All Wellness Tests

The N-terminal proBNP (NT-proBNP) Test measures levels of NT-proBNP, a marker released when the heart muscle is under stress. Elevated levels may indicate heart failure, left ventricular dysfunction, or other cardiac conditions. Doctors use this blood test to diagnose, monitor severity, and guide treatment of heart disease, while also helping distinguish cardiac from non-cardiac causes of shortness of breath and related symptoms.

The Progesterone Test measures progesterone levels in blood to evaluate ovulation, fertility, and menstrual health. It helps confirm whether ovulation has occurred, assess causes of infertility, and monitor hormone therapy or high-risk pregnancies. Doctors also use it to investigate abnormal bleeding, detect ovarian or adrenal disorders, and evaluate miscarriage risk. This test provides key insight into reproductive, hormonal, and overall endocrine health.

The Protein Total Random Urine with Creatinine Test measures protein and creatinine levels in a single urine sample to evaluate kidney function. Elevated protein may signal kidney disease, diabetes complications, or hypertension-related damage. Doctors order this test for patients with swelling, high blood pressure, or abnormal lab results. Results help detect proteinuria, assess renal health, and guide treatment or monitoring of chronic kidney conditions.

The PSA Total Test measures prostate-specific antigen levels in blood to evaluate prostate health. Elevated PSA may indicate prostate cancer, benign prostatic hyperplasia (BPH), or prostatitis. Doctors use this test for early detection of prostate cancer, monitoring treatment, or assessing recurrence risk. Commonly recommended for men over 50 or those at higher risk, the PSA test supports diagnosis, prevention, and long-term prostate care.

The PSA Free and Total Test measures prostate-specific antigen in blood, reporting both free and total PSA to help evaluate prostate health. It is used to screen for prostate cancer, differentiate between cancer and benign conditions like prostatitis or enlarged prostate (BPH), and monitor treatment. Doctors order this test for men with urinary symptoms or at risk of prostate disease. Results provide key insight into prostate function and overall men’s health.

The QuestAssureD™ Vitamin D 25-Hydroxy Total Test for Infants measures total vitamin D levels to evaluate bone health, calcium balance, and overall growth. Adequate vitamin D is essential for skeletal development, immune function, and preventing rickets. Physicians use this test to identify deficiency, monitor supplementation, and ensure infants receive the nutrients needed for proper development and long-term health.

The Reticulocyte Count Test measures immature red blood cells (reticulocytes) to evaluate bone marrow function and red cell production. High levels may indicate blood loss, hemolytic anemia, or recovery from treatment, while low levels may suggest bone marrow failure, nutritional deficiencies, or chronic disease. Doctors use this test to assess anemia, monitor therapy, or track recovery. Results provide key insight into red blood cell health and overall hematologic function.

The Rheumatoid Factor (RF) Test measures RF antibodies in blood to help diagnose rheumatoid arthritis and other autoimmune conditions. High RF levels may indicate rheumatoid arthritis, Sjögren’s syndrome, or other connective tissue diseases, though they can also appear in some infections. Doctors order this test to investigate joint pain, stiffness, or swelling. Results provide important insight into autoimmune activity, joint health, and inflammatory disease management.

The Rheumatoid Factor IgA Antibody Test measures IgA-class rheumatoid factor, an autoantibody linked to rheumatoid arthritis and other autoimmune diseases. Elevated levels may indicate joint inflammation, Sjögren’s syndrome, or chronic infections. Doctors use this blood test alongside other markers to confirm diagnosis, assess disease activity, and guide treatment decisions for patients with suspected autoimmune or inflammatory disorders.

The Rheumatoid Factor IgG Antibody Test measures IgG-class rheumatoid factor, an autoantibody often linked to rheumatoid arthritis and autoimmune diseases. Elevated levels may indicate joint inflammation, Sjögren’s syndrome, or chronic infection. Doctors use this test with other markers to confirm diagnosis, assess autoimmune activity, and guide treatment for patients with persistent joint pain, swelling, or suspected inflammatory disorders.

The Sed Rate Test, also called the ESR Test, measures how quickly red blood cells settle in a sample of blood. A faster rate may signal inflammation caused by infections, autoimmune diseases, arthritis, or other chronic conditions. Doctors use this test to investigate unexplained fever, joint pain, or muscle aches, and to monitor inflammatory disorders such as lupus or rheumatoid arthritis. The Sed Rate Test provides important insight into overall inflammatory activity.

The Selenium Micronutrient Blood Test measures selenium levels in the blood to assess nutritional status and detect deficiencies or excess. Selenium is a powerful antioxidant that supports thyroid function, immune defense, and protection against oxidative stress. This test helps identify dietary insufficiency, malabsorption, or toxicity, supporting diagnosis and management of overall health and wellness.

Patient must be 18 years of age or older.

