You can discover a lot about the field of health from going on a tour of a medical institution. Find out whether 5th Military Hospital is open to the public while you're in town.
When you've spent some time at this health care institution in Kraków City Centre, why not make your way to Main Market Square, Wawel Castle, and Oskar Schindler Factory? They're close to 5th Military Hospital and also popular with many travelers.