Overview
- Catholic calendars list March 8 as his feast day, with Spanish outlets placing him at the center of today's santoral.
- He is honored as the patron of hospitals, health centers, and the people who work in healthcare.
- After a conversion following military service, he founded a hospital in Granada and began a ministry to the sick.
- His work inspired the creation of the Order of the Brothers Hospitallers to serve the most vulnerable.
- Church tradition recalls his rescue of patients from a hospital fire, and the Church later beatified him in 1630 and canonized him in 1690.