Dr. Avinash Tiwari is a Consultant specializing in Gastroenterology, Hepatology, and Advanced Endoscopy at Regency Hospital, Govind Nagar, Kanpur. With over 14 years of clinical experience, including 1 year at Regency Hospital, Dr. Tiwari is a seasoned professional in his field.

He has been recognized for his contributions to medical literature as an Editorial Board Member of the Therapeutic Advances in Gastroenterology Journal, published by SAGE Publications UK, and serves as a peer reviewer for several reputable indexed journals. Dr. Tiwari has authored over 20 publications in prestigious journals such as the Gastroenterology Journal, Hepatology Journal, Lancet Gastroenterology and Hepatology Journal, GUT, and many more.

Dr. Tiwari holds life memberships in the Indian Society of Gastroenterology (ISG), the Society of Gastrointestinal Endoscopy of India (SGEI), and the Indian National Association for the Study of the Liver (INASL). He is also a member of the American Society for Gastrointestinal Endoscopy (ASGE), US. His medical council registration number is UPMC 109757.