In what ways has the healthcare industry diverged from its charitable roots? What does this say about American society as a whole?

Compare the advantages and disadvantages of an HMO and a PPO. What policies might offer a solution to these disadvantages?

Dr. Jeffrey Kivi (Chapter 1) switched medications after realizing his clinic was profiting from his use of a trial drug. According to Rosenthal, is this an effective way of protesting corruption within the medical industry?