You need to go to an ER in a hispital with a psych ward since it us a psych med you are having problems with. Not every hospital has a psych ward where you can get the kind of help you are looking for.

You actually should ask your own pdoc for a recommendation to inpatient hospitals. Most pdocs often have patients with hospital needs & he actually may have priveledges to treat in certain hospitals which helps with your coordination of care.