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The PTH Intact Test measures intact parathyroid hormone (PTH) levels in blood to evaluate parathyroid gland function and calcium balance. Abnormal PTH may indicate hyperparathyroidism, hypoparathyroidism, kidney disease, or vitamin D imbalance. Doctors use this test to investigate osteoporosis, kidney stones, or unexplained calcium abnormalities. Results provide vital insight into endocrine function, bone metabolism, and overall calcium regulation.

The PTH Intact and Calcium Ionized Panel is used to evaluate parathyroid function and calcium levels in the blood. This panel is instrumental in diagnosing and managing a variety of conditions related to the parathyroid glands and calcium metabolism. By accurately measuring the levels of intact parathyroid hormone (PTH) and ionized calcium, healthcare professionals can gain insights into the delicate balance maintained by the body to regulate calcium levels, which is crucial for various bodily functions including bone health, muscle function, and nerve signaling.

The Vitamin D and B12 Panel measures key nutrients essential for energy, metabolism, and bone health. It includes the Vitamin B12 test and the Cardio IQ™ Vitamin D 25-Hydroxy Test to help assess absorption, detect deficiencies, and provide insight into your body’s balance of vital vitamins for overall wellness and long-term health optimization.

The Vitamin D 1,25-Dihydroxy Test measures the active form of vitamin D in blood to evaluate calcium and phosphorus balance, bone health, and kidney function. Abnormal levels may indicate kidney disease, parathyroid disorders, or problems with calcium metabolism. Doctors order this test when deficiency symptoms don’t match 25-hydroxy vitamin D results or to monitor chronic illness. Results provide vital insight into vitamin D activity, mineral health, and metabolic function.

The Kidney Health - Basic Plus panel is an enhanced diagnostic tool designed to provide a deeper insight into kidney function and overall health status. It includes a Complete Blood Count with Differential and Platelets, a Comprehensive Metabolic Panel, PTH Intact, Uric Acid, and a Urinalysis Complete. This panel provides a broad overview of blood health, metabolic function, and specifically, kidney health.

The Quantitative Thyroglobulin without Thyroglobulin Antibodies Test measures thyroglobulin levels in the blood to help monitor thyroid cancer treatment or recurrence. By excluding antibody interference, results are more accurate. Doctors use this test to track patients after thyroidectomy or radioactive iodine therapy and to assess thyroid tissue activity, ensuring precise monitoring and effective long-term management of thyroid cancer.

The Calcium Test measures calcium levels in blood to assess bone health, parathyroid function, and metabolic balance. Abnormal levels may indicate bone disease, parathyroid disorders, kidney disease, or certain cancers. Both low and high calcium can cause muscle spasms, weakness, or irregular heartbeat. Doctors order this test to monitor osteoporosis, kidney stones, or endocrine disorders. Results provide essential insight into bone, nerve, and overall metabolic health.

The Kidney Health - Advanced panel is an extensive diagnostic tool designed for a detailed assessment of kidney function and related health indicators. It encompasses a Complete Blood Count with Differential and Platelets, a Comprehensive Metabolic Panel, Random Urine Creatinine, PTH Intact, QuestAssureD 25-Hydroxyvitamin D Total with D2 and D3, Uric Acid, and a Urinalysis Complete. This panel offers a comprehensive look at the body's filtration system, checking for signs of kidney disease, vitamin D status, and other potential health issues.

The TSH with Reflex to Free T4 Test first measures thyroid-stimulating hormone (TSH) to evaluate thyroid function. If TSH is abnormal, the test automatically measures Free T4, the active thyroid hormone, for more accurate diagnosis. Doctors use it to detect hypothyroidism, hyperthyroidism, or pituitary disorders and to investigate symptoms like fatigue, weight changes, or irregular heartbeat. It is also used to monitor thyroid therapy and overall endocrine health.

The Kidney Health - Comprehensive panel is the most extensive evaluation offered for assessing kidney function and related health indicators. This panel includes an ANA Screen, IFA with Reflex to Titer and Pattern, a Complete Blood Count with Differential and Platelets, a Comprehensive Metabolic Panel, Random Urine Creatinine, PTH Intact, QuestAssureD 25-Hydroxyvitamin D Total with D2 and D3, Uric Acid, and a Urinalysis Complete. It provides a detailed look at kidney function, autoimmune indicators, metabolic health, and vitamin D status.

The TSH and Free T4 Test measures thyroid-stimulating hormone (TSH) and free thyroxine (T4) to evaluate thyroid function. Together, these tests help diagnose hypothyroidism, hyperthyroidism, and pituitary disorders. Doctors order this test to investigate fatigue, weight changes, hair loss, or irregular heartbeat and to monitor thyroid replacement or antithyroid therapy. It provides key insight into hormone balance, metabolism, and overall endocrine health.

The Nutrient Absorption & Deficiency Panel — Comprehensive evaluates how effectively nutrients are absorbed and utilized by combining digestive, metabolic, and nutritional biomarkers. Measuring pancreatic elastase-1, iron status, vitamins A, B12, D, E, folate, trace minerals, homocysteine, PTH, CBC, and a Comprehensive Metabolic Panel, this test provides an in-depth view of nutrient absorption, deficiency patterns, and metabolic context.

The Calcitonin Test measures levels of calcitonin, a hormone produced by the thyroid gland that helps regulate calcium. Elevated levels are often linked to medullary thyroid carcinoma (MTC) or other thyroid disorders, while normal results help rule out disease. Doctors use this blood test to aid in early detection, monitor treatment effectiveness, and track recurrence in patients with thyroid cancer or suspected endocrine abnormalities.

The Osteocalcin N-MID Test evaluates blood levels of osteocalcin, a marker of bone formation secreted by osteoblasts. Abnormal values may reflect osteoporosis, metabolic bone disease, or hormonal influences on bone remodeling. As a sensitive indicator of bone turnover, this test helps track skeletal health, monitor treatment effectiveness, and support early detection of disorders affecting bone density and metabolism.