Dr. Klaus-Dieter John has worked tirelessly to bring hope to rural Peruvians. He has raised huge amounts of money and awareness for the issue of poor healthcare in Southern Peru, and has used this to build a modern hospital for locals. The hospital, called Diospi Suyana – or ‘Trust in God’ – has served hundreds of thousands of people in the Apurímac region. He shares the journey in this compelling conversation.