
Medical School
Dr. John Gancayco is a General Physician and Gastroenterologist in Missoula 59804, Missoula MT and has an experience of 16 years in these fields. Dr. John Gancayco practices at Community Medical Center in Missoula 59804, Missoula MT,Office in San Antonio 78215, SAN ANTONIO and Office in San Antonio 78235, SAN ANTONIO. He completed Medical School from GEORGETOWN UNIVERSITY / MEDICAL CENTER in 2005. Some of the services provided by the doctor are: Upper Digestive Tract Cancer,Pancreatic Pseudocyst,Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage),Screening Colonoscopy and Splenomegaly etc.
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101 Surgeries & Treatments

Splenomegaly

Bowel Strangulation
Alcoholic Hepatitis

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal
Sigmoidoscopy
Screening Colonoscopy

Rigid Proctosigmoidoscopy