Mom's Hospital Expenses

Hello everyone, 
I hope you are having an amazing day! I truly have a hard time asking for help but I am in need of your support. My mother has been sick for over 20 years. My grandmother and I have cared for her. She  recently received her second kidney transplant in a San Diego hospital. Which now requires three times a  week check up in San Diego with visits from her Doctor. In order for her to receive the transplant they  required for us to have housing in the 92123 area. We do not have family in San Diego and now have to book an apartment near the hospital. Hospital expenses and housing are costing us $3000 and I do not have this money. If you can please help my family it would be so much appreciated. If you cannot help no worries please share along the message. Sending you all love and positive vibes.