
Medical School
Dr. Steven Tsistrakis is a Gastroenterologist in Londonderry 3053, Londonderry NH and has an experience of 10 years in this field. Dr. Steven Tsistrakis practices at Granite State Gastrointestinal Consultants PLLC in Londonderry 3053, Londonderry NH and Office in Derry 3038, Derry NH. He completed Medical School from Sidney Kimmel Medical College at Thomas Jefferson University in 2016. Some of the services provided by the doctor are: Duodenal Polypectomy,Enteritis,Familial Adenomatous Polyposis,Intestinal Obstruction and Noninfectious Gastroenteritis and Colitis etc.
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101 Surgeries & Treatments
Sigmoidoscopy

Rigid Proctosigmoidoscopy

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

Proctosigmoidoscopy

Manometry
Immunization Administration
flexible sigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Endoscopy
Electrocardiogram (EKG)