Foundation Gastroenterology

(603) 577-5355

Monday - Friday: 8:00am - 5:00pm

About Our Practice

We specialize in digestive health, and we pinpoint the treatment you need to live a healthy life—from screening for colon cancer to managing Crohn’s disease. Our dedicated team evaluates and treats a range of digestive conditions of the stomach, esophagus, intestines, liver, gallbladder, and pancreas. 

We’re passionate about preventative care, halting conditions before they develop or progress. And we’re experts in managing chronic conditions, helping you return to wellness. 

The world-class resources of Southern New Hampshire Health and our affiliate Massachusetts General Hospital are partners in supporting Foundation Gastroenterology. You’ll receive the nation’s best in digestive care, right here at home. 

Preparing for my Surgery/Procedure

A member of the Foundation Gastroenterology team will help you to schedule your Colonoscopy or Upper Endoscopy.  Written instructions will be mailed to your home, but you may also download them below. If you have any questions about these instructions, we encourage you to contact our office as soon as possible so that we can help you better understand your procedure.  We want to be sure you are comfortable with the instructions prior to your scheduled appointment as it is important that these instructions are followed exactly.  Not following these instructions could result in the cancellation of your scheduled procedure. 
If you are allergic to Miralax or Dulcolax, please contact our office so that we may provide you with different instructions to follow.    
Colonoscopy Prep Instructions 
Instrucciones de preparaciĆ³n para colonoscopia
EGD Prep Instructions 
Instrucciones de PreparaciĆ³n para Endoscopia (EGD)