Gastroenterology Atlanta, Dr. William Lyday, Gastroenterologist logo for print
5669 Peachtree Dunwoody Rd. • Suite 240 • Atlanta, GA 30342
Phone: 404-257-0000

Endoscopic Retrograde Cholangiopancreatogram (ERCP)

This procedure is used to examine the duodenum, bile ducts, gallbladder and pancreatic duct. The physician uses a small camera, called an endoscope, which is guided down the throat. The procedure usually lasts from 30 minutes to an hour.

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