Gastroenterology Services

Digestive Health: Expert Care for a Better You

Men’s digestive health is key to overall well-being, impacting energy, longevity and disease prevention. At Northwestern Medicine, we understand the unique digestive health concerns men face and provide expert, personalized care. Our Gastroenterology and GI Surgery program is nationally ranked (tied No. 10 in the nation) and has been the highest-ranked in Illinois for 13 years.

From acid reflux and colorectal cancer prevention to complex esophageal disorders, our specialists offer the latest in diagnostic and treatment options. The new Northwestern Medicine Kenneth C. Griffin Esophageal Center delivers advanced care for conditions affecting swallowing and digestion. Our AI-powered colonoscopy technology detects and removes up to 13% more colorectal polyps, helping you stay ahead of colon cancer risk.

With cutting-edge technology, expert specialists and a commitment to men’s health, Northwestern Medicine is here to help you achieve better digestion — and a better life.

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Is GERD the Same Thing as Heartburn?

Gastroesophageal reflux disease (GERD) and heartburn are easy to confuse. Maybe you’ve used the terms interchangeably. However, heartburn is a symptom of GERD. You don’t necessarily need to have heartburn to be diagnosed with GERD. Dustin A. Carlson, MD, an esophageal gastroenterologist at Northwestern Medicine, sets the record straight on GERD and why it’s important to get to the bottom of this condition.

7 Reasons to Listen to Your Gut

Listening to your gut is about more than responding to your body when you feel uneasy or need to make a decision. Levels and types of bacteria in your digestive tract determine your gut health. Your gut also affects more than just your digestion. It can have tangible effects on your mood, immune system and more.

What You Wish You Knew Before Your Colonoscopy

You may have heard the stories about having a colonoscopy: You have to drink a gallon of mystery liquid and use the bathroom every few minutes. These stories focus on colonoscopy prep, rather than putting the spotlight on how vital they are for your health. Here you will get the details on why colonoscopies are so important, and what to expect during yours.