There are numerous ways to cover the cost of Hadley drug addiction treatment. One payment method you may discover is a sliding fee scale (fee is based on earnings and other components). This signifies that the rehab adjusts their costs based on the client?s earnings, yearly taxes and other financial variables; in the end, the price that one individual pays might not be the same as another. There are numerous reasons why a drug rehab would choose to present a sliding fee scale to their clients. They may pick to help out an addict who would often not be able to receive treatment. Another reason for providing this payment option is that it offers the treatment facility with a tax deduction on the benefit of donating their services as charity.