Exterior of the North Country Gastroenterology office and business sign in Littleton, NH. The office is located in a former house, making the atmosphere more welcoming..jpeg

Welcome to North Country Gastroenterology

We are a modern, patient-directed practice offering office based, hospital-grade services in a comfortable setting.

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Dr. Howard Mitz standing in the hallway of the North Country Gastroenterology office

Howard S. Mitz, D.O., FACOI

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