If you bought this 1954 Buick when it was new, the price was just about as mysterious as it is today for hip replacement surgery. Hugo90/Flickr hide caption

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Among common health problems, depression was linked to the highest increase in annual spending by employers' on workers' health care. iStockphoto.com hide caption

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A database of fees charged by out-of-network dentists could help lower your bill. iStockphoto.com hide caption

itoggle caption iStockphoto.com