Greg’s research is at the intersection of health economics and implementation science. He collaborates with health service providers to evaluate services and assess the factors that determine successful implementation.

Greg has over ten years’ experience with economic evaluation and health technology assessment. He has developed models for economic evaluations assessing the cost effectiveness of faecal transfusion for the treatment of recurrent Clostridium difficile, lower limb prostheses, and medical therapy of ureteric stones.

At PCCU, Greg is investigating antibiotic prescribing of GP registrars and how framing can be used to influence intention to prescribe. 

Featured projects Duration
Changing the Antibiotic Prescribing of general practice registrars intervention
Centre for Research Excellence in Minimising Antibiotic Resistance in the Community (CRE-MARC)
Updated analysis of the Registrar Clinical Encounters in Training (ReCEnT)
Centre for Research Excellence in Minimising Antibiotic Resistance in the Community (CRE-MARC)
Contextual factors that influence antibiotic prescribing: a discrete choice experiment of GP registrars
Centre for Research Excellence in Minimising Antibiotic Resistance in the Community (CRE-MARC)
General model for assessing the cost effectiveness of AMS in primary care
Centre for Research Excellence in Minimising Antibiotic Resistance in the Community (CRE-MARC)
Smoking cessation medicine use in Australia
Brighton Hub Evaluation
Antimicrobial stewardship in primary care
Examining the complexities of the community networks limiting the uptake of biosimilar medications in the Australian healthcare system

Areas of research