LettersFix Hong Kong’s healthcare silos with link workers
Readers discuss bridging medical and social welfare, why Hong Kong must change, and an epic road trip

Since 2011, Health In Action has witnessed that grass-roots families struggle not only with illness but also with housing, financial strain, access to healthy food, caregiving, social isolation and health literacy. Social determinants of health are estimated to account for a substantial proportion of health outcomes, often more than half, depending on the model and population studied.
Residents simply don’t know where to access or how to navigate existing resources because public services operate in silos. The lack of coordination pushes them back into the Hospital Authority system, deepening avoidable demand and long-term fiscal pressure.
Social prescribing goes beyond simply referring citizens to community activities. The client journey begins with holistic needs being identified by professionals, followed by trained link workers setting goals, identifying resources and providing continuous connection before progress is reviewed.