All Pregnancy and Fertility Tests

The Prolactin Test measures prolactin, a hormone produced by the pituitary gland, to assess reproductive and endocrine health. High prolactin (hyperprolactinemia) may cause infertility, irregular periods, or milk production in women and low testosterone, erectile dysfunction, or infertility in men. Doctors use this test to evaluate pituitary tumors, hormonal imbalance, or unexplained symptoms such as headaches, vision changes, or abnormal lactation.

The Prolactin Test with 2 specimens measures prolactin levels at two intervals to assess pituitary gland function and hormone balance. Monitoring this hormone over time helps evaluate reproductive health, menstrual irregularities, infertility, galactorrhea, and symptoms related to hyperprolactinemia, while offering insight into pituitary disorders and overall endocrine system health.

The Prolactin Test with 3 specimens measures prolactin levels at three collection times to evaluate pituitary gland function and hormone regulation. Monitoring this hormone across intervals provides insight into reproductive health, menstrual irregularities, infertility, galactorrhea, and hyperprolactinemia, while supporting assessment of pituitary disorders and overall endocrine balance.

The Prolactin Test with 4 specimens measures prolactin levels at four intervals to evaluate pituitary gland function and hormone balance. Monitoring this hormone across the day provides insight into reproductive health, infertility, menstrual irregularities, and galactorrhea, while supporting detection of hyperprolactinemia, pituitary disorders, and overall endocrine system regulation.

The Prolactin Test with 5 specimens measures prolactin levels at five collection times to evaluate pituitary gland function and hormone balance. Monitoring this hormone throughout the day provides insight into reproductive health, menstrual irregularities, infertility, galactorrhea, and hyperprolactinemia, while supporting detection of pituitary disorders and overall endocrine health.

The Prolactin, Dilution Study measures prolactin levels using dilution techniques to correct assay interference. This test improves accuracy when unusually high prolactin is present, distinguishing genuine hyperprolactinemia from laboratory artifact. It aids in evaluating pituitary adenomas, reproductive hormone imbalance, infertility, and endocrine-related disorders with reliable, clinically useful results.

The Prolactin Total and Monomeric Test measures both overall prolactin and the biologically active monomeric fraction to help evaluate pituitary function. Elevated total levels may be due to prolactinomas, pituitary adenomas, or stress, while excess macroprolactin can cause falsely high results. This test helps distinguish true hyperprolactinemia from benign macroprolactinemia, guiding diagnosis of hormonal and reproductive disorders.

The RPR (Monitor) with Reflex to Titer Test screens for syphilis by detecting antibodies to Treponema pallidum. If positive, a reflex titer determines antibody concentration to assess disease activity and treatment response. Doctors order this test to diagnose syphilis, monitor therapy, or check reinfection. Results provide essential information for managing active infection, confirming treatment success, and guiding follow-up care.

The Rubella Titer Test measures IgG antibodies to determine immunity to rubella (German measles). A positive result indicates protection from prior infection or vaccination, while a negative result suggests susceptibility. Doctors order this test for women planning pregnancy, healthcare workers, students, or travelers. It helps confirm immune status, guide vaccination needs, and protect against congenital rubella syndrome and outbreak risks.

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 Sickle Cell Screen detects abnormal hemoglobin S in blood to identify sickle cell trait or sickle cell disease. A positive screen suggests the presence of sickle hemoglobin, which may require confirmatory testing. Doctors order this test for newborn screening, genetic counseling, or evaluating anemia, pain crises, or family history of hemoglobin disorders. Results provide key insight into sickle cell status, red blood cell health, and hereditary blood conditions.

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.

The Testosterone Total Test measures total testosterone levels in blood to evaluate reproductive, sexual, and endocrine health. In men, it helps diagnose hypogonadism, infertility, erectile dysfunction, or low libido. In women, abnormal levels may indicate PCOS or hormonal imbalance. Doctors use this test to investigate fatigue, muscle weakness, or mood changes and to monitor testosterone therapy. It provides key insight into hormone balance and metabolic health.

The Thyroid Panel Test measures Free T4 Index (T7), T3 Uptake, and Total T4 to evaluate thyroid hormone production and overall thyroid function. Abnormal results may indicate hypothyroidism, hyperthyroidism, or other endocrine disorders. Doctors use this test to investigate symptoms such as fatigue, weight changes, or irregular heartbeat and to monitor thyroid therapy. Results provide key insight into metabolism, energy balance, and endocrine health.

The Toxoplasma IgG Antibody Test detects IgG antibodies to Toxoplasma gondii, the parasite that causes toxoplasmosis. A positive result indicates past infection or immunity, while rising levels may suggest recent exposure. Doctors use this blood test to evaluate immune status in pregnant women, immunocompromised patients, or those at risk for complications. Results help guide diagnosis, monitor infection history, and inform patient care planning.

The Toxoplasma IgM Antibody Test detects IgM antibodies to Toxoplasma gondii, the parasite responsible for toxoplasmosis. Presence of IgM may indicate recent or acute infection, which is especially important in pregnant women due to risk of congenital transmission. This test supports diagnosis in patients with flu-like illness, ocular disease, or immunocompromised conditions where reactivation of infection is a concern.