Fortis Healthcare — Pathetic Behaviour

My dad has been admitted in the hospital from last 5 days. He is on a liquid diet but the kind of food he is getting is so bad, the potions are always so thick that he isn't able to eat. We have been complaining from last 5 days but no one's hearing. Today when he got agitated then one of a junior doctor came and threatened him that I get you discharge now. And her exact wordings were " tum khud aate ho yahan pe, hum ni jaate bulaane." Is this the way patient's are getting treated here ???