- DM & DrNB in Medical Gastroenterology | Consultant, Manipal Hospitals EM Bypass
Take Control of Your Digestive Health with a Leading Gastroenterologist in Kolkata
Stop the guesswork about your digestive health! Get definitive answers and personalised treatment plans that ensure lasting symptom relief and long-term organ protection with Dr. Prasanta Debnath, a highly respected Senior Gastroenterologist in Kolkata. Integrating modern medical therapies with advanced endoscopic techniques, he accurately diagnoses and effectively treats complex GI, liver, and pancreatic disorders.
- Specialization
Truly Patient-Focused Care for Your Gut, Liver and Pancreas
by a Leading Gastroenterologist in Kolkata
Dr. Prasanta Debnath, considered one of the best Gastroenterologists in Kolkata, utilizes an evidence-based, patient-focused, multidimensional approach to digestive health care. Adept at managing complex disorders affecting the upper GI tract, liver, pancreas, biliary system, and the colorectal region, he has empowered countless patients to reclaim their gut health and restore their quality of life.
Gastroenterology
Compassionate, lifestyle-integrated care by a highly accomplished specialist that goes beyond band-aid solutions & short-term symptom relief.
Hepatology
Multidimensional care focused on safeguarding liver function & preventing long-term complications by a trusted Hepatologist in Kolkata.
Pancreatology
Accurate diagnosis and recovery-focused, science-backed treatments for pancreatic & biliary diseases by a leading Pancreatologist in Kolkata.
Advanced Endoscopy
High-precision, safe & painless interventions by a distinguished Therapeutic Endoscopist in Kolkata to diagnose & treat digestive disorders.
- Conditions Treated
Advanced Care for Complex Digestive Disorders by a Leading GI and Liver Specialist in Kolkata
- About Doctor
Meet Dr. Prasanta Debnath
A Highly Accomplished Gastroenterologist, Hepatologist and Therapeutic Endoscopy Specialist in Kolkata
Dedicated to evidence-based, compassionate patient care, Dr. Prasanta Debnath brings international standards of digestive care to the region. As one of the most trusted Senior Gastroenterologists in Kolkata, he seamlessly integrates global medical protocols and advanced endoscopic techniques with targeted lifestyle optimization and deep compassion to ensure patients achieve holistic, long-term recovery.
Dr. Debnath completed his specialized training at the most prestigious healthcare institutions across India including TNMC & BYL Nair Charitable Hospital in Mumbai, where he also formerly served as an Assistant Professor in Gastroenterology. Having served at top-ranking, high-volume healthcare institutions across the country, he has extensive experience in diagnosing and managing complex GI, liver, and pancreatic disorders.
Beyond his clinical practice as a GI, Pancreas & Liver Specialist in Kolkata, Dr. Debnath is an active researcher and medical educator. His research contributions have played a vital role in the advancement of the field. He regularly presents his specialized clinical and research insights at national and international forums. His investigative work on Hepatitis C, pancreatitis, and advanced endoscopy has been widely published in esteemed peer-reviewed national and international journals.
Educational Qualifications
- DM (Medical Gastroenterology) (2017-20): TNMC & BYL Nair Charitable Hospital, MUHS, Mumbai
- DrNB (Medical Gastroenterology) (2021): National Board of Examinations in Medical Sciences (NBEMS)
- MD (General Medicine) (2014-17): University College of Medical Sciences (UCMS), Delhi University, New Delhi
- MBBS (2008-14): Regional Institute of Medical Sciences (RIMS), Manipur University, Imphal
- Services
Safe, Minimally Invasive Diagnostic and Therapeutic Procedures
by a Trusted Endoscopy Specialist in Kolkata
Endoscopy
Precision-led, advanced endoscopy in Kolkata for the diagnosis & treatment of upper GI disorders including Dysphagia, ulcers & strictures.
Colonoscopy
Comprehensive, accurate screening of the lower GI tract for the early detection of polyps, IBD monitoring, and bleeding control.
Endoscopic Ultrasound
HD GI tract imaging by a renowned EUS Specialist in Kolkata to accurately stage GI cancers & evaluate & treat pancreatobiliary conditions.
ERCP
Advanced interventional procedures by a leading ERCP Specialist in Kolkata. to remove CBD stones, place stents & relieve biliary obstructions.
Polypectomy
Safe, minimally invasive removal of precancerous growths (polyps) in the upper GI and colorectal region by a trusted GI specialist in Kolkata.
Endoscopic Band Ligation
Lifesaving, targeted procedure to treat & prevent severe bleeding from enlarged, fragile veins (varices) in the stomach and esophagus.
Cholangioscopy
High-precision, non-invasive interventions for the visualization, examination & treatment of biliary concerns including obstructions & strictures.
EUS-Guided Vascular Intervention
Cutting-edge coil embolization and glue injections to control severe, non-standard GI vascular bleeding by a leading Gastro Doctor in Kolkata.
EUS-Guided Cystogastrostomy
Painless, incisionless endoscopic drainage of pancreatic pseudocysts and fluid collections directly into the stomach.
