Banned from hospital?

I work as a secretary at a hospital, and I recently became aware that a patient (whom I didn’t interact with) had asked other staff members about my relationship status. While under sedation, he was encouraged to go to his “happy place” by staff, and he responded with “sex is my happy place,” not sure if there is more to the story or if he was telling the other women.
This patient has since been banned from the hospital, but I’m unsure if he was specifically targeting me or if this was part of a pattern with other staff members. I wanted to get advice on whether this is just inappropriate behavior from someone trying to flirt or if it’s something more serious that should be reported beyond the hospital’s ban. Any guidance would be appreciated.

Banned from hospital?
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