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What is Upper Endoscopy (EGD)?

Upper endoscopy lets your doctor examine the lining of the upper part of your gastrointestinal tract, which includes the esophagus, stomach and duodenum (first portion of the small intestine). Your doctor will use a thin, flexible tube called an endoscope, which has its own camera lens and light source. This transmits the images to a video monitor. You might hear your doctor or other medical staff refer to upper endoscopy as upper GI endoscopy or esophagogastroduodenoscopy (EGD). 

  • Understanding Upper Endoscopy

    What is upper endoscopy? Upper endoscopy lets your doctor examine the lining of the upper part of your gastrointestinal tract, which includes the esophagus, stomach and duodenum (first portion of the small intestine). Your doctor will use a thin, flexible tube called an endoscope, which has its own

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Scripps Mercy Hospital

4077 5th Ave.
San Diego, CA 92103
Phone: (619) 260-7026

San Diego Endoscopy Center

4033 3rd Ave., Suite 106
San Diego, CA 92103
Phone: (619) 497-2888

Office Hours

San Diego Gastroenterology

Monday  

9:00 am - 4:30 pm

Tuesday  

9:00 am - 4:30 pm

Wednesday  

9:00 am - 4:30 pm

Thursday  

9:00 am - 4:30 pm

Friday  

9:00 am - 4:00 pm

Saturday  

Closed

Sunday  

Closed

SDG Clinical Research

Monday  

7:00 am - 4:00 pm

Tuesday  

7:00 am - 4:00 pm

Wednesday  

7:00 am - 4:00 pm

Thursday  

7:00 am - 4:00 pm

Friday  

7:00 am - 4:00 pm

Saturday  

Closed

Sunday  

Closed