Dr. Jennifer A. Brown is a gastroenterologist in Nutley, New Jersey and is affiliated with multiple hospitals in the area, including Clara Maass Medical Center, Hackensack University Medical Center at Hackensack Meridian Health and Harrison Endo Surgical Center. She received her medical degree from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine and has been in practice for more than 20 years. Dr. Jennifer A. Brown has expertise in treating colonoscopy, upper gi endoscopy, inflammatory bowel disease (ibd), among other conditions - see all areas of expertise. Dr. Jennifer A. Brown accepts Medicare, Aetna, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted.