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Specialization
G.I. Cancer Treatments
About Me
Renowned Gastrointestinal Surgeon and Oncosurgeon in Kolkata with extensive experience in GI Oncosurgery, Advanced laparoscopic surgery, piles surgery and management of Complex Digestive Diseases. Comprehensive care of Gastroenterology problems & Comprehensive treatment of all GI cancers. His efficiency in minimally invasive surgery has made him the best laparoscopic surgeon and best Gastrointestinal oncosurgeon in Kolkata…
About Me
Renowned Gastrointestinal Surgeon and Oncosurgeon in Kolkata with extensive experience in GI Oncosurgery, Advanced laparoscopic surgery, piles surgery and management of Complex Digestive Diseases. Comprehensive care of Gastroenterology problems & Comprehensive treatment of all GI cancers. His efficiency in minimally invasive surgery has made him the best laparoscopic surgeon and best Gastrointestinal oncosurgeon in Kolkata…
Why Choose Dr. Sanjoy Mandal-Best Surgical Oncologist in Kolkata
With an experience spanning over 20 years, Dr. Sanjoy Mandal has skillfully performed over 10,000 successful surgeries, benefiting a diverse patient base of over 20,000 individuals. As a leading surgical oncologist in Kolkata, he has expertise in the field of GI Oncosurgery, Advanced laparoscopic surgery, piles treatment and management of complex digestive diseases. Dr. Mandal’s proven track record in minimally invasive techniques, extensive tenure, and compassionate approach collectively make him the best choice for those seeking top-tier gastrointestinal care.
Book your Consultation
Schedule an appointment with Dr. Sanjoy Mandal for personalized and expert care.
Book your Consultation
Schedule an appointment with Dr. Sanjoy Mandal for personalized and expert care.
Patient Reviews
Recent Updates
Office Workers & Piles: Why Sitting Long Hours Increases Risk
Modern work rewards stillness. Screens glow, deadlines stretch, and bodies remain seated longer than ever before. What feels productive quietly disrupts digestion and rectal circulation. Early discomfort often hides behind busy schedules until pain interrupts daily...
Gallbladder Infection vs Stones: How Surgeons Decide Treatment
Surgeons decide whether to treat gallbladder stones or a gallbladder infection based on the presence of inflammation, systemic symptoms, and ultrasound findings. While gallbladder stones (cholelithiasis) may only require elective surgery if they cause recurrent...
Is Your Acid Reflux Turning Dangerous? The Hidden Link Between GERD and Oesophageal Cancer
That burning after a plate of biryani, the sour taste climbing your throat after chai, the heaviness that follows a late-night Adda — they may feel like small discomforts in your busy life. But what if your “acidity” isn’t just acidity anymore? What if it’s your...




