A nationally known medical contributor and regular guest anchor for the Fox News Channel, Nicole Saphier is a full-time practicing, board-certified radiologist at Memorial Sloan Kettering Cancer Center in New York City.
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If Americans want to know why their health care is so costly and getting costlier, they need only look in the mirror. Americans are notoriously unhealthy—we eat too much, drink too much, and sit too much. When roughly 80 percent of cardiovascular dis... SEE MORE