I don't know about stories, but I'm sure once the place closes there will be a ton of people who talk about what went on there.
Most active employees can't talk about things because of patient confidentiality and the like, so odds are they're told simply to not discuss anything related to TPMC.
There's part of the place that has had a high number of patient deaths, so it's guaranteed haunted.
I wouldn't mind getting in there with an investigation group and seeing what could be found.