Help Ravi Undergo A Heart Surgery

My Husband, Mr. Vadrev Ravi Kiran has diagnosed heart with dilated-aortic-aneurysm. Which means that an aortic aneurysm is an enlargement (dilation) of the aorta to greater than 1.5 times normal size. They usually cause no symptoms except when ruptured. He is in Care hospitals presently..

After this diagnosis, doctors have suggested for an open heart surgery Hence the case is complex and needs to be addressed urgently with care.
We belong to a middle class family and we have been financially worse because of my husband's illness (dilated-aortic-aneurysm). We cannot afford this complicated Open Heart surgery. Hence funds are required. Please help in the best possible way which will help me to get my Husband treated.

I will be using the funds to treat my Husband which involves surgical cost, medicines, blood etc. (Doctors expect other major complications like stroke & paralysis during surgery)