EUS-Guided Gastro-Jejunostomy
Advanced, minimally invasive Endoscopic Ultrasound in Kolkata to relieve severe gastric outlet obstructions without open surgery.
Endoscopic Mucosal Resection (EMR) & Submucosal Dissection (ESD)
Organ-preserving, minimally invasive procedure to safely remove complex, early-stage GI tumors without open surgery.
Esophageal & Anorectal Manometry
Advanced diagnostic pressure mapping to evaluate complex swallowing difficulties, reflux, and chronic motility disorders.
EUS-Guided Biliary Drainage
Non-surgical internal drainage for complex biliary obstructions by a leading EUS Specialist in Kolkata when conventional ERCP is not feasible.
Hepatico-Gastrostomy
Advanced, minimally invasive EUS-guided creation of a direct drainage tract between the left hepatic duct and stomach for severe biliary blockages.
Choledochoduodenostomy
Advanced EUS-guided biliary decompression connecting the common bile duct to the duodenum in complex obstructive jaundice cases.
Endoscopic Sleeve Gastroplasty (ESG)
Minimally invasive incisionless stomach-stitching procedure to promote sustained weight loss in obesity with comorbidities & fatty liver disease.
Endoscopic Balloon Placement
Temporary, non-surgical space-occupying device placement to accelerate weight loss & improve metabolic health in obesity & fatty liver disease.
Anti-reflux Mucosal Ablation (ARMA)
Incisionless mucosal modification by a leading GI Specialist in Kolkata, tightening the lower esophageal sphincter in refractory GERD cases.
- Hospital Affiliations
Hospital Affiliations
Manipal Hospitals, EM Bypass
Dr. Prasanta Debnath serves as Consultant – Medical Gastroenterology at Manipal Hospitals located on EM Bypass in Kolkata. Manipal Hospitals – EM Bypass is a premier super-specialty institution renowned for offering world-class tertiary care & state-of-the-art GI technology in Kolkata.
Apollo Clinic Newtown, DLF Galleria
Dr. Prasanta Debnath offers expert outpatient consultation and specialized GI care as a Consultant Gastroenterologist at Apollo Clinic Newtown in DLF Galleria, Kolkata. Apollo Clinic Newtown, DLF Galleria is a multi-specialty centre for evidence-based, comprehensive patient care.
- Google Reviews
Patient Testimonials
- FAQs
Frequently Asked Question
What doe Dr. Prasanta Debnath specialize in?
Dr. Prasanta Debnath is a DM-Gastroenterologist in Kolkata who specializes in Gastroenterology, Hepatology, Pancreatology, and Advanced Endoscopy. He utilizes an evidence-based, patient-focused, multidimensional approach to digestive health care. Adept at managing complex disorders affecting the upper GI tract, liver, pancreas, biliary system, and the colorectal region, he has empowered countless patients to reclaim their gut health and restore their quality of life.
His core areas of specialization include:
- Inflammatory Bowel Disorder (IBD)
- Irritable Bowel Syndrome (IBS)
- GERD & Chronic Acidity
- Swallowing Disorders
- GI Bleeding
- Chronic Constipation & Diarrhea
- Fatty Liver Disease & Cirrhosis
- Jaundice & Hepatitis
- Acute Pancreatitis
- Gallstones & CBD Stones
- Biliary Obstructions
Who is the best gastro doctor in Kolkata? How do I get an appointment?
Dr. Prasanta Debnath is one of the most trusted gastro doctors in Kolkata who specializes in the evidence-based, compassionate management of gastro-liver-pancreatic disorders. For appointments with him, call: 8240704978.
What is Endoscopic Ultrasound (EUS) and when is it recommended?
EUS combines endoscopy with high-frequency ultrasound to view the deeper layers of your digestive tract, pancreas, and liver. EUS is used for accurate diagnosis, staging of lesions, and perform advanced non-surgical interventions like cyst drainage and blockages without external incisions.
How are bile duct and gallstone blockages treated without open surgery?
Dr. Prasanta Debnath, leading ERCP Specialist in Kolkata, performs ERCP (Endoscopic Retrograde Cholangiopancreatography) and Digital Cholangioscopy to navigate directly into the bile and pancreatic ducts. This allows him to clear duct stones, place stents, and relieve jaundice or obstructions safely and minimally invasively.
Can early-stage GI tumors or large polyps be removed without surgery?
Yes. Using advanced techniques like Endoscopic Mucosal Resection (EMR) and Submucosal Dissection (ESD), it is possible to precisely resect early-stage tumors and complex polyps from the stomach, intestine, or colon while preserving the organ completely.
When should I consult a Pancreatologist?
You should consult a Pancreatologist like Dr. Prasanta Debnath if you experience any of the following signs:
- Unexplained, severe upper abdominal pain that radiates to your back, especially after meals
- Unexplained weight loss
- Oily, greasy, pale, and/ or floating stools
- Sudden-onset of diabetes
- Recurring bouts of pancreatitis
- Nausea/ vomiting with chills and fever
