International clinics offer round-the-clock primary medical attention and act as evaluation, diagnostic and primary treatment units. In case patients must be taken to major hospitals, those units do the necessary assessment for further treatments.

These clinics are scattered in a network layout all across the country's main tourist regions and circuits: Pinar del Rio, Havana, Varadero, Cienfuegos, Trinidad, Cayo Coco in Ciego de Avila, Playa Santa Lucia in Camaguey, Santiago de Cuba and in Baracoa, plus in 100 different hotels. The clinics guarantee emergency medical attention, make necessary arrangements for a patient's admission in any of the country's National Healthcare System units since they are all permanently interconnected through a mesh of specialized vehicles.

At the hotels' medical outposts, a team of professionals made up of a physician and a nurse dispatch guests to clinics and hospitals across the country if they saw fit.