STAGE 4 Idiopathlic aceptic necrosis

Dear facebook friends and family,
My husband Douglas and I are in desperate need of help. Doug is suffering from a disease called Idiopathlic Aceptic Necrosis. He is currently in Stage 4 of the disease and there are only 5 stages. He has been in excruciating pain for the last year without being diagnosed til a few months ago. It has been agonizing for me to watch him go through this as long as he has. Douglas is only 43 and is in the process of having a double hip replacement. The disease cuts off the blood supply to the bones which kills the bones. His first surgery is scheduled for March 16 but we were informed by the Dr's office a few days ago his fee is $1500.00or he will not perform the surgery and we also have to pay the hospital $4800.00 but we are not asking for all the amount for the hospital. He is in desperate need of this surgery for both hips are on the verge of collapsing which will cause him to be flown to specialists who can perform that special surgery. If you could find it in your heart to help it would be greatly appreciated. Thank you for your time and God Bless