Simply informing physicians of the costs of the tests they're ordering may help cut down on ordering of unnecessary or redundant tests and generate significant savings industry-wide, writes FierceHealthcare's Alicia Caramenico, reporting on how Rhode Island Hospital saved over $50,000 in just 11 weeks by issuing physicians regular reports about the costs of routine blood work. --Learn more about the study and other ways this approach can be applied at FierceHealthcare