mandate health insurance coverage for ultrasound breast imaging, regardless of breast density

I was just listening to an interview with Katie Couric today and learned that insurances usually don't cover ultrasounds for breast imaging. (This is usually the next step if a mammogram detects an anomaly.) I believe that all insurances nationwide should cover ultrasound breast imaging, regardless of age and regardless of breast density, and regardless of whether or not a mammogram has been performed. I believe women across America deserve good healthcare and that includes free breast ultrasound imaging annually. Please do everything you can to make this legislation happen in Congress and please create a standalone bill that can be passed quickly rather than a line-item in an 800 page piece of legislation that gets bounced around back and forth and debated because of other issues within the bill. Thank you.