
Medical Registration Verified
Dr. Knut Roalsvig is a General Physician,Gastroenterologist and Internal Medicine in Derry 3038, Derry NH and has an experience of 41 years in these fields. Dr. Knut Roalsvig practices at Office in Derry 3038, Derry NH. Some of the services provided by the doctor are: Treating colonoscopy, upper GI endoscopy, and other conditions related to gastroenterology,Rectal, Abdomen, Small Intestines, or Colon Cancer,Treating colonoscopy,Acute Pancreatitis and Upper GI Endoscopy etc.
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134 Surgeries & Treatments

Treating colonoscopy, upper GI endoscopy, and other conditions related to gastroenterology

Rectal, Abdomen, Small Intestines, or Colon Cancer

Treating colonoscopy

Malignant Neoplasm of Colon

Peptic Ulcer Disease
Liver Cancer
Inflammatory Bowel Disease (IBD)
Gastrointestinal Hemorrhage
GASTROENTEROLOGY

Gastritis and Duodenitis