You created a new hospital area https://www.openstreetmap.org/way/1423488218 , I assume for the existing hospital at https://www.openstreetmap.org/way/366872691
Make sure that every object in reality only has a single element in OSM. I've moved the relevant tags from the building to your new outline.
That said, i'm not 100% sure this is correct: the building in front is mapped as "residential", which makes me think that building might be part of the nursing home next doors instead