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If you are having a colonoscopy or upper endoscopy, please use these instructions or those given by your doctor. Don’t follow instructions from any other source, including those that come with your prescription preparation.
Please read our Frequently Asked Questions about colonoscopy. If you still have any concerns or questions, call the gastroenterology department at your procedure location.
Morning Instructions (PDF) English | Spanish
Afternoon Instructions (PDF) English | Spanish
Morning, Single Modified Prep Instructions (PDF) Dublin and Fremont only
Morning, Double Modified Prep Instructions (PDF) Dublin and Fremont only
Food List (PDF) Dublin and Fremont only
Additional Important Information Regarding Your Colonoscopy (PDF)
Flexible Sigmoidoscopy Preparation (PDF) English | Spanish
Flexible Sigmoidoscopy Preparation (PDF) Dublin and Fremont only
Afternoon Instructions (PDF) Dublin and Fremont only
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