Asst. Prof. Dr. Birendra Nath Saha ✔ Verified

Asst. Prof. Dr. Birendra Nath Saha – Best Gastroenterologist in Khulna

Asst. Prof. Dr. Birendra Nath Saha is an Assistant Professor of Gastroenterology at Shaheed Tajuddin Ahmad Medical College & Hospital with over 18 years of distinguished clinical, academic, and hospital experience. As an eminent gastroenterologist, hepatologist, and interventional endoscopist, he provides expert care for ulcerative colitis, Crohn's disease, celiac disease, pancreatitis care, and gastric bleeding emergencies. Patients seeking expert clinical evaluation for digestive and hepatobiliary symptoms receive evidence-based treatments tailored to restore gastrointestinal integrity and systemic wellness. His medical practice combines high-precision clinical gastroenterology with individualized patient care plans.

Professional Biography

Asst. Prof. Dr. Birendra Nath Saha completed his MBBS degree, establishing a comprehensive foundation in clinical medicine. He entered the prestigious BCS (Health) cadre and pursued rigorous postgraduate specializations, earning his Doctor of Medicine in Gastroenterology from Bangabandhu Sheikh Mujib Medical University (MD, GASTRO-BSMMU)—a premier postgraduate qualification dedicated to operative and non-operative disorders of the digestive tract, liver, and biliary tree. Finding the top Gastroenterologist and Interventional Endoscopist leads patients to rely on his 18+ years of academic leadership and specialized clinical expertise across premier government medical institutions.

His primary clinical focus includes specialized endoscopic protocols for inflammatory bowel diseases, advanced hepatology care for liver disorders, therapeutic interventions for gastric bleeding, and comprehensive multidisciplinary protocols for celiac disease and pancreatitis management. His diagnostic and therapeutic framework incorporates high-resolution upper GI endoscopy, therapeutic colonoscopy, endoscopic retrograde cholangiopancreatography (ERCP), and comprehensive hepatobiliary blood profiling to formulate effective, long-term care strategies.

At-a-Glance Profile Card

Qualifications & Education

• MBBS – Bachelor of Medicine and Bachelor of Surgery

• BCS (Health) – Bangladesh Civil Service (Health Cadre)

• MD (GASTRO-BSMMU) – Doctor of Medicine in Gastroenterology, Bangabandhu Sheikh Mujib Medical University

Designation & Workplace

• Designation: Assistant Professor (Gastroenterology)

• Workplace: Department of Gastroenterology, Shaheed Tajuddin Ahmad Medical College & Hospital

Diseases Treated

• Ulcerative colitis causes chronic colon inflammation.

• Crohn's disease triggers severe bowel inflammation.

• Celiac disease damages small intestinal lining.

• Pancreatitis care requires strict nutritional management.

• Gastric bleeding demands urgent endoscopic intervention.

• Peptic ulcer causes chronic abdominal pain.

• Acid reflux triggers painful heartburn episodes.

• Liver cirrhosis requires careful hepatic monitoring.

• IBS management relieves chronic bowel discomfort.

• Gallbladder stones demand precise clinical evaluation.

• Chronic hepatitis requires targeted antiviral therapy.

• Fatty liver disease needs lifestyle modifications.

• Inflammatory bowel disease causes chronic inflammation.

• Esophageal varices require specialized endoscopic ligation.

• Constipation relief requires dietary fiber optimization.

Clinical Specialties & Treatment Areas

Asst. Prof. Dr. Birendra Nath Saha provides comprehensive medical, diagnostic, and interventional services across all major fields of gastroenterology, hepatology, and advanced endoscopy.

• Inflammatory Bowel Disease (IBD): Comprehensive diagnostic evaluation, mucosal healing protocols, and biologic therapies for ulcerative colitis and Crohn's disease.

• Interventional Endoscopy & Hemostasis: Advanced therapeutic endoscopy, variceal band ligation, and urgent hemostasis protocols for acute gastric and intestinal bleeding.

• Hepatology & Liver Disease Management: Multidisciplinary medical management for viral hepatitis, liver cirrhosis, fatty liver disease, and hepatobiliary complications.

• Pancreatic & Small Intestinal Care: Diagnostic and therapeutic interventions for acute and chronic pancreatitis, celiac disease, and malabsorption syndromes.

Advanced Procedure Breakdown

Therapeutic Colonoscopy & Polypectomy

High-resolution endoscopic visualization of the large intestine to identify mucosal lesions, excise colonic polyps, and manage gastrointestinal bleeding.

Diagnostic & Interventional Upper GI Endoscopy

Advanced endoscopic evaluation and therapeutic interventions for esophageal varices, peptic ulcers, gastric bleeding, and stricture dilatations.

Endoscopic Retrograde Cholangiopancreatography (ERCP)

Specialized fluoroscopic and endoscopic procedure to diagnose and treat biliary ductal obstructions, gallstones, and pancreatic duct pathologies.

Condition-Specific Deep Dives

Ulcerative Colitis

A chronic inflammatory bowel disease causing long-lasting inflammation and ulcers in the innermost lining of the large intestine and rectum.

Crohn's Disease

A type of inflammatory bowel disease that causes chronic inflammation of the digestive tract, potentially affecting any segment from the mouth to the anus.

Acute Gastric Bleeding

A critical gastrointestinal emergency characterized by hemorrhage from the stomach lining, requiring immediate endoscopic identification and therapeutic intervention.

The Doctor’s Clinical Approach

Asst. Prof. Dr. Birendra Nath Saha combines meticulous clinical gastroenterological evaluation with advanced interventional modalities such as therapeutic endoscopy and diagnostic imaging. His evidence-based philosophy emphasizes patient education, mucosal healing, and rational pharmacological therapy to restore digestive health and prevent disease recurrence.

Specialized Risk Factors

Emergency Callout: Immediate emergency medical attention is required if a patient experiences acute severe abdominal pain with rigidity, massive gastrointestinal bleeding (hematemesis or melena), high fever with jaundice, or signs of hepatic encephalopathy.

Certifications & Professional Memberships

• Member, Bangladesh Medical and Dental Council (BMDC)

• Member, Bangladesh Gastroenterology Society (BGS)

• Member, Asian Pacific Association for the Study of the Liver (APASL)

Patient Visit Preparation Checklist

• Bring all prior endoscopy and colonoscopy reports, histopathology biopsy results, and cross-sectional imaging scans.

• Maintain a complete list of current prescription medications, antacids, and past medical history records.

• Keep a detailed symptom diary noting abdominal pain triggers, bleeding episodes, or bowel habit changes.

• Ensure a family member accompanies the patient to assist with medical history discussions.

Last Modified: October 17, 2026