of neurodevelopmental conditions (i.e., autism, ADHD) and the intersectionality with mental health; school engagement; family wellbeing; and factors that lead to resilience and belonging. Dr Rabba combines her academic interests and knowledge as a practitioner with continued clinical practice, education, and collaboration with a firm belief that we never stop learning.
Sarah Allinson has been carrying out cancer research at Lancaster University for almost two decades, having received a North West Cancer Research Fellowship in 2004. She began her career as a chemist, completing a PhD in nucleic acids chemistry at the University of Southampton before moving on to work on DNA repair at the Medical Research Council in Oxfordshire. Her research focuses on how cells respond to damage to their genetic material with a particular interest on the effects of ultraviolet radiation, the main cause of skin cancer.Sarah also lectures at the University on genetics and cancer biology and works with local charity North West Cancer Research on community outreach activities to raise awareness of issues related to cancer.
With a background in Occupational Therapy, small business and most recently Practice Management, Kate is now Co-Founder and CEO of health-tech startup, MediBetter. Kate is a mother to two teenage children and thoroughly enjoys the journey of never-ending self-improvement, recently obtaining her Advanced Diploma of Neuroscience of Leadership. Kate is passionate about working with people and improving and optimising workplace processes, leveraging off tools that go beyond simple administrative functions. Her personal experiences working in General Practice has led to her, alongside her fellow Co-Founders, creating MediBetter.
Emma Siegel brings over 15 years of experience in project management and public health research to her current role as manager of the Lismore Women’s Health and Resource Centre. She has extensive experience in clinical governance and quality improvement in both health and research settings. Emma has a particular interest in using health service data to inform policy and improve clinical practice. Emma is here today representing Women’s Health NSW, a peak body for 22 women’s health services across NSW, specifically their work on strangulation and sexual choking via Itleftnomarks.com.au.
Steve became a psychiatrist in 2003, and was appointed Director of Aged Psychiatry at Peninsula Health in 2005 before moving to Alfred Health in 2008 as Associate Professor and Director of Aged Psychiatry. He became Head of Clinical Services for Dementia Support Australia in 2016. Steve is a past Chair of the Faculty of Psychiatry of Old Age for the RANZCP, and has been running Alzheimer’s disease clinical trials for over 25 years. He has clinical interests in frontal lobe disorders and in senile squalor. His work with DSA has him overseeing a group of geriatricians and old-age psychiatrists around the country. He was intimately involved in developing the new Commonwealth Special Dementia Care Program and with the Aged Care Royal Commission, testifying before the Royal Commission in May 2019 and July 2020.
Dr Leilani Corbett is a medical educator with True and a medical officer at the Toowoomba True Clinic. She completed her MBBS at the University of Queensland in 2010, attainted RACGP fellowship in 2017 and has a particular interest in sexual and reproductive health. In addition to her roles with True, she is employed as a Senior Medical Officer in Sexual Health/Public Medicine at Toowoomba Hospital. She is an HIV S100 Prescriber, participates in the Forensic Medical Examination roster for Darling Downs Health and is a GP Clinical Editor with Darling Downs HealthPathways.
MBChB, FCFP(SA) Leon Geffen is a family physician in general practice in Cape Town. He is an Honorary Senior Lecturer in the Division of Geriatric Medicine at the University of Cape Town (UCT) and conducts sessions in the Groote Schuur Hospital/UCT Memory Clinic. He actively teaches and examines Registrars in Family Medicine at the university. He is a member of the the South African Geriatrics Society (SAGS), the South African Academy of Family Physicians (SAAFP), the South African Medical Association, the Allergy Society of South Africa and the Southern African HIV Clinicians Society (SAHCS). Geffen is the president and honorary medical superintendent of Highlands House, a Jewish Aged Home in Cape Town. Geffen has published on stroke, the management of infective endocarditis, ageing and sexuality, ageing and immunology, the management of patients in a memory clinic and research in general practice. His current research interests include improved quality of long-term care and the use of quality indicators and assessment instruments in community-dwelling older persons. He is currently engaged in a public-private partnership programme with the Western Cape Department of Health to provide medical services at a primary care level. He is the Medical Director of Agewell, an international multi-centre project being implemented at two sites in Cape Town to develop and evaluate support services for older persons in the community. Geffen recently completed an evaluation of oral health in older persons in Cape Town as part of an international collaborative study. He was appointed a Fellow of interRAI.
A/Prof Stephan Foy is a graduate of University of Otago and completed his coronary interventional fellowship at Royal Perth Hospital, WA.
His first consultant engagement was at Launceston General Hospital, Tasmania, where Stephan set up Tasmania’s first Cardiac Cath Lab outside of Hobart. This resulted in implementing a diagnostic cardiac catheterisation and pacemaker implant service.
Stephan moved to Geelong in late 1997, where he established Heart Centre St John of God, a private cardiology practice in which he remains a practice principal.
He was instrumental in instituting the cardiac services at St John of God Geelong Hospital. Stephan was the key advisor for development of the hospital’s Cardiac Catheter Labs and Cardiac Care Unit. His association with Geelong-based cardiac surgeons was vital to SJGGH developing its cardiac surgery programme, with the first cardiac operation in a Victoria state regional centre performed in 2017.
Dr David Horgan (now retired) was recently a Clinical Associate Professor in the University of Melbourne, with high ratings for his lectures to medical students, to other psychiatrists, and to HealthEd audiences. He was known as a “last resort” psychiatrist treating depression and high suicide risk. He remains heavily involved in a charity which he founded, the Australian Suicide Prevention Foundation. He initiated the award-winning App “Prevent A Suicide: What to Say” to empower family, friends and colleagues when a person mentions wishing to be dead. He is keen to teach highly practical clinical tips in suicide prevention. and he is no longer registered as a practising psychiatrist.

A/Prof Ralph Audehm is a GP of 35 years experience. An Honorary Clinical Associate Professor, University of Melbourne, Department of General practice. He has a broad interest in chronic disease management, diabetes, heart disease and transitional research. He has owned his own practice, worked for NGOs as well as in the community health sector. He believes that primary care and general practice is the key to providing better health outcomes for all Australians.

Karen Tuesley is an early career researcher at the School of Public Health, University of Queensland. Karen’s research focuses on women’s health and cancer epidemiology using large longitudinal datasets. Her PhD research used large-scale data to explore the associations between the use of chronic disease medications and the risk of ovarian cancer. She also researches long-term health outcomes for women after gynaecological surgery. Karen works with large observational studies with longitudinal data and is experienced with different analytic techniques and methods including emulated trials and Mendelian randomisation.
Dr Jordan is a medically trained cancer epidemiologist who is currently Associate Professor of Epidemiology at the School of Public Health. Before starting her PhD, she worked in rural and urban general practice for over 10 years and brings that clinical experience to her research. She currently leads projects on ovarian and thyroid cancers, examining aetiology, patterns of care and survival. Her research employs a broad range of methods including individual patient and clinician surveys, molecular epidemiology and pooling of consortia data, but she has particular expertise in large-scale data linkage.