The Selenium Test measures selenium levels in blood to evaluate nutritional status and overall health. Selenium is essential for thyroid function, antioxidant defense, and immune support. Low levels may cause fatigue, muscle weakness, thyroid problems, or impaired immunity, while high levels may indicate toxicity. Doctors use this test to monitor nutrition, supplementation, or suspected deficiency. Results provide key insight into metabolic health and antioxidant balance.

The Sex Hormone Binding Globulin (SHBG) Test measures SHBG, a protein that binds testosterone and estrogen, to assess how much active hormone is available in the body. Abnormal levels may indicate PCOS, infertility, low testosterone, liver disease, or thyroid disorders. Doctors order this test to investigate symptoms like low libido, irregular periods, acne, or hair loss and to evaluate hormone balance, endocrine function, and metabolic health in men and women.

The T3 Reverse (rT3) Test measures reverse triiodothyronine, an inactive thyroid hormone, to assess thyroid and metabolic function. High rT3 may occur in hypothyroidism, chronic illness, stress, or during certain treatments, while low levels may reflect hormone imbalance. Doctors use this test along with TSH, Free T4, and Free T3 to evaluate fatigue, weight changes, or slow metabolism. The rT3 Test provides insight into thyroid regulation, energy balance, and endocrine health.

The T3 Total Test measures total triiodothyronine (T3), a combination of both bound and unbound (free) T3, to assess thyroid function. Abnormal levels may indicate hyperthyroidism, hypothyroidism, goiter, or pituitary disorders. Doctors use this test to evaluate symptoms like fatigue, weight changes, anxiety, or irregular heartbeat and to monitor thyroid treatment. The T3 Total Test provides essential insight into metabolism, energy regulation, and overall endocrine health.

The T3 Uptake Test estimates thyroid hormone-binding capacity by measuring how well proteins in the blood bind triiodothyronine (T3). It does not measure T3 directly but helps assess thyroid function when combined with Total T4. Abnormal results may indicate hyperthyroidism, hypothyroidism, pregnancy, or protein-binding disorders. Doctors use this test to investigate fatigue, weight changes, or irregular heartbeat and to guide thyroid treatment decisions.

The T3 Free Test measures free triiodothyronine (T3), the active thyroid hormone not bound to proteins, to assess thyroid function. It helps diagnose hyperthyroidism, hypothyroidism, goiter, and pituitary disorders. Doctors order this test to evaluate symptoms like fatigue, weight changes, anxiety, or irregular heartbeat and to monitor thyroid replacement or antithyroid therapy. The Free T3 Test provides key insight into metabolism, energy regulation, and overall endocrine health.

The T4 Total Test measures total thyroxine (T4) in blood, a combination of both bound and unbound (free) T4, to assess thyroid function. Abnormal levels may indicate hypothyroidism, hyperthyroidism, goiter, or pituitary disorders. Doctors use this test to evaluate symptoms like fatigue, weight changes, hair loss, or irregular heart rate and to monitor thyroid replacement or antithyroid therapy. The T4 Total Test provides key insight into metabolic, hormonal, and endocrine health.

The T4 Free Test measures the level of free thyroxine (T4) in blood, the active thyroid hormone not bound to proteins. It helps diagnose thyroid disorders such as hypothyroidism, hyperthyroidism, and goiter, as well as pituitary conditions affecting hormone regulation. Doctors use this test to evaluate symptoms like fatigue, weight changes, hair loss, or irregular heartbeat and to monitor thyroid replacement or antithyroid therapy, providing insight into metabolic and endocrine health.

The Testosterone Free and Total Test measures total testosterone and free, bioavailable testosterone in blood for both men and women. It helps diagnose hormone imbalance, infertility, low libido, erectile dysfunction in men, irregular periods, or PCOS in women. Doctors also order it to assess fatigue, mood changes, or muscle weakness and to monitor hormone therapy. This test provides key insight into reproductive, endocrine, and overall metabolic health.

The Testosterone Free, Bioavailable, and Total Test measures total testosterone, free testosterone, and bioavailable testosterone, along with sex hormone binding globulin (SHBG) and albumin. This test provides a complete evaluation of hormone balance in men and women. Doctors use it to assess infertility, erectile dysfunction, low libido, PCOS, fatigue, or muscle loss and to monitor hormone therapy. Results offer key insight into reproductive, endocrine, and metabolic health.

The Testosterone Free and Total and Sex Hormone Binding Globulin (SHBG) Test measures total testosterone, free testosterone, and SHBG to assess hormone balance in men and women. It helps diagnose infertility, erectile dysfunction, low libido, irregular periods, PCOS, and abnormal puberty. Doctors also use it to evaluate fatigue, muscle weakness, or mood changes and to monitor hormone therapy. This test provides a comprehensive view of reproductive, endocrine, and metabolic health.

The Testosterone Total Male Test measures testosterone levels in men to assess reproductive, sexual, and hormonal health. It helps diagnose low testosterone (hypogonadism), infertility, and erectile dysfunction. Doctors use it to evaluate fatigue, muscle loss, or low libido and to monitor testosterone therapy, hormonal balance, bone health, and overall metabolism.

Patient must be male and 18 years of age or older.