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COVID-19 Advisory: Help slow down the spread of the virus. If you have symptoms, call before going to a clinic or emergency department. We are restricting visitation to one primary caregiver per patient at all Phoenix Children’s locations. No visitors. For the latest updates on COVID-19 visit the Maricopa County Department of Public Health or the CDC.

Conditions We Treat

Gastroenterology Department

Conditions of the Colon

Conditions of the Esophagus

Conditions of the Intestines

  • Celiac disease
  • Congenital anomalies
  • Crohn’s disease
  • Enteral and parenteral nutrition
  • Infections
  • Malabsorptive disorders, with unique expertise in rare inherited disorders such as microvillus inclusion disease
  • Short bowel syndrome

Conditions of the Liver

  • Biliary disease
  • Liver inflammation
  • Non-alcoholic fatty liver disease

Conditions of the Stomach

Treatments and Procedures

Phoenix Children’s offers a number of diagnostic procedures and treatments for GI conditions, including therapeutic endoscopy for the treatment of esophageal strictures (narrowing of the esophagus).

Additional treatments and diagnostic procedures available include:

  • Anorectal manometry
  • Capsule endoscopy
  • Colonoscopy
  • Endoscopic retrograde cholangiopancreatography (ERCP)
  • Esophageal pH/impedance testing
  • Esophageal variceal sclerotherapy and banding
  • Esophagogastroduodenoscopy (EGD)
  • Foreign body removal
  • Intestinal stricture dilation and management
  • Polypectomy
  • Unsedated transnasal esophagoscopy
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