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
Patient name : ARNAB DAS
went there with lot of tension and queries. But behaviour of doctor and his way of listening carefully and answering each and every queries made us much relieved.
Thank you doc .
Highly recommended!!
The first thing everyone will notice about Dr. Sanjoy Mandal is his polite behaviour which is very desirable in a surgeon. Dr. Sanjoy Mandal is not only a good surgeon but also a wonderful human being. I was very scared about my gallbladder stone but when I consulted him, my fear of the surgery had vanished on the same day. He never induced any stress in my mind at any moment and I was completely relieved by his statements and became confident that i am in safe hands.
10 days after my laproscopic surgery, most of the times I feel that i haven't undergone any surgery at all. There were less pain during and after the surgery with minimal scars. He always listened to me with patience before and after my operation and answered all my queries. I am very thankful to the Doctor and I wish him all the best in life.
For any gastrointestinal issues, I strongly recommend Dr. Sanjoy Mandal.
Would recommend anyone with Piles/Fissures/Fistula to consult him.
Thanks Doctor Sanjay 🙏