When the doctor orders lab tests, have you ever wondered how or who tests your tissue samples? Probably not. Most people never see the medical world beyond the examination or waiting rooms. There’s ...

Founded by Dr. Todd Lewis, the organization reflects a process-driven approach shaped by both industry experience and ...

High levels of a hormone found in cells in the gut could underlie many cases of chronic diarrhea and help explain up to 40% of cases of patients with irritable bowel syndrome with diarrhea, according ...

Matter-of-factly the doctor says: “We’ll send this to the lab and have the answer for you in a couple of days.” Just as matter-of-factly the patient imagines that his blood or urine sample will go to ...