COVID-19 Facility Guidelines: Patients may bring one visitor to appointments - properly worn face masks are required. We cannot allow children under 18 (non-patient) inside our facilities at this time.

Informational Videos

Meet Granite Peaks Gastroenterology

At Granite Peaks Gastroenterology, our physicians and professional, caring staff address your digestive concerns with proven skill, vast experience, and total dedication to delivering top-quality care to the community they loyally serve. Regardless of your diagnosis, we meet it with comprehensive, advanced gastroenterology services delivered by our board-certified GI specialists, Dr. Andrew Heiner, Dr. Christopher Cutler, Dr. R. Kyle Barnett, Dr. Steven G. Desautels, Dr. David Schmidt, Dr. James Stewart, and GI specialty trained providers May Marschner, PA-C, Scott Moffitt, PA-C and Rachel Hansen, PA-C who are committed to medical excellence. This offers you a complete team of professionals dedicated to helping you achieve your best health.

Colonoscopy Prep

Ez2Go

Miralax

2-Day Prep

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Doctor Seminar Series

Constipation

Diarrhea

Dysphagia

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What Is a Gastro?

Colonoscopy

Hemorrhoids

Informational

Celiac Disease

Treating IBS

Lynch Syndrome

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Ulcerative Colitis

Crohns Disease