But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

In another troubling move toward the corporatization of health care, Allina Health recently announced that it will be transferring most clinic-based lab work to Quest Diagnostics, a for-profit company ...

Parents often ask about blood tests during routine pediatric visits, but pediatrician Cindy Gellner, MD, clarifies that healthy children rarely need them. She shares some of the criteria for ...

How weight loss and diet changes show up in lab results Weight loss creates measurable improvements in lab work that doctors track regularly throughout your journey.

Medical laboratory scientists collect samples and perform lab tests, calibrate and maintain equipment, and perform statistical analysis. Their work is crucial for clinicians to diagnose diseases.