36423 Cortisol, Free, LC/MS, Serum
15 min · $180
Office
Measures the active, unbound portion of cortisol in the blood. Why your doctor may order it: to help check adrenal function when total cortisol may be hard to interpret. Lab: Quest
15 min · $180
Office
Measures the active, unbound portion of cortisol in the blood. Why your doctor may order it: to help check adrenal function when total cortisol may be hard to interpret. Lab: Quest