Description. PRN Physical Therapist. A career at Mercy Rehabilitation Hospital, a 50-bed inpatient acute rehabilitation hospital operated jointly with LifePoint Health and Mercy, is more than a job. It’s a chance to be a vital member of an interdisciplinary team caring for people who need continued care to recover completely. This state-of-the-art, 50-bed inpatient rehabilitation hospital provides care for adults recovering from conditions such a...