You can discover a lot about the health industry from going on a tour of a medical institution. Check to see if Siriraj Hospital is open to the public while you are in town.
This health care institution in Bangkok Riverside comes recommended by many travelers, so put it on your travel itinerary. Don't stop there, though. There are loads more attractions ready for you to enjoy after Siriraj Hospital. Grand Palace, Wat Arun, and Temple of the Emerald Buddha are nearby.