Information About Gastroenterology Services

The board-certified doctors at Preston Surgery Center are dedicated to protecting the health of your digestive system and gastrointestinal tract. Our gastroenterology services include a colonoscopy to detect changes or abnormalities in the large intestine and rectum. We also offer an EGD to examine the lining of the esophagus, stomach, and small intestine. Learn about these procedures in detail by calling for a gastroenterology appointment in Frisco, TX.

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Average Cost
From $1,800

Abnormalities and diseases in the rectum and lower bowels can often be discovered with the help of a colonoscopy from Preston Surgery Center.


Average Cost
From $1,850

EGD is a diagnostic procedure that allows us to identify potential problems within the esophagus, stomach, and a portion of the small intestine.

*Individual results are not guaranteed and may vary from person to person. Images may contain models.