I have had 3 appointments so far with pt however on my 4th visit after waiting 3 and half hours to be picked up I got a taxi. They then told me I would be declined any further transport and use taxis. However I had a fall and cannot walk very far I have osteoarthritis in both hips and knee and need hospital transport for many sppointments I cannot easily get into a taxi. Can I ask them to take me to the appointments as I am a pensioner