UnityPoint Health - St Lukes Gastroenterology

Hours of Operation

  • Monday: 8:00 AM - 5:00 PM
  • Tuesday: 8:00 AM - 5:00 PM
  • Wednesday: 8:00 AM - 5:00 PM
  • Thursday: 8:00 AM - 5:00 PM
  • Friday: 8:00 AM - 12:00 PM
  • Saturday: Closed
  • Sunday: Closed

View Map

Digestive Health

We're preventing, diagnosing and treating digestive disorders on a daily basis. At St. Luke's, our Digestive Health team specializes in diagnosing disorders of the entire gastrointestinal area, as well as providing pulmonary (lung) video imaging. Everything about the Digestive Health Center has been designed with your comfort in mind, from our large private rooms and state-of-the-art procedure areas down to our warmed blankets.

Digestive Health Procedures

Our tenured, knowledgeable staff perform more than 6,000 colonoscopies every year and other procedures, including:

  • Gastroscopy
  • ERCP
  • Capsule endoscopy
  • Manometry
  • Bravo PH studies
  • Bronchoscopy
  • Navigational endoscopic bronchoscopy
  • Endoscopic ultrasound bronchoscopy with radial ultrasound probe
  • Coming for an appointment?
  • Find the diet information for your procedure that was recommended by your doctor as well as a map to the Digestive Health Center.


St. Luke's Hospital Gastroenterology Breath Test

Genetics and Cancer

Heredity can play an important role in certain cancers. St. Luke's Cancer Risk Assessment Services provides counseling, genetic testing and surveillance to help determine a person's risk for colon, breast, ovarian or endometrial cancer.

For more information, email us or call (319) 369-7301.


UnityPoint Health - St. Luke's Gastroenterology provides the following services:

  • Colonoscopy
  • Screening in Colonoscopy
  • Quality in Colonoscopy
  • EGD (Upper Endoscopy)
  • ERCP
  • Sigmoidoscopy
  • Breath Testing
  • Capsule Endoscopy
  • Esophageal pH Study
  • Esophageal Manometry