Dr. Manoj Kumar is associated with Pushpawati Singhania Research Institute, Delhi as a senior consultant with the department of Gastroenterology. Earlier, he has also worked as a senior consultant at Batra Hospital, New Delhi, and Associate Professor at IGIMS, Patna. He has graduated from Institute of medical sciences, Varanasi; he has attained a degree of MD from 1987 to 1990 from the same institute. In 1994, he obtained the degree of DM in Gastroenterology from Sanjay Gandhi Post Graduate Institute (SGPGI), Lucknow. He has been in the medical practice for more than 27 years and his expertise lies in the areas- Endoscopy, Hepatology, Liver specialist, Abdomen pain, Jaundice, and Hepatitis. He has a special interest in Advanced Therapeutic Endoscopy e.g., ERCP and Endoscopic Ultrasound.