About: Dr. Sham Charan completed his DM in Medical Gastroenterology from KIMS (Kalinga Institute of Medical Sciences), Bhubaneswar, following his MD in General Medicine from GEMS, Srikakulam, and MBBS from GSL Medical College, Rajahmundry. His advanced training has equipped him with strong clinical proficiency in managing complex gastrointestinal and hepatobiliary conditions. He has a specialized clinical focus on biliary obstruction management, parasitic gastrointestinal infections, pancreatic diseases, gastrointestinal malignancies, and therapeutic endoscopic interventions. His expertise includes diagnostic and therapeutic upper GI endoscopy and colonoscopy, EVL, glue injection, polypectomy, APC, hemoclip application, stricture dilatation, and ERCP with biliary stenting. Dr. Sham Charan is actively involved in clinical research and has multiple publications in reputed national and international journals. His research contributions include studies on neuromyelitis optica spectrum disorders, endoscopic findings in strongyloides infection, and reduction of serum bilirubin levels following endoscopic biliary drainage in extrahepatic biliary obstruction, with work accepted in leading journals.