Ivan Friedrich, MD

Dr. Friedrich is board certified in gastroenterology and in internal medicine. He has particular interest in abdominal and liver disorders, ulcerative colitis, Crohn's disease, irritable bowel syndrome, and colon cancer screening. He trained in gastroenterology, endoscopy, and liver diseases at Mount Sinai Hospital and the Veteran's Administration Hospital, both in New York City. He is a member of the American Gastroenterological Association and has published in the Journal of the American College of Gastroenterology. Dr. Friedrich practices at the Gastroenterology Group of Northern New Jersey.