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After more than four decades in medicine including 20 years at NSW Health Pathology’s Royal North Shore Hospital laboratory, respected microbiologist Dr Robyn Hardiman is preparing to retire, leaving behind a remarkable legacy in infectious diseases and laboratory medicine.
Dr Hardiman’s remarkable career in medicine has been guided by a deep curiosity, a commitment to excellence and a passion for microbiology that began decades ago at the University of Adelaide.
Graduating in 1985, she went on to complete physician training and advanced training in Infectious Diseases at the Royal Adelaide Hospital. Even in those early days, the foundations of her future career were clear.
“I enjoyed Microbiology as an undergraduate and still have my microscope,” she said. “We actually had to take our own microscopes into some exams.”
Her early exposure to microbiology at Adelaide’s Institute of Medical and Veterinary Science (IMVS) cemented a lifelong passion for the specialty.
“I recall jars of potting mix lining the walls of one office as part of early research into Legionella longbeachae,” Dr Hardiman said.
“That curiosity and investigative nature of microbiology always stayed with me.”

Dr Hardiman started her pathology training in 1992 as a Microbiology Registrar at the former Royal Alexandra Hospital for Children before completing her FRCPA training at Royal North Shore Hospital from 1993 to 1995.
Her career included specialist roles across several major Sydney hospitals including The Children’s Hospital at Westmead, private pathology providers and Prince of Wales Hospital in Randwick, where she served as Head of Department of Infectious Diseases.
She also undertook a memorable placement in Papua New Guinea as a Visiting Specialist at Nonga Base Hospital in Rabaul through the AusAID Medical Officer, Nursing and Allied Health Project (MONAHP), an opportunity that broadened both her clinical expertise and global perspective.
In 2005, after leaving Prince of Wales Hospital, she returned to Royal North Shore Hospital as a Senior Staff Specialist in Microbiology, where she has remained ever since.
Over her 41-year career, Dr Hardiman has witnessed extraordinary advances in medicine and laboratory science.
Among the most significant developments were precision medicine and rapid technologies.
“It’s been incredible to witness the emergence of personalised cancer therapies, major advances in HIV and viral hepatitis treatment, and the rapid integration of PCR diagnostic technologies into everyday clinical practice.
“The widespread use of rapid PCR testing during COVID-19 pandemic demonstrated just how far laboratory medicine has evolved,” she said.
“We’ve also had to face growing challenges including antimicrobial resistance, emerging viral pathogens and increasing rates of serious fungal infections.”
Despite all the scientific and technological advances, Dr Hardiman says the greatest highlight of her career has always been the people she worked alongside.
“I’ve had the privilege of working with so many dedicated health professionals, especially skilled laboratory staff who taught me so much about laboratory medicine,” she said.
“I’ve also valued the opportunity to meet and learn from colleagues around the world through conferences and training. Whatever the global situation, I’m confident I’ll continue learning from new experiences,” she said.
Reflecting on her career, Dr Hardiman says she feels grateful for the opportunities medicine has provided.
“I will always be grateful for the fabulous training and career I have been able to have in our incredible country.”
Northern Sydney Local Pathology Director Dr Bernie Hudson paid tribute to Dr Hardiman’s wonderful work ethic and compassionate, patient-centred care.
“I have worked alongside Robyn during her time at Royal North Shore Hospital. Robyn has always provided expert clinical care to her patients in a compassionate and dedicated manner. Her contributions to laboratory medicine have assisted the growth of the laboratory testing services in Northern Sydney Local Health District and nationally, especially in the field of mycology,” Dr Hudson said.
“It is fitting that Robyn’s many years of service to NSW Health and the communities that we serve be rewarded with a long, happy and healthy retirement,” Dr Hudson said.
Congratulations Dr Hardiman and enjoy a well-deserved retirement. We will miss you!
