A network of hospitals , clinics , and dispensaries provide treatment to the population , with the Social Security system funding health services .
Many people must still cover part of their costs due to the rates paid by the Social Security system unchanged since 1987 .
A network of hospitals , clinics , and dispensaries provide treatment to the population , with the Social Security system funding health services , although many people must still cover part of their costs due to the rates paid by the Social Security system unchanged since 1987 .