
8th Southern Cross Australasian Travel and Tropical Medicine Conference
12-14 September 2025. Venue: Sofitel Melbourne on Collins
2025 Speakers
INTERNATIONAL KEYNOTE SPEAKERS

Dr Priscilla Rupali
Senior Professor and Head of the Department of Infectious Diseases at Christian Medical College,
Vellore, Tamil Nadu, India
Learn about Dr Priscilla Rupali
Dr Priscilla Rupali MD DTMH FRCP FIDSA, is Sr. Professor & Head of the Department of Infectious Diseases at Christian Medical College Vellore in South India. She worked for 1 1/2 years as a Senior ID fellow in the Department of Adult Infectious Diseases at Auckland City Hospital and subsequently underwent a “Diploma in Tropical Medicine and Hygiene” at the Universidad Cayetano Heredia at Lima Peru which is affiliated to the University of Alabama Birmingham.
She initiated “The Fellowship in Antimicrobial Stewardship for Pharmacists” as well to provide clinical pharmacists with training and expertise to establish their position as an integral part of the infection control and antimicrobial stewardship (AMS) team.
She has also undergone formal training in “Transplant Infectious Diseases” at the Henry Ford Hospital in Detroit, Michigan and then gone back and has been instrumental in establishing Transplant related services in her hospital and has been the founder of the Transplant Infectious Diseases Conference in Vellore, Chennai and Ludhiana which combines Infectious Disease related issues in India both in Solid organ and Hematopoietic Stem Cell Transplantation.
She holds extensive knowledge and experience in the field of enteric fever, and has more than 150 publications to her credit.
She is also the founding member of the India covid guidelines initiative which is a collection of senior expert clinicians methodologists in reputed institutions nationally. She also works in liaison with WHO as methodologist for Cystic Echinococcus guidelines and as evidence synthesis team lead for meningitis guidelines.

Dr Dipti Patel
Director of the National Travel Health Network and Centre NaTHNaC, Chief Medical Office at the Foreign & Commonwealth Office (FCO), United Kingdom
Learn about Dr Dipti Patel
Dipti, MBBS FRCP FFOM FFTM RCPS (Glasg) LLM OBE, is a consultant in occupational medicine and travel medicine. She is the Director of the National Travel Health Network and Centre, and the Chief Medical Officer at the Foreign, Commonwealth, and Development Office, supporting over 10,000 staff and their families in 178 countries, as well as 14,000 business travellers. Additionally, she is an honorary lecturer in Population Health, Health Services Research, and Primary Care at Manchester University.

Prof David C Hilmers
Professor in the Departments of Internal Medicine, Pediatrics and in the Center for Space Medicine, Baylor College of Medicine, United States of America
Learn about Prof David C Hilmers
David C. Hilmers, MD, EE, MPH, MSEE
David is a professor in the Departments of Internal Medicine, Pediatrics and in the Center for Space Medicine at the Baylor College of Medicine. His clinical pursuits have included international HIV, pediatrics special needs, aerospace medicine, emergency medicine, tropical medicine, and inpatient internal medicine. His research interests have included infectious diseases such as malaria, hepatitis, HIV and Ebola, as well as refugee health, micronutrient deficiencies, and childhood malnutrition. He is currently working as an academic hospitalist in Houston, Texas. He also serves as a research scientist for NASA to optimize medical care for astronauts on lunar and Martian missions using AI and mixed reality. He is active in international volunteer medical service and disaster relief and has delivered care in over 50 countries, recently in Ukraine. He serves as the chief medical officer for Hepatitis B Free, an Australian-based NGO, dedicated to the prevention and treatment of hepatitis in developing countries. Prior to attending medical school he spent 20 years in the US Marine Corps as an aviator and electrical engineer and served as a NASA astronaut on four space shuttle missions, including the first after the Challenger accident. He was inducted into the United States Astronaut Hall of Fame in 2024.
INVITED SPEAKERS

Associate Professor Katie Anders
Learn about Associate Professor Katie Anders
Katie Anders is an Associate Professor and NHMRC Research Fellow in the School of Public Health and Preventive Medicine at Monash University. She leads applied public health research and implementation research to inform the targeting and scale-up of effective strategies for controlling dengue and other vector-borne diseases, and has research interests in the interactions between local and macro drivers of arboviral disease epidemiology and intervention effectiveness. Katie has extensive international experience in arboviral disease epidemiology and the design and implementation of field trials, including 10 years at the Monash-based World Mosquito Program establishing the evidence base for Wolbachia-based dengue control.

