New tests of blood and spinal fluid can identify people experiencing memory loss from Alzheimer's disease. Latest Alzheimer's lab tests focus on memory loss, not brain plaques When doctors suspect ...

Any Lab Test Now provides direct access to DNA, clinical, alcohol, drug lab testing services, phlebotomy, and other specimen collection services through their retail storefront business model. The ...

Quest Diagnostics may be the preferred lab your health insurance, doctors, or specialists use for blood work or other samples. We’re reviewing its sub-brand Quest Health, from which you can order your ...

Share on Pinterest Some at-home diagnostic testing companies will now send a mobile phlebotomist to your home for a blood draw. Wagner Okasaki/Getty Images While at-home diagnostic testing is not new, ...

Lab tests play a key role in clinical decision-making. More than 4000 lab tests are available, and an estimated 70% of clinical decisions are based on their results. Correct interpretation is critical ...

When doctors suspect Alzheimer's, they can order a blood test to learn whether a patient's brain contains the sticky amyloid plaques that are a hallmark of the disease. But the results of that test ...