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Due to inclement weather, all GSI Offices and Endoscopy Centers will be closed on Monday, 1/26/2026. 

We will be opening at 11am on Tuesday, 1/27/2026. Outpatient procedures and office appointments scheduled before 11am are being rescheduled. Please call our office at 804-285-8206 to schedule or reschedule your appointment as needed.

Granite Peaks Gastroenterology: Lehi Utah Hemorrhoid Center

Granite Peaks Gastroenterology: Lehi Utah Hemorrhoid Center

Monday – Thursday
8:00 AM – 4:30 PM

Friday
8:00AM – 4:00PM

Request An Appointment

Request An Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Our office will handle non-emergency requests within 48 hours.

Granite Peaks Gastroenterology: Lehi Utah Hemorrhoid Center
2961 West Maple Loop Drive, Suite 220, Lehi, UT 84043
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Our Providers

Mark A. Jensen, D.O.

Gastroenterologist
 in Lehi, UT
Meet Dr. Jensen

J. David Schmidt, M.D.

Gastroenterologist
 in Lehi, UT
Meet Dr. Schmidt

James M. Stewart, M.D.

Gastroenterologist
 in Lehi, UT
Meet Dr. Stewart

Michael Weaver, M.D.

Gastroenterologist
 in Lehi, UT
Meet Dr. Weaver

Melissa Yamashiro, P.A.-C

Physician Assistant
 in Lehi, UT
Meet Melissa

Request An Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Our office will handle non-emergency requests within 48 hours.