Need to get on the transplant list

My mom is a dialysis patient who is trying to get placed on the kidney transplant list. We were informed that she will need to show she has $3000.00 or more in the bank to cover post transplant medications. Due to her health she does not work, so extra money for savings is not easy to come by. I am doing this because I love my mom and I want her around as long as possible. Thank you in advance.