As you may already know, the cost of treatment during hospitalization usually comes as a surprise and can upset your finances. The better and bigger the hospital you go to for treatment, the higher the bill turns out to be. Hospital doctor fees, medical bills, hospital room rent and medicines are all expenses that can completely drain your savings. However, given that you need to take leave from work during the period of hospitalization, your salary can be cut or loss may be incurred in case of a business. Overall, financial, health and mental problems may have to be faced during the recovery period. This is where a hospital cash policy comes in.