Where can I watch Stephen King's Kingdom Hospital in United States?

Kingdom is a hospital whose bizarre population includes a brilliant surgeon who lives in the basement, a nearly blind security guard and a nurse who regularly faints at the sight of blood. But when patients and staff hear the voice of a girl crying through the halls and a patient destined for life as a paraplegic miraculously recovers, they are dismissive of any suggestion of mysticism or unseen powers... at their own peril.