Dr. Rajesh Dhirmalani of the Advanced Gastroenterology Group Named NJ Top Doc Share Article Board Certified Gastroenterologist, Dr. Rajesh Dhirmalani of the Advanced Gastroenterology Group has been reviewed and approved by NJ Top Docs for 2020. Dr. Rajesh Dhirmalani SCOTCH PLAINS, N.J. (PRWEB) March 02, 2021 Board Certified Gastroenterologist, Dr. Rajesh Dhirmalani of the Advanced Gastroenterology Group has been reviewed and approved by NJ Top Docs for 2020. Dr. Dhirmalani joined Advanced Gastroenterology Group in 2008 and currently has privileges at Overlook Medical Center in Summit as well as Trinitas Regional Medical Center in Elizabeth. Dr. Dhirmalani holds a Doctorate in Osteopathic Medicine from Des Moines College of Osteopathic Medicine and is board certified in Gastroenterology and Internal Medicine. He has served as an Assistant Professor at the University of Medicine and Dentistry of New Jersey and has been involved in curriculum formulation and has published on a variety of Digestive Disease topics.