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Gastroenterology Associates of Texas

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About Dr. Shannon
- Gregory L. Shannon, MD
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Gastroenterology Associates of Texas, PA, Dr Gregory Shannon, Sugar Land, TX // Patient Information // Useful Links

American Gastroenterological AssociationClick here for more information
American College of GastroenterologyClick here for more information
American Society for Gastrointestinal EndoscopyClick here for more information
Crohn's & Colitis FoundationClick here for more information

Click here to view all Your Practice Online websites.

Procedures

Colonoscopy
Upper Endoscopy (EGD)
ERCP
Flexible Sigmoidoscopy

Conditions

Gastroesophageal Reflux Disease
Colon Polyps
Chron's Disease
Ulcerative Colitis

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