Pros
OK for PRN work as long as you're not relying on it being steady. I would only resort to working for RehabCare is there are NO other options and it is temporary.
Cons
Too many to list. Unethical management who will say anything to potential and current employees in order to keep them interested and under thumb and when lies will not suffice, management resorts to intimidation. Hours are NEVER guaranteed and you will likely get the run around while not maintaining hours. Productivity-driven company who only cares about bilking insurance companies/medicare out of money, whether the patients need it or want it. RehabCare is notorious throughout the US for being unscrupulous and dishonest and as others have commented, expect therapists to commit rampant fraud in order to survive within their facilities. Be very, very careful.