Services & Specialties at Grand River Medical Group

Gastroenterologists In Dubuque, Iowa

Gastroenterology is a medical specialty that focuses on diseases of gastrointestinal system. The gastrointestinal system is important in digestion and processing of food. The main areas of interest for a gastroenterologist are the esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas.

Common medical issues encountered by a gastroenterologist include peptic ulcers, colon polyps, bowel problems (diarrhea, constipation), nausea, vomiting and abdominal pain. Gastroenterologists play an important role in preventing colon cancer by the removal of colon polyps that are detected on a colonoscopy.

Colon Cancer Treatment Information

Providers Specializing in Gastroenterology

Grand River Medical Group has two board certified gastroenterologists:

 Doctor Gottepati

Dr. Krishnarao Gorrepati

 Doctor Lengeling

Dr. Randall Lengeling

Gastroenterology Procedures We Perform

Procedures performed in the office that relate to gastroenterology are:

  • Paracentesis - removal of fluid from inside the abdominal cavity
  • Removal of a thrombosis (blood clot) in a hemorrhoid
  • Video Capsule Endoscopy- examination of the gastrointestinal tract for patients who are experiencing problems with their esophagus, stomach, small intestine or large intestine.  Video capsule endoscopy involves swallowing a large pill containing a special camera. This camera takes pictures of thegastrointestinal system as it passes through the entire gastrointestinal tract. This test is primarily performed when the traditional scopes passed through your mouth and rectum fail to identify the cause of your problems or cannot reach the small intestine..

Most of the procedures performed by our gastroenterologists are done at the Dubuque Endoscopy Center. On rare occasions, you may need to have your gastrointestinal procedure done at one of the area hospitals - Finley Hospital or Mercy Hospital.

Contact us

If you have any questions or comments about any of our services, please let us know by calling 563-557-9111.