The unit focuses heavily on the care of patients with neuroscience needs, including those with Alzheimer"s disease, dementia, epilepsy, seizure disorders, MS exacerbations, Guillain-Barré syndrome, and a history of stroke. ALLEGHENY GENERAL HOSPITAL: Allegheny General Hospital (AGH), located on the North Side of Pittsburgh, is a 550+ bed hospital renowned for its advanced care across nearly every medical and surgical specialty.