Best Gastroenterologists in Chennai, India

• Dr. Praveen Kammar is a Surgical Oncologist of high acclaim with experience of more than 13 years.
• He has expertise in General Surgery, Laparoscopic Surgery, Abdominal Surgery, Colorectal Surgery, Onco Surgery, Advanced Laparoscopic Surgery, and Robotic Surgery.
• He regularly takes part in workshops and conferences and has presented 8 Citations and read 648 papers.
• He also engages in research work and has published 25 Research Papers so far.
• After graduating with MBBS from Rajiv Gandhi University in 2005, he pursued MS in General Surgery. Later he did MCh in Surgical Oncology from Tata Memorial Hospital, Mumbai in 2015.

• Prof. D. Kannan is one of the best surgical gastroenterologists having 42 years of experience in this field.
• He is adept in treating abdominal pain, peptic/gastric ulcer, acute Pancreatitis, appendicitis, ulcerative colitis etc.
• His areas of interest are Endoscopy, Laparoscopic surgery, bariatric surgery, GI cancer surgeries etc.
• He was awarded the “Best Doctor Award” by the Times Group in Category of Stalwarts (2018) and by the Government of Tamil Nadu (2015).
• Dr. Kanna was bestowed with honorary FRCS from Glasgow University in 2009 and joined later as a teaching faculty.
• He is highly skilled in the field of hepato- biliary and pancreatic surgeries, accomplishing more than 2000 surgeries.
• He has published 20 papers in International journals.
• He holds membership of esteemed associations which include Indian Medical Association (IMA), Association of Surgeons of India (ASI), Indian Society of Gastroenterology, Tamil Nadu Chapter of Indian society of Gastroenterology, and Association of Minimal Access Surgeons of India (AMASI).
• Prof. D. Kannan pursued MBBS and MS (General Surgery) from Madras Medical College, Chennai, in 1982 and 1986, respectively.

• Dr. Rajkumar Rathinasamy is a well-known Surgical Gastroenterologist having 22 years of experience.
• He completed his MBBS from The Tamil Nadu Dr. M.G.R. Medical University in 2000, Fellowship in Gastroenterology from Royal College of Surgeons of Edinburgh, the U.K in 2009, M.S in General Surgery at Madurai Medical College in 2006, and MCh in Surgical Gastroenterology/G.I. Surgery from Madras Medical College, Chennai, in 2014.
• His areas of expertise are  Laparoscopy, Fistula Surgery, Gastritis Treatment, Piles Surgery, Gastrointestinal Surgery, etc.
• He is an active member of the Indian Medical Association, Association of Surgeons of India, Association of Minimal Access Surgeons of India, and World Association of Laparoscopic Surgeons.
• He has presented various papers in national conferences.

• Dr. Babu Kumar is a recognized Medical Gastroenterologist with 22 years of experience.
• He completed MBBS from Tamil Nadu Dr. M.G.R. Medical University in 2000, MD in General Medicine from Coimbatore Medical College in 2005, and DM in Gastroenterology from Kilpauk Medical College, Chennai, in 2011.
• His special interests are Ulcerative Colitis Treatment, Gall Bladder (Biliary) Stone Treatment, Inflammatory Bowel Disease Treatment, Gastroenteritis Treatment, Peptic / Gastric Ulcer Treatment, etc.
• He aims to provide the best medical treatment and that's why many patients recommend him.
• He speaks English and Tamil.

Dr. Swaminathan Sambandam is a distinguished Transplant and HPB Surgeon with over 29 years of experience, committed to delivering top-tier medical care. With over 3,750 successful transplants and complex abdominal surgeries, he has established a reputation for precision and excellence in the field.

Why Choose Dr. Sambandam?

