
Dr. Catherine McCrann is a Gastroenterologist in Portland 4102, Portland ME and has an experience of 2026 years in this field. Dr. Catherine McCrann practices at Northern Light Mercy Hospital in Portland 4102, Portland ME. Some of the services provided by the doctor are: Vitamin_Deficiency,Barrett's Esophagus,Pouchitis,Illeum Cancer and Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage) etc.
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157 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

ULTRASOUND
Sigmoidoscopy
Screening Colonoscopy

Rigid Proctosigmoidoscopy

Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

Proctosigmoidoscopy

pH Probe

Manometry