Your doctor has ordered a colonoscopy (an examination of the entire intestine or colon) or an upper endoscopy (an examination of the esophagus, stomach or duodenum.) Each procedure requires you to follow the prescribed prep instructions to help ensure an accurate test.
Colonoscopy Prep Instructions
Upper Endoscopy (EGD) Prep
If you are unsure as to which prep instructions your physician has asked you to follow, please call us at 630-527-6470 to verify.
