Satyajit Das, residing in Kolkata, West Bengal, is suffering from Coronary artery disease and he is under his treatment at Ramakrishna Mission Seva Pratishthan, Kolkata. The doctor advised him to undergo Heart Angioplasty Stent Surgery immediately. The financial condition of Satyajit Das is not enough to bear the cost of around Rs. 100000 of this surgery. Please help him immediately.