Although all doctors are trained to recognize digestive symptoms, gastroenterologists are uniquely qualified to treat disorders of the digestive tract and related organs. As the leading GI practice in Greater Lancaster, RGI and its doctors offer the region’s most experienced, committed and proven approach to protecting and sustaining the digestive health of our community.

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Our patients deserve access to the best available information.

What is Gastroenterology?

Gastroenterology is the study, diagnosis, and treatment of the diseases of the gastrointestinal tract.

The GI tract includes the esophagus, stomach, small and large intestine and its related organs: the liver, gallbladder, and pancreas.

Regional Gi gastroenterologists treat a variety of GI conditions, including but not limited to:

  • Colorectal Cancer
  • Colon Polyps
  • Barrett’s Esophagus
  • Swallowing Disorders
  • Gastroesophageal Reflux Disease (GERD)
  • Heartburn
  • Stomach and Duodenal Ulcers
  • Celiac Disease
  • Crohn’s Disease
  • Ulcerative Colitis
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Diverticulitis and Diverticulosis
  • Constipation
  • Diarrhea
  • Lactose Intolerance
  • Gallstones and Gallbladder Disease
  • Pancreatitis
  • Hepatitis
  • Cirrhosis
  • Fatty Liver Disease
  • Hemochromatosis
  • Anal Fissures
  • Hemorrhoids

Our gastroenterology specialists have expertise in performing colonoscopies, the most effective tool to diagnose and prevent colorectal cancer. Screening for colon cancer should begin at age 50, or earlier if you have a family history of colon cancer.

Regional Gi physicians also perform endoscopic evaluations of the upper GI tract (EGD), bile ducts (ERCP) and pancreas (Endoscopic Ultrasound).

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