Dr. Michael Rosen, MD, is a highly regarded gastroenterologist based in Millburn, New Jersey, with over 45 years of extensive experience in the medical field. He graduated from the prestigious Perelman School of Medicine at the University of Pennsylvania in 1978 and completed his residency in Internal Medicine at Rutgers New Jersey Medical School. Dr. Rosen specializes in general gastroenterology and is proficient in a wide range of procedures, including colonoscopy and upper GI endoscopy....