Breast MRI (One Breast) Cost Report in Asheville, NC Summary. A Breast MRI (One Breast) costs $1,236 in Asheville when you take the median price of the 3 medical providers who perform Breast MRI (One Breast) procedures in the Asheville, NC area. As a healthcare consumer you should understand that prices of medical procedures vary and if you shop from the Asheville providers below you may be ....