Which private hospital is best for bypass surgery surrounded by Delhi?

My father have more than 90% blockage and have to go for bypass surgery now. Please suggest a good hospital and also the cost that will be incurred.Which private hospital is best for bypass surgery surrounded by Delhi?
1. Apollo.
2. Asian Heart Institute.
3. Escorts.
In a bypass surgery, more essential is the post surgery care taken by the hospital. A apposite hospital will charge you any thing above four lakhs as a box. There are good ayurvedic capsule capable of clearing blockages from 5% to 95% and single blockage to multiple blockage inside 4 to 6 months without any surgery. How elderly is your father? Do they give any guarantee that re-clogging will not help yourself to place after the surgery? There are hundreds of cases where a merciful had to udnergo second bypass in a couple of years from the first bypass. After the bypass, the patient have to be under medication till his time time. Check in google look into engine for Rudved/Cardoved/Suved/Slowgold etc.
AIIMS, gangaram and a couple of other govt hospitals appear to be economical...
Expensive hospitals are Escorts, Max, Apollo...
You have to find out the cost...
so far Escorts hospital be the best in Delhi but immediately the famous surgeon Dr. Trehan have moved to Apollo hospital along with his troop. So Apollo now might be preferable.
Best hospitals are Apollo, Escorts, Max, AIIMS. You will hold to check out for cost. If he is retired from Govt. pls avail CGHS beneficiaries given for retired govt servants. All the best.
While thinking over the cost etc. make your father drink considerable amount of garlic (atleast half kg within a month) thoroughtly cooked with other food resembling dal, vegetables, rasam, kadi etc. By the time you take him for the operation, blockage should acquire reduced from 90% to atleast 70%.