He is a visiting professor at FMB-UNESP, Botacatu, Brazil.
His clinical interests are in Community Geriatrics, Care Home Medicine, Surgical Liaison and Rehabilitation.
His research revolves around models of healthcare delivery to frail older patients in the community - particularly care homes. He also researches the delivery of healthcare interventions in the care home setting and care home and ambulatory care lead for the NIHR Oxford Healthtech Research Centre.
He is a faculty member of the European Academy of Medicine of Ageing.