Dr. Arun Singh Bhadauria

Dr. Arun Singh Bhadauria is a Consultant Gastroenterologist and Interventional Endoscopist at Shalby Hospital, Indore. Trained at reputed medical institutions, including SGPGI, Lucknow, he specialises in advanced diagnostic and therapeutic endoscopy, complex biliary and pancreatic disorders, and the management of liver and gastrointestinal diseases. His clinical interests include advanced endoscopic procedures such as ERCP, EUS, POEM and third-space endoscopy, with a focus on providing comprehensive, patient-centred care.

• MBBS – MGM Medical College, Indore (2008–2014)
• MD in Internal Medicine – SMS Medical College, Jaipur (2014–2017)
• DM in Gastroenterology – Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGI), Lucknow (2017–2020)
• Endoscopic Ultrasound (EUS) Training – Medanta, Gurugram, under Dr. Rajesh Puri
• Certificate Course in Endoscopic Ultrasound (EUS) – AIG Hospitals, Hyderabad, under Dr. Sundeep Lakhtakia
• Certificate in Basic Course in Biomedical Research (BCBR)

Conference Presentations

• Poster presentation at RAJ-APICON 2016, State Conference
• Poster presentation at INASL 2018, New Delhi
• Poster presentation at ISGCON 2018, Kochi, Kerala
• Poster presentation at EASL 2019, Vienna, Austria
• Poster presentation at APDW 2019, Kolkata

Academic Leadership & Workshops

• Organising Secretary, Gastro Update and ISG Indore Annual Meeting (2025)
• Organising Secretary, Gastro Update 2.0 and ISG Indore Annual Meeting (2026)
• Course Director, Advanced Endoscopy Workshop, Medanta Indore (January 2026)
• Course Director, Basic Linear EUS Workshop, Medanta Indore (February 2026)
• Course Director, Cholangioscopy Workshop and Hands-on Training, Medanta Indore (June 2026)
• Course Director, Peroral Endoscopic Myotomy (POEM) Workshop, Medanta Indore (July 2026)

• Consultant Gastroenterologist, Shalby Hospital, Indore (September 2026–Present)
• Consultant Gastroenterologist, Medanta, Indore (October 2023–August 2026)
• Assistant Professor of Gastroenterology, SAIMS, Indore (July 2022–September 2023)
• Consultant Gastroenterologist, BIMR Hospital, Gwalior (December 2020–July 2022)

• All India Rank 5 in NEET-SS 2017
• First Runner-up, TYSA Gastroenterology 2019, Zonal Round
• Runner-up, S.N. Medical Quiz, RAJ-APICON 2016

Professional Memberships

• Life Member, Indian Society of Gastroenterology (ISG)
• Life Member, Society of Gastrointestinal Endoscopy of India (SGEI)
• Life Member, Indian Medical Association (IMA)

• Advanced Endoscopy: Diagnostic and therapeutic upper GI endoscopy and colonoscopy, polypectomy, endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD).
• ERCP and Biliary Interventions: Management of biliary and pancreatic disorders, cholangioscopy and complex bile duct stones.
• Endoscopic Ultrasound (EUS): Diagnostic and therapeutic EUS, EUS-guided cystogastrostomy and gastric varix coil therapy.
• Advanced Therapeutic Endoscopy: POEM for achalasia cardia, third-space endoscopy, GI stricture dilatation and stenting, single-balloon enteroscopy and PEG tube placement.
• Gastrointestinal Bleeding: Endoscopic management using variceal ligation, gastric varix glue injection, thermal therapy, hemoclips, over-the-scope clips and argon plasma coagulation.
• Motility Disorders: High-resolution oesophageal and anorectal manometry, biofeedback therapy and anti-reflux mucosal ablation (ARMA).
• Liver and Gastrointestinal Diseases: Management of liver disease, acute liver failure, pancreatitis, jaundice, inflammatory bowel disease and gastrointestinal emergencies.

1. Utility of Neutrophil CD64 in Distinguishing Bacterial Infection from Inflammation in Severe Alcoholic Hepatitis Fulfilling SIRS Criteria. Scientific Reports. 2021;11:19726.
   DOI: 10.1038/s41598-021-99276-y
2. Impact of Early Hemodynamic Correction of AKI in Acute-on-Chronic Liver Failure Patients with Large Ascites. Journal of Hepatology. April 2019;70(1):e174.
   DOI: 10.1016/S0618-8278(19)30316-0
3. Assessment of Clinical and Metabolic Profile and Presentation of Lean NAFLD. Journal of Clinical and Experimental Hepatology. July 2018;8:S41–S42.
   DOI: 10.1016/j.jceh.2018.06.345
4. CLIF-C ACLF Score. Journal of Clinical and Experimental Hepatology. July 2018;8:S10.
   DOI: 10.1016/j.jceh.2018.06.287
5. Slow Albumin Furosemide Infusion with or without Terlipressin and Noradrenalin (SAFIT NA) Improves 28-Day Survival in Acute-on-Chronic Liver Failure (ACLF) Compared with Standard Medical Therapy. Journal of Clinical and Experimental Hepatology. July 2018;8:S6–S7.
   DOI: 10.1016/j.jceh.2018.06.282