Dr Rangarajan is the lead laparoscopic and bariatric surgeon at Health City. He has extensive experience treating a variety of gastrointestinal issues and specializes in advanced laparoscopic and single incision surgeries.
He has over 20 years of experience in general surgery, 16 years in laparoscopic surgery, and over 10,000 successful procedures. He has extensive training in major/minor laparoscopic gastrointestinal procedures including bariatric surgery, laparoscopic benign gynaecological procedures and hernia repair.
His new technique of single incision laparoscopic surgery in gynecology has been presented in various forums including the SLS Conference held at Boston 2008, and has won him the ‘Best Poster Presentation’ at the Asia-Pacific Congress in 2014.
At Kovai Medical Center and Hospital Dr Rangarajan was the centre coordinator of a multi-institute prospective study on intra-abdominal infections (CIAOW Study) conducted by the European Working Group on intra-abdominal infections under the auspices of the World Society of Emergency Surgery.