Associate Professor Carolyn Broderick
MBBS FACSEP PhD
Learn about Associate Professor Carolyn Broderick
Carolyn Broderick is a Staff Specialist in Sport & Exercise Medicine at The Sydney Children’s Hospital Network and Associate Professor at the Heat & Health Research Centre, University of Sydney. She is Chief Medical Officer at Tennis Australia and the Australian Open and was Medical Director of the Australian Olympic Team for the Paris 2024 Olympic Games.
In addition to her clinical role, Carolyn is actively involved in research and policy development for national and international sports organisations. She co-developed the Sports Medicine Australia (SMA) Extreme Heat Policy and was a co-author on the Lancet series on Heat & Health.

Associate Professor Daniel O’Brien
MBBS, FRACP, DMedSc, Dip Anat
Learn about Associate Professor Daniel O’Brien
Daniel O’Brien is an Infectious Diseases Specialist. He completed his medical degree in 1990 at Melbourne University, and his Infectious Diseases in 1999 following training at the Royal Melbourne and Royal Darwin Hospitals.
Currently he is the Director of the Department of Infectious Diseases at The Geelong Hospital, Geelong, Australia, is the Deputy Director of the Barwon South-West Public Health Unit and is a Clinical Associate Professor in the Victorian Infectious Diseases Service and Department of Medicine (University of Melbourne) at The Royal Melbourne Hospital, Melbourne, Australia.
His main interests are Buruli ulcer, Mycobacterial diseases, International Health and Immigrant/refugee health. He is currently a member of the Victorian Department of Health Buruli ulcer and Tuberculosis advisory committees as well as the World Health Organisation technical working group for the drug treatment of Buruli ulcer. Over more than 25 years he has worked with health programmes in more than 30 resource-limited countries worldwide.

Dr Paul MacCartney
MBBS FRACGP FAChAM
Learn about Dr Paul MacCartney
Paul is a General Practitioner and Addiction Medicine Specialist who has worked in Community Health in inner Melbourne for the past 25 years. He has particular interests in addiction medicine, homelessness and mental health and is a strong public advocate for care and treatment of people who use drugs. Paul was appointed to the role as the inaugural Chief Addiction Medicine Adviser for Victoria in October 2024.

Professor Leanne Robinson
PhD MPHTM
Learn about Prof Leanne Robinson
Professor Leanne Robinson PhD MPHTM is a leading vector-borne diseases researcher. An NHMRC Leadership Fellow, Leanne is Program Director of Health Security and Pandemic Preparedness and Head of the Vector Borne Diseases and Tropical Public Health Group at the Burnet Institute.
Leanne is a recognised expert in malaria epidemiology and implementation research for the control and elimination of malaria and neglected tropical diseases. She is Co-Chair of the WHO Vector Control Advisory Group and serves on the TDR Scientific and Technical Advisory Committee. Her program of work is grounded in building effective and mutually beneficial partnerships, and she has worked with partners in PNG for 20 years. This includes extensive experience in engaging with communities, patients, multi-sectoral stakeholders, and policymakers to prioritise, design, and implement activities that guide the successful integration of evidence into policy and practice.

Dr Jenny Visser
BSc, MBChB, FRNZCGP, MTravMed, FISTM
Learn about Dr Jenny Visser
Jenny is the lead academic for Travel Medicine Postgraduate Studies at the University of Otago, Wellington, New Zealand. She enjoys the stimulation that teaching brings. Her research interests include the travel health needs of long term expatriates and expedition medicine.
She works part time in clinical travel medicine and has done so more than 20 years. She particularly enjoys expedition medicine having spent 10 summers in Antarctica, a season as a volunteer doctor at a high altitude rescue post in Nepal, two months on set in a remote village in Bougainville and doctor on treks to Kilimanjaro, China and Fiji.