Dr. Daniel J. Wallace Research & Infusion Center

Digestive problems such as bloating, constipation, heartburn and abdominal pain can really take a toll on your life. When they do, you need a specialist you can trust to give you the most advanced, most effective treatment and get you back to normal living again.Dr. Peyton P. Berookim, MD, FACG's care at Gastroenterology Institute of Southern California, includes respecting your time and treating you as a whole person. He knows you have a life beyond your digestive problem and he wants to get you better and get you back to that life. Here at Gastroenterology Institute of Southern California, Dr. Berookim offers state-of-the-art care for diagnosing and treating disorders of the digestive system such as heartburn, GERD, Barretts esophagus, abdominal pain, gas & bloating, constipation, diarrhea, rectal bleeding, ulcerative colitis, Crohns disease, small intestinal bacterial overgrowth (SIBO) and hepatitis. Additionally, he provides diagnostic and preventative services for esophageal, stomach, and colon cancer.