Companion Care Needed For My Mother

About who needs care: My mom has MS and recently got diagnosed with Interstitial Lung Decease and is on Oxygen full time. I am needing help with her appointments. I am needing to have someone pick her up from the appointment and take her home. I go with her to the appointments but it is hard with my work schedule to get her home and me get back to work in a timely manner. She can drive but does not feel comfortable to drive a long distance. About the care needs: Just need someone that is patient. Her mind is slow on some days and her balance can be off at other times. Services needed include: transportation.