Companion Care Needed - Full-time / Part-time

About who needs care: Just had knee replacement surgery and needs assistance. Not sure on length of work- maybe 6 hours a day, maybe less. Varied. Has help from wife but needs a some extra assistance. Future work possible. Additional pay for flexibility and future transportation to medical appointments. Clean, modern home environment. About the care needs: Experience with with assisting recovery- getting up, walking, doing therapy. Possibly help into vehicle and getting to appointments. Services needed include: mobility assistance mostly and help with therapy.