Ionized Calcium Testing in Surgery

The lab analyst measures this ionized form of calcium primarily on serum, blood, or a capillary sample. Providers use ionized calcium testing extensively during major surgeries where the importance of measuring the active form of calcium is crucial during a critical time frame. Providers often use point–of–care technology for ionized calcium testing. Choose a location to see hospital-reported price summaries. This page does not show national, sample, or aggregate pricing.