
Dr. John Thompson is a Gastroenterologist in Portland 4102, Portland ME and has an experience of 41 years in this field. Dr. John Thompson practices at Maine Medical Center in Portland 4102, Portland ME and North Hampton Neurology in Northampton 1060, Northampton MA. Some of the services provided by the doctor are: Viral Enteritis,Colorectal Cancer,Intestinal Ulcer,Wireless pH Testing and Ileus etc.
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150 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