Deloitte India Health Insurance Details

Hello people! I am switching from TCS to Deloitte India in Sept end. In TCS, I have added both my parents in the health insurance policy.

My parents' age is 64 and 66, and my father has an existing heart + diabetes condition which will not be covered if I go for a new policy outside. TCS Policy details: 2 L base per person insured + 10 L floater per group insured Rs. 6000 per person insured domiciliary

I wanted a clarity on the insurance policy in Deloitte India, based on which I will decide if I want to port my TCS policy to retail or forego it.

Please help!