Dr. Ashok Kumar

Dr Ashok Kumar is a Medical Gastroenterologist and Hepatologist in Delhi with 15 years of experience. He serves as HOD and Senior Consultant at Narayana Health and has performed over 10,000 advanced endoscopic procedures, including 1,000 ERCPs and 500 EUS interventions. 

He specializes in diagnostic upper gastrointestinal endoscopy, colonoscopy, endoscopic retrograde cholangiopancreatography, endoscopic ultrasound, bariatric endoscopic sleeve gastroplasty, and capsule endoscopy.

Areas of Expertise

Advanced Therapeutic Endoscopy and ERCP

Dr Ashok Kumar performs complex ductal recanalization and tissue sampling across the gastrointestinal tract. Dr Ashok carries out endoscopic retrograde cholangiopancreatography, diagnostic endoscopic ultrasound, endoscopic mucosal resection, oesophageal variceal band ligation, and endoscopic haemostasis.

Hepatology and Complex Liver Disease Care

Dr Ashok evaluates chronic hepatic parenchymal scarring, viral infections, and acute liver failure decompensations. He carries out chronic liver disease care, liver cirrhosis management, hepatitis B treatment, hepatitis C treatment, therapeutic plasma exchange, and portal hypertension management.

Luminal Gastroenterology and Bariatric Procedures

Dr A Kumar manages severe mucosal inflammation, digestive dysmotility, and endoscopic weight reduction interventions. He carries out bariatric endoscopic sleeve gastroplasty, inflammatory bowel disease management, ulcerative colitis care, Crohn's disease treatment, capsule endoscopy, and oesophageal manometry.

Academic Background

Dr Ashok Kumar has completed his MBBS, MD, and DM. He has also completed a Fellowship in Endoscopic Ultrasound from WEO International School of EUS (2022) and a Fellowship in Bariatric Endoscopy from Asian Institute of Gastroenterology (2023).

Book an Appointment with Dr Ashok Kumar, Gastroenterologist in Delhi

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