Need verbal Help Connecting to Apollo for Reducing Medical Costs

My mother is battling Parkinsons, and doctors have recommended surgery at Apollo Hospitals, Jubilee Hills, Hyderabad. The estimated cost is 16-18 lakhs. Sadly, a clause in my corporate health insurance has left us uncovered.

I'm a middle-class person, not asking for money just hoping someone connected to Apollo's management can help with verbal support to ease the cost.