Aug 26, 2020 · Craig Margulies, MD Gastroenterology Sees Adults (18-65), Geriatrics (65+) Dr. Margulies is an independent physician who is not employed by Penn Medicine. Call 609-924-9300 Request Callback Abdominal Pain Abnormal Liver Function Acute Blood Loss Anemia Acute Pancreatitis Alcoholic Liver Disease Anal Fissure Anal Fistula Anal Itching Anemia.