Shopping for an MRI scan? Guroo.org, won't yet show you what your local hospital or radiologist charges, but it will reveal the average cost of the test in your area. iStockphoto hide caption toggle caption iStockphoto Shots - Health News Attention, Shoppers: Prices For 70 Health Care Procedures Now Online! Kaiser Health News February 26, 2015 It's not exactly Priceline.com for knee replacements. But a website from the nonprofit Health Care Cost Institute could helping patients shop around for the best values.