
Bariatric Surgery · Gastrointestinal Surgery · General Surgery
Dr. Mahadevan Deva Tata is a distinguished Consultant General, Upper Gastrointestinal, Obesity & Metabolic Surgeon renowned for his pioneering surgical innovations and dedication to patient safety. He is the inventor of "MARK'S Quadrant" for early gastric cancer detection, recognized with the Young Investigator Award, and developer of the "TAPP Plus" technique for inguinal hernia repair. With over 17 years of experience and having treated over 20,000 patients, he leads Upper GI Surgery for the Ministry of Health (Malaysia) and champions safe surgery initiatives. His meticulous, team-based approach significantly reduces post-operative complications.
Balakrishnan Ganeish
November 15, 2025 at 9:51 AM
My stay in CMH has been excellent, the doctor attending to me Dr Mahesh is an excellent doctor with apt advise. The nurses are all obliging and helpful. One call and they are there to help out. My initial admission here was facilitated by Dr Maha. He has been very helpful.
Chan Chinsam
November 15, 2025 at 9:51 AM
I came to this hospital from Jelebu for my broken hand. Dr Eswaran fixed my fracture and discharge me on the next day without any complication. I am very old and a bit nervous on my treatment but Dr Eswaran did a good job and explained well on everything that he does. Thank you for helping me with my welfare also. 10 star for Dr Eswaran. Nurses here are also good. Thank you everyone.
Ebbie W
November 15, 2025 at 9:51 AM
Very good service with experienced doctors and specialists in NSCMH! Dr Mahadevan is a really experienced upper gastrointestinal specialist surgeon. He helpfully diagnosed my father accurately when doctors from another hospital panicked and couldn't. He skillfully carried out the procedure smoothly. He was very calm, helpful and pleasant in keeping us informed during the consultations. We thank God that we had such a good specialist. Special thanks to Datin Dr Saramma who is a really helpful & nice experienced doctor; she pointed us in the right direction to Dr Maha and for that we're very grateful and blessed. Also thank you to the many nurses and other doctors in NSCMH, such as Dr Kanaganthren and Dr Mohd Azib who assisted my father and were helpful and pleasant in the process!

Seremban, Malaysia

Seremban, Malaysia