Ask the Professional: My Ears Are Ringing!

Tinitus illustration

Approximately 50 million people in the United States perceive a ringing, buzzing, hissing, crickets or roaring sound in their ears or head. This sound is called Tinnitus.

What Is a Gastroenterologist (GI Doctor)?

Dr. Patrick Barrett

While some people understand what gastroenterology (GI) is, most people only truly understand what a gastroenterologist (GI doctor) does when they go in for their first colonoscopy to screen for colon cancer.

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