Discovery is disgusting

This is the most difficult company to claim from. I have been so badly mismanaged. I was admitted via er for an emergency and discovery after my operation deem it cosmetic for snoring when it was a life and death reason and they refuse ti pay. 6 months fighting with them and they still refuse even if i have proof. I now am dealing with the ombusman. Bad company who fight payments. Avoid them like the plague. And now they want to be a bank. Oh my goodness. Thats bad news. I wont even go into how badly i have been managed