• Extensive Surgical Expertise: With 29+ years of experience and a portfolio of over 1,750 successful organ transplants, including 750+ liver and 1,000+ kidney transplants. Dr. Sambandam has a proven track record in treating end-stage organ failure and complex hepatobiliary diseases.
• Advanced Techniques & Specialised Expertise: He is a master of minimally invasive procedures, including advanced laparoscopic and robotic HPB surgery. His expertise extends to highly specialised procedures such as adult and paediatric transplants, pancreas transplants for Type 1 diabetes, and complex small bowel and multi-visceral transplants.
• Pioneer in Robotic Transplantation: Dr. Sambandam’s team was the first in Tamil Nadu to perform a robotic kidney transplantation, a breakthrough enabling safer, minimally invasive procedures for patients, including those previously considered high-risk due to obesity.
• Leader in Complex Kidney Transplants: He has performed the highest number of ABO-incompatible and swap kidney transplants in the state, showcasing unparalleled expertise in overcoming immunological barriers to provide life-saving solutions for patients.

• Dr. K.Sreenivasan is a Surgical Gastroenterologist having more than 25 years of expertise.
• Services provided by him includes Surgery for GI diseases, Surgery for HPB diseases, Gastritis Treatment, Intestinal Disorders, Chronic Acidity, Reflex Gastritis, and many more. 
• His educational qualifications include a degree in MBBS, MS(General Surgery) ,DNB(GS), and MCh(Surgical Gastroenterology). 
• He holds a membership in Indian Association of Gastrointestinal Endosurgeons.
• Dr. K.Sreenivasan is fluent in Tamil, Hindi, and English.

Dr. Anbalagan P. is a distinguished Surgical Gastroenterologist with over 25 years of experience, dedicated to delivering the highest quality medical care. With a solid foundation in both open and minimally invasive methods, he has established a reputation for accuracy and competence in his field.

Why Choose Dr. Anbalagan?

• Extensive Surgical Expertise: Dr. Anbalagan has over 25+ years of expertise in the medical sector and has treated a variety of gastrointestinal disorders, including colorectal surgery, irritable bowel syndrome (IBS), and gallbladder surgery.
• Advanced Techniques & Specialised Expertise: He specialises in sophisticated laparoscopic and robotic gastrointestinal procedures. His specialties include complicated pancreatic surgery and gastrointestinal cancer surgery.
• Award-Winning Excellence: Dr. Anbalagan has received several major accolades, including the Dr. Rangabashyam Gold Medal for Surgical Gastroenterology from the Tamil Nadu Dr. MGR Medical University in 2012, at which time he was also named the best graduating student in the field of surgical gastroenterology.

• Dr. Karthik Mathivanan is among the best Liver Transplant Surgeons in India, who also specialises in multi-organ transplants, with an experience of over 19 years.
• His areas of expertise are treating liver failure and liver and biliary tract malignancies, as well as performing renal, pancreas, small bowel, and living donor liver transplants. 
• He has conducted 3000+ liver surgeries and kidney transplants to date.
• Dr. Mathivanan was part of Asia’s first and world’s fourth living-donor liver transplant in a covid affected patient and India’s first ABO incompatible liver transplant in 2012.
• He performed Tamil Nadu’s first integrated cardiac bypass and transplant surgery.
• Dr. Mathivanan was honoured as the Most Trusted Liver Transplant Surgeon by the Golden Aim Conference and Awards for Excellence and Leadership in Healthcare in 2023.
• He did MBBS in 2005 from Sri Ramachandra Medical University and DNB in 2011 from Voluntary Health Services Hospital, in Chennai.
• Later, he pursued a fellowship in liver transplant and hepatobiliary surgery in 2012 from Medanta Institute of Liver Transplant, New Delhi.
• He is the youngest transplant surgeon to receive a travel grant from the International Liver Transplant Society, South Korea.
• Dr. Mathivanan is a notable member of the International Liver Transplant Society, the Liver Transplant Society of India, and many other prestigious organisations.

