Generally those runners injured during the Bull Run that need to be taken to the hospital (in Pamplona's two public hospitals) and to go under surgery will need to remain in hospital for a while. In these cases, if the person is a foreigner their insurance policy can have a agreement with the Spain Social Health but it may also can have a private insurance that will take care of all the expenses during their hospitalization time.
In any case, if the injured running hasn´t got any insurance, Navarra´s Government will afford and covers all the expenses.
This situation could be avoided by watching the running of the bulls in a rent balcony. If this is your wish do not hesitate to contact us in www.sanferminbalconies.com. We have some spots left in the most famous curve: Dead Man Corner.