Andrejs Ērglis, one of Latvia’s most famous doctors, is from a well known medical family and combines professional talent with personal charm. In his own words, he has raised Latvian interventional heart surgery to a world level. But how can a poor country with one of Europe’s lowest healthcare budgets also be among the world leaders in expensive heart operations using stents, the microscopic structures used to repair damaged arteries? And why, even though it spends so much on such procedures, does Latvia not also lead in reducing the number of premature deaths, with heart disease still the country’s main killer?