• Dr. B. Mahadevan is a Medical Gastroenterologist with over 21 years of experience.
• He is capable of performing a wide range of therapeutic procedures in hepatobiliary diseases and luminal disorders, such as ERCP (Endoscopic Retrograde Cholangio Pancreatogram), EUS (Endoscopic ultrasound), POEM (Per Oral Endoscopic Myotomy) for Achalasia cardia, and ESD (Endoscopic Submucosal Dissection) for early gastrointestinal cancers.
• His educational qualifications include MBBS, MD (Pediatrics) from JIPMER, and DM (Gastroenterology).
• He received training in ERCP (Endoscopic Retrograde Cholangio-Pancreaticogram) and EUS (Endoscopic ultrasound) in 2009, advanced ESD/POEM training at Zhongshan University Hospital in Shanghai, China, in 2019, and advanced ESD/POEM training at West China Hospital in Chengdu, China, in 2019.
• Dr. Mahadevan presented a paper on “Clearance of impacted stone at hepatico-jejunostomy site with spyglass cholangioscopy DS and laser lithotripsy” in ENDO 2017 (1st World Congress of GI Endoscopy in February 2017).
• He has also been a reviewer for the European Journal for Gastroenterology and Hepatology for the past five years.
• He was invited for a lecture at a National Conference in Chengdu, China, and presented a topic on “EUS Rendezvous technique” in September 2019.

• Dr. Mahesh Sundaram is a renowned Surgical Gastroenterologist having 24 years of experience.
• He is a gold medalist in surgical gastroenterology awarded by the National Board of Examinations, New Delhi. 
• He is highly skilled in performing advanced keyhole surgeries (laparoscopy) for both cancers of the gastrointestinal system and non-cancers including bariatric surgery.
• He did his MBBS from The Tamil Nadu Dr. M.G.R. Medical University in 1998, DNB in General Surgery from the National Board of Examination, India, in 2004, and DNB in Surgical Gastroenterology from National Board of Examination, India, in 2012.
• He also gained Fellowship in Hepato Pancreato Biliary Surgery.
• He is a member of The Royal College of Surgeons of Edinburgh, the Indian Association of Gastrointestinal Endoscopic Surgeons, the Association of Surgeons of India, and the Indian Medical Association.

Dr. Senthil Kumar Ganapathi is a skilled Surgical Gastroenterologist practicing at Apollo Proton Cancer Centre in Chennai. He has 26 years of vast clinical experience and has extensively trained in India and the UK. His areas of specialisation include colon surgery, gall bladder surgery, pancreatic surgery and liver surgery. He is an expert Laparoscopic and Robotic Surgeon. Dr. Senthil Kumar Ganapathi known as Colon Cancer specialist due to his skill in managing colorectal cancers using minimally invasive techniques. His patients benefit from his high surgical skill and caring nature and Dr. Senthil Kumar Ganapathi’s reviews state him as being proficient and very helpful.

Why Choose Dr. Senthil Kumar Ganapathi?

• Extensive Experience: Dr. Senthil Kumar Ganapathi is highly experienced with 26 years and several surgical procedures to his credit.
• Best GI Surgeon in Chennai: He has performed many surgeries on the liver, pancreas, gall bladder, stomach and intestines and is proficient in both upper GI and lower GI surgeries. 
• Colon Cancer Specialist in Chennai: Dr. Senthil Kumar Ganapathi specialises in managing colon and rectal cancers using minimally invasive techniques and is regarded as the best colon cancer specialist in Chennai. He is also skilled in the treatment of hemorrhoids (piles), anal fissures and anal fistula using recent advances in laser proctology. 
• Robotic Surgeon: He is a trained laparoscopic and robotic surgeon and has performed more than 200 laparoscopic and robotic colorectal cancer resections with excellent results. 
• Academic Training: Dr. Senthil Kumar Ganapathi has received advanced surgical training in India and UK, including a fellowship in colorectal surgery. 

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• Dr. Arun Kumar Selva Ganapathy is a Surgical Gastroenterologist and General Surgeon having more than 20 years of experience.
• He specialises in many gastrointestinal procedures, including laparoscopic surgery, bariatric surgery, and minimal invasive surgery.
• After his MBBS, Dr. Arun did an MD from Rostov State Medical University, Russia, and pursued a DNB in General Surgery from the National Board of Examinations.
• Dr. Arun obtained a fellowship in Minimal Access Surgery (FMAS) and in Advanced Laparoscopic Surgery (FALS).
• He also completed training in Basic Laparoscopic Surgery, medical transcription, and an aviation medicine course for civil doctors.
• He is a fellow of many prestigious organisations, including the American College of Surgeons, Indian Association of Gastrointestinal Endo-Surgeons (FIAGES), among others.