Based in Sydney Dr. Mittal specializes in gallbladder, hernia, pancreatic, and biliary surgeryr. Mittal is gallbladder, hernia, pancreatic, and retroperitoneal surgeon. He specializes in gallstones, hernias, pancreatic cancer, complex biliary disease, retroperitoneal tumours, and neuroendocrine tumours. He is one of the founding members of the Australian Pancreatic Centre (www.pancreaticcentre.com.au).
He is dedicated to his clinical work with a view to provide the best care to his patients. He is accredited to practice at Royal North Shore Hospital, North Shore Private Hospital, Ryde Hospital, and Norwest Hospital. He is also a Conjoint Senior Lecturer in Surgery at the University of Sydney. He is the Director of Surgical Skills Training at the University of Sydney. He is also on the board of CanSur, a charity dedicated to cancer research.