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.

Flexible Sigmoidoscopy Preparation

Patients, please:

Understand that we may call the day before to adjust your appointment time as the doctor’s schedule is finalized

Due to space restrictions and social distancing recommendations, drivers will be invited to wait in their vehicle or at our comfortable, Gastroenterology clinic next door. We cannot allow visitors or children under 18 (non-patient) inside our facilities at this time.

Review procedure preparation instructions below promptly and follow precisely

Watch for a text and email 4 days before your procedure with a link to complete your required online registration

Answer the call from our nurses to review your information prior to your procedure

Call us at least 24 hours in advance to cancel or reschedule your appointment for a different day to avoid $100 cancellation fee

Contact us with questions or concerns at (801) 619-9000

Purchase the Following Products:

  • Two (2) Fleet enemas at any pharmacy over‐the‐counter


Please read all instructions thoroughly.

The Night BEFORE Your Exam:

  • No food after midnight (12:00 AM).
  • You may drink plenty of clear liquids up until 2 hours before you arrive. Clear liquids include: Water, sports drinks, black coffee, tea, any soda (light or dark), broth, Jell‐O, popsicles, and juice without pulp. NOTHING RED OR PURPLE.

The Day Of Your Exam:

  • Continue drinking only CLEAR liquids until 2 hours before you arrive.
  • Two (2) hours before you arrive, use the two (2) Fleet enemas as directed on the package.
  • IMPORTANT:  NOTHING BY MOUTH FOR 2 HOURS BEFORE YOU ARRIVE! (This includes water, gum and mints. NOTHING by mouth.)


  • Take regularly prescribed medications at least two (2) hours before you arrive. If you have an inhaler, please bring it with you.


  • DO NOT take oral diabetic medication or insulin the morning of your procedure. Bring your insulin with you.
  • Test your blood sugar before coming in for your procedure and bring the reading with you.
  • Please contact the physician that manages your diabetic care if you have any questions regarding your oral medication or insulin dosages.

Blood Thinners:

  • If you are taking blood thinners, call your prescribing physician and ask if you may stop taking the medication for the required amount of time prior to your procedure.
  • You may continue taking aspirin, ibuprofen and other anti‐inflammatory medications.

Bring with You:

  • Complete Registration Forms
  • Photo ID and Insurance Card
  • List of all medications, vitamins and supplements you are taking (include dosage and last date and time each medication was taken before your arrival)
  • Wear a short‐sleeved shirt

Arrive at the Granite Peaks Endoscopy Center at your scheduled time. Please call us at 801‐619‐9000 if you have any questions regarding your preparation.

Utah State regulations require patients to have a responsible adult present and able to drive them home after a sedated medical procedure. A taxi, Uber or any other paid driver cannot act as such. Patients arriving without a driver have the choice of rescheduling the procedure for a time when a driver can be present or having their procedure without sedation.