A patient complained about the cost of her medical care. Here's how her doctor responded.

The oncologist had prescribed Xgeva hoping it would strengthen her bones while also delaying the progression of Angela Kahn's breast cancer. But Kahn (a pseudonym) couldn't get over the price of the drug. Before the oncologist had a chance to ask how she was feeling, she blurted out that the medication cost "$15,000 a shot." "That's crazy," the oncologist replied, continuing by saying the price "fits right in with the rest of the insanity" of U.S. healthcare pricing.