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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.

Utah Gastroenterology: Old Mill – Salt Lake City

Utah Gastroenterology: Old Mill – Salt Lake City

Monday – Thursday
8:00AM – 5:00PM

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.

Utah Gastroenterology: Old Mill – Salt Lake City
6360 South 3000 East, Suite 310, Salt Lake City, UT 84121
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Our Providers

Peter C. Fenton, M.D.

Gastroenterologist
 in Draper, UT
Meet Dr. Fenton

Charlie Fox, M.D.

Gastroenterologist
 in Draper, UT
Meet Dr. Fox

Edward J. Frech, M.D.

Gastroenterologist
 in Salt Lake City, UT
Meet Dr. Frech

Richard Gilroy, M.D.

Gastroenterologist
 in St. George, UT
Meet Dr. Gilroy

Gordon Harmston, M.D.

Gastroenterologist
 in Salt Lake City, UT
Meet Dr. Harmston

Chaya Krishnamurthy, M.D.

Gastroenterologist
 in Draper, UT
Meet Dr. Krishnamurthy

Bill Quach, M.D.

Gastroenterologist
 in Draper, UT
Meet Dr. Quach

Allison Venner, M.D.

Gastroenterologist
 in Bountiful, UT
Meet Dr. Venner

Brooke Jorgensen, P.A.

Physician Assistant
 in Bountiful, UT
Meet Brooke

Abbie Siebenhaar, P.A.-C

Physician Assistant
 in Sandy, UT
Meet Abbie

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.