The Indian healthcare sector is seeing unprecedented levels of investment largely from global private equity (PE) firms and Indian corporate giants.For evidence consider this: the Adani Group has pledged Rs 6,000 crore ($6.93 billion) to set up two Adani Health Cities (AHC) in Mumbai and Ahmedabad, in collaboration with the storied Mayo Clinic, incorporating multi-specialty hospitals, medical colleges, and advanced research facilities. The Bajaj group has earmarked an even bigger Rs 10,000 crore ($11.53 billion) to set up a chain of hospitals in India, according to Bloomberg.