You can discover a lot of information from going on a tour of a medical facility. Find out whether Begin Hospital is open to the public while you are in town.
This health care institution in Saint-Mandé comes recommended by travelers, so put it on your travel plans. Don't think the sightseeing ends there, however. There are many more options ready for you to explore after Begin Hospital. Eiffel Tower, Louvre Museum, and Notre-Dame are nearby.