Thyroid Function Tests

This test is used to find out the cause of calcium imbalances and to evaluate parathyroid function. This test…

$88

QuestReg. $88

$368

LabcorpReg. $368

Also Known As Total Tetraiodothyronine, Total T4 Concentration, Thyroxine Test by Equilibrium Dialysis, Thyroxine Screening Purpose of the Total Thyroxine…

$52

QuestReg. $52

$91

LabcorpReg. $91

Are you worried about your calcium levels or possibly experiencing parathyroid issues? The Parathyroid Hormone PTH, Intact Blood Test is…

$88

QuestReg. $88

$98

LabcorpReg. $98

Reverse T3 can be used to evaluate individuals with low T3, and to evaluate metabolism and thyroid function. Acute…

$120

QuestReg. $120

$124

LabcorpReg. $124

Thyroid function which is particularly useful in the diagnosis of T3 thyrotoxicosis, in which T3 is increased and T4…

$57

QuestReg. $57

This phosphorus blood test evaluates the level of phosphorus in your blood. It also helps with the diagnosis of…

$52

QuestReg. $52

$56

LabcorpReg. $56

Also Known As Calcium Blood Test What Is the Purpose of the Ionized Calcium Test You know you need calcium for…

$91

QuestReg. $91

$195

LabcorpReg. $195

This test is used to distinguish between high T4 levels due to hyperthyroidism and due to increased binding by…

$91

QuestReg. $91

$241

LabcorpReg. $241

Also Known As Urinary Iodine Test The Purpose of a 24-Hour Urine Iodine Test The iodine urine test is a…

$161

QuestReg. $161

$220

LabcorpReg. $220