Keck Medicine of USC Blog | Digestive Health

Meet Danse Bi, MD

Meet Danse Bi, MD

Can Dietary Supplements Cause Liver Damage?

Can Dietary Supplements Cause Liver Damage?

Anal, Rectal and Colon Cancer: What Are the Differences?

Anal, Rectal and Colon Cancer: What Are the Differences?

Meet Danse Bi, MD

Meet Danse Bi, MD

Dr. Bi is a gastroenterologist with Keck Medicine of USC who specializes in esophageal and foregut disorders; nonsurgical, minimally invasive weight-loss procedures; and advanced...

Can Dietary Supplements Cause Liver Damage?

Can Dietary Supplements Cause Liver Damage?

Though many people don’t realize it, the answer to that question is a clear yes. A Keck Medicine of USC hepatologist advises. Many people take dietary supplements...

Anal, Rectal and Colon Cancer: What Are the Differences?

Anal, Rectal and Colon Cancer: What Are the Differences?

A Keck Medicine of USC colorectal surgeon discusses symptoms and treatments for colon, rectal and anal cancers. More younger adults are being diagnosed...

Who Is at Risk for Stomach Cancer?

Who Is at Risk for Stomach Cancer?

A Keck Medicine of USC expert explains the risk factors of stomach cancer and what you can control. Stomach cancer...

What Are Symptoms of GERD?

What Are Symptoms of GERD?

Gastroesophageal reflux disease — more commonly referred to as GERD — can cause painful digestive symptoms. Gastroesophageal reflux disease (GERD)...

What to Know About IBD and Pregnancy

What to Know About IBD and Pregnancy

A Keck Medicine of USC gastroenterologist explains how inflammatory bowel disease can impact pregnancy — and how expert care can...

Meet Sarah Sheibani, MD

Meet Sarah Sheibani, MD

Dr. Sheibani is a gastroenterologist with Keck Medicine of USC who specializes in inflammatory bowel diseases. She treats patients at...

Is Taking Too Many Over-the-Counter Antacids Dangerous?

November 3, 2025

Is Taking Too Many Over-the-Counter Antacids Dangerous?

Antacids can be good for providing short-term relief, but long-term use can cover up more serious medical conditions. If you’ve...

Is Acid Reflux Dangerous?

September 2, 2025

Is Acid Reflux Dangerous?

Acid reflux might seem like a temporary inconvenience, but long-term acid reflux can be dangerous. Acid reflux can feel like...

Is Foul-Smelling Poop a Sign of Cancer?

August 25, 2025

Is Foul-Smelling Poop a Sign of Cancer?

A Keck Medicine of USC gastrointestinal surgeon explains when changes in your stool odor could warrant concern. If you’re worried...

Meet Stuart Abel, MD

Meet Stuart Abel, MD

Dr. Abel is a general surgeon with Keck Medicine of USC who specializes in gastrointestinal and foregut procedures. He treats patients...