Thai-built drones are being tested to deliver medicines, vaccines, and medical supplies to hard-to-reach hospitals on islands, aiming to shorten treatment waiting times and improve access for patients in remote areas. The Department of Medical Services (DMS) aims to provide a reliable link between mainland hospitals and tambon (sub-district) health promotion hospitals on islands and coastal communities, where deliveries have long depended on boat schedules and the weather.
The agency began testing unmanned aerial vehicles for medical logistics in 2023, starting with routes in the southern province of Satun — from the mainland to islands. The DMS has been able to cut medical transport time from around 120 minutes to just 15 minutes, with quality controls for medicines and vaccines in line with standards. Patients receive medicines faster, as health workers no longer have to rely on boats, which depend on sea conditions and sailing times.
Drone delivery allows medical teams to dispatch on schedule, particularly benefiting people with chronic diseases, children, older adults, and patients needing urgent medicines. The programme has now expanded to real‑world trial routes in three provinces — Krabi, Satun, and Phangnga — with end‑to‑case processes adjusted to mirror routine operations and comply with Civil Aviation Authority regulations.
Each route is being tested for at least 30 flights, a step up from initial trials, to build confidence that a sustainable service can follow. The trials are being conducted by experienced Thai drone pilots following legally compliant flight plans, with real‑time tracking and strict temperature control to ensure product integrity. The work also includes training to build local expertise.
According to Dr Natthaphong Wongwiwat, the director-general of the DMS, using drones to transport medicines and medical supplies is still very new in Thailand. The initiative has been carefully designed to ensure it benefits patients, hospitals, and drone operators, while generating actual operational data for the health funds expected to pay for such services in the future.
The DMS plans to gather data on health outcomes and costs, increase carrying capacity for medical payloads, and extend flight corridors to cover more remote areas. These developments would help create a national model that other provinces can adopt, ensuring people on distant islands can access medicines and care on par with urban patients, making geography less of a barrier to treatment.