Know the bill before you get the bill.
MRI, CT, X-ray and ultrasound prices vary wildly between hospitals, and sometimes paying cash beats your insurance. Hospitals must publish their real prices. Tap the mic and ask, and OpenTab compares what hospitals near you published, with a link to the source file for every number.
Published estimates from hospital price transparency files, not a quote. Your cost depends on your deductible and coinsurance, and doctor fees are often billed separately. OpenTab stores no personal health information.