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Position Yourself for Sound Sleep With Back Pain

Raymond Jonathan Hah, MD, and Christopher C. Ornelas, MD, orthopedic surgeons with Keck Medicine of USC, reveal the best sleep…

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…

Thyroid Problems: Fluctuating Weight, Hair Loss and More

A small, butterfly-shaped gland tucked right underneath your Adam’s apple can have a huge impact on your health. The thyroid…

10 Preparation Tips for Running a Marathon

With marathon season just around the corner, it’s a good idea to review some basic training tips that can benefit…

How Is Immunotherapy Changing Lung Cancer Treatment?

There’s good news about survival rates for lung cancer — they are on the rise, thanks to innovative treatments like…

Is It Hemorrhoids or Colon Cancer?

Hemorrhoids and colon cancer are two very different conditions, but they can share some similar symptoms. Discovering blood on toilet…

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.…

What Are the Symptoms of Acoustic Neuroma?

John S. Oghalai, MD, chair of the USC Caruso Department of Otolaryngology – Head and Neck Surgery, part of Keck…

When Should You Consider Surgery for a Bunion or Hammertoe?

Eric Tan, MD, an orthopedic surgeon at Keck Medicine of USC, walks you through treatment options for bunions and hammertoes.…

What Is a Hammertoe?

Have you felt pain or discomfort when wearing shoes? Do you see something unusual when you look at your feet?…

Is Your Voice Changing Due to Acid Reflux?

Acid reflux can cause a whole host of symptoms, but is it to blame for voice changes? Our voice specialist…

Meet Eric Tan, MD

Dr. Tan is an orthopedic surgeon with Keck Medicine of USC who specializes in common and complex issues of the…