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What Is Stenosis of the Spine?

A Keck Medicine of USC spine surgeon shares what you need to know about spinal stenosis, a radiographic finding that…

New FDA-Approved Biomarker Blood Test Could Advance the Field of Care for Alzheimer’s Disease

The first-of-its-kind blood test for biomarkers of amyloid brain plaque paves the way for less-invasive screening for Alzheimer’s disease. A…

Meet David A. Ginsberg, MD

Dr. Ginsberg is a urologist with Keck Medicine of USC who specializes in treating pelvic floor disorders. He also treats…

Is Brain Tumor Risk Inherited?

How important is family history when it comes to brain tumor risk? A physician weighs in. Primary brain tumors —…

Higher Blood Glucose Levels on Surgery Day Could Increase Infection Risk After Hip Replacement

Researchers from Keck Medicine of USC identified the blood glucose levels that signal a greater likelihood of developing periprosthetic joint…

What’s the Connection Between Insomnia and Back and Neck Pain?

Christopher Ornelas, MD, a physiatrist with Keck Medicine of USC who specializes in spinal disorders, shares tips on how to…

Meet Christopher C. Ornelas, MD

Dr. Ornelas is an orthopedic surgeon with Keck Medicine of USC who specializes in spine surgery and nonoperative spinal disorders.…

Meet Jeffrey C. Wang, MD

Dr. Wang is an orthopedic surgeon with Keck Medicine of USC who specializes in spine care and the surgical treatment…