Dr. Ippoliti has extensive experience in gastroenterology and is a well-known expert both nationally and locally. He previously was on the faculty at the David Geffen School of Medicine at UCLA where he rose to a professor in clinical medicine. Later he joined the faculty at Cedars-Sinai Medical Center and was the associate chief of gastroenterology for over a decade. He has now moved to the Keck Medicine of USC in the same capacity.
He has been involved in the training of many of the gastroenterologists practicing in the Los Angeles area and sees many second opinion consultations from them. He is known nationally as a key thought leader in inflammatory bowel disease and in gastroesophageal reflux disease. He has served on many advisory boards and has lectured at medical centers around the country